octave-nkf: libinterp/corefcn/graphics.cc annotate

annotate libinterp/corefcn/graphics.cc @ 18701:e42843ceff48

Fix axes bounding box not obeying 'layer' property. * gl-render.cc (draw_axes_boxes): Check layer2Dtop to decide which Z-value to place axis at. In 2-D plot, don't draw box lines at second Z-value which overlaps original axis and is always on top. * graphics.cc (update_axes_layout): Set property is2D based on whether view() elevation is 90 degrees. * graphics.in.h (axes::properties): New is2D bool property. * graphics.in.h (axes::properties::get_is2D): New getter function.

author	Rik <rik@octave.org>
date	Wed, 23 Apr 2014 18:48:30 -0700
parents	2deed6538c72
children	f684f7075aee

rev	line source
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1 /*
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2
17744 d63878346099 maint: Update copyright notices for release. John W. Eaton <jwe@octave.org> parents: 17652 diff changeset	3 Copyright (C) 2007-2013 John W. Eaton
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	4
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	5 This file is part of Octave.
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	6
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7 Octave is free software; you can redistribute it and/or modify it
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8 under the terms of the GNU General Public License as published by the
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6962 diff changeset	9 Free Software Foundation; either version 3 of the License, or (at your
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6962 diff changeset	10 option) any later version.
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	11
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	12 Octave is distributed in the hope that it will be useful, but WITHOUT
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	15 for more details.
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	16
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	17 You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6962 diff changeset	18 along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6962 diff changeset	19 <http://www.gnu.org/licenses/>.
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	20
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	21 */
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	22
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	23 #ifdef HAVE_CONFIG_H
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	24 #include <config.h>
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	25 #endif
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	26
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	27 #include <cctype>
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	28 #include <cfloat>
7286 c0c6aa5afff4 [project @ 2007-12-11 16:52:56 by jwe] jwe parents: 7283 diff changeset	29 #include <cstdlib>
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	30 #include <ctime>
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	31
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	32 #include <algorithm>
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	33 #include <list>
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	34 #include <map>
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	35 #include <set>
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	36 #include <string>
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	37 #include <sstream>
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	38
13992 e1f76bfe0452 apply singleton_cleanup to a few more classes John W. Eaton <jwe@octave.org> parents: 13955 diff changeset	39 #include "cmd-edit.h"
7409 73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7408 diff changeset	40 #include "file-ops.h"
73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7408 diff changeset	41 #include "file-stat.h"
13992 e1f76bfe0452 apply singleton_cleanup to a few more classes John W. Eaton <jwe@octave.org> parents: 13955 diff changeset	42 #include "oct-locbuf.h"
e1f76bfe0452 apply singleton_cleanup to a few more classes John W. Eaton <jwe@octave.org> parents: 13955 diff changeset	43 #include "singleton-cleanup.h"
e1f76bfe0452 apply singleton_cleanup to a few more classes John W. Eaton <jwe@octave.org> parents: 13955 diff changeset	44
15423 53d073233fa4 call more built-in functions directly John W. Eaton <jwe@octave.org> parents: 15220 diff changeset	45 #include "builtins.h"
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	46 #include "cutils.h"
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	47 #include "defun.h"
8560 5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	48 #include "display.h"
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	49 #include "error.h"
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	50 #include "graphics.h"
7409 73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7408 diff changeset	51 #include "input.h"
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	52 #include "ov.h"
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	53 #include "oct-obj.h"
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	54 #include "oct-map.h"
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	55 #include "ov-fcn-handle.h"
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	56 #include "pager.h"
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	57 #include "parse.h"
7409 73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7408 diff changeset	58 #include "toplev.h"
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	59 #include "txt-eng-ft.h"
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	60 #include "unwind-prot.h"
18680 2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	61 #include "octave-default-image.h"
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	62
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	63 // forward declarations
9238 0ae2b6617005 Use display information from the root object to compute bounding boxes Michael Goffioul <michael.goffioul@gmail.com> parents: 9185 diff changeset	64 static octave_value xget (const graphics_handle& h, const caseless_str& name);
0ae2b6617005 Use display information from the root object to compute bounding boxes Michael Goffioul <michael.goffioul@gmail.com> parents: 9185 diff changeset	65
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	66 static void
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	67 gripe_set_invalid (const std::string& pname)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	68 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	69 error ("set: invalid value for %s property", pname.c_str ());
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	70 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	71
9584 0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	72 // Check to see that PNAME matches just one of PNAMES uniquely.
0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	73 // Return the full name of the match, or an empty caseless_str object
0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	74 // if there is no match, or the match is ambiguous.
0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	75
0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	76 static caseless_str
9585 06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	77 validate_property_name (const std::string& who, const std::string& what,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	78 const std::set<std::string>& pnames,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	79 const caseless_str& pname)
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	80 {
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	81 size_t len = pname.length ();
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	82 std::set<std::string> matches;
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	83
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	84 for (std::set<std::string>::const_iterator p = pnames.begin ();
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	85 p != pnames.end (); p++)
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	86 {
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	87 if (pname.compare (*p, len))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	88 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	89 if (len == p->length ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	90 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	91 // Exact match.
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	92 return pname;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	93 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	94
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	95 matches.insert (*p);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	96 }
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	97 }
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	98
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	99 size_t num_matches = matches.size ();
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	100
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	101 if (num_matches == 0)
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	102 {
9585 06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	103 error ("%s: unknown %s property %s",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	104 who.c_str (), what.c_str (), pname.c_str ());
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	105 }
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	106 else if (num_matches > 1)
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	107 {
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	108 string_vector sv (matches);
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	109
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	110 std::ostringstream os;
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	111
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	112 sv.list_in_columns (os);
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	113
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	114 std::string match_list = os.str ();
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	115
9585 06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	116 error ("%s: ambiguous %s property name %s; possible matches:\n\n%s",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	117 who.c_str (), what.c_str (), pname.c_str (), match_list.c_str ());
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	118 }
9584 0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	119 else if (num_matches == 1)
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	120 {
9584 0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	121 // Exact match was handled above.
0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	122
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	123 std::string possible_match = *(matches.begin ());
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	124
9584 0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	125 warning_with_id ("Octave:abbreviated-property-match",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	126 "%s: allowing %s to match %s property %s",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	127 who.c_str (), pname.c_str (), what.c_str (),
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	128 possible_match.c_str ());
9584 0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	129
0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	130 return possible_match;
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	131 }
9584 0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	132
0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	133 return caseless_str ();
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	134 }
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	135
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	136 static Matrix
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	137 jet_colormap (void)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	138 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	139 Matrix cmap (64, 3, 0.0);
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	140
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	141 // Produce X in the same manner as linspace so that
15707 d803cd07f31a Tweak C++ implementation of jet colormap to produce exactly the same result as jet.m Rik <rik@octave.org> parents: 15467 diff changeset	142 // jet_colormap and jet.m produce exactly the same result.
d803cd07f31a Tweak C++ implementation of jet colormap to produce exactly the same result as jet.m Rik <rik@octave.org> parents: 15467 diff changeset	143 double delta = 1.0 / 63.0;
d803cd07f31a Tweak C++ implementation of jet colormap to produce exactly the same result as jet.m Rik <rik@octave.org> parents: 15467 diff changeset	144
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	145 for (octave_idx_type i = 0; i < 64; i++)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	146 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	147 // This is the jet colormap. It would be nice to be able
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	148 // to feval the jet function but since there is a static
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	149 // property object that includes a colormap_property
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	150 // object, we need to initialize this before main is even
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	151 // called, so calling an interpreted function is not
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	152 // possible.
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	153
15707 d803cd07f31a Tweak C++ implementation of jet colormap to produce exactly the same result as jet.m Rik <rik@octave.org> parents: 15467 diff changeset	154 double x = i*delta;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	155
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	156 if (x >= 3.0/8.0 && x < 5.0/8.0)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	157 cmap(i,0) = 4.0 * x - 3.0/2.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	158 else if (x >= 5.0/8.0 && x < 7.0/8.0)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	159 cmap(i,0) = 1.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	160 else if (x >= 7.0/8.0)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	161 cmap(i,0) = -4.0 * x + 9.0/2.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	162
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	163 if (x >= 1.0/8.0 && x < 3.0/8.0)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	164 cmap(i,1) = 4.0 * x - 1.0/2.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	165 else if (x >= 3.0/8.0 && x < 5.0/8.0)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	166 cmap(i,1) = 1.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	167 else if (x >= 5.0/8.0 && x < 7.0/8.0)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	168 cmap(i,1) = -4.0 * x + 7.0/2.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	169
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	170 if (x < 1.0/8.0)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	171 cmap(i,2) = 4.0 * x + 1.0/2.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	172 else if (x >= 1.0/8.0 && x < 3.0/8.0)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	173 cmap(i,2) = 1.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	174 else if (x >= 3.0/8.0 && x < 5.0/8.0)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	175 cmap(i,2) = -4.0 * x + 5.0/2.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	176 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	177
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	178 return cmap;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	179 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	180
8560 5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	181 static double
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	182 default_screendepth (void)
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	183 {
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	184 return display_info::depth ();
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	185 }
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	186
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	187 static Matrix
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	188 default_screensize (void)
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	189 {
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	190 Matrix retval (1, 4, 1.0);
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	191
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	192 retval(2) = display_info::width ();
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	193 retval(3) = display_info::height ();
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	194
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	195 return retval;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	196 }
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	197
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	198 static double
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	199 default_screenpixelsperinch (void)
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	200 {
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	201 return (display_info::x_dpi () + display_info::y_dpi ()) / 2;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	202 }
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	203
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	204 static Matrix
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	205 default_colororder (void)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	206 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	207 Matrix retval (7, 3, 0.0);
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	208
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	209 retval(0,2) = 1.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	210
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	211 retval(1,1) = 0.5;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	212
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	213 retval(2,0) = 1.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	214
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	215 retval(3,1) = 0.75;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	216 retval(3,2) = 0.75;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	217
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	218 retval(4,0) = 0.75;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	219 retval(4,2) = 0.75;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	220
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	221 retval(5,0) = 0.75;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	222 retval(5,1) = 0.75;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	223
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	224 retval(6,0) = 0.25;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	225 retval(6,1) = 0.25;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	226 retval(6,2) = 0.25;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	227
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	228 return retval;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	229 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	230
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	231 static Matrix
13757 1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	232 default_lim (bool logscale = false)
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	233 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	234 Matrix m (1, 2, 0);
13757 1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	235
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	236 if (logscale)
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	237 {
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	238 m(0) = 0.1;
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	239 m(1) = 1.0;
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	240 }
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	241 else
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	242 m(1) = 1;
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	243
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	244 return m;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	245 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	246
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	247 static Matrix
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	248 default_data (void)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	249 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	250 Matrix retval (1, 2);
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	251
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	252 retval(0) = 0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	253 retval(1) = 1;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	254
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	255 return retval;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	256 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	257
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	258 static Matrix
18680 2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	259 default_image_cdata (void)
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	260 {
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	261 Matrix m (64, 64, 0.0);
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	262 int i = 0;
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	263 for (int col = 0; col < 64; col++)
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	264 for (int row = 0; row < 64; row++)
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	265 {
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	266 m(col,row) = static_cast<double> (default_im_data[i]);
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	267 i++;
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	268 }
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	269
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	270 return m;
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	271 }
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	272
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	273 static Matrix
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	274 default_surface_xdata (void)
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	275 {
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	276 Matrix m (3, 3, 0.0);
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	277 for (int col = 0; col < 3; col++)
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	278 for (int row = 0; row < 3; row++)
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	279 m(row,col) = col+1;
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	280
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	281 return m;
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	282 }
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	283
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	284 static Matrix
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	285 default_surface_ydata (void)
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	286 {
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	287 Matrix m (3, 3, 0.0);
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	288 for (int row = 0; row < 3; row++)
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	289 for (int col = 0; col < 3; col++)
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	290 m(row,col) = row+1;
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	291
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	292 return m;
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	293 }
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	294
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	295 static Matrix
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	296 default_surface_zdata (void)
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	297 {
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	298 Matrix m (3, 3, 0.0);
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	299 for (int row = 0; row < 3; row++)
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	300 m(row,row) = 1.0;
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	301 return m;
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	302 }
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	303
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	304 static Matrix
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	305 default_surface_cdata (void)
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	306 {
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	307 return default_surface_zdata ();
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	308 }
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	309
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	310 static Matrix
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	311 default_patch_faces (void)
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	312 {
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	313 Matrix m (1, 3, 1.0);
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	314 m(1) = 2.0;
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	315 m(2) = 3.0;
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	316 return m;
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	317 }
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	318
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	319 static Matrix
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	320 default_patch_vertices (void)
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	321 {
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	322 Matrix m (3, 2, 0);
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	323 m(1) = 1.0;
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	324 m(3) = 1.0;
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	325 m(4) = 1.0;
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	326 return m;
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	327 }
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	328
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	329 static Matrix
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	330 default_axes_position (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	331 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	332 Matrix m (1, 4, 0.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	333 m(0) = 0.13;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	334 m(1) = 0.11;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	335 m(2) = 0.775;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	336 m(3) = 0.815;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	337 return m;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	338 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	339
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	340 static Matrix
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	341 default_axes_outerposition (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	342 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	343 Matrix m (1, 4, 0.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	344 m(2) = m(3) = 1.0;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	345 return m;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	346 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	347
7445 af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	348 static Matrix
18680 2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	349 default_axes_view (void)
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	350 {
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	351 Matrix m (1, 2, 0.0);
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	352 m(1) = 90.0;
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	353 return m;
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	354 }
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	355
2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	356 static Matrix
8599 b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	357 default_axes_tick (void)
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	358 {
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	359 Matrix m (1, 6, 0.0);
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	360 m(0) = 0.0;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	361 m(1) = 0.2;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	362 m(2) = 0.4;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	363 m(3) = 0.6;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	364 m(4) = 0.8;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	365 m(5) = 1.0;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	366 return m;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	367 }
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	368
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	369 static Matrix
8740 cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	370 default_axes_ticklength (void)
cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	371 {
14022 de90542b7afc Return retval(1) before retval(0) to avoid re-sizing call on retval. Rik <octave@nomad.inbox5.com> parents: 14021 diff changeset	372 Matrix m (1, 2, 0.0);
de90542b7afc Return retval(1) before retval(0) to avoid re-sizing call on retval. Rik <octave@nomad.inbox5.com> parents: 14021 diff changeset	373 m(0) = 0.01;
8740 cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	374 m(1) = 0.025;
cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	375 return m;
cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	376 }
cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	377
cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	378 static Matrix
7445 af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	379 default_figure_position (void)
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	380 {
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	381 Matrix m (1, 4, 0.0);
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	382 m(0) = 300;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	383 m(1) = 200;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	384 m(2) = 560;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	385 m(3) = 420;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	386 return m;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	387 }
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	388
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	389 static Matrix
8599 b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	390 default_figure_papersize (void)
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	391 {
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	392 Matrix m (1, 2, 0.0);
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	393 m(0) = 8.5;
8961 6b87f2f34fdd graphics.cc: Fix default "papersize" property value. Ben Abbott <bpabbott@mac.com> parents: 8944 diff changeset	394 m(1) = 11.0;
8599 b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	395 return m;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	396 }
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	397
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	398 static Matrix
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	399 default_figure_paperposition (void)
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	400 {
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	401 Matrix m (1, 4, 0.0);
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	402 m(0) = 0.25;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	403 m(1) = 2.50;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	404 m(2) = 8.00;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	405 m(3) = 6.00;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	406 return m;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	407 }
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	408
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	409 static Matrix
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	410 default_control_position (void)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	411 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	412 Matrix retval (1, 4, 0.0);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	413
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	414 retval(0) = 0;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	415 retval(1) = 0;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	416 retval(2) = 80;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	417 retval(3) = 30;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	418
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	419 return retval;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	420 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	421
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	422 static Matrix
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	423 default_control_sliderstep (void)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	424 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	425 Matrix retval (1, 2, 0.0);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	426
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	427 retval(0) = 0.01;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	428 retval(1) = 0.1;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	429
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	430 return retval;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	431 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	432
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	433 static Matrix
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	434 default_panel_position (void)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	435 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	436 Matrix retval (1, 4, 0.0);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	437
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	438 retval(0) = 0;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	439 retval(1) = 0;
14022 de90542b7afc Return retval(1) before retval(0) to avoid re-sizing call on retval. Rik <octave@nomad.inbox5.com> parents: 14021 diff changeset	440 retval(2) = 0.5;
de90542b7afc Return retval(1) before retval(0) to avoid re-sizing call on retval. Rik <octave@nomad.inbox5.com> parents: 14021 diff changeset	441 retval(3) = 0.5;
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	442
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	443 return retval;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	444 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	445
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	446 static double
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	447 convert_font_size (double font_size, const caseless_str& from_units,
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	448 const caseless_str& to_units, double parent_height = 0)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	449 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	450 // Simple case where from_units == to_units
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	451
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	452 if (from_units.compare (to_units))
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	453 return font_size;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	454
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	455 // Converts the given fontsize using the following transformation:
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	456 // <old_font_size> => points => <new_font_size>
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	457
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	458 double points_size = 0;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	459 double res = 0;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	460
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	461 if (from_units.compare ("points"))
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	462 points_size = font_size;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	463 else
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	464 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	465 res = xget (0, "screenpixelsperinch").double_value ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	466
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	467 if (from_units.compare ("pixels"))
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	468 points_size = font_size * 72.0 / res;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	469 else if (from_units.compare ("inches"))
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	470 points_size = font_size * 72.0;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	471 else if (from_units.compare ("centimeters"))
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	472 points_size = font_size * 72.0 / 2.54;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	473 else if (from_units.compare ("normalized"))
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	474 points_size = font_size * parent_height * 72.0 / res;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	475 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	476
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	477 double new_font_size = 0;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	478
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	479 if (to_units.compare ("points"))
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	480 new_font_size = points_size;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	481 else
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	482 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	483 if (res <= 0)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	484 res = xget (0, "screenpixelsperinch").double_value ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	485
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	486 if (to_units.compare ("pixels"))
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	487 new_font_size = points_size * res / 72.0;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	488 else if (to_units.compare ("inches"))
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	489 new_font_size = points_size / 72.0;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	490 else if (to_units.compare ("centimeters"))
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	491 new_font_size = points_size * 2.54 / 72.0;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	492 else if (to_units.compare ("normalized"))
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	493 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	494 // Avoid setting font size to (0/0) = NaN
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	495
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	496 if (parent_height > 0)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	497 new_font_size = points_size * res / (parent_height * 72.0);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	498 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	499 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	500
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	501 return new_font_size;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	502 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	503
13804 4f112bebd474 use correct method to get window position for fltk John W. Eaton <jwe@octave.org> parents: 13801 diff changeset	504 static Matrix
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	505 convert_position (const Matrix& pos, const caseless_str& from_units,
13799 760e4e88dba3 convert units for figure positions John W. Eaton <jwe@octave.org> parents: 13757 diff changeset	506 const caseless_str& to_units, const Matrix& parent_dim)
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	507 {
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	508 Matrix retval (1, pos.numel ());
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	509 double res = 0;
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	510 bool is_rectangle = (pos.numel () == 4);
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	511 bool is_2d = (pos.numel () == 2);
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	512
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	513 if (from_units.compare ("pixels"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	514 retval = pos;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	515 else if (from_units.compare ("normalized"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	516 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	517 retval(0) = pos(0) * parent_dim(0) + 1;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	518 retval(1) = pos(1) * parent_dim(1) + 1;
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	519 if (is_rectangle)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	520 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	521 retval(2) = pos(2) * parent_dim(0);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	522 retval(3) = pos(3) * parent_dim(1);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	523 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	524 else if (! is_2d)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	525 retval(2) = 0;
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	526 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	527 else if (from_units.compare ("characters"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	528 {
9238 0ae2b6617005 Use display information from the root object to compute bounding boxes Michael Goffioul <michael.goffioul@gmail.com> parents: 9185 diff changeset	529 if (res <= 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	530 res = xget (0, "screenpixelsperinch").double_value ();
8599 b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	531
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	532 double f = 0.0;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	533
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	534 // FIXME: this assumes the system font is Helvetica 10pt
8599 b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	535 // (for which "x" requires 6x12 pixels at 74.951 pixels/inch)
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	536 f = 12.0 * res / 74.951;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	537
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	538 if (f > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	539 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	540 retval(0) = 0.5 * pos(0) * f;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	541 retval(1) = pos(1) * f;
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	542 if (is_rectangle)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	543 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	544 retval(2) = 0.5 * pos(2) * f;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	545 retval(3) = pos(3) * f;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	546 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	547 else if (! is_2d)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	548 retval(2) = 0;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	549 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	550 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	551 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	552 {
9238 0ae2b6617005 Use display information from the root object to compute bounding boxes Michael Goffioul <michael.goffioul@gmail.com> parents: 9185 diff changeset	553 if (res <= 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	554 res = xget (0, "screenpixelsperinch").double_value ();
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	555
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	556 double f = 0.0;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	557
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	558 if (from_units.compare ("points"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	559 f = res / 72.0;
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	560 else if (from_units.compare ("inches"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	561 f = res;
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	562 else if (from_units.compare ("centimeters"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	563 f = res / 2.54;
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	564
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	565 if (f > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	566 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	567 retval(0) = pos(0) * f + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	568 retval(1) = pos(1) * f + 1;
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	569 if (is_rectangle)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	570 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	571 retval(2) = pos(2) * f;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	572 retval(3) = pos(3) * f;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	573 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	574 else if (! is_2d)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	575 retval(2) = 0;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	576 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	577 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	578
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	579 if (! to_units.compare ("pixels"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	580 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	581 if (to_units.compare ("normalized"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	582 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	583 retval(0) = (retval(0) - 1) / parent_dim(0);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	584 retval(1) = (retval(1) - 1) / parent_dim(1);
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	585 if (is_rectangle)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	586 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	587 retval(2) /= parent_dim(0);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	588 retval(3) /= parent_dim(1);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	589 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	590 else if (! is_2d)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	591 retval(2) = 0;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	592 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	593 else if (to_units.compare ("characters"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	594 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	595 if (res <= 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	596 res = xget (0, "screenpixelsperinch").double_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	597
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	598 double f = 0.0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	599
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	600 f = 12.0 * res / 74.951;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	601
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	602 if (f > 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	603 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	604 retval(0) = 2 * retval(0) / f;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	605 retval(1) = retval(1) / f;
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	606 if (is_rectangle)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	607 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	608 retval(2) = 2 * retval(2) / f;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	609 retval(3) = retval(3) / f;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	610 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	611 else if (! is_2d)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	612 retval(2) = 0;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	613 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	614 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	615 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	616 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	617 if (res <= 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	618 res = xget (0, "screenpixelsperinch").double_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	619
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	620 double f = 0.0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	621
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	622 if (to_units.compare ("points"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	623 f = res / 72.0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	624 else if (to_units.compare ("inches"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	625 f = res;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	626 else if (to_units.compare ("centimeters"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	627 f = res / 2.54;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	628
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	629 if (f > 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	630 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	631 retval(0) = (retval(0) - 1) / f;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	632 retval(1) = (retval(1) - 1) / f;
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	633 if (is_rectangle)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	634 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	635 retval(2) /= f;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	636 retval(3) /= f;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	637 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	638 else if (! is_2d)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	639 retval(2) = 0;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	640 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	641 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	642 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	643 else if (! is_rectangle && ! is_2d)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	644 retval(2) = 0;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	645
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	646 return retval;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	647 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	648
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	649 static Matrix
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	650 convert_text_position (const Matrix& pos, const text::properties& props,
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	651 const caseless_str& from_units,
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	652 const caseless_str& to_units)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	653 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	654 graphics_object go = gh_manager::get_object (props.get___myhandle__ ());
11250 830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	655 graphics_object ax = go.get_ancestor ("axes");
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	656
13876 c1b072ef1fc7 avoid writing outside bounds of matrix John W. Eaton <jwe@octave.org> parents: 13849 diff changeset	657 Matrix retval;
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	658
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	659 if (ax.valid_object ())
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	660 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	661 const axes::properties& ax_props =
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	662 dynamic_cast<const axes::properties&> (ax.get_properties ());
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	663 graphics_xform ax_xform = ax_props.get_transform ();
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	664 bool is_rectangle = (pos.numel () == 4);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	665 Matrix ax_bbox = ax_props.get_boundingbox (true),
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	666 ax_size = ax_bbox.extract_n (0, 2, 1, 2);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	667
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	668 if (from_units.compare ("data"))
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	669 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	670 if (is_rectangle)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	671 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	672 ColumnVector v1 = ax_xform.transform (pos(0), pos(1), 0),
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	673 v2 = ax_xform.transform (pos(0) + pos(2),
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	674 pos(1) + pos(3), 0);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	675
13876 c1b072ef1fc7 avoid writing outside bounds of matrix John W. Eaton <jwe@octave.org> parents: 13849 diff changeset	676 retval.resize (1, 4);
c1b072ef1fc7 avoid writing outside bounds of matrix John W. Eaton <jwe@octave.org> parents: 13849 diff changeset	677
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	678 retval(0) = v1(0) - ax_bbox(0) + 1;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	679 retval(1) = ax_bbox(1) + ax_bbox(3) - v1(1) + 1;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	680 retval(2) = v2(0) - v1(0);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	681 retval(3) = v1(1) - v2(1);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	682 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	683 else
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	684 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	685 ColumnVector v = ax_xform.transform (pos(0), pos(1), pos(2));
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	686
13876 c1b072ef1fc7 avoid writing outside bounds of matrix John W. Eaton <jwe@octave.org> parents: 13849 diff changeset	687 retval.resize (1, 3);
c1b072ef1fc7 avoid writing outside bounds of matrix John W. Eaton <jwe@octave.org> parents: 13849 diff changeset	688
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	689 retval(0) = v(0) - ax_bbox(0) + 1;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	690 retval(1) = ax_bbox(1) + ax_bbox(3) - v(1) + 1;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	691 retval(2) = 0;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	692 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	693 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	694 else
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	695 retval = convert_position (pos, from_units, "pixels", ax_size);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	696
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	697 if (! to_units.compare ("pixels"))
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	698 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	699 if (to_units.compare ("data"))
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	700 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	701 if (is_rectangle)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	702 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	703 ColumnVector v1, v2;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	704 v1 = ax_xform.untransform (
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	705 retval(0) + ax_bbox(0) - 1,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	706 ax_bbox(1) + ax_bbox(3) - retval(1) + 1);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	707 v2 = ax_xform.untransform (
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	708 retval(0) + retval(2) + ax_bbox(0) - 1,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	709 ax_bbox(1) + ax_bbox(3) - (retval(1) + retval(3)) + 1);
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	710
13876 c1b072ef1fc7 avoid writing outside bounds of matrix John W. Eaton <jwe@octave.org> parents: 13849 diff changeset	711 retval.resize (1, 4);
c1b072ef1fc7 avoid writing outside bounds of matrix John W. Eaton <jwe@octave.org> parents: 13849 diff changeset	712
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	713 retval(0) = v1(0);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	714 retval(1) = v1(1);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	715 retval(2) = v2(0) - v1(0);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	716 retval(3) = v2(1) - v1(1);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	717 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	718 else
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	719 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	720 ColumnVector v;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	721 v = ax_xform.untransform (
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	722 retval(0) + ax_bbox(0) - 1,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	723 ax_bbox(1) + ax_bbox(3) - retval(1) + 1);
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	724
13876 c1b072ef1fc7 avoid writing outside bounds of matrix John W. Eaton <jwe@octave.org> parents: 13849 diff changeset	725 retval.resize (1, 3);
c1b072ef1fc7 avoid writing outside bounds of matrix John W. Eaton <jwe@octave.org> parents: 13849 diff changeset	726
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	727 retval(0) = v(0);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	728 retval(1) = v(1);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	729 retval(2) = v(2);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	730 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	731 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	732 else
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	733 retval = convert_position (retval, "pixels", to_units, ax_size);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	734 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	735 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	736
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	737 return retval;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	738 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	739
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	740 // This function always returns the screensize in pixels
13804 4f112bebd474 use correct method to get window position for fltk John W. Eaton <jwe@octave.org> parents: 13801 diff changeset	741 static Matrix
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	742 screen_size_pixels (void)
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	743 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	744 graphics_object obj = gh_manager::get_object (0);
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	745 Matrix sz = obj.get ("screensize").matrix_value ();
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	746 return convert_position (sz, obj.get ("units").string_value (), "pixels",
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	747 sz.extract_n (0, 2, 1, 2)).extract_n (0, 2, 1, 2);
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	748 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	749
10923 4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	750 static void
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	751 convert_cdata_2 (bool is_scaled, double clim_0, double clim_1,
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	752 const double *cmapv, double x, octave_idx_type lda,
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	753 octave_idx_type nc, octave_idx_type i, double *av)
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	754 {
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	755 if (is_scaled)
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	756 x = xround ((nc - 1) * (x - clim_0) / (clim_1 - clim_0));
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	757 else
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	758 x = xround (x - 1);
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	759
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	760 if (xisnan (x))
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	761 {
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	762 av[i] = x;
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	763 av[i+lda] = x;
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	764 av[i+2*lda] = x;
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	765 }
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	766 else
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	767 {
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	768 if (x < 0)
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	769 x = 0;
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	770 else if (x >= nc)
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	771 x = (nc - 1);
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	772
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	773 octave_idx_type idx = static_cast<octave_idx_type> (x);
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	774
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	775 av[i] = cmapv[idx];
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	776 av[i+lda] = cmapv[idx+nc];
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	777 av[i+2lda] = cmapv[idx+2nc];
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	778 }
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	779 }
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	780
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	781 template <class T>
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	782 void
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	783 convert_cdata_1 (bool is_scaled, double clim_0, double clim_1,
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	784 const double cmapv, const T cv, octave_idx_type lda,
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	785 octave_idx_type nc, double *av)
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	786 {
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	787 for (octave_idx_type i = 0; i < lda; i++)
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	788 convert_cdata_2 (is_scaled, clim_0, clim_1, cmapv, cv[i], lda, nc, i, av);
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	789 }
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	790
7829 8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	791 static octave_value
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	792 convert_cdata (const base_properties& props, const octave_value& cdata,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	793 bool is_scaled, int cdim)
7829 8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	794 {
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	795 dim_vector dv (cdata.dims ());
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	796
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	797 if (dv.length () == cdim && dv(cdim-1) == 3)
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	798 return cdata;
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	799
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	800 Matrix cmap (1, 3, 0.0);
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	801 Matrix clim (1, 2, 0.0);
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	802
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	803 graphics_object go = gh_manager::get_object (props.get___myhandle__ ());
11250 830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	804 graphics_object fig = go.get_ancestor ("figure");
7829 8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	805
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	806 if (fig.valid_object ())
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	807 {
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	808 Matrix _cmap = fig.get (caseless_str ("colormap")).matrix_value ();
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	809
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	810 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	811 cmap = _cmap;
7829 8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	812 }
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	813
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	814 if (is_scaled)
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	815 {
11250 830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	816 graphics_object ax = go.get_ancestor ("axes");
7829 8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	817
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	818 if (ax.valid_object ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	819 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	820 Matrix _clim = ax.get (caseless_str ("clim")).matrix_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	821
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	822 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	823 clim = _clim;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	824 }
7829 8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	825 }
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	826
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	827 dv.resize (cdim);
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	828 dv(cdim-1) = 3;
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	829
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	830 NDArray a (dv);
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	831
8075 a028a5960e18 Fix for hold with no figures/axes. Set prop/val pairs to hggroups rather than underlying objects. Fix for equality test in array_property David Bateman <dbateman@free.fr> parents: 8063 diff changeset	832 octave_idx_type lda = a.numel () / static_cast<octave_idx_type> (3);
a028a5960e18 Fix for hold with no figures/axes. Set prop/val pairs to hggroups rather than underlying objects. Fix for equality test in array_property David Bateman <dbateman@free.fr> parents: 8063 diff changeset	833 octave_idx_type nc = cmap.rows ();
7829 8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	834
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	835 double *av = a.fortran_vec ();
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	836 const double *cmapv = cmap.data ();
10923 4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	837
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	838 double clim_0 = clim(0);
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	839 double clim_1 = clim(1);
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	840
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	841 #define CONVERT_CDATA_1(ARRAY_T, VAL_FN) \
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	842 do \
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	843 { \
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	844 ARRAY_T tmp = cdata. VAL_FN ## array_value (); \
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	845 \
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	846 convert_cdata_1 (is_scaled, clim_0, clim_1, cmapv, \
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	847 tmp.data (), lda, nc, av); \
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	848 } \
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	849 while (0)
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	850
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	851 if (cdata.is_uint8_type ())
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	852 CONVERT_CDATA_1 (uint8NDArray, uint8_);
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	853 else if (cdata.is_single_type ())
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	854 CONVERT_CDATA_1 (FloatNDArray, float_);
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	855 else if (cdata.is_double_type ())
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	856 CONVERT_CDATA_1 (NDArray, );
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	857 else
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	858 error ("unsupported type for cdata (= %s)", cdata.type_name ().c_str ());
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	859
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	860 #undef CONVERT_CDATA_1
7829 8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	861
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	862 return octave_value (a);
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	863 }
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	864
7836 4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	865 template<class T>
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	866 static void
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	867 get_array_limits (const Array<T>& m, double& emin, double& emax,
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	868 double& eminp, double& emaxp)
7836 4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	869 {
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	870 const T *data = m.data ();
8075 a028a5960e18 Fix for hold with no figures/axes. Set prop/val pairs to hggroups rather than underlying objects. Fix for equality test in array_property David Bateman <dbateman@free.fr> parents: 8063 diff changeset	871 octave_idx_type n = m.numel ();
a028a5960e18 Fix for hold with no figures/axes. Set prop/val pairs to hggroups rather than underlying objects. Fix for equality test in array_property David Bateman <dbateman@free.fr> parents: 8063 diff changeset	872
a028a5960e18 Fix for hold with no figures/axes. Set prop/val pairs to hggroups rather than underlying objects. Fix for equality test in array_property David Bateman <dbateman@free.fr> parents: 8063 diff changeset	873 for (octave_idx_type i = 0; i < n; i++)
7836 4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	874 {
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	875 double e = double (data[i]);
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	876
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	877 // Don't need to test for NaN here as NaN>x and NaN<x is always false
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	878 if (! xisinf (e))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	879 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	880 if (e < emin)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	881 emin = e;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	882
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	883 if (e > emax)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	884 emax = e;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	885
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	886 if (e > 0 && e < eminp)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	887 eminp = e;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	888
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	889 if (e < 0 && e > emaxp)
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	890 emaxp = e;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	891 }
7836 4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	892 }
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	893 }
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	894
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	895 static bool
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	896 lookup_object_name (const caseless_str& name, caseless_str& go_name,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	897 caseless_str& rest)
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	898 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	899 int len = name.length ();
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	900 int offset = 0;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	901 bool result = false;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	902
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	903 if (len >= 4)
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	904 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	905 caseless_str pfx = name.substr (0, 4);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	906
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	907 if (pfx.compare ("axes") \|\| pfx.compare ("line")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	908 \|\| pfx.compare ("text"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	909 offset = 4;
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	910 else if (len >= 5)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	911 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	912 pfx = name.substr (0, 5);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	913
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	914 if (pfx.compare ("image") \|\| pfx.compare ("patch"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	915 offset = 5;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	916 else if (len >= 6)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	917 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	918 pfx = name.substr (0, 6);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	919
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	920 if (pfx.compare ("figure") \|\| pfx.compare ("uimenu"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	921 offset = 6;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	922 else if (len >= 7)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	923 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	924 pfx = name.substr (0, 7);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	925
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	926 if (pfx.compare ("surface") \|\| pfx.compare ("hggroup")
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	927 \|\| pfx.compare ("uipanel"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	928 offset = 7;
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	929 else if (len >= 9)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	930 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	931 pfx = name.substr (0, 9);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	932
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	933 if (pfx.compare ("uicontrol")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	934 \|\| pfx.compare ("uitoolbar"))
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	935 offset = 9;
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	936 else if (len >= 10)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	937 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	938 pfx = name.substr (0, 10);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	939
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	940 if (pfx.compare ("uipushtool"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	941 offset = 10;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	942 else if (len >= 12)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	943 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	944 pfx = name.substr (0, 12);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	945
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	946 if (pfx.compare ("uitoggletool"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	947 offset = 12;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	948 else if (len >= 13)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	949 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	950 pfx = name.substr (0, 13);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	951
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	952 if (pfx.compare ("uicontextmenu"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	953 offset = 13;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	954 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	955 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	956 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	957 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	958 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	959 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	960 }
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	961
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	962 if (offset > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	963 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	964 go_name = pfx;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	965 rest = name.substr (offset);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	966 result = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	967 }
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	968 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	969
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	970 return result;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	971 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	972
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	973 static base_graphics_object*
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	974 make_graphics_object_from_type (const caseless_str& type,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	975 const graphics_handle& h = graphics_handle (),
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	976 const graphics_handle& p = graphics_handle ())
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	977 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	978 base_graphics_object *go = 0;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	979
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	980 if (type.compare ("figure"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	981 go = new figure (h, p);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	982 else if (type.compare ("axes"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	983 go = new axes (h, p);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	984 else if (type.compare ("line"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	985 go = new line (h, p);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	986 else if (type.compare ("text"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	987 go = new text (h, p);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	988 else if (type.compare ("image"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	989 go = new image (h, p);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	990 else if (type.compare ("patch"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	991 go = new patch (h, p);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	992 else if (type.compare ("surface"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	993 go = new surface (h, p);
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	994 else if (type.compare ("hggroup"))
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	995 go = new hggroup (h, p);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	996 else if (type.compare ("uimenu"))
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	997 go = new uimenu (h, p);
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	998 else if (type.compare ("uicontrol"))
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	999 go = new uicontrol (h, p);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1000 else if (type.compare ("uipanel"))
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1001 go = new uipanel (h, p);
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1002 else if (type.compare ("uicontextmenu"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1003 go = new uicontextmenu (h, p);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1004 else if (type.compare ("uitoolbar"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1005 go = new uitoolbar (h, p);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1006 else if (type.compare ("uipushtool"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1007 go = new uipushtool (h, p);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1008 else if (type.compare ("uitoggletool"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1009 go = new uitoggletool (h, p);
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1010 return go;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1011 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1012
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1013 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1014
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1015 bool
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1016 base_property::set (const octave_value& v, bool do_run, bool do_notify_toolkit)
8058 ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	1017 {
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1018 if (do_set (v))
8058 ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	1019 {
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1020
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	1021 // Notify graphics toolkit.
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1022 if (id >= 0 && do_notify_toolkit)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1023 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1024 graphics_object go = gh_manager::get_object (parent);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1025 if (go)
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1026 go.update (id);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1027 }
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1028
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1029 // run listeners
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1030 if (do_run && ! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1031 run_listeners (POSTSET);
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1032
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1033 return true;
8058 ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	1034 }
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1035
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1036 return false;
8058 ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	1037 }
ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	1038
ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	1039
ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	1040 void
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	1041 base_property::run_listeners (listener_mode mode)
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	1042 {
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	1043 const octave_value_list& l = listeners[mode];
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	1044
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	1045 for (int i = 0; i < l.length (); i++)
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	1046 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1047 gh_manager::execute_listener (parent, l(i));
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	1048
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	1049 if (error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1050 break;
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	1051 }
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	1052 }
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	1053
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1054 radio_values::radio_values (const std::string& opt_string)
12164 18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	1055 : default_val (), possible_vals ()
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1056 {
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1057 size_t beg = 0;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1058 size_t len = opt_string.length ();
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1059 bool done = len == 0;
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1060
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1061 while (! done)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1062 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1063 size_t end = opt_string.find ('\|', beg);
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1064
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1065 if (end == std::string::npos)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1066 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1067 end = len;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1068 done = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1069 }
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1070
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1071 std::string t = opt_string.substr (beg, end-beg);
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1072
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1073 // Might want more error checking here...
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1074 if (t[0] == '{')
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1075 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1076 t = t.substr (1, t.length () - 2);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1077 default_val = t;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1078 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1079 else if (beg == 0) // ensure default value
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1080 default_val = t;
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1081
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1082 possible_vals.insert (t);
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1083
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1084 beg = end + 1;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1085 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1086 }
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1087
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1088 std::string
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1089 radio_values::values_as_string (void) const
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1090 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1091 std::string retval;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1092 for (std::set<caseless_str>::const_iterator it = possible_vals.begin ();
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1093 it != possible_vals.end (); it++)
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1094 {
18118 ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	1095 if (retval.empty ())
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1096 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1097 if (*it == default_value ())
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1098 retval = "{" + *it + "}";
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1099 else
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1100 retval = *it;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1101 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1102 else
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1103 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1104 if (*it == default_value ())
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1105 retval += " \| {" + *it + "}";
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1106 else
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1107 retval += " \| " + *it;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1108 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1109 }
18118 ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	1110
ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	1111 if (! retval.empty ())
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1112 retval = "[ " + retval + " ]";
18118 ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	1113
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1114 return retval;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1115 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1116
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1117 Cell
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1118 radio_values::values_as_cell (void) const
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1119 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1120 octave_idx_type i = 0;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1121 Cell retval (nelem (), 1);
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1122 for (std::set<caseless_str>::const_iterator it = possible_vals.begin ();
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1123 it != possible_vals.end (); it++)
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1124 retval(i++) = std::string (*it);
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1125 return retval;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1126 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1127
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1128 bool
18118 ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	1129 color_values::str2rgb (const std::string& str_arg)
ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	1130 {
ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	1131 bool retval = true;
ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	1132
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1133 double tmp_rgb[3] = {0, 0, 0};
18118 ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	1134
ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	1135 std::string str = str_arg;
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14798 diff changeset	1136 unsigned int len = str.length ();
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1137
6925 1401a79af68c [project @ 2007-09-26 18:58:52 by dbateman] dbateman parents: 6898 diff changeset	1138 std::transform (str.begin (), str.end (), str.begin (), tolower);
1401a79af68c [project @ 2007-09-26 18:58:52 by dbateman] dbateman parents: 6898 diff changeset	1139
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1140 if (str.compare (0, len, "blue", 0, len) == 0)
6761 813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1141 tmp_rgb[2] = 1;
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1142 else if (str.compare (0, len, "black", 0, len) == 0
f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1143 \|\| str.compare (0, len, "k", 0, len) == 0)
6761 813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1144 tmp_rgb[0] = tmp_rgb[1] = tmp_rgb[2] = 0;
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1145 else if (str.compare (0, len, "red", 0, len) == 0)
6761 813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1146 tmp_rgb[0] = 1;
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1147 else if (str.compare (0, len, "green", 0, len) == 0)
6761 813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1148 tmp_rgb[1] = 1;
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1149 else if (str.compare (0, len, "yellow", 0, len) == 0)
6761 813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1150 tmp_rgb[0] = tmp_rgb[1] = 1;
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1151 else if (str.compare (0, len, "magenta", 0, len) == 0)
6761 813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1152 tmp_rgb[0] = tmp_rgb[2] = 1;
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1153 else if (str.compare (0, len, "cyan", 0, len) == 0)
6761 813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1154 tmp_rgb[1] = tmp_rgb[2] = 1;
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1155 else if (str.compare (0, len, "white", 0, len) == 0
f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1156 \|\| str.compare (0, len, "w", 0, len) == 0)
6761 813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1157 tmp_rgb[0] = tmp_rgb[1] = tmp_rgb[2] = 1;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	1158 else
6761 813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1159 retval = false;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1160
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1161 if (retval)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1162 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1163 for (int i = 0; i < 3; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1164 xrgb(i) = tmp_rgb[i];
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1165 }
6563 7a65c1a09ec3 [project @ 2007-04-23 19:26:17 by jwe] jwe parents: 6509 diff changeset	1166
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1167 return retval;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1168 }
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1169
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1170 bool
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	1171 color_property::do_set (const octave_value& val)
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1172 {
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1173 if (val.is_string ())
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1174 {
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1175 std::string s = val.string_value ();
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1176
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1177 if (! s.empty ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1178 {
13236 8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1179 std::string match;
8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1180
8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1181 if (radio_val.contains (s, match))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1182 {
13236 8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1183 if (current_type != radio_t \|\| match != current_val)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1184 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1185 if (s.length () != match.length ())
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1186 warning_with_id ("Octave:abbreviated-property-match",
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1187 "%s: allowing %s to match %s value %s",
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1188 "set", s.c_str (), get_name ().c_str (),
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1189 match.c_str ());
13236 8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1190 current_val = match;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1191 current_type = radio_t;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1192 return true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1193 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1194 }
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1195 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1196 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1197 color_values col (s);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1198 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1199 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1200 if (current_type != color_t \|\| col != color_val)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1201 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1202 color_val = col;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1203 current_type = color_t;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1204 return true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1205 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1206 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1207 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1208 error ("invalid value for color property \"%s\" (value = %s)",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1209 get_name ().c_str (), s.c_str ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	1210 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1211 }
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1212 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1213 error ("invalid value for color property \"%s\"",
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1214 get_name ().c_str ());
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1215 }
9311 868fbeb2e365 allow ranges and other matrices in set Jaroslav Hajek <highegg@gmail.com> parents: 9238 diff changeset	1216 else if (val.is_numeric_type ())
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1217 {
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1218 Matrix m = val.matrix_value ();
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1219
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1220 if (m.numel () == 3)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1221 {
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1222 color_values col (m(0), m(1), m(2));
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1223 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1224 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1225 if (current_type != color_t \|\| col != color_val)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1226 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1227 color_val = col;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1228 current_type = color_t;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1229 return true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1230 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1231 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1232 }
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1233 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1234 error ("invalid value for color property \"%s\"",
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1235 get_name ().c_str ());
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1236 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	1237 else
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1238 error ("invalid value for color property \"%s\"",
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1239 get_name ().c_str ());
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1240
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1241 return false;
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1242 }
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1243
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1244 bool
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	1245 double_radio_property::do_set (const octave_value& val)
7844 3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1246 {
3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1247 if (val.is_string ())
3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1248 {
3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1249 std::string s = val.string_value ();
13236 8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1250 std::string match;
8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1251
8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1252 if (! s.empty () && radio_val.contains (s, match))
8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1253 {
8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1254 if (current_type != radio_t \|\| match != current_val)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1255 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1256 if (s.length () != match.length ())
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1257 warning_with_id ("Octave:abbreviated-property-match",
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1258 "%s: allowing %s to match %s value %s",
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1259 "set", s.c_str (), get_name ().c_str (),
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1260 match.c_str ());
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1261 current_val = match;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1262 current_type = radio_t;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1263 return true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1264 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1265 }
7844 3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1266 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1267 error ("invalid value for double_radio property \"%s\"",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1268 get_name ().c_str ());
7844 3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1269 }
3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1270 else if (val.is_scalar_type () && val.is_real_type ())
3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1271 {
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1272 double new_dval = val.double_value ();
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1273
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1274 if (current_type != double_t \|\| new_dval != dval)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1275 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1276 dval = new_dval;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1277 current_type = double_t;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1278 return true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1279 }
7844 3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1280 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	1281 else
7844 3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1282 error ("invalid value for double_radio property \"%s\"",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1283 get_name ().c_str ());
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1284
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1285 return false;
7844 3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1286 }
3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1287
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1288 bool
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1289 array_property::validate (const octave_value& v)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1290 {
7364 0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	1291 bool xok = false;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1292
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1293 // check value type
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1294 if (type_constraints.size () > 0)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1295 {
17631 94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1296 if (type_constraints.find (v.class_name ()) != type_constraints.end ())
15069 7a3957ca99c3 Handle complex arguments in imagesc (bug #36866) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 15017 diff changeset	1297 xok = true;
7a3957ca99c3 Handle complex arguments in imagesc (bug #36866) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 15017 diff changeset	1298
7a3957ca99c3 Handle complex arguments in imagesc (bug #36866) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 15017 diff changeset	1299 // check if complex is allowed (it's also of class "double", so
7a3957ca99c3 Handle complex arguments in imagesc (bug #36866) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 15017 diff changeset	1300 // checking that alone is not enough to ensure real type)
7a3957ca99c3 Handle complex arguments in imagesc (bug #36866) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 15017 diff changeset	1301 if (type_constraints.find ("real") != type_constraints.end ()
7a3957ca99c3 Handle complex arguments in imagesc (bug #36866) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 15017 diff changeset	1302 && v.is_complex_type ())
7a3957ca99c3 Handle complex arguments in imagesc (bug #36866) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 15017 diff changeset	1303 xok = false;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1304 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1305 else
9181 86ae7e50dc5d graphics.cc (array_property::validate): require value to be numeric, not necessarily double John W. Eaton <jwe@octave.org> parents: 9064 diff changeset	1306 xok = v.is_numeric_type ();
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1307
7364 0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	1308 if (xok)
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1309 {
17631 94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1310 if (size_constraints.size () == 0)
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1311 return true;
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1312
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1313 dim_vector vdims = v.dims ();
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1314 int vlen = vdims.length ();
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1315
7364 0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	1316 xok = false;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1317
17631 94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1318 // check dimensional size constraints until a match is found
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1319 for (std::list<dim_vector>::const_iterator it = size_constraints.begin ();
18680 2deed6538c72 Make some graphics factory defaults conform to Matlab values (bug #41770). pantxo <pantxo.diribarne@gmail.com> parents: 18610 diff changeset	1320 ! xok && it != size_constraints.end ();++it)
17631 94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1321 {
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1322 dim_vector itdims = (*it);
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1323
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1324 if (itdims.length () == vlen)
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1325 {
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1326 xok = true;
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1327
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1328 for (int i = 0; xok && i < vlen; i++)
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1329 {
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1330 if (itdims(i) > 0)
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1331 {
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1332 if (itdims(i) != vdims(i))
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1333 xok = false;
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1334 }
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1335 else if (v.is_empty ())
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1336 break;
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1337 }
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1338 }
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1339 }
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1340 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1341
7364 0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	1342 return xok;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1343 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1344
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1345 bool
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1346 array_property::is_equal (const octave_value& v) const
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1347 {
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1348 if (data.type_name () == v.type_name ())
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1349 {
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1350 if (data.dims () == v.dims ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1351 {
8075 a028a5960e18 Fix for hold with no figures/axes. Set prop/val pairs to hggroups rather than underlying objects. Fix for equality test in array_property David Bateman <dbateman@free.fr> parents: 8063 diff changeset	1352
a028a5960e18 Fix for hold with no figures/axes. Set prop/val pairs to hggroups rather than underlying objects. Fix for equality test in array_property David Bateman <dbateman@free.fr> parents: 8063 diff changeset	1353 #define CHECK_ARRAY_EQUAL(T,F,A) \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1354 { \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1355 if (data.numel () == 1) \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1356 return data.F ## scalar_value () == \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1357 v.F ## scalar_value (); \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1358 else \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1359 { \
8075 a028a5960e18 Fix for hold with no figures/axes. Set prop/val pairs to hggroups rather than underlying objects. Fix for equality test in array_property David Bateman <dbateman@free.fr> parents: 8063 diff changeset	1360 /* Keep copy of array_value to allow sparse/bool arrays */ \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1361 /* that are converted, to not be deallocated early */ \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1362 const A m1 = data.F ## array_value (); \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1363 const T* d1 = m1.data (); \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1364 const A m2 = v.F ## array_value (); \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1365 const T* d2 = m2.data ();\
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1366 \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1367 bool flag = true; \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1368 \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1369 for (int i = 0; flag && i < data.numel (); i++) \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1370 if (d1[i] != d2[i]) \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1371 flag = false; \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1372 \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1373 return flag; \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1374 } \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1375 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1376
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14798 diff changeset	1377 if (data.is_double_type () \|\| data.is_bool_type ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1378 CHECK_ARRAY_EQUAL (double, , NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1379 else if (data.is_single_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1380 CHECK_ARRAY_EQUAL (float, float_, FloatNDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1381 else if (data.is_int8_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1382 CHECK_ARRAY_EQUAL (octave_int8, int8_, int8NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1383 else if (data.is_int16_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1384 CHECK_ARRAY_EQUAL (octave_int16, int16_, int16NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1385 else if (data.is_int32_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1386 CHECK_ARRAY_EQUAL (octave_int32, int32_, int32NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1387 else if (data.is_int64_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1388 CHECK_ARRAY_EQUAL (octave_int64, int64_, int64NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1389 else if (data.is_uint8_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1390 CHECK_ARRAY_EQUAL (octave_uint8, uint8_, uint8NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1391 else if (data.is_uint16_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1392 CHECK_ARRAY_EQUAL (octave_uint16, uint16_, uint16NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1393 else if (data.is_uint32_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1394 CHECK_ARRAY_EQUAL (octave_uint32, uint32_, uint32NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1395 else if (data.is_uint64_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1396 CHECK_ARRAY_EQUAL (octave_uint64, uint64_, uint64NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1397 }
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1398 }
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1399
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1400 return false;
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1401 }
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1402
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1403 void
7836 4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	1404 array_property::get_data_limits (void)
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	1405 {
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	1406 xmin = xminp = octave_Inf;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	1407 xmax = xmaxp = -octave_Inf;
7836 4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	1408
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	1409 if (! data.is_empty ())
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	1410 {
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	1411 if (data.is_integer_type ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1412 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1413 if (data.is_int8_type ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1414 get_array_limits (data.int8_array_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1415 xmin, xmax, xminp, xmaxp);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1416 else if (data.is_uint8_type ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1417 get_array_limits (data.uint8_array_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1418 xmin, xmax, xminp, xmaxp);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1419 else if (data.is_int16_type ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1420 get_array_limits (data.int16_array_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1421 xmin, xmax, xminp, xmaxp);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1422 else if (data.is_uint16_type ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1423 get_array_limits (data.uint16_array_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1424 xmin, xmax, xminp, xmaxp);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1425 else if (data.is_int32_type ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1426 get_array_limits (data.int32_array_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1427 xmin, xmax, xminp, xmaxp);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1428 else if (data.is_uint32_type ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1429 get_array_limits (data.uint32_array_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1430 xmin, xmax, xminp, xmaxp);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1431 else if (data.is_int64_type ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1432 get_array_limits (data.int64_array_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1433 xmin, xmax, xminp, xmaxp);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1434 else if (data.is_uint64_type ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1435 get_array_limits (data.uint64_array_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1436 xmin, xmax, xminp, xmaxp);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1437 }
7836 4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	1438 else
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	1439 get_array_limits (data.array_value (), xmin, xmax, xminp, xmaxp);
7836 4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	1440 }
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	1441 }
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	1442
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1443 bool
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	1444 handle_property::do_set (const octave_value& v)
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1445 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1446 double dv = v.double_value ();
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1447
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1448 if (! error_state)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1449 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1450 graphics_handle gh = gh_manager::lookup (dv);
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1451
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1452 if (xisnan (gh.value ()) \|\| gh.ok ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1453 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1454 if (current_val != gh)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1455 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1456 current_val = gh;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1457 return true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1458 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1459 }
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1460 else
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1461 error ("set: invalid graphics handle (= %g) for property \"%s\"",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1462 dv, get_name ().c_str ());
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1463 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1464 else
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1465 error ("set: invalid graphics handle for property \"%s\"",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1466 get_name ().c_str ());
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1467
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1468 return false;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1469 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1470
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	1471 Matrix
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1472 children_property::do_get_children (bool return_hidden) const
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1473 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1474 Matrix retval (children_list.size (), 1);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1475 octave_idx_type k = 0;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1476
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1477 graphics_object go = gh_manager::get_object (0);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	1478
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1479 root_figure::properties& props =
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1480 dynamic_cast<root_figure::properties&> (go.get_properties ());
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1481
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1482 if (! props.is_showhiddenhandles ())
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1483 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1484 for (const_children_list_iterator p = children_list.begin ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1485 p != children_list.end (); p++)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1486 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1487 graphics_handle kid = *p;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1488
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1489 if (gh_manager::is_handle_visible (kid))
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1490 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1491 if (! return_hidden)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1492 retval(k++) = *p;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1493 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1494 else if (return_hidden)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1495 retval(k++) = *p;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1496 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1497
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1498 retval.resize (k, 1);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1499 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1500 else
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1501 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1502 for (const_children_list_iterator p = children_list.begin ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1503 p != children_list.end (); p++)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1504 retval(k++) = *p;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1505 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	1506
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1507 return retval;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1508 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1509
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	1510 void
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1511 children_property::do_delete_children (bool clear)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1512 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1513 for (children_list_iterator p = children_list.begin ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1514 p != children_list.end (); p++)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1515 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1516 graphics_object go = gh_manager::get_object (*p);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1517
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1518 if (go.valid_object ())
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1519 gh_manager::free (*p);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1520
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1521 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1522
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1523 if (clear)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1524 children_list.clear ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1525 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1526
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1527 bool
7367 600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1528 callback_property::validate (const octave_value& v) const
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1529 {
7367 600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1530 // case 1: function handle
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1531 // case 2: cell array with first element being a function handle
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1532 // case 3: string corresponding to known function name
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1533 // case 4: evaluatable string
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1534 // case 5: empty matrix
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1535
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1536 if (v.is_function_handle ())
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1537 return true;
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1538 else if (v.is_string ())
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1539 // complete validation will be done at execution-time
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1540 return true;
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1541 else if (v.is_cell () && v.length () > 0
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14798 diff changeset	1542 && (v.rows () == 1 \|\| v.columns () == 1)
7367 600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1543 && v.cell_value ()(0).is_function_handle ())
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1544 return true;
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1545 else if (v.is_empty ())
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1546 return true;
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1547
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1548 return false;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1549 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1550
13324 1e12601d2697 make handles with their handlevisibility property set to "callback" visible in callback functions John W. Eaton <jwe@octave.org> parents: 13323 diff changeset	1551 // If TRUE, we are executing any callback function, or the functions it
1e12601d2697 make handles with their handlevisibility property set to "callback" visible in callback functions John W. Eaton <jwe@octave.org> parents: 13323 diff changeset	1552 // calls. Used to determine handle visibility inside callback
1e12601d2697 make handles with their handlevisibility property set to "callback" visible in callback functions John W. Eaton <jwe@octave.org> parents: 13323 diff changeset	1553 // functions.
1e12601d2697 make handles with their handlevisibility property set to "callback" visible in callback functions John W. Eaton <jwe@octave.org> parents: 13323 diff changeset	1554 static bool executing_callback = false;
1e12601d2697 make handles with their handlevisibility property set to "callback" visible in callback functions John W. Eaton <jwe@octave.org> parents: 13323 diff changeset	1555
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1556 void
7367 600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1557 callback_property::execute (const octave_value& data) const
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1558 {
13323 de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1559 unwind_protect frame;
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1560
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1561 // We are executing the callback function associated with this
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1562 // callback property. When set to true, we avoid recursive calls to
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1563 // callback routines.
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1564 frame.protect_var (executing);
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1565
13324 1e12601d2697 make handles with their handlevisibility property set to "callback" visible in callback functions John W. Eaton <jwe@octave.org> parents: 13323 diff changeset	1566 // We are executing a callback function, so allow handles that have
1e12601d2697 make handles with their handlevisibility property set to "callback" visible in callback functions John W. Eaton <jwe@octave.org> parents: 13323 diff changeset	1567 // their handlevisibility property set to "callback" to be visible.
1e12601d2697 make handles with their handlevisibility property set to "callback" visible in callback functions John W. Eaton <jwe@octave.org> parents: 13323 diff changeset	1568 frame.protect_var (executing_callback);
1e12601d2697 make handles with their handlevisibility property set to "callback" visible in callback functions John W. Eaton <jwe@octave.org> parents: 13323 diff changeset	1569
13323 de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1570 if (! executing)
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1571 {
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1572 executing = true;
13324 1e12601d2697 make handles with their handlevisibility property set to "callback" visible in callback functions John W. Eaton <jwe@octave.org> parents: 13323 diff changeset	1573 executing_callback = true;
13323 de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1574
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1575 if (callback.is_defined () && ! callback.is_empty ())
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1576 gh_manager::execute_callback (get_parent (), callback, data);
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1577 }
7824 adb520646d7e Fix execution of callback strings and allow execution of callback by name. Michael Goffioul <michael.goffioul@gmail.com> parents: 7822 diff changeset	1578 }
adb520646d7e Fix execution of callback strings and allow execution of callback by name. Michael Goffioul <michael.goffioul@gmail.com> parents: 7822 diff changeset	1579
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1580 // Used to cache dummy graphics objects from which dynamic
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1581 // properties can be cloned.
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1582 static std::map<caseless_str, graphics_object> dprop_obj_map;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1583
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1584 property
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1585 property::create (const std::string& name, const graphics_handle& h,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1586 const caseless_str& type, const octave_value_list& args)
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1587 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1588 property retval;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1589
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1590 if (type.compare ("string"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1591 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1592 std::string val = (args.length () > 0 ? args(0).string_value () : "");
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1593
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1594 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1595 retval = property (new string_property (name, h, val));
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1596 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1597 else if (type.compare ("any"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1598 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1599 octave_value val = args.length () > 0 ? args(0)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1600 : octave_value (Matrix ());
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1601
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1602 retval = property (new any_property (name, h, val));
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1603 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1604 else if (type.compare ("radio"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1605 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1606 if (args.length () > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1607 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1608 std::string vals = args(0).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1609
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1610 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1611 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1612 retval = property (new radio_property (name, h, vals));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1613
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1614 if (args.length () > 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1615 retval.set (args(1));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1616 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1617 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1618 error ("addproperty: invalid argument for radio property, expected a string value");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1619 }
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1620 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1621 error ("addproperty: missing possible values for radio property");
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1622 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1623 else if (type.compare ("double"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1624 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1625 double d = (args.length () > 0 ? args(0).double_value () : 0);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1626
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1627 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1628 retval = property (new double_property (name, h, d));
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1629 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1630 else if (type.compare ("handle"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1631 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1632 double hh = (args.length () > 0 ? args(0).double_value () : octave_NaN);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1633
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1634 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1635 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1636 graphics_handle gh (hh);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1637
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1638 retval = property (new handle_property (name, h, gh));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1639 }
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1640 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1641 else if (type.compare ("boolean"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1642 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1643 retval = property (new bool_property (name, h, false));
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1644
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1645 if (args.length () > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1646 retval.set (args(0));
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1647 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1648 else if (type.compare ("data"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1649 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1650 retval = property (new array_property (name, h, Matrix ()));
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1651
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1652 if (args.length () > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1653 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1654 retval.set (args(0));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1655
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1656 // FIXME: additional argument could define constraints,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1657 // but is this really useful?
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1658 }
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1659 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1660 else if (type.compare ("color"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1661 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1662 color_values cv (0, 0, 0);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1663 radio_values rv;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1664
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1665 if (args.length () > 1)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1666 rv = radio_values (args(1).string_value ());
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1667
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1668 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1669 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1670 retval = property (new color_property (name, h, cv, rv));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1671
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1672 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1673 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1674 if (args.length () > 0 && ! args(0).is_empty ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1675 retval.set (args(0));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1676 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1677 retval.set (rv.default_value ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1678 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1679 }
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1680 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1681 else
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1682 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1683 caseless_str go_name, go_rest;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1684
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1685 if (lookup_object_name (type, go_name, go_rest))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1686 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1687 graphics_object go;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1688
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1689 std::map<caseless_str, graphics_object>::const_iterator it =
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1690 dprop_obj_map.find (go_name);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1691
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1692 if (it == dprop_obj_map.end ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1693 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1694 base_graphics_object *bgo =
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1695 make_graphics_object_from_type (go_name);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1696
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1697 if (bgo)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1698 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1699 go = graphics_object (bgo);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1700
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1701 dprop_obj_map[go_name] = go;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1702 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1703 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1704 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1705 go = it->second;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1706
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1707 if (go.valid_object ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1708 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1709 property prop = go.get_properties ().get_property (go_rest);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1710
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1711 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1712 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1713 retval = prop.clone ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1714
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1715 retval.set_parent (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1716 retval.set_name (name);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1717
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1718 if (args.length () > 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1719 retval.set (args(0));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1720 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1721 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1722 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1723 error ("addproperty: invalid object type (= %s)",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1724 go_name.c_str ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1725 }
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1726 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1727 error ("addproperty: unsupported type for dynamic property (= %s)",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1728 type.c_str ());
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1729 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	1730
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1731 return retval;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1732 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1733
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1734 static void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1735 finalize_r (const graphics_handle& h)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1736 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1737 graphics_object go = gh_manager::get_object (h);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1738
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1739 if (go)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1740 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1741 Matrix children = go.get_properties ().get_all_children ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1742
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1743 for (int k = 0; k < children.numel (); k++)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1744 finalize_r (children(k));
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1745
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1746 go.finalize ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1747 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1748 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1749
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1750 static void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1751 initialize_r (const graphics_handle& h)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1752 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1753 graphics_object go = gh_manager::get_object (h);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1754
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1755 if (go)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1756 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1757 Matrix children = go.get_properties ().get_all_children ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1758
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1759 go.initialize ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1760
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1761 for (int k = 0; k < children.numel (); k++)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1762 initialize_r (children(k));
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1763 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1764 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1765
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1766 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1767 figure::properties::set_toolkit (const graphics_toolkit& b)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1768 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1769 if (toolkit)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1770 finalize_r (get___myhandle__ ());
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1771
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1772 toolkit = b;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1773 __graphics_toolkit__ = b.get_name ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1774 __plot_stream__ = Matrix ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1775
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1776 if (toolkit)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1777 initialize_r (get___myhandle__ ());
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1778
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1779 mark_modified ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1780 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1781
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1782 // ---------------------------------------------------------------------
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1783
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1784 void
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	1785 property_list::set (const caseless_str& name, const octave_value& val)
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1786 {
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1787 size_t offset = 0;
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1788
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1789 size_t len = name.length ();
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1790
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1791 if (len > 4)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1792 {
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	1793 caseless_str pfx = name.substr (0, 4);
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1794
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1795 if (pfx.compare ("axes") \|\| pfx.compare ("line")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1796 \|\| pfx.compare ("text"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1797 offset = 4;
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1798 else if (len > 5)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1799 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1800 pfx = name.substr (0, 5);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1801
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1802 if (pfx.compare ("image") \|\| pfx.compare ("patch"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1803 offset = 5;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1804 else if (len > 6)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1805 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1806 pfx = name.substr (0, 6);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1807
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	1808 if (pfx.compare ("figure") \|\| pfx.compare ("uimenu"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1809 offset = 6;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1810 else if (len > 7)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1811 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1812 pfx = name.substr (0, 7);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1813
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1814 if (pfx.compare ("surface") \|\| pfx.compare ("hggroup")
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1815 \|\| pfx.compare ("uipanel"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1816 offset = 7;
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1817 else if (len > 9)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1818 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1819 pfx = name.substr (0, 9);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1820
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1821 if (pfx.compare ("uicontrol")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1822 \|\| pfx.compare ("uitoolbar"))
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1823 offset = 9;
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1824 else if (len > 10)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1825 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1826 pfx = name.substr (0, 10);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1827
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1828 if (pfx.compare ("uipushtool"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1829 offset = 10;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1830 else if (len > 12)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1831 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1832 pfx = name.substr (0, 12);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1833
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1834 if (pfx.compare ("uitoogletool"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1835 offset = 12;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1836 else if (len > 13)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1837 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1838 pfx = name.substr (0, 13);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1839
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1840 if (pfx.compare ("uicontextmenu"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1841 offset = 13;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1842 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1843 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1844 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1845 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1846 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1847 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1848 }
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1849
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1850 if (offset > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1851 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1852 // FIXME: should we validate property names and values here?
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1853
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1854 std::string pname = name.substr (offset);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1855
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1856 std::transform (pfx.begin (), pfx.end (), pfx.begin (), tolower);
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1857 std::transform (pname.begin (), pname.end (), pname.begin (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1858 tolower);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1859
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1860 bool has_property = false;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1861 if (pfx == "axes")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1862 has_property = axes::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1863 else if (pfx == "line")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1864 has_property = line::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1865 else if (pfx == "text")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1866 has_property = text::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1867 else if (pfx == "image")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1868 has_property = image::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1869 else if (pfx == "patch")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1870 has_property = patch::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1871 else if (pfx == "figure")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1872 has_property = figure::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1873 else if (pfx == "surface")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1874 has_property = surface::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1875 else if (pfx == "hggroup")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1876 has_property = hggroup::properties::has_core_property (pname);
11283 58f175d39a7a GUI file functions Kai Habel <kai.habel@gmx.de> parents: 11259 diff changeset	1877 else if (pfx == "uimenu")
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	1878 has_property = uimenu::properties::has_core_property (pname);
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1879 else if (pfx == "uicontrol")
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1880 has_property = uicontrol::properties::has_core_property (pname);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1881 else if (pfx == "uipanel")
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1882 has_property = uipanel::properties::has_core_property (pname);
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1883 else if (pfx == "uicontextmenu")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1884 has_property = uicontextmenu::properties::has_core_property (pname);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1885 else if (pfx == "uitoolbar")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1886 has_property = uitoolbar::properties::has_core_property (pname);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1887 else if (pfx == "uipushtool")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1888 has_property = uipushtool::properties::has_core_property (pname);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1889
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1890 if (has_property)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1891 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1892 bool remove = false;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1893 if (val.is_string ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1894 {
16312 d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	1895 std::string tval = val.string_value ();
d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	1896
d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	1897 remove = (tval.compare ("remove") == 0);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1898 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1899
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1900 pval_map_type& pval_map = plist_map[pfx];
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1901
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1902 if (remove)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1903 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1904 pval_map_iterator p = pval_map.find (pname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1905
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1906 if (p != pval_map.end ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1907 pval_map.erase (p);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1908 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1909 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1910 pval_map[pname] = val;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1911 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1912 else
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14325 diff changeset	1913 error ("invalid %s property '%s'", pfx.c_str (), pname.c_str ());
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1914 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1915 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1916
9185 1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	1917 if (! error_state && offset == 0)
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1918 error ("invalid default property specification");
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1919 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1920
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1921 octave_value
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	1922 property_list::lookup (const caseless_str& name) const
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1923 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1924 octave_value retval;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1925
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1926 size_t offset = 0;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1927
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1928 size_t len = name.length ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1929
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1930 if (len > 4)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1931 {
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	1932 caseless_str pfx = name.substr (0, 4);
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1933
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1934 if (pfx.compare ("axes") \|\| pfx.compare ("line")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1935 \|\| pfx.compare ("text"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1936 offset = 4;
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1937 else if (len > 5)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1938 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1939 pfx = name.substr (0, 5);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1940
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1941 if (pfx.compare ("image") \|\| pfx.compare ("patch"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1942 offset = 5;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1943 else if (len > 6)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1944 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1945 pfx = name.substr (0, 6);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1946
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	1947 if (pfx.compare ("figure") \|\| pfx.compare ("uimenu"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1948 offset = 6;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1949 else if (len > 7)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1950 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1951 pfx = name.substr (0, 7);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1952
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1953 if (pfx.compare ("surface") \|\| pfx.compare ("hggroup")
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1954 \|\| pfx.compare ("uipanel"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1955 offset = 7;
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1956 else if (len > 9)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1957 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1958 pfx = name.substr (0, 9);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1959
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1960 if (pfx.compare ("uicontrol")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1961 \|\| pfx.compare ("uitoolbar"))
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1962 offset = 9;
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1963 else if (len > 10)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1964 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1965 pfx = name.substr (0, 10);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1966
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1967 if (pfx.compare ("uipushtool"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1968 offset = 10;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1969 else if (len > 12)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1970 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1971 pfx = name.substr (0, 12);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1972
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1973 if (pfx.compare ("uitoggletool"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1974 offset = 12;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1975 else if (len > 13)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1976 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1977 pfx = name.substr (0, 13);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1978
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1979 if (pfx.compare ("uicontextmenu"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1980 offset = 13;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1981 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1982 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1983 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1984 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1985 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1986 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1987 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1988
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1989 if (offset > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1990 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1991 std::string pname = name.substr (offset);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1992
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1993 std::transform (pfx.begin (), pfx.end (), pfx.begin (), tolower);
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1994 std::transform (pname.begin (), pname.end (), pname.begin (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	1995 tolower);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1996
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1997 plist_map_const_iterator p = find (pfx);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1998
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1999 if (p != end ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2000 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2001 const pval_map_type& pval_map = p->second;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2002
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2003 pval_map_const_iterator q = pval_map.find (pname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2004
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2005 if (q != pval_map.end ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2006 retval = q->second;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2007 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2008 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2009 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2010
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2011 return retval;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2012 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2013
11074 8a3b7e8fcbbc graphics.cc, graphics.h.in, genprops.awk: use octave_map and octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10995 diff changeset	2014 octave_scalar_map
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2015 property_list::as_struct (const std::string& prefix_arg) const
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2016 {
11074 8a3b7e8fcbbc graphics.cc, graphics.h.in, genprops.awk: use octave_map and octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10995 diff changeset	2017 octave_scalar_map m;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2018
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2019 for (plist_map_const_iterator p = begin (); p != end (); p++)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2020 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2021 std::string prefix = prefix_arg + p->first;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2022
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2023 const pval_map_type pval_map = p->second;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2024
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2025 for (pval_map_const_iterator q = pval_map.begin ();
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2026 q != pval_map.end ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2027 q++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2028 m.assign (prefix + q->first, q->second);
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2029 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2030
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	2031 return m;
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2032 }
6432 5bec61ae1576 [project @ 2007-03-23 02:19:10 by jwe] jwe parents: 6425 diff changeset	2033
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2034 // Set properties given as a cs-list of name, value pairs.
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2035
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2036 void
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2037 graphics_object::set (const octave_value_list& args)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2038 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2039 int nargin = args.length ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2040
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2041 if (nargin == 0)
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2042 error ("graphics_object::set: Nothing to set");
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2043 else if (nargin % 2 == 0)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2044 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2045 for (int i = 0; i < nargin; i += 2)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2046 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2047 caseless_str name = args(i).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2048
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2049 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2050 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2051 octave_value val = args(i+1);
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2052
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2053 set_value_or_default (name, val);
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2054
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2055 if (error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2056 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2057 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2058 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2059 error ("set: expecting argument %d to be a property name", i);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2060 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2061 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2062 else
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2063 error ("set: invalid number of arguments");
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2064 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2065
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2066 /*
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	2067 ## test set with name, value pairs
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2068 %!test
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2069 %! hf = figure ("visible", "off");
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	2070 %! h = plot (1:10, 10:-1:1);
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	2071 %! set (h, "linewidth", 10, "marker", "x");
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2072 %! lw = get (h, "linewidth");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2073 %! mk = get (h, "marker");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2074 %! close (hf);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2075 %! assert (lw, 10);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2076 %! assert (mk, "x");
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2077 */
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2078
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2079 // Set properties given in two cell arrays containing names and values.
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2080 void
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2081 graphics_object::set (const Array<std::string>& names,
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2082 const Cell& values, octave_idx_type row)
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2083 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2084 if (names.numel () != values.columns ())
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2085 {
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	2086 error ("set: number of names must match number of value columns (%d != %d)",
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2087 names.numel (), values.columns ());
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2088 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2089
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2090 octave_idx_type k = names.columns ();
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2091
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2092 for (octave_idx_type column = 0; column < k; column++)
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2093 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2094 caseless_str name = names(column);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2095 octave_value val = values(row, column);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2096
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2097 set_value_or_default (name, val);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2098
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2099 if (error_state)
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2100 break;
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2101 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2102 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2103
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2104 /*
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	2105 ## test set with cell array arguments
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2106 %!test
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2107 %! hf = figure ("visible", "off");
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	2108 %! h = plot (1:10, 10:-1:1);
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	2109 %! set (h, {"linewidth", "marker"}, {10, "x"});
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2110 %! lw = get (h, "linewidth");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2111 %! mk = get (h, "marker");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2112 %! close (hf);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2113 %! assert (lw, 10);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2114 %! assert (mk, "x");
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	2115
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	2116 ## test set with multiple handles and cell array arguments
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2117 %!test
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2118 %! hf = figure ("visible", "off");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2119 %! unwind_protect
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2120 %! h = plot (1:10, 10:-1:1, 1:10, 1:10);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2121 %! set (h, {"linewidth", "marker"}, {10, "x"; 5, "o"});
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2122 %! assert (get (h, "linewidth"), {10; 5});
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2123 %! assert (get (h, "marker"), {"x"; "o"});
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2124 %! set (h, {"linewidth", "marker"}, {10, "x"});
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2125 %! assert (get (h, "linewidth"), {10; 10});
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2126 %! assert (get (h, "marker"), {"x"; "x"});
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2127 %! unwind_protect_cleanup
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2128 %! close (hf);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2129 %! end_unwind_protect;
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2130
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2131 %!error <set: number of graphics handles must match number of value rows>
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2132 %! hf = figure ("visible", "off");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2133 %! unwind_protect
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2134 %! h = plot (1:10, 10:-1:1, 1:10, 1:10);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2135 %! set (h, {"linewidth", "marker"}, {10, "x"; 5, "o"; 7, "."});
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2136 %! unwind_protect_cleanup
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2137 %! close (hf);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2138 %! end_unwind_protect
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2139
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2140 %!error <set: number of names must match number of value columns>
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2141 %! hf = figure ("visible", "off");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2142 %! unwind_protect
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2143 %! h = plot (1:10, 10:-1:1, 1:10, 1:10);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2144 %! set (h, {"linewidth"}, {10, "x"; 5, "o"});
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2145 %! unwind_protect_cleanup
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2146 %! close (hf);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2147 %! end_unwind_protect
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2148 */
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2149
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2150 // Set properties given in a struct array
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2151 void
11074 8a3b7e8fcbbc graphics.cc, graphics.h.in, genprops.awk: use octave_map and octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10995 diff changeset	2152 graphics_object::set (const octave_map& m)
8a3b7e8fcbbc graphics.cc, graphics.h.in, genprops.awk: use octave_map and octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10995 diff changeset	2153 {
15760 1ac3c906990a graphics.cc (graphics_object::set (const octave_map& m)): set structure Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 15707 diff changeset	2154 for (octave_idx_type p = 0; p < m.nfields (); p++)
1ac3c906990a graphics.cc (graphics_object::set (const octave_map& m)): set structure Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 15707 diff changeset	2155 {
1ac3c906990a graphics.cc (graphics_object::set (const octave_map& m)): set structure Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 15707 diff changeset	2156 caseless_str name = m.keys ()[p];
1ac3c906990a graphics.cc (graphics_object::set (const octave_map& m)): set structure Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 15707 diff changeset	2157
1ac3c906990a graphics.cc (graphics_object::set (const octave_map& m)): set structure Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 15707 diff changeset	2158 octave_value val = octave_value (m.contents (name).elem (m.numel () - 1));
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2159
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2160 set_value_or_default (name, val);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2161
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2162 if (error_state)
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2163 break;
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2164 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2165 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2166
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2167 /*
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	2168 ## test set ticklabels for compatibility
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	2169 %!test
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2170 %! hf = figure ("visible", "off");
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	2171 %! set (gca (), "xticklabel", [0, 0.2, 0.4, 0.6, 0.8, 1]);
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	2172 %! xticklabel = get (gca (), "xticklabel");
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2173 %! close (hf);
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	2174 %! assert (class (xticklabel), "char");
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	2175 %! assert (size (xticklabel), [6, 3]);
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2176
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	2177 %!test
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2178 %! hf = figure ("visible", "off");
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	2179 %! set (gca (), "xticklabel", "0\|0.2\|0.4\|0.6\|0.8\|1");
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	2180 %! xticklabel = get (gca (), "xticklabel");
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2181 %! close (hf);
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	2182 %! assert (class (xticklabel), "char");
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	2183 %! assert (size (xticklabel), [6, 3]);
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2184
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	2185 %!test
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2186 %! hf = figure ("visible", "off");
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	2187 %! set (gca (), "xticklabel", ["0 "; "0.2"; "0.4"; "0.6"; "0.8"; "1 "]);
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	2188 %! xticklabel = get (gca (), "xticklabel");
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2189 %! close (hf);
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	2190 %! assert (class (xticklabel), "char");
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	2191 %! assert (size (xticklabel), [6, 3]);
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2192
16841 2ce1ddead134 Return a cellstr column vector for ticklabels (bug #34906). Rik <rik@octave.org> parents: 16840 diff changeset	2193 %!test
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2194 %! hf = figure ("visible", "off");
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	2195 %! set (gca (), "xticklabel", {"0", "0.2", "0.4", "0.6", "0.8", "1"});
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	2196 %! xticklabel = get (gca (), "xticklabel");
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2197 %! close (hf);
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	2198 %! assert (class (xticklabel), "cell");
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	2199 %! assert (size (xticklabel), [6, 1]);
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	2200 */
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	2201
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	2202 /*
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	2203 ## test set with struct arguments
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2204 %!test
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2205 %! hf = figure ("visible", "off");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2206 %! unwind_protect
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2207 %! h = plot (1:10, 10:-1:1);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2208 %! set (h, struct ("linewidth", 10, "marker", "x"));
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2209 %! assert (get (h, "linewidth"), 10);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2210 %! assert (get (h, "marker"), "x");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2211 %! h = plot (1:10, 10:-1:1, 1:10, 1:10);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2212 %! set (h, struct ("linewidth", {5, 10}));
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2213 %! assert (get (h, "linewidth"), {10; 10});
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2214 %! unwind_protect_cleanup
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2215 %! close (hf);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2216 %! end_unwind_protect
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2217
15760 1ac3c906990a graphics.cc (graphics_object::set (const octave_map& m)): set structure Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 15707 diff changeset	2218 ## test ordering
1ac3c906990a graphics.cc (graphics_object::set (const octave_map& m)): set structure Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 15707 diff changeset	2219 %!test
1ac3c906990a graphics.cc (graphics_object::set (const octave_map& m)): set structure Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 15707 diff changeset	2220 %! markchanged = @(h, foobar, name) set (h, "userdata", [get(h,"userdata"); {name}]);
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2221 %! hf = figure ("visible", "off");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2222 %! unwind_protect
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2223 %! h = line ();
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2224 %! set (h, "userdata", {});
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2225 %! addlistener (h, "color", {markchanged, "color"});
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2226 %! addlistener (h, "linewidth", {markchanged, "linewidth"});
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2227 %! ## "linewidth" first
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2228 %! props.linewidth = 2;
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2229 %! props.color = "r";
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2230 %! set (h, props);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2231 %! assert (get (h, "userdata"), fieldnames (props));
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2232 %! clear props;
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2233 %! clf ();
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2234 %! h = line ();
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2235 %! set (h, "userdata", {});
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2236 %! addlistener (h, "color", {markchanged, "color"});
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2237 %! addlistener (h, "linewidth", {markchanged, "linewidth"});
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2238 %! ## "color" first
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2239 %! props.color = "r";
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2240 %! props.linewidth = 2;
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2241 %! set (h, props);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2242 %! assert (get (h, "userdata"), fieldnames (props));
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2243 %! unwind_protect_cleanup
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2244 %! close (hf);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2245 %! end_unwind_protect
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2246 */
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2247
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2248 // Set a property to a value or to its (factory) default value.
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2249
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2250 void
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2251 graphics_object::set_value_or_default (const caseless_str& name,
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2252 const octave_value& val)
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2253 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2254 if (val.is_string ())
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2255 {
16312 d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	2256 std::string tval = val.string_value ();
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2257
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2258 octave_value default_val;
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2259
16312 d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	2260 if (tval.compare ("default") == 0)
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2261 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2262 default_val = get_default (name);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2263
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2264 if (error_state)
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2265 return;
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2266
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2267 rep->set (name, default_val);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2268 }
16312 d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	2269 else if (tval.compare ("factory") == 0)
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2270 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2271 default_val = get_factory_default (name);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2272
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2273 if (error_state)
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2274 return;
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2275
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2276 rep->set (name, default_val);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2277 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2278 else
16312 d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	2279 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2280 // Matlab specifically uses "\default" to escape string setting
16312 d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	2281 if (tval.compare ("\\default") == 0)
d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	2282 rep->set (name, "default");
d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	2283 else if (tval.compare ("\\factory") == 0)
d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	2284 rep->set (name, "factory");
d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	2285 else
d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	2286 rep->set (name, val);
d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	2287 }
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2288 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2289 else
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2290 rep->set (name, val);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2291 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2292
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2293 /*
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	2294 ## test setting of default values
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2295 %!test
17237 5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2296 %! old_lw = get (0, "defaultlinelinewidth");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2297 %! unwind_protect
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2298 %! hf = figure ("visible", "off");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2299 %! h = plot (1:10, 10:-1:1);
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2300 %! set (0, "defaultlinelinewidth", 20);
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2301 %! set (h, "linewidth", "default");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2302 %! assert (get (h, "linewidth"), 20);
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2303 %! set (h, "linewidth", "factory");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2304 %! assert (get (h, "linewidth"), 0.5);
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2305 %! unwind_protect_cleanup
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2306 %! close (hf);
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2307 %! set (0, "defaultlinelinewidth", old_lw);
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2308 %! end_unwind_protect
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2309 */
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2310
8234 8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2311 static double
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2312 make_handle_fraction (void)
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2313 {
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2314 static double maxrand = RAND_MAX + 2.0;
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2315
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2316 return (rand () + 1.0) / maxrand;
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2317 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2318
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2319 graphics_handle
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2320 gh_manager::do_get_handle (bool integer_figure_handle)
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2321 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2322 graphics_handle retval;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2323
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	2324 if (integer_figure_handle)
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2325 {
8234 8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2326 // Figure handles are positive integers corresponding to the
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2327 // figure number.
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2328
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2329 // We always want the lowest unused figure number.
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2330
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2331 retval = 1;
6425 0cc5ca7b1e91 [project @ 2007-03-21 15:57:19 by jwe] jwe parents: 6424 diff changeset	2332
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2333 while (handle_map.find (retval) != handle_map.end ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2334 retval++;
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2335 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2336 else
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2337 {
8234 8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2338 // Other graphics handles are negative integers plus some random
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2339 // fractional part. To avoid running out of integers, we
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2340 // recycle the integer part but tack on a new random part each
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2341 // time.
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2342
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2343 free_list_iterator p = handle_free_list.begin ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2344
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2345 if (p != handle_free_list.end ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2346 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2347 retval = *p;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2348 handle_free_list.erase (p);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2349 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2350 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2351 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2352 retval = graphics_handle (next_handle);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2353
11450 5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script John W. Eaton <jwe@octave.org> parents: 11431 diff changeset	2354 next_handle = std::ceil (next_handle) - 1.0 - make_handle_fraction ();
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2355 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2356 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2357
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2358 return retval;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2359 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2360
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2361 void
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2362 gh_manager::do_free (const graphics_handle& h)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2363 {
7056 2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2364 if (h.ok ())
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2365 {
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	2366 if (h.value () != 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2367 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2368 iterator p = handle_map.find (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2369
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2370 if (p != handle_map.end ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2371 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2372 base_properties& bp = p->second.get_properties ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	2373
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2374 bp.set_beingdeleted (true);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2375
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2376 bp.delete_children ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2377
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2378 octave_value val = bp.get_deletefcn ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2379
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2380 bp.execute_deletefcn ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2381
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2382 // Notify graphics toolkit.
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2383 p->second.finalize ();
8208 f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	2384
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	2385 // Note: this will be valid only for first explicitly
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2386 // deleted object. All its children will then have an
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2387 // unknown graphics toolkit.
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2388
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2389 // Graphics handles for non-figure objects are negative
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2390 // integers plus some random fractional part. To avoid
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2391 // running out of integers, we recycle the integer part
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2392 // but tack on a new random part each time.
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2393
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2394 handle_map.erase (p);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2395
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2396 if (h.value () < 0)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2397 handle_free_list.insert
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2398 (std::ceil (h.value ()) - make_handle_fraction ());
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2399 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2400 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2401 error ("graphics_handle::free: invalid object %g", h.value ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2402 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2403 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2404 error ("graphics_handle::free: can't delete root figure");
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2405 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2406 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2407
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2408 void
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2409 gh_manager::do_renumber_figure (const graphics_handle& old_gh,
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2410 const graphics_handle& new_gh)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2411 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2412 iterator p = handle_map.find (old_gh);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2413
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2414 if (p != handle_map.end ())
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2415 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2416 graphics_object go = p->second;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2417
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2418 handle_map.erase (p);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2419
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2420 handle_map[new_gh] = go;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2421
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2422 if (old_gh.value () < 0)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2423 handle_free_list.insert (std::ceil (old_gh.value ())
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2424 - make_handle_fraction ());
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2425 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2426 else
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2427 error ("graphics_handle::free: invalid object %g", old_gh.value ());
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2428
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2429 for (figure_list_iterator q = figure_list.begin ();
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2430 q != figure_list.end (); q++)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2431 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2432 if (*q == old_gh)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2433 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2434 *q = new_gh;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2435 break;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2436 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2437 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2438 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2439
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2440 gh_manager *gh_manager::instance = 0;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2441
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2442 static void
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	2443 xset (const graphics_handle& h, const caseless_str& name,
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2444 const octave_value& val)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2445 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2446 graphics_object obj = gh_manager::get_object (h);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2447 obj.set (name, val);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2448 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2449
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2450 static void
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2451 xset (const graphics_handle& h, const octave_value_list& args)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2452 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2453 if (args.length () > 0)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2454 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2455 graphics_object obj = gh_manager::get_object (h);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2456 obj.set (args);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2457 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2458 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2459
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2460 static octave_value
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	2461 xget (const graphics_handle& h, const caseless_str& name)
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2462 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2463 graphics_object obj = gh_manager::get_object (h);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2464 return obj.get (name);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2465 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2466
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2467 static graphics_handle
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2468 reparent (const octave_value& ov, const std::string& who,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2469 const std::string& property, const graphics_handle& new_parent,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2470 bool adopt = true)
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2471 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2472 graphics_handle h = octave_NaN;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2473
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2474 double val = ov.double_value ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2475
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2476 if (! error_state)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2477 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2478 h = gh_manager::lookup (val);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2479
7056 2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2480 if (h.ok ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2481 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2482 graphics_object obj = gh_manager::get_object (h);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	2483
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2484 graphics_handle parent_h = obj.get_parent ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2485
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2486 graphics_object parent_obj = gh_manager::get_object (parent_h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2487
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2488 parent_obj.remove_child (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2489
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2490 if (adopt)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2491 obj.set ("parent", new_parent.value ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2492 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2493 obj.reparent (new_parent);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2494 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2495 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2496 error ("%s: invalid graphics handle (= %g) for %s",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2497 who.c_str (), val, property.c_str ());
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2498 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2499 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2500 error ("%s: expecting %s to be a graphics handle",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2501 who.c_str (), property.c_str ());
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2502
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2503 return h;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2504 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2505
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2506 // This function is NOT equivalent to the scripting language function gcf.
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2507 graphics_handle
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2508 gcf (void)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2509 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2510 octave_value val = xget (0, "currentfigure");
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2511
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2512 return val.is_empty () ? octave_NaN : val.double_value ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2513 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2514
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2515 // This function is NOT equivalent to the scripting language function gca.
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2516 graphics_handle
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2517 gca (void)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2518 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2519 octave_value val = xget (gcf (), "currentaxes");
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2520
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2521 return val.is_empty () ? octave_NaN : val.double_value ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2522 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2523
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2524 static void
14014 907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2525 delete_graphics_object (const graphics_handle& h)
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2526 {
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2527 if (h.ok ())
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2528 {
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2529 graphics_object obj = gh_manager::get_object (h);
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2530
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2531 // Don't do recursive deleting, due to callbacks
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2532 if (! obj.get_properties ().is_beingdeleted ())
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2533 {
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2534 graphics_handle parent_h = obj.get_parent ();
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2535
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2536 graphics_object parent_obj =
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2537 gh_manager::get_object (parent_h);
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2538
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2539 // NOTE: free the handle before removing it from its
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2540 // parent's children, such that the object's
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2541 // state is correct when the deletefcn callback
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2542 // is executed
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2543
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2544 gh_manager::free (h);
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2545
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2546 // A callback function might have already deleted
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2547 // the parent
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2548 if (parent_obj.valid_object ())
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2549 parent_obj.remove_child (h);
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2550
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2551 Vdrawnow_requested = true;
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2552 }
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2553 }
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2554 }
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2555
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2556 static void
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2557 delete_graphics_object (double val)
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2558 {
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2559 delete_graphics_object (gh_manager::lookup (val));
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2560 }
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2561
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2562 static void
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2563 delete_graphics_objects (const NDArray vals)
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2564 {
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2565 for (octave_idx_type i = 0; i < vals.numel (); i++)
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2566 delete_graphics_object (vals.elem (i));
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2567 }
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2568
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2569 static void
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2570 close_figure (const graphics_handle& handle)
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2571 {
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2572 octave_value closerequestfcn = xget (handle, "closerequestfcn");
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2573
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2574 OCTAVE_SAFE_CALL (gh_manager::execute_callback, (handle, closerequestfcn));
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2575 }
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2576
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2577 static void
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2578 force_close_figure (const graphics_handle& handle)
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2579 {
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2580 // Remove the deletefcn and closerequestfcn callbacks and delete the
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2581 // object directly.
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2582
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2583 xset (handle, "deletefcn", Matrix ());
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2584 xset (handle, "closerequestfcn", Matrix ());
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2585
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2586 delete_graphics_object (handle);
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2587 }
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2588
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2589 void
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2590 gh_manager::do_close_all_figures (void)
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2591 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2592 // FIXME: should we process or discard pending events?
14014 907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2593
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2594 event_queue.clear ();
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2595
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2596 // Don't use figure_list_iterator because we'll be removing elements
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2597 // from the list elsewhere.
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2598
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2599 Matrix hlist = do_figure_handle_list (true);
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2600
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2601 for (octave_idx_type i = 0; i < hlist.numel (); i++)
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2602 {
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2603 graphics_handle h = gh_manager::lookup (hlist(i));
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2604
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2605 if (h.ok ())
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2606 close_figure (h);
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2607 }
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2608
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2609 // They should all be closed now. If not, force them to close.
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2610
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2611 hlist = do_figure_handle_list (true);
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2612
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2613 for (octave_idx_type i = 0; i < hlist.numel (); i++)
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2614 {
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2615 graphics_handle h = gh_manager::lookup (hlist(i));
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2616
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2617 if (h.ok ())
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2618 force_close_figure (h);
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2619 }
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2620
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2621 // None left now, right?
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2622
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2623 hlist = do_figure_handle_list (true);
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2624
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2625 assert (hlist.numel () == 0);
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2626
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2627 // Clear all callback objects from our list.
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2628
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2629 callback_objects.clear ();
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2630 }
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2631
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2632 static void
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2633 adopt (const graphics_handle& p, const graphics_handle& h)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2634 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2635 graphics_object parent_obj = gh_manager::get_object (p);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2636 parent_obj.adopt (h);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2637 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2638
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2639 static bool
7056 2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2640 is_handle (const graphics_handle& h)
2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2641 {
2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2642 return h.ok ();
2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2643 }
2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2644
2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2645 static bool
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2646 is_handle (double val)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2647 {
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	2648 graphics_handle h = gh_manager::lookup (val);
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	2649
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	2650 return h.ok ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2651 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2652
8183 277218396978 Handle arrays of handles in the Fishandle function David Bateman <dbateman@free.fr> parents: 8102 diff changeset	2653 static octave_value
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2654 is_handle (const octave_value& val)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2655 {
8183 277218396978 Handle arrays of handles in the Fishandle function David Bateman <dbateman@free.fr> parents: 8102 diff changeset	2656 octave_value retval = false;
277218396978 Handle arrays of handles in the Fishandle function David Bateman <dbateman@free.fr> parents: 8102 diff changeset	2657
277218396978 Handle arrays of handles in the Fishandle function David Bateman <dbateman@free.fr> parents: 8102 diff changeset	2658 if (val.is_real_scalar () && is_handle (val.double_value ()))
277218396978 Handle arrays of handles in the Fishandle function David Bateman <dbateman@free.fr> parents: 8102 diff changeset	2659 retval = true;
12587 c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2660 else if (val.is_numeric_type () && val.is_real_type ())
c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2661 {
c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2662 const NDArray handles = val.array_value ();
c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2663
c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2664 if (! error_state)
c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2665 {
c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2666 boolNDArray result (handles.dims ());
c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2667
c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2668 for (octave_idx_type i = 0; i < handles.numel (); i++)
c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2669 result.xelem (i) = is_handle (handles (i));
c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2670
c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2671 retval = result;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2672 }
8183 277218396978 Handle arrays of handles in the Fishandle function David Bateman <dbateman@free.fr> parents: 8102 diff changeset	2673 }
277218396978 Handle arrays of handles in the Fishandle function David Bateman <dbateman@free.fr> parents: 8102 diff changeset	2674
277218396978 Handle arrays of handles in the Fishandle function David Bateman <dbateman@free.fr> parents: 8102 diff changeset	2675 return retval;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2676 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2677
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2678 static bool
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2679 is_figure (double val)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2680 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2681 graphics_object obj = gh_manager::get_object (val);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2682
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2683 return obj && obj.isa ("figure");
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2684 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2685
7370 74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	2686 static void
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	2687 xcreatefcn (const graphics_handle& h)
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	2688 {
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	2689 graphics_object obj = gh_manager::get_object (h);
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	2690 obj.get_properties ().execute_createfcn ();
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	2691 }
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	2692
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2693 static void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2694 xinitialize (const graphics_handle& h)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2695 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2696 graphics_object go = gh_manager::get_object (h);
13908 32a77debff75 strip trailing spaces Konstantinos Poulios <logari81@googlemail.com> parents: 13897 diff changeset	2697
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2698 if (go)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2699 go.initialize ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2700 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2701
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2702 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2703
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2704 void
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2705 base_graphics_toolkit::update (const graphics_handle& h, int id)
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2706 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2707 graphics_object go = gh_manager::get_object (h);
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2708
10973 a8235d26b57a improve names of base_graphics_backend methods John W. Eaton <jwe@octave.org> parents: 10949 diff changeset	2709 update (go, id);
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2710 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2711
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2712 bool
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2713 base_graphics_toolkit::initialize (const graphics_handle& h)
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2714 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2715 graphics_object go = gh_manager::get_object (h);
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2716
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2717 return initialize (go);
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2718 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2719
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2720 void
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2721 base_graphics_toolkit::finalize (const graphics_handle& h)
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2722 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2723 graphics_object go = gh_manager::get_object (h);
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2724
10973 a8235d26b57a improve names of base_graphics_backend methods John W. Eaton <jwe@octave.org> parents: 10949 diff changeset	2725 finalize (go);
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2726 }
14014 907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	2727
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2728 // ---------------------------------------------------------------------
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2729
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2730 void
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2731 base_properties::set_from_list (base_graphics_object& obj,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2732 property_list& defaults)
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2733 {
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2734 std::string go_name = graphics_object_name ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2735
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2736 property_list::plist_map_const_iterator p = defaults.find (go_name);
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2737
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2738 if (p != defaults.end ())
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2739 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2740 const property_list::pval_map_type pval_map = p->second;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2741
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2742 for (property_list::pval_map_const_iterator q = pval_map.begin ();
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2743 q != pval_map.end ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2744 q++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2745 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2746 std::string pname = q->first;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2747
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2748 obj.set (pname, q->second);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2749
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2750 if (error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2751 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2752 error ("error setting default property %s", pname.c_str ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2753 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2754 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2755 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2756 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2757 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2758
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2759 octave_value
8061 f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2760 base_properties::get_dynamic (const caseless_str& name) const
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2761 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2762 octave_value retval;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2763
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2764 std::map<caseless_str, property, cmp_caseless_str>::const_iterator it =
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2765 all_props.find (name);
8061 f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2766
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2767 if (it != all_props.end ())
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2768 retval = it->second.get ();
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2769 else
8061 f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2770 error ("get: unknown property \"%s\"", name.c_str ());
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2771
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2772 return retval;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2773 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2774
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2775 octave_value
8061 f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2776 base_properties::get_dynamic (bool all) const
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2777 {
11074 8a3b7e8fcbbc graphics.cc, graphics.h.in, genprops.awk: use octave_map and octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10995 diff changeset	2778 octave_scalar_map m;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2779
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2780 for (std::map<caseless_str, property, cmp_caseless_str>::const_iterator
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2781 it = all_props.begin (); it != all_props.end (); ++it)
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	2782 if (all \|\| ! it->second.is_hidden ())
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	2783 m.assign (it->second.get_name (), it->second.get ());
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2784
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2785 return m;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2786 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2787
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	2788 std::set<std::string>
9972 d32a6cc0193b unshare dynamic properties John W. Eaton <jwe@octave.org> parents: 9883 diff changeset	2789 base_properties::dynamic_property_names (void) const
d32a6cc0193b unshare dynamic properties John W. Eaton <jwe@octave.org> parents: 9883 diff changeset	2790 {
d32a6cc0193b unshare dynamic properties John W. Eaton <jwe@octave.org> parents: 9883 diff changeset	2791 return dynamic_properties;
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	2792 }
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	2793
9185 1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2794 bool
9972 d32a6cc0193b unshare dynamic properties John W. Eaton <jwe@octave.org> parents: 9883 diff changeset	2795 base_properties::has_dynamic_property (const std::string& pname)
d32a6cc0193b unshare dynamic properties John W. Eaton <jwe@octave.org> parents: 9883 diff changeset	2796 {
d32a6cc0193b unshare dynamic properties John W. Eaton <jwe@octave.org> parents: 9883 diff changeset	2797 const std::set<std::string>& dynprops = dynamic_property_names ();
9185 1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2798
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	2799 if (dynprops.find (pname) != dynprops.end ())
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	2800 return true;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	2801 else
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	2802 return all_props.find (pname) != all_props.end ();
9185 1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2803 }
1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2804
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2805 void
9185 1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2806 base_properties::set_dynamic (const caseless_str& pname,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2807 const octave_value& val)
9185 1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2808 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2809 std::map<caseless_str, property, cmp_caseless_str>::iterator it =
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2810 all_props.find (pname);
8061 f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2811
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2812 if (it != all_props.end ())
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2813 it->second.set (val);
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2814 else
9185 1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2815 error ("set: unknown property \"%s\"", pname.c_str ());
8061 f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2816
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2817 if (! error_state)
9185 1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2818 {
9972 d32a6cc0193b unshare dynamic properties John W. Eaton <jwe@octave.org> parents: 9883 diff changeset	2819 dynamic_properties.insert (pname);
9185 1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2820
1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2821 mark_modified ();
1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2822 }
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2823 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2824
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2825 property
8061 f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2826 base_properties::get_property_dynamic (const caseless_str& name)
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2827 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2828 std::map<caseless_str, property, cmp_caseless_str>::const_iterator it =
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	2829 all_props.find (name);
8061 f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2830
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2831 if (it == all_props.end ())
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2832 {
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2833 error ("get_property: unknown property \"%s\"", name.c_str ());
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2834 return property ();
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2835 }
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2836 else
8061 f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2837 return it->second;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2838 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2839
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2840 void
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2841 base_properties::set_parent (const octave_value& val)
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2842 {
17641 cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2843 double hnp = val.double_value ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2844
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2845 graphics_handle new_parent = octave_NaN;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2846
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2847 if (! error_state)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2848 {
17641 cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2849 if (hnp == __myhandle__)
17626 82b1778798d3 Fix segfault when setting object parent to be object itself (bug #37927). Rik <rik@octave.org> parents: 17608 diff changeset	2850 error ("set: can not set object parent to be object itself");
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2851 else
17626 82b1778798d3 Fix segfault when setting object parent to be object itself (bug #37927). Rik <rik@octave.org> parents: 17608 diff changeset	2852 {
17641 cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2853 new_parent = gh_manager::lookup (hnp);
17626 82b1778798d3 Fix segfault when setting object parent to be object itself (bug #37927). Rik <rik@octave.org> parents: 17608 diff changeset	2854
82b1778798d3 Fix segfault when setting object parent to be object itself (bug #37927). Rik <rik@octave.org> parents: 17608 diff changeset	2855 if (new_parent.ok ())
82b1778798d3 Fix segfault when setting object parent to be object itself (bug #37927). Rik <rik@octave.org> parents: 17608 diff changeset	2856 {
17641 cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2857 // Remove child from current parent
cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2858 graphics_object old_parent_obj;
cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2859 old_parent_obj = gh_manager::get_object (get_parent ());
18449 0cbd0d285541 Avoid reseting "parent" property to the same value (bug #37752). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18118 diff changeset	2860
0cbd0d285541 Avoid reseting "parent" property to the same value (bug #37752). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18118 diff changeset	2861
0cbd0d285541 Avoid reseting "parent" property to the same value (bug #37752). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18118 diff changeset	2862 if (old_parent_obj.get_handle () != hnp)
0cbd0d285541 Avoid reseting "parent" property to the same value (bug #37752). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18118 diff changeset	2863 old_parent_obj.remove_child (__myhandle__);
0cbd0d285541 Avoid reseting "parent" property to the same value (bug #37752). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18118 diff changeset	2864 else
0cbd0d285541 Avoid reseting "parent" property to the same value (bug #37752). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18118 diff changeset	2865 // Do nothing more
0cbd0d285541 Avoid reseting "parent" property to the same value (bug #37752). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18118 diff changeset	2866 return;
17641 cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2867
cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2868 // Check new parent's parent is not this child to avoid recursion
cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2869 graphics_object new_parent_obj;
cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2870 new_parent_obj = gh_manager::get_object (new_parent);
cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2871 if (new_parent_obj.get_parent () == __myhandle__)
cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2872 {
cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2873 // new parent's parent gets child's original parent
cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2874 new_parent_obj.get_properties ().set_parent (get_parent ().as_octave_value ());
cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2875 }
cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2876
cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2877 // Set parent property to new_parent and do adoption
17626 82b1778798d3 Fix segfault when setting object parent to be object itself (bug #37927). Rik <rik@octave.org> parents: 17608 diff changeset	2878 parent = new_parent.as_octave_value ();
82b1778798d3 Fix segfault when setting object parent to be object itself (bug #37927). Rik <rik@octave.org> parents: 17608 diff changeset	2879 ::adopt (parent.handle_value (), __myhandle__);
82b1778798d3 Fix segfault when setting object parent to be object itself (bug #37927). Rik <rik@octave.org> parents: 17608 diff changeset	2880 }
82b1778798d3 Fix segfault when setting object parent to be object itself (bug #37927). Rik <rik@octave.org> parents: 17608 diff changeset	2881 else
17641 cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2882 error ("set: invalid graphics handle (= %g) for parent", hnp);
17626 82b1778798d3 Fix segfault when setting object parent to be object itself (bug #37927). Rik <rik@octave.org> parents: 17608 diff changeset	2883 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2884 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2885 else
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2886 error ("set: expecting parent to be a graphics handle");
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2887 }
6432 5bec61ae1576 [project @ 2007-03-23 02:19:10 by jwe] jwe parents: 6425 diff changeset	2888
18449 0cbd0d285541 Avoid reseting "parent" property to the same value (bug #37752). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18118 diff changeset	2889 /*
0cbd0d285541 Avoid reseting "parent" property to the same value (bug #37752). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18118 diff changeset	2890 %!test
0cbd0d285541 Avoid reseting "parent" property to the same value (bug #37752). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18118 diff changeset	2891 %! hf = figure ("visible", "off");
0cbd0d285541 Avoid reseting "parent" property to the same value (bug #37752). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18118 diff changeset	2892 %! unwind_protect
0cbd0d285541 Avoid reseting "parent" property to the same value (bug #37752). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18118 diff changeset	2893 %! hax = gca ();
0cbd0d285541 Avoid reseting "parent" property to the same value (bug #37752). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18118 diff changeset	2894 %! set (hax, "parent", gcf ())
0cbd0d285541 Avoid reseting "parent" property to the same value (bug #37752). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18118 diff changeset	2895 %! assert (gca (), hax)
0cbd0d285541 Avoid reseting "parent" property to the same value (bug #37752). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18118 diff changeset	2896 %! unwind_protect_cleanup
0cbd0d285541 Avoid reseting "parent" property to the same value (bug #37752). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18118 diff changeset	2897 %! close (hf);
0cbd0d285541 Avoid reseting "parent" property to the same value (bug #37752). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18118 diff changeset	2898 %! end_unwind_protect
0cbd0d285541 Avoid reseting "parent" property to the same value (bug #37752). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18118 diff changeset	2899 */
0cbd0d285541 Avoid reseting "parent" property to the same value (bug #37752). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18118 diff changeset	2900
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2901 void
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2902 base_properties::mark_modified (void)
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2903 {
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2904 __modified__ = "on";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2905 graphics_object parent_obj = gh_manager::get_object (get_parent ());
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	2906 if (parent_obj)
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	2907 parent_obj.mark_modified ();
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2908 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2909
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2910 void
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2911 base_properties::override_defaults (base_graphics_object& obj)
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2912 {
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2913 graphics_object parent_obj = gh_manager::get_object (get_parent ());
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	2914
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	2915 if (parent_obj)
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	2916 parent_obj.override_defaults (obj);
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2917 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2918
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2919 void
7214 86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	2920 base_properties::update_axis_limits (const std::string& axis_type) const
86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	2921 {
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2922 graphics_object obj = gh_manager::get_object (__myhandle__);
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2923
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2924 if (obj)
7214 86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	2925 obj.update_axis_limits (axis_type);
86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	2926 }
86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	2927
86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	2928 void
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2929 base_properties::update_axis_limits (const std::string& axis_type,
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2930 const graphics_handle& h) const
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2931 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2932 graphics_object obj = gh_manager::get_object (__myhandle__);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2933
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2934 if (obj)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2935 obj.update_axis_limits (axis_type, h);
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2936 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2937
13324 1e12601d2697 make handles with their handlevisibility property set to "callback" visible in callback functions John W. Eaton <jwe@octave.org> parents: 13323 diff changeset	2938 bool
1e12601d2697 make handles with their handlevisibility property set to "callback" visible in callback functions John W. Eaton <jwe@octave.org> parents: 13323 diff changeset	2939 base_properties::is_handle_visible (void) const
1e12601d2697 make handles with their handlevisibility property set to "callback" visible in callback functions John W. Eaton <jwe@octave.org> parents: 13323 diff changeset	2940 {
1e12601d2697 make handles with their handlevisibility property set to "callback" visible in callback functions John W. Eaton <jwe@octave.org> parents: 13323 diff changeset	2941 return (handlevisibility.is ("on")
13736 deb69dab4514 Avoid some compilation warnings. Michael Goffioul <michael.goffioul@gmail.com> parents: 13713 diff changeset	2942 \|\| (executing_callback && ! handlevisibility.is ("off")));
13324 1e12601d2697 make handles with their handlevisibility property set to "callback" visible in callback functions John W. Eaton <jwe@octave.org> parents: 13323 diff changeset	2943 }
1e12601d2697 make handles with their handlevisibility property set to "callback" visible in callback functions John W. Eaton <jwe@octave.org> parents: 13323 diff changeset	2944
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2945 graphics_toolkit
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2946 base_properties::get_toolkit (void) const
7419 f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe] jwe parents: 7409 diff changeset	2947 {
f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe] jwe parents: 7409 diff changeset	2948 graphics_object go = gh_manager::get_object (get_parent ());
f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe] jwe parents: 7409 diff changeset	2949
f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe] jwe parents: 7409 diff changeset	2950 if (go)
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2951 return go.get_toolkit ();
7419 f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe] jwe parents: 7409 diff changeset	2952 else
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2953 return graphics_toolkit ();
7419 f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe] jwe parents: 7409 diff changeset	2954 }
f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe] jwe parents: 7409 diff changeset	2955
7828 4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2956 void
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2957 base_properties::update_boundingbox (void)
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2958 {
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2959 Matrix kids = get_children ();
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2960
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2961 for (int i = 0; i < kids.numel (); i++)
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2962 {
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2963 graphics_object go = gh_manager::get_object (kids(i));
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2964
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2965 if (go.valid_object ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2966 go.get_properties ().update_boundingbox ();
7828 4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2967 }
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2968 }
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2969
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2970 void
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	2971 base_properties::update_autopos (const std::string& elem_type)
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	2972 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	2973 graphics_object parent_obj = gh_manager::get_object (get_parent ());
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	2974
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	2975 if (parent_obj.valid_object ())
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	2976 parent_obj.get_properties ().update_autopos (elem_type);
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	2977 }
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	2978
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	2979 void
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2980 base_properties::add_listener (const caseless_str& nm, const octave_value& v,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2981 listener_mode mode)
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2982 {
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2983 property p = get_property (nm);
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2984
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2985 if (! error_state && p.ok ())
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2986 p.add_listener (v, mode);
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2987 }
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2988
8299 be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2989 void
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	2990 base_properties::delete_listener (const caseless_str& nm,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2991 const octave_value& v, listener_mode mode)
8299 be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2992 {
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2993 property p = get_property (nm);
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2994
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2995 if (! error_state && p.ok ())
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2996 p.delete_listener (v, mode);
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2997 }
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2998
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2999 // ---------------------------------------------------------------------
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3000
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	3001 void
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	3002 base_graphics_object::update_axis_limits (const std::string& axis_type)
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	3003 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	3004 if (valid_object ())
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	3005 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	3006 graphics_object parent_obj = gh_manager::get_object (get_parent ());
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	3007
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	3008 if (parent_obj)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3009 parent_obj.update_axis_limits (axis_type);
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	3010 }
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	3011 else
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	3012 error ("base_graphics_object::update_axis_limits: invalid graphics object");
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	3013 }
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	3014
8299 be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	3015 void
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3016 base_graphics_object::update_axis_limits (const std::string& axis_type,
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3017 const graphics_handle& h)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3018 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3019 if (valid_object ())
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3020 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3021 graphics_object parent_obj = gh_manager::get_object (get_parent ());
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3022
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3023 if (parent_obj)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3024 parent_obj.update_axis_limits (axis_type, h);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3025 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3026 else
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3027 error ("base_graphics_object::update_axis_limits: invalid graphics object");
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3028 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3029
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3030 void
8299 be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	3031 base_graphics_object::remove_all_listeners (void)
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	3032 {
11074 8a3b7e8fcbbc graphics.cc, graphics.h.in, genprops.awk: use octave_map and octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10995 diff changeset	3033 octave_map m = get (true).map_value ();
8a3b7e8fcbbc graphics.cc, graphics.h.in, genprops.awk: use octave_map and octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10995 diff changeset	3034
8a3b7e8fcbbc graphics.cc, graphics.h.in, genprops.awk: use octave_map and octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10995 diff changeset	3035 for (octave_map::const_iterator pa = m.begin (); pa != m.end (); pa++)
8299 be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	3036 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3037 // FIXME: there has to be a better way. I think we want to
9585 06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	3038 // ask whether it is OK to delete the listener for the given
06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	3039 // property. How can we know in advance that it will be OK?
06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	3040
10066 2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	3041 unwind_protect frame;
2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	3042
13849 b4b8e525dee0 Stop debug_on_error triggering for a new plot (bug #32655) Rik <octave@nomad.inbox5.com> parents: 13830 diff changeset	3043 frame.protect_var (error_state);
10066 2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	3044 frame.protect_var (discard_error_messages);
13849 b4b8e525dee0 Stop debug_on_error triggering for a new plot (bug #32655) Rik <octave@nomad.inbox5.com> parents: 13830 diff changeset	3045 frame.protect_var (Vdebug_on_error);
b4b8e525dee0 Stop debug_on_error triggering for a new plot (bug #32655) Rik <octave@nomad.inbox5.com> parents: 13830 diff changeset	3046 frame.protect_var (Vdebug_on_warning);
9585 06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	3047
06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	3048 discard_error_messages = true;
13849 b4b8e525dee0 Stop debug_on_error triggering for a new plot (bug #32655) Rik <octave@nomad.inbox5.com> parents: 13830 diff changeset	3049 Vdebug_on_error = false;
b4b8e525dee0 Stop debug_on_error triggering for a new plot (bug #32655) Rik <octave@nomad.inbox5.com> parents: 13830 diff changeset	3050 Vdebug_on_warning = false;
9585 06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	3051
06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	3052 property p = get_properties ().get_property (pa->first);
06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	3053
06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	3054 if (! error_state && p.ok ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3055 p.delete_listener ();
8299 be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	3056 }
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	3057 }
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	3058
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3059 std::string
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3060 base_graphics_object::values_as_string (void)
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3061 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3062 std::string retval;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3063
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3064 if (valid_object ())
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3065 {
11074 8a3b7e8fcbbc graphics.cc, graphics.h.in, genprops.awk: use octave_map and octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10995 diff changeset	3066 octave_map m = get ().map_value ();
18580 5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3067 graphics_object obj = gh_manager::get_object (get_handle ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	3068
11074 8a3b7e8fcbbc graphics.cc, graphics.h.in, genprops.awk: use octave_map and octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10995 diff changeset	3069 for (octave_map::const_iterator pa = m.begin (); pa != m.end (); pa++)
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3070 {
18580 5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3071 if (pa->first != "children" &&
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3072 ! obj.has_readonly_property (pa->first))
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3073 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3074 property p = get_properties ().get_property (pa->first);
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3075
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3076 if (p.ok () && ! p.is_hidden ())
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3077 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	3078 retval += "\n\t" + std::string (pa->first) + ": ";
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3079 if (p.is_radio ())
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3080 retval += p.values_as_string ();
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3081 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3082 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3083 }
18118 ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	3084
ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	3085 if (! retval.empty ())
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3086 retval += "\n";
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3087 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3088 else
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3089 error ("base_graphics_object::values_as_string: invalid graphics object");
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3090
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3091 return retval;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3092 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3093
18117 ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	3094 std::string
18118 ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	3095 base_graphics_object::value_as_string (const std::string& prop)
18117 ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	3096 {
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	3097 std::string retval;
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	3098
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	3099 if (valid_object ())
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	3100 {
18580 5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3101 graphics_object obj = gh_manager::get_object (get_handle ());
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3102
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3103 if (prop != "children" && ! obj.has_readonly_property (prop))
18117 ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	3104 {
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	3105 property p = get_properties ().get_property (prop);
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	3106
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	3107 if (p.ok () && ! p.is_hidden ())
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	3108 {
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	3109 if (p.is_radio ())
18118 ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	3110 retval += p.values_as_string ();
ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	3111 }
ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	3112 }
ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	3113
ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	3114 if (! retval.empty ())
18117 ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	3115 retval += "\n";
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	3116 }
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	3117 else
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	3118 error ("base_graphics_object::value_as_string: invalid graphics object");
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	3119
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	3120 return retval;
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	3121 }
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	3122
11074 8a3b7e8fcbbc graphics.cc, graphics.h.in, genprops.awk: use octave_map and octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10995 diff changeset	3123 octave_scalar_map
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3124 base_graphics_object::values_as_struct (void)
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3125 {
11074 8a3b7e8fcbbc graphics.cc, graphics.h.in, genprops.awk: use octave_map and octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10995 diff changeset	3126 octave_scalar_map retval;
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3127
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3128 if (valid_object ())
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3129 {
11074 8a3b7e8fcbbc graphics.cc, graphics.h.in, genprops.awk: use octave_map and octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10995 diff changeset	3130 octave_scalar_map m = get ().scalar_map_value ();
18580 5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3131 graphics_object obj = gh_manager::get_object (get_handle ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	3132
11074 8a3b7e8fcbbc graphics.cc, graphics.h.in, genprops.awk: use octave_map and octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10995 diff changeset	3133 for (octave_scalar_map::const_iterator pa = m.begin ();
8a3b7e8fcbbc graphics.cc, graphics.h.in, genprops.awk: use octave_map and octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10995 diff changeset	3134 pa != m.end (); pa++)
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3135 {
18580 5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3136 if (pa->first != "children"
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3137 && ! obj.has_readonly_property (pa->first))
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3138 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3139 property p = get_properties ().get_property (pa->first);
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3140
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3141 if (p.ok () && ! p.is_hidden ())
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3142 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3143 if (p.is_radio ())
11074 8a3b7e8fcbbc graphics.cc, graphics.h.in, genprops.awk: use octave_map and octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10995 diff changeset	3144 retval.assign (p.get_name (), p.values_as_cell ());
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3145 else
11074 8a3b7e8fcbbc graphics.cc, graphics.h.in, genprops.awk: use octave_map and octave_scalar_map instead of Octave_map John W. Eaton <jwe@octave.org> parents: 10995 diff changeset	3146 retval.assign (p.get_name (), Cell ());
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3147 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3148 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3149 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3150 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3151 else
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3152 error ("base_graphics_object::values_as_struct: invalid graphics object");
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3153
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3154 return retval;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3155 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	3156
18580 5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3157 /*
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3158 %!test
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3159 %! hfig = figure ("visible", "off");
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3160 %! unwind_protect
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3161 %! hax = axes ();
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3162 %! ret = set (hax, "tightinset");
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3163 %! assert (isempty (ret));
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3164 %! ret = set (hax, "type");
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3165 %! assert (isempty (ret));
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3166 %! ret = set (hfig, "__graphics_toolkit__");
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3167 %! assert (isempty (ret));
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3168 %! ret = set (0, "commandwindowsize");
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3169 %! assert (isempty (ret));
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3170 %! ret = set (0);
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3171 %! assert (! isfield (ret, "commandwindowsize"));
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3172 %! unwind_protect_cleanup
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3173 %! close (hfig);
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3174 %! end_unwind_protect
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	3175 */
11250 830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	3176 graphics_object
11492 d86389a6dc3f graphics.cc: avoid GCC warning John W. Eaton <jwe@octave.org> parents: 11456 diff changeset	3177 graphics_object::get_ancestor (const std::string& obj_type) const
11250 830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	3178 {
830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	3179 if (valid_object ())
830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	3180 {
11492 d86389a6dc3f graphics.cc: avoid GCC warning John W. Eaton <jwe@octave.org> parents: 11456 diff changeset	3181 if (isa (obj_type))
11250 830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	3182 return *this;
830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	3183 else
11492 d86389a6dc3f graphics.cc: avoid GCC warning John W. Eaton <jwe@octave.org> parents: 11456 diff changeset	3184 return gh_manager::get_object (get_parent ()).get_ancestor (obj_type);
11250 830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	3185 }
830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	3186 else
830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	3187 return graphics_object ();
830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	3188 }
830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	3189
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	3190 // ---------------------------------------------------------------------
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	3191
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3192 #include "graphics-props.cc"
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3193
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3194 // ---------------------------------------------------------------------
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3195
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3196 void
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3197 root_figure::properties::set_currentfigure (const octave_value& v)
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3198 {
7378 3771971e8891 [project @ 2008-01-15 07:40:23 by jwe] jwe parents: 7373 diff changeset	3199 graphics_handle val (v);
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3200
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3201 if (error_state)
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3202 return;
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3203
7059 8d57f66e35b8 [project @ 2007-10-24 17:16:23 by jwe] jwe parents: 7056 diff changeset	3204 if (xisnan (val.value ()) \|\| is_handle (val))
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3205 {
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3206 currentfigure = val;
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3207
14014 907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	3208 if (val.ok ())
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	3209 gh_manager::push_figure (val);
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3210 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3211 else
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3212 gripe_set_invalid ("currentfigure");
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3213 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3214
7822 edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3215 void
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3216 root_figure::properties::set_callbackobject (const octave_value& v)
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3217 {
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3218 graphics_handle val (v);
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3219
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3220 if (error_state)
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3221 return;
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3222
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3223 if (xisnan (val.value ()))
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3224 {
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3225 if (! cbo_stack.empty ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3226 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3227 val = cbo_stack.front ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3228
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3229 cbo_stack.pop_front ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3230 }
7822 edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3231
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3232 callbackobject = val;
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3233 }
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3234 else if (is_handle (val))
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3235 {
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3236 if (get_callbackobject ().ok ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3237 cbo_stack.push_front (get_callbackobject ());
7822 edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3238
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3239 callbackobject = val;
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3240 }
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3241 else
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3242 gripe_set_invalid ("callbackobject");
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3243 }
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3244
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3245 void
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3246 figure::properties::set_integerhandle (const octave_value& val)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3247 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3248 if (! error_state)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3249 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3250 if (integerhandle.set (val, true))
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3251 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3252 bool int_fig_handle = integerhandle.is_on ();
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3253
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3254 graphics_object this_go = gh_manager::get_object (__myhandle__);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3255
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3256 graphics_handle old_myhandle = __myhandle__;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3257
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3258 __myhandle__ = gh_manager::get_handle (int_fig_handle);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3259
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3260 gh_manager::renumber_figure (old_myhandle, __myhandle__);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3261
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3262 graphics_object parent_go = gh_manager::get_object (get_parent ());
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3263
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3264 base_properties& props = parent_go.get_properties ();
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3265
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3266 props.renumber_child (old_myhandle, __myhandle__);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3267
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3268 Matrix kids = get_children ();
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3269
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3270 for (octave_idx_type i = 0; i < kids.numel (); i++)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3271 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3272 graphics_object kid = gh_manager::get_object (kids(i));
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3273
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3274 kid.get_properties ().renumber_parent (__myhandle__);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3275 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3276
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3277 graphics_handle cf = gh_manager::current_figure ();
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3278
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3279 if (__myhandle__ == cf)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3280 xset (0, "currentfigure", __myhandle__.value ());
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3281
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3282 this_go.update (integerhandle.get_id ());
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3283
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3284 mark_modified ();
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3285 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3286 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3287 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3288
17861 870f3e12e163 maint: Use phrase "FIXME:" for problem areas in code. Rik <rik@octave.org> parents: 17842 diff changeset	3289 // FIXME: This should update monitorpositions and pointerlocation, but
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3290 // as these properties are yet used, and so it doesn't matter that they
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3291 // aren't set yet.
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3292 void
8560 5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3293 root_figure::properties::update_units (void)
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3294 {
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3295 caseless_str xunits = get_units ();
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3296
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3297 Matrix ss = default_screensize ();
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3298
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3299 double dpi = get_screenpixelsperinch ();
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3300
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3301 if (xunits.compare ("inches"))
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3302 {
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3303 ss(0) = 0;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3304 ss(1) = 0;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3305 ss(2) /= dpi;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3306 ss(3) /= dpi;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3307 }
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3308 else if (xunits.compare ("centimeters"))
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3309 {
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3310 ss(0) = 0;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3311 ss(1) = 0;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3312 ss(2) *= 2.54 / dpi;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3313 ss(3) *= 2.54 / dpi;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3314 }
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3315 else if (xunits.compare ("normalized"))
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3316 {
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3317 ss = Matrix (1, 4, 1.0);
14266 37ca58f9a887 When root_figure units = normalized, screensize = [0 0 1 1]. Ben Abbott <bpabbott@mac.com> parents: 14258 diff changeset	3318 ss(0) = 0;
37ca58f9a887 When root_figure units = normalized, screensize = [0 0 1 1]. Ben Abbott <bpabbott@mac.com> parents: 14258 diff changeset	3319 ss(1) = 0;
8560 5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3320 }
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3321 else if (xunits.compare ("points"))
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3322 {
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3323 ss(0) = 0;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3324 ss(1) = 0;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3325 ss(2) *= 72 / dpi;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3326 ss(3) *= 72 / dpi;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3327 }
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3328
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3329 set_screensize (ss);
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3330 }
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3331
14357 e7c74f56cd03 fltk toolkit requires figure units to be "pixels". Bug # 35430. Ben Abbott <bpabbott@mac.com> parents: 14326 diff changeset	3332 Matrix
14604 de72463862c4 Silence warnings Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 14498 diff changeset	3333 root_figure::properties::get_boundingbox (bool, const Matrix&) const
14357 e7c74f56cd03 fltk toolkit requires figure units to be "pixels". Bug # 35430. Ben Abbott <bpabbott@mac.com> parents: 14326 diff changeset	3334 {
e7c74f56cd03 fltk toolkit requires figure units to be "pixels". Bug # 35430. Ben Abbott <bpabbott@mac.com> parents: 14326 diff changeset	3335 Matrix screen_size = screen_size_pixels ();
e7c74f56cd03 fltk toolkit requires figure units to be "pixels". Bug # 35430. Ben Abbott <bpabbott@mac.com> parents: 14326 diff changeset	3336 Matrix pos = Matrix (1, 4, 0);
e7c74f56cd03 fltk toolkit requires figure units to be "pixels". Bug # 35430. Ben Abbott <bpabbott@mac.com> parents: 14326 diff changeset	3337 pos(2) = screen_size(0);
e7c74f56cd03 fltk toolkit requires figure units to be "pixels". Bug # 35430. Ben Abbott <bpabbott@mac.com> parents: 14326 diff changeset	3338 pos(3) = screen_size(1);
e7c74f56cd03 fltk toolkit requires figure units to be "pixels". Bug # 35430. Ben Abbott <bpabbott@mac.com> parents: 14326 diff changeset	3339 return pos;
e7c74f56cd03 fltk toolkit requires figure units to be "pixels". Bug # 35430. Ben Abbott <bpabbott@mac.com> parents: 14326 diff changeset	3340 }
e7c74f56cd03 fltk toolkit requires figure units to be "pixels". Bug # 35430. Ben Abbott <bpabbott@mac.com> parents: 14326 diff changeset	3341
14266 37ca58f9a887 When root_figure units = normalized, screensize = [0 0 1 1]. Ben Abbott <bpabbott@mac.com> parents: 14258 diff changeset	3342 /*
37ca58f9a887 When root_figure units = normalized, screensize = [0 0 1 1]. Ben Abbott <bpabbott@mac.com> parents: 14258 diff changeset	3343 %!test
17237 5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3344 %! old_units = get (0, "units");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3345 %! unwind_protect
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3346 %! set (0, "units", "pixels");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3347 %! sz = get (0, "screensize") - [1, 1, 0, 0];
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3348 %! dpi = get (0, "screenpixelsperinch");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3349 %! set (0, "units", "inches");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3350 %! assert (get (0, "screensize"), sz / dpi, 0.5 / dpi);
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3351 %! set (0, "units", "centimeters");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3352 %! assert (get (0, "screensize"), sz / dpi * 2.54, 0.5 / dpi * 2.54);
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3353 %! set (0, "units", "points");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3354 %! assert (get (0, "screensize"), sz / dpi * 72, 0.5 / dpi * 72);
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3355 %! set (0, "units", "normalized");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3356 %! assert (get (0, "screensize"), [0.0, 0.0, 1.0, 1.0]);
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3357 %! set (0, "units", "pixels");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3358 %! assert (get (0, "screensize"), sz + [1, 1, 0, 0]);
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3359 %! unwind_protect_cleanup
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3360 %! set (0, "units", old_units);
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3361 %! end_unwind_protect
14266 37ca58f9a887 When root_figure units = normalized, screensize = [0 0 1 1]. Ben Abbott <bpabbott@mac.com> parents: 14258 diff changeset	3362 */
37ca58f9a887 When root_figure units = normalized, screensize = [0 0 1 1]. Ben Abbott <bpabbott@mac.com> parents: 14258 diff changeset	3363
8560 5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3364 void
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3365 root_figure::properties::remove_child (const graphics_handle& gh)
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3366 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3367 gh_manager::pop_figure (gh);
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3368
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3369 graphics_handle cf = gh_manager::current_figure ();
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3370
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3371 xset (0, "currentfigure", cf.value ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	3372
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3373 base_properties::remove_child (gh);
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3374 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3375
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	3376 property_list
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	3377 root_figure::factory_properties = root_figure::init_factory_properties ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	3378
10733 f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3379 static void
f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3380 reset_default_properties (property_list& default_properties)
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3381 {
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3382 property_list new_defaults;
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3383
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3384 for (property_list::plist_map_const_iterator p = default_properties.begin ();
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3385 p != default_properties.end (); p++)
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3386 {
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3387 const property_list::pval_map_type pval_map = p->second;
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3388 std::string prefix = p->first;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	3389
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3390 for (property_list::pval_map_const_iterator q = pval_map.begin ();
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3391 q != pval_map.end ();
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3392 q++)
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3393 {
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3394 std::string s = q->first;
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3395
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3396 if (prefix == "axes" && (s == "position" \|\| s == "units"))
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3397 new_defaults.set (prefix + s, q->second);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	3398 else if (prefix == "figure" && (s == "position" \|\| s == "units"
12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	3399 \|\| s == "windowstyle"
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3400 \|\| s == "paperunits"))
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3401 new_defaults.set (prefix + s, q->second);
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3402 }
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3403 }
10733 f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3404
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3405 default_properties = new_defaults;
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3406 }
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3407
10733 f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3408 void
f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3409 root_figure::reset_default_properties (void)
f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3410 {
f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3411 ::reset_default_properties (default_properties);
f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3412 }
f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3413
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	3414 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	3415
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3416 void
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3417 figure::properties::set_currentaxes (const octave_value& v)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3418 {
7378 3771971e8891 [project @ 2008-01-15 07:40:23 by jwe] jwe parents: 7373 diff changeset	3419 graphics_handle val (v);
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3420
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3421 if (error_state)
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3422 return;
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3423
7070 7593f8e83a2e [project @ 2007-10-25 20:41:16 by jwe] jwe parents: 7059 diff changeset	3424 if (xisnan (val.value ()) \|\| is_handle (val))
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3425 currentaxes = val;
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3426 else
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3427 gripe_set_invalid ("currentaxes");
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3428 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3429
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3430 void
8266 81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3431 figure::properties::remove_child (const graphics_handle& gh)
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3432 {
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3433 base_properties::remove_child (gh);
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3434
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3435 if (gh == currentaxes.handle_value ())
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3436 {
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3437 graphics_handle new_currentaxes;
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3438
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3439 Matrix kids = get_children ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3440
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3441 for (octave_idx_type i = 0; i < kids.numel (); i++)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3442 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3443 graphics_handle kid = kids(i);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3444
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3445 graphics_object go = gh_manager::get_object (kid);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3446
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3447 if (go.isa ("axes"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3448 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3449 new_currentaxes = kid;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3450 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3451 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3452 }
8266 81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3453
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3454 currentaxes = new_currentaxes;
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3455 }
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3456 }
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3457
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3458 void
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3459 figure::properties::set_visible (const octave_value& val)
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3460 {
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3461 std::string s = val.string_value ();
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3462
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3463 if (! error_state)
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3464 {
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3465 if (s == "on")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3466 xset (0, "currentfigure", __myhandle__.value ());
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3467
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3468 visible = val;
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3469 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3470 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3471
7445 af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	3472 Matrix
13713 d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3473 figure::properties::get_boundingbox (bool internal, const Matrix&) const
7445 af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	3474 {
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3475 Matrix screen_size = screen_size_pixels ();
13713 d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3476 Matrix pos = (internal ?
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3477 get_position ().matrix_value () :
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3478 get_outerposition ().matrix_value ());
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3479
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3480 pos = convert_position (pos, get_units (), "pixels", screen_size);
7445 af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	3481
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	3482 pos(0)--;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	3483 pos(1)--;
7447 25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe] jwe parents: 7446 diff changeset	3484 pos(1) = screen_size(1) - pos(1) - pos(3);
7445 af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	3485
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	3486 return pos;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	3487 }
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	3488
7828 4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3489 void
13713 d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3490 figure::properties::set_boundingbox (const Matrix& bb, bool internal,
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3491 bool do_notify_toolkit)
7828 4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3492 {
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3493 Matrix screen_size = screen_size_pixels ();
7828 4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3494 Matrix pos = bb;
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3495
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3496 pos(1) = screen_size(1) - pos(1) - pos(3);
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3497 pos(1)++;
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3498 pos(0)++;
9238 0ae2b6617005 Use display information from the root object to compute bounding boxes Michael Goffioul <michael.goffioul@gmail.com> parents: 9185 diff changeset	3499 pos = convert_position (pos, "pixels", get_units (), screen_size);
7828 4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3500
13713 d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3501 if (internal)
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3502 set_position (pos, do_notify_toolkit);
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3503 else
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3504 set_outerposition (pos, do_notify_toolkit);
7828 4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3505 }
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3506
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3507 Matrix
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3508 figure::properties::map_from_boundingbox (double x, double y) const
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3509 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3510 Matrix bb = get_boundingbox (true);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3511 Matrix pos (1, 2, 0);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3512
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3513 pos(0) = x;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3514 pos(1) = y;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3515
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3516 pos(1) = bb(3) - pos(1);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3517 pos(0)++;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3518 pos = convert_position (pos, "pixels", get_units (),
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3519 bb.extract_n (0, 2, 1, 2));
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3520
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3521 return pos;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3522 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3523
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3524 Matrix
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3525 figure::properties::map_to_boundingbox (double x, double y) const
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3526 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3527 Matrix bb = get_boundingbox (true);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3528 Matrix pos (1, 2, 0);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3529
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3530 pos(0) = x;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3531 pos(1) = y;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3532
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3533 pos = convert_position (pos, get_units (), "pixels",
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3534 bb.extract_n (0, 2, 1, 2));
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3535 pos(0)--;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3536 pos(1) = bb(3) - pos(1);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3537
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3538 return pos;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3539 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3540
7828 4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3541 void
13713 d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3542 figure::properties::set_position (const octave_value& v,
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3543 bool do_notify_toolkit)
7828 4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3544 {
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3545 if (! error_state)
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3546 {
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3547 Matrix old_bb, new_bb;
14367 ba01a38bc5c1 Use internal bounding box in figure::properties::set_position. Ben Abbott <bpabbott@mac.com> parents: 14357 diff changeset	3548 bool modified = false;
ba01a38bc5c1 Use internal bounding box in figure::properties::set_position. Ben Abbott <bpabbott@mac.com> parents: 14357 diff changeset	3549
ba01a38bc5c1 Use internal bounding box in figure::properties::set_position. Ben Abbott <bpabbott@mac.com> parents: 14357 diff changeset	3550 old_bb = get_boundingbox (true);
ba01a38bc5c1 Use internal bounding box in figure::properties::set_position. Ben Abbott <bpabbott@mac.com> parents: 14357 diff changeset	3551 modified = position.set (v, false, do_notify_toolkit);
ba01a38bc5c1 Use internal bounding box in figure::properties::set_position. Ben Abbott <bpabbott@mac.com> parents: 14357 diff changeset	3552 new_bb = get_boundingbox (true);
7828 4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3553
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3554 if (old_bb != new_bb)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3555 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3556 if (old_bb(2) != new_bb(2) \|\| old_bb(3) != new_bb(3))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3557 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3558 execute_resizefcn ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3559 update_boundingbox ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3560 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3561 }
7828 4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3562
14367 ba01a38bc5c1 Use internal bounding box in figure::properties::set_position. Ben Abbott <bpabbott@mac.com> parents: 14357 diff changeset	3563 if (modified)
ba01a38bc5c1 Use internal bounding box in figure::properties::set_position. Ben Abbott <bpabbott@mac.com> parents: 14357 diff changeset	3564 {
ba01a38bc5c1 Use internal bounding box in figure::properties::set_position. Ben Abbott <bpabbott@mac.com> parents: 14357 diff changeset	3565 position.run_listeners (POSTSET);
ba01a38bc5c1 Use internal bounding box in figure::properties::set_position. Ben Abbott <bpabbott@mac.com> parents: 14357 diff changeset	3566 mark_modified ();
ba01a38bc5c1 Use internal bounding box in figure::properties::set_position. Ben Abbott <bpabbott@mac.com> parents: 14357 diff changeset	3567 }
7828 4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3568 }
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3569 }
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3570
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3571 void
13713 d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3572 figure::properties::set_outerposition (const octave_value& v,
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3573 bool do_notify_toolkit)
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3574 {
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3575 if (! error_state)
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3576 {
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3577 if (outerposition.set (v, true, do_notify_toolkit))
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3578 {
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3579 mark_modified ();
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3580 }
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3581 }
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3582 }
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3583
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3584 void
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3585 figure::properties::set_paperunits (const octave_value& v)
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3586 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3587 if (! error_state)
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3588 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3589 caseless_str typ = get_papertype ();
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3590 caseless_str punits = v.string_value ();
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3591 if (! error_state)
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3592 {
10994 9e1270a84a10 graphics.cc: Replace pagetype property value custom with <custom>. Ben Abbott <bpabbott@mac.com> parents: 10991 diff changeset	3593 if (punits.compare ("normalized") && typ.compare ("<custom>"))
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3594 error ("set: can't set the paperunits to normalized when the papertype is custom");
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3595 else
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3596 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3597 caseless_str old_paperunits = get_paperunits ();
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3598 if (paperunits.set (v, true))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3599 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3600 update_paperunits (old_paperunits);
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3601 mark_modified ();
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3602 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3603 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3604 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3605 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3606 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3607
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3608 void
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3609 figure::properties::set_papertype (const octave_value& v)
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3610 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3611 if (! error_state)
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3612 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3613 caseless_str typ = v.string_value ();
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3614 caseless_str punits = get_paperunits ();
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3615 if (! error_state)
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3616 {
10994 9e1270a84a10 graphics.cc: Replace pagetype property value custom with <custom>. Ben Abbott <bpabbott@mac.com> parents: 10991 diff changeset	3617 if (punits.compare ("normalized") && typ.compare ("<custom>"))
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3618 error ("set: can't set the paperunits to normalized when the papertype is custom");
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3619 else
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3620 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3621 if (papertype.set (v, true))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3622 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3623 update_papertype ();
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3624 mark_modified ();
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3625 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3626 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3627 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3628 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3629 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3630
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3631 static Matrix
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3632 papersize_from_type (const caseless_str punits, const caseless_str typ)
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	3633 {
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3634 Matrix ret (1, 2, 1.0);
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3635
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3636 if (! punits.compare ("normalized"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3637 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3638 double in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3639 double mm2units;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	3640
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3641 if (punits.compare ("inches"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3642 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3643 in2units = 1.0;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3644 mm2units = 1 / 25.4 ;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3645 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3646 else if (punits.compare ("centimeters"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3647 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3648 in2units = 2.54;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3649 mm2units = 1 / 10.0;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3650 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3651 else // points
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3652 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3653 in2units = 72.0;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3654 mm2units = 72.0 / 25.4;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3655 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3656
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3657 if (typ.compare ("usletter"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3658 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3659 ret (0) = 8.5 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3660 ret (1) = 11.0 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3661 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3662 else if (typ.compare ("uslegal"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3663 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3664 ret (0) = 8.5 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3665 ret (1) = 14.0 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3666 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3667 else if (typ.compare ("tabloid"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3668 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3669 ret (0) = 11.0 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3670 ret (1) = 17.0 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3671 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3672 else if (typ.compare ("a0"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3673 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3674 ret (0) = 841.0 * mm2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3675 ret (1) = 1189.0 * mm2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3676 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3677 else if (typ.compare ("a1"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3678 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3679 ret (0) = 594.0 * mm2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3680 ret (1) = 841.0 * mm2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3681 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3682 else if (typ.compare ("a2"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3683 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3684 ret (0) = 420.0 * mm2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3685 ret (1) = 594.0 * mm2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3686 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3687 else if (typ.compare ("a3"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3688 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3689 ret (0) = 297.0 * mm2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3690 ret (1) = 420.0 * mm2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3691 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3692 else if (typ.compare ("a4"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3693 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3694 ret (0) = 210.0 * mm2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3695 ret (1) = 297.0 * mm2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3696 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3697 else if (typ.compare ("a5"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3698 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3699 ret (0) = 148.0 * mm2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3700 ret (1) = 210.0 * mm2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3701 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3702 else if (typ.compare ("b0"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3703 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3704 ret (0) = 1029.0 * mm2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3705 ret (1) = 1456.0 * mm2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3706 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3707 else if (typ.compare ("b1"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3708 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3709 ret (0) = 728.0 * mm2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3710 ret (1) = 1028.0 * mm2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3711 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3712 else if (typ.compare ("b2"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3713 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3714 ret (0) = 514.0 * mm2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3715 ret (1) = 728.0 * mm2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3716 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3717 else if (typ.compare ("b3"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3718 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3719 ret (0) = 364.0 * mm2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3720 ret (1) = 514.0 * mm2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3721 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3722 else if (typ.compare ("b4"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3723 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3724 ret (0) = 257.0 * mm2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3725 ret (1) = 364.0 * mm2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3726 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3727 else if (typ.compare ("b5"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3728 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3729 ret (0) = 182.0 * mm2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3730 ret (1) = 257.0 * mm2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3731 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3732 else if (typ.compare ("arch-a"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3733 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3734 ret (0) = 9.0 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3735 ret (1) = 12.0 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3736 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3737 else if (typ.compare ("arch-b"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3738 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3739 ret (0) = 12.0 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3740 ret (1) = 18.0 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3741 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3742 else if (typ.compare ("arch-c"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3743 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3744 ret (0) = 18.0 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3745 ret (1) = 24.0 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3746 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3747 else if (typ.compare ("arch-d"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3748 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3749 ret (0) = 24.0 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3750 ret (1) = 36.0 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3751 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3752 else if (typ.compare ("arch-e"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3753 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3754 ret (0) = 36.0 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3755 ret (1) = 48.0 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3756 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3757 else if (typ.compare ("a"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3758 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3759 ret (0) = 8.5 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3760 ret (1) = 11.0 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3761 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3762 else if (typ.compare ("b"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3763 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3764 ret (0) = 11.0 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3765 ret (1) = 17.0 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3766 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3767 else if (typ.compare ("c"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3768 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3769 ret (0) = 17.0 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3770 ret (1) = 22.0 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3771 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3772 else if (typ.compare ("d"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3773 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3774 ret (0) = 22.0 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3775 ret (1) = 34.0 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3776 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3777 else if (typ.compare ("e"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3778 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3779 ret (0) = 34.0 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3780 ret (1) = 43.0 * in2units;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3781 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3782 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	3783
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3784 return ret;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3785 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3786
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3787 void
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3788 figure::properties::update_paperunits (const caseless_str& old_paperunits)
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3789 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3790 Matrix pos = get_paperposition ().matrix_value ();
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3791 Matrix sz = get_papersize ().matrix_value ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	3792
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3793 pos(0) /= sz(0);
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3794 pos(1) /= sz(1);
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3795 pos(2) /= sz(0);
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3796 pos(3) /= sz(1);
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3797
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3798 std::string porient = get_paperorientation ();
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3799 caseless_str punits = get_paperunits ();
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3800 caseless_str typ = get_papertype ();
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3801
10994 9e1270a84a10 graphics.cc: Replace pagetype property value custom with <custom>. Ben Abbott <bpabbott@mac.com> parents: 10991 diff changeset	3802 if (typ.compare ("<custom>"))
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3803 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3804 if (old_paperunits.compare ("centimeters"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3805 {
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3806 sz(0) /= 2.54;
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3807 sz(1) /= 2.54;
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3808 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3809 else if (old_paperunits.compare ("points"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3810 {
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3811 sz(0) /= 72.0;
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3812 sz(1) /= 72.0;
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3813 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3814
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3815 if (punits.compare ("centimeters"))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3816 {
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3817 sz(0) *= 2.54;
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3818 sz(1) *= 2.54;
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3819 }
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3820 else if (punits.compare ("points"))
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3821 {
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3822 sz(0) *= 72.0;
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3823 sz(1) *= 72.0;
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3824 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3825 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3826 else
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3827 {
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3828 sz = papersize_from_type (punits, typ);
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3829 if (porient == "landscape")
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3830 std::swap (sz(0), sz(1));
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3831 }
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3832
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3833 pos(0) *= sz(0);
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3834 pos(1) *= sz(1);
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3835 pos(2) *= sz(0);
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3836 pos(3) *= sz(1);
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3837
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3838 papersize.set (octave_value (sz));
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3839 paperposition.set (octave_value (pos));
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3840 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3841
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3842 void
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3843 figure::properties::update_papertype (void)
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3844 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3845 caseless_str typ = get_papertype ();
10994 9e1270a84a10 graphics.cc: Replace pagetype property value custom with <custom>. Ben Abbott <bpabbott@mac.com> parents: 10991 diff changeset	3846 if (! typ.compare ("<custom>"))
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3847 {
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3848 Matrix sz = papersize_from_type (get_paperunits (), typ);
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3849 if (get_paperorientation () == "landscape")
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3850 std::swap (sz(0), sz(1));
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3851 // Call papersize.set rather than set_papersize to avoid loops
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3852 // between update_papersize and update_papertype
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3853 papersize.set (octave_value (sz));
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3854 }
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3855 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3856
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3857 void
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3858 figure::properties::update_papersize (void)
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3859 {
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3860 Matrix sz = get_papersize ().matrix_value ();
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3861 if (sz(0) > sz(1))
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3862 {
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3863 std::swap (sz(0), sz(1));
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3864 papersize.set (octave_value (sz));
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3865 paperorientation.set (octave_value ("landscape"));
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3866 }
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3867 else
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3868 {
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3869 paperorientation.set ("portrait");
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3870 }
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3871 std::string punits = get_paperunits ();
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3872 if (punits == "centimeters")
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3873 {
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3874 sz(0) /= 2.54;
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3875 sz(1) /= 2.54;
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3876 }
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3877 else if (punits == "points")
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3878 {
14498 36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3879 sz(0) /= 72.0;
36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3880 sz(1) /= 72.0;
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3881 }
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3882 if (punits == "normalized")
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3883 {
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3884 caseless_str typ = get_papertype ();
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3885 if (get_papertype () == "<custom>")
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3886 error ("set: can't set the papertype to <custom> when the paperunits is normalized");
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3887 }
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3888 else
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3889 {
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3890 // TODO - the papersizes info is also in papersize_from_type().
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3891 // Both should be rewritten to avoid the duplication.
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3892 std::string typ = "<custom>";
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3893 const double mm2in = 1.0 / 25.4;
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3894 const double tol = 0.01;
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3895
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3896 if (std::abs (sz(0) - 8.5) + std::abs (sz(1) - 11.0) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3897 typ = "usletter";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3898 else if (std::abs (sz(0) - 8.5) + std::abs (sz(1) - 14.0) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3899 typ = "uslegal";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3900 else if (std::abs (sz(0) - 11.0) + std::abs (sz(1) - 17.0) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3901 typ = "tabloid";
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3902 else if (std::abs (sz(0) - 841.0 * mm2in)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3903 + std::abs (sz(1) - 1198.0 * mm2in) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3904 typ = "a0";
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3905 else if (std::abs (sz(0) - 594.0 * mm2in)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3906 + std::abs (sz(1) - 841.0 * mm2in) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3907 typ = "a1";
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3908 else if (std::abs (sz(0) - 420.0 * mm2in)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3909 + std::abs (sz(1) - 594.0 * mm2in) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3910 typ = "a2";
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3911 else if (std::abs (sz(0) - 297.0 * mm2in)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3912 + std::abs (sz(1) - 420.0 * mm2in) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3913 typ = "a3";
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3914 else if (std::abs (sz(0) - 210.0 * mm2in)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3915 + std::abs (sz(1) - 297.0 * mm2in) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3916 typ = "a4";
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3917 else if (std::abs (sz(0) - 148.0 * mm2in)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3918 + std::abs (sz(1) - 210.0 * mm2in) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3919 typ = "a5";
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3920 else if (std::abs (sz(0) - 1029.0 * mm2in)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3921 + std::abs (sz(1) - 1456.0 * mm2in) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3922 typ = "b0";
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3923 else if (std::abs (sz(0) - 728.0 * mm2in)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3924 + std::abs (sz(1) - 1028.0 * mm2in) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3925 typ = "b1";
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3926 else if (std::abs (sz(0) - 514.0 * mm2in)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3927 + std::abs (sz(1) - 728.0 * mm2in) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3928 typ = "b2";
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3929 else if (std::abs (sz(0) - 364.0 * mm2in)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3930 + std::abs (sz(1) - 514.0 * mm2in) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3931 typ = "b3";
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3932 else if (std::abs (sz(0) - 257.0 * mm2in)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3933 + std::abs (sz(1) - 364.0 * mm2in) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3934 typ = "b4";
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3935 else if (std::abs (sz(0) - 182.0 * mm2in)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3936 + std::abs (sz(1) - 257.0 * mm2in) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3937 typ = "b5";
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3938 else if (std::abs (sz(0) - 9.0)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3939 + std::abs (sz(1) - 12.0) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3940 typ = "arch-a";
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3941 else if (std::abs (sz(0) - 12.0)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3942 + std::abs (sz(1) - 18.0) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3943 typ = "arch-b";
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3944 else if (std::abs (sz(0) - 18.0)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3945 + std::abs (sz(1) - 24.0) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3946 typ = "arch-c";
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3947 else if (std::abs (sz(0) - 24.0)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3948 + std::abs (sz(1) - 36.0) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3949 typ = "arch-d";
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3950 else if (std::abs (sz(0) - 36.0)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3951 + std::abs (sz(1) - 48.0) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3952 typ = "arch-e";
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3953 else if (std::abs (sz(0) - 8.5)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3954 + std::abs (sz(1) - 11.0) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3955 typ = "a";
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3956 else if (std::abs (sz(0) - 11.0)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3957 + std::abs (sz(1) - 17.0) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3958 typ = "b";
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3959 else if (std::abs (sz(0) - 17.0)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3960 + std::abs (sz(1) - 22.0) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3961 typ = "c";
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3962 else if (std::abs (sz(0) - 22.0)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3963 + std::abs (sz(1) - 34.0) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3964 typ = "d";
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3965 else if (std::abs (sz(0) - 34.0)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	3966 + std::abs (sz(1) - 43.0) < tol)
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3967 typ = "e";
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3968 // Call papertype.set rather than set_papertype to avoid loops between
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3969 // update_papersize and update_papertype
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3970 papertype.set (typ);
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3971 }
14498 36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3972 if (punits == "centimeters")
36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3973 {
36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3974 sz(0) *= 2.54;
36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3975 sz(1) *= 2.54;
36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3976 }
36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3977 else if (punits == "points")
36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3978 {
36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3979 sz(0) *= 72.0;
36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3980 sz(1) *= 72.0;
36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3981 }
14457 008a29999c3d Save the papersize property in the proper orientation. Ben Abbott <bpabbott@mac.com> parents: 14429 diff changeset	3982 if (get_paperorientation () == "landscape")
008a29999c3d Save the papersize property in the proper orientation. Ben Abbott <bpabbott@mac.com> parents: 14429 diff changeset	3983 {
008a29999c3d Save the papersize property in the proper orientation. Ben Abbott <bpabbott@mac.com> parents: 14429 diff changeset	3984 std::swap (sz(0), sz(1));
008a29999c3d Save the papersize property in the proper orientation. Ben Abbott <bpabbott@mac.com> parents: 14429 diff changeset	3985 papersize.set (octave_value (sz));
008a29999c3d Save the papersize property in the proper orientation. Ben Abbott <bpabbott@mac.com> parents: 14429 diff changeset	3986 }
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3987 }
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3988
14498 36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3989 /*
36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3990 %!test
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3991 %! hf = figure ("visible", "off");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3992 %! unwind_protect
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3993 %! set (hf, "paperunits", "inches");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3994 %! set (hf, "papersize", [5, 4]);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3995 %! set (hf, "paperunits", "points");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3996 %! assert (get (hf, "papersize"), [5, 4] * 72, 1);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3997 %! papersize = get (hf, "papersize");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3998 %! set (hf, "papersize", papersize + 1);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3999 %! set (hf, "papersize", papersize);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4000 %! assert (get (hf, "papersize"), [5, 4] * 72, 1);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4001 %! unwind_protect_cleanup
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4002 %! close (hf);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4003 %! end_unwind_protect
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4004
14498 36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	4005 %!test
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4006 %! hf = figure ("visible", "off");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4007 %! unwind_protect
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4008 %! set (hf, "paperunits", "inches");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4009 %! set (hf, "papersize", [5, 4]);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4010 %! set (hf, "paperunits", "centimeters");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4011 %! assert (get (hf, "papersize"), [5, 4] * 2.54, 2.54/72);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4012 %! papersize = get (hf, "papersize");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4013 %! set (hf, "papersize", papersize + 1);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4014 %! set (hf, "papersize", papersize);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4015 %! assert (get (hf, "papersize"), [5, 4] * 2.54, 2.54/72);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4016 %! unwind_protect_cleanup
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4017 %! close (hf);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4018 %! end_unwind_protect
14498 36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	4019 */
36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	4020
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	4021 void
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	4022 figure::properties::update_paperorientation (void)
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	4023 {
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	4024 std::string porient = get_paperorientation ();
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	4025 Matrix sz = get_papersize ().matrix_value ();
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	4026 Matrix pos = get_paperposition ().matrix_value ();
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	4027 if ((sz(0) > sz(1) && porient == "portrait")
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	4028 \|\| (sz(0) < sz(1) && porient == "landscape"))
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	4029 {
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	4030 std::swap (sz(0), sz(1));
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	4031 std::swap (pos(0), pos(1));
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	4032 std::swap (pos(2), pos(3));
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	4033 // Call papertype.set rather than set_papertype to avoid loops
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	4034 // between update_papersize and update_papertype
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	4035 papersize.set (octave_value (sz));
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	4036 paperposition.set (octave_value (pos));
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	4037 }
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	4038 }
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	4039
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	4040 /*
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	4041 %!test
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4042 %! hf = figure ("visible", "off");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4043 %! unwind_protect
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4044 %! tol = 100 * eps ();
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4045 %! ## UPPER case and MiXed case is part of test and should not be changed.
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4046 %! set (hf, "paperorientation", "PORTRAIT");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4047 %! set (hf, "paperunits", "inches");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4048 %! set (hf, "papertype", "USletter");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4049 %! assert (get (hf, "papersize"), [8.5, 11.0], tol);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4050 %! set (hf, "paperorientation", "Landscape");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4051 %! assert (get (hf, "papersize"), [11.0, 8.5], tol);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4052 %! set (hf, "paperunits", "centimeters");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4053 %! assert (get (hf, "papersize"), [11.0, 8.5] * 2.54, tol);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4054 %! set (hf, "papertype", "a4");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4055 %! assert (get (hf, "papersize"), [29.7, 21.0], tol);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4056 %! set (hf, "paperunits", "inches", "papersize", [8.5, 11.0]);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4057 %! assert (get (hf, "papertype"), "usletter");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4058 %! assert (get (hf, "paperorientation"), "portrait");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4059 %! set (hf, "papersize", [11.0, 8.5]);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4060 %! assert (get (hf, "papertype"), "usletter");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4061 %! assert (get (hf, "paperorientation"), "landscape");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4062 %! unwind_protect_cleanup
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4063 %! close (hf);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4064 %! end_unwind_protect
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	4065 */
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	4066
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	4067 void
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	4068 figure::properties::set_units (const octave_value& v)
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	4069 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	4070 if (! error_state)
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	4071 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	4072 caseless_str old_units = get_units ();
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	4073 if (units.set (v, true))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	4074 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	4075 update_units (old_units);
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	4076 mark_modified ();
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	4077 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	4078 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	4079 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	4080
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	4081 void
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	4082 figure::properties::update_units (const caseless_str& old_units)
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	4083 {
14367 ba01a38bc5c1 Use internal bounding box in figure::properties::set_position. Ben Abbott <bpabbott@mac.com> parents: 14357 diff changeset	4084 position.set (convert_position (get_position ().matrix_value (), old_units,
ba01a38bc5c1 Use internal bounding box in figure::properties::set_position. Ben Abbott <bpabbott@mac.com> parents: 14357 diff changeset	4085 get_units (), screen_size_pixels ()), false);
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	4086 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	4087
14266 37ca58f9a887 When root_figure units = normalized, screensize = [0 0 1 1]. Ben Abbott <bpabbott@mac.com> parents: 14258 diff changeset	4088 /*
37ca58f9a887 When root_figure units = normalized, screensize = [0 0 1 1]. Ben Abbott <bpabbott@mac.com> parents: 14258 diff changeset	4089 %!test
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4090 %! hf = figure ("visible", "off");
17237 5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	4091 %! old_units = get (0, "units");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	4092 %! unwind_protect
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	4093 %! set (0, "units", "pixels");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	4094 %! rsz = get (0, "screensize");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	4095 %! set (gcf (), "units", "pixels");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	4096 %! fsz = get (gcf (), "position");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	4097 %! set (gcf (), "units", "normalized");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	4098 %! pos = get (gcf (), "position");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	4099 %! assert (pos, (fsz - [1, 1, 0, 0]) ./ rsz([3, 4, 3, 4]));
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	4100 %! unwind_protect_cleanup
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	4101 %! close (hf);
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	4102 %! set (0, "units", old_units);
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	4103 %! end_unwind_protect
14266 37ca58f9a887 When root_figure units = normalized, screensize = [0 0 1 1]. Ben Abbott <bpabbott@mac.com> parents: 14258 diff changeset	4104 */
37ca58f9a887 When root_figure units = normalized, screensize = [0 0 1 1]. Ben Abbott <bpabbott@mac.com> parents: 14258 diff changeset	4105
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	4106 std::string
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	4107 figure::properties::get_title (void) const
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	4108 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	4109 if (is_numbertitle ())
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	4110 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	4111 std::ostringstream os;
8062 e04a4beeb283 graphics.cc (figure::properties::get_title): avoid gcc warning John W. Eaton <jwe@octave.org> parents: 8061 diff changeset	4112 std::string nm = get_name ();
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	4113
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	4114 os << "Figure " << __myhandle__.value ();
8062 e04a4beeb283 graphics.cc (figure::properties::get_title): avoid gcc warning John W. Eaton <jwe@octave.org> parents: 8061 diff changeset	4115 if (! nm.empty ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4116 os << ": " << get_name ();
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	4117
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	4118 return os.str ();
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	4119 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	4120 else
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	4121 return get_name ();
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	4122 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	4123
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	4124 octave_value
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	4125 figure::get_default (const caseless_str& name) const
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	4126 {
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	4127 octave_value retval = default_properties.lookup (name);
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	4128
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	4129 if (retval.is_undefined ())
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	4130 {
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	4131 graphics_handle parent = get_parent ();
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	4132 graphics_object parent_obj = gh_manager::get_object (parent);
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	4133
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	4134 retval = parent_obj.get_default (name);
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	4135 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	4136
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	4137 return retval;
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	4138 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	4139
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	4140 void
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	4141 figure::reset_default_properties (void)
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	4142 {
10733 f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	4143 ::reset_default_properties (default_properties);
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	4144 }
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	4145
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	4146 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	4147
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4148 void
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4149 axes::properties::init (void)
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4150 {
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4151 position.add_constraint (dim_vector (1, 4));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4152 outerposition.add_constraint (dim_vector (1, 4));
17631 94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	4153 tightinset.add_constraint (dim_vector (1, 4));
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	4154 looseinset.add_constraint (dim_vector (1, 4));
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4155 colororder.add_constraint (dim_vector (-1, 3));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4156 dataaspectratio.add_constraint (dim_vector (1, 3));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4157 plotboxaspectratio.add_constraint (dim_vector (1, 3));
17631 94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	4158 alim.add_constraint (2);
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	4159 clim.add_constraint (2);
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4160 xlim.add_constraint (2);
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4161 ylim.add_constraint (2);
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4162 zlim.add_constraint (2);
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4163 xtick.add_constraint (dim_vector (1, -1));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4164 ytick.add_constraint (dim_vector (1, -1));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4165 ztick.add_constraint (dim_vector (1, -1));
17631 94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	4166 ticklength.add_constraint (dim_vector (1, 2));
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4167 Matrix vw (1, 2, 0);
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4168 vw(1) = 90;
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4169 view = vw;
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4170 view.add_constraint (dim_vector (1, 2));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4171 cameraposition.add_constraint (dim_vector (1, 3));
17631 94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	4172 cameratarget.add_constraint (dim_vector (1, 3));
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4173 Matrix upv (1, 3, 0.0);
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4174 upv(2) = 1.0;
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4175 cameraupvector = upv;
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4176 cameraupvector.add_constraint (dim_vector (1, 3));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4177 currentpoint.add_constraint (dim_vector (2, 3));
17631 94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	4178 // No constraints for hidden transform properties
12777 6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	4179 update_font ();
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4180
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4181 x_zlim.resize (1, 2);
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	4182
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4183 sx = "linear";
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4184 sy = "linear";
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4185 sz = "linear";
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4186
9403 4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4187 calc_ticklabels (xtick, xticklabel, xscale.is ("log"));
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4188 calc_ticklabels (ytick, yticklabel, yscale.is ("log"));
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4189 calc_ticklabels (ztick, zticklabel, zscale.is ("log"));
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4190
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4191 xset (xlabel.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4192 xset (ylabel.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4193 xset (zlabel.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4194 xset (title.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4195
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	4196 xset (xlabel.handle_value (), "horizontalalignment", "center");
11385 71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4197 xset (xlabel.handle_value (), "horizontalalignmentmode", "auto");
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	4198 xset (ylabel.handle_value (), "horizontalalignment", "center");
11385 71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4199 xset (ylabel.handle_value (), "horizontalalignmentmode", "auto");
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	4200 xset (zlabel.handle_value (), "horizontalalignment", "right");
11385 71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4201 xset (zlabel.handle_value (), "horizontalalignmentmode", "auto");
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	4202 xset (title.handle_value (), "horizontalalignment", "center");
11385 71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4203 xset (title.handle_value (), "horizontalalignmentmode", "auto");
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	4204
16204 92f8bfae9b13 Set default xlabel "verticalalignment" to "top". Rik <rik@octave.org> parents: 16201 diff changeset	4205 xset (xlabel.handle_value (), "verticalalignment", "top");
11385 71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4206 xset (xlabel.handle_value (), "verticalalignmentmode", "auto");
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	4207 xset (ylabel.handle_value (), "verticalalignment", "bottom");
11385 71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4208 xset (ylabel.handle_value (), "verticalalignmentmode", "auto");
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	4209 xset (title.handle_value (), "verticalalignment", "bottom");
11385 71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4210 xset (title.handle_value (), "verticalalignmentmode", "auto");
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	4211
ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	4212 xset (ylabel.handle_value (), "rotation", 90.0);
11385 71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4213 xset (ylabel.handle_value (), "rotationmode", "auto");
71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4214
9403 4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4215 xset (zlabel.handle_value (), "visible", "off");
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4216
9403 4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4217 xset (xlabel.handle_value (), "clipping", "off");
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4218 xset (ylabel.handle_value (), "clipping", "off");
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4219 xset (zlabel.handle_value (), "clipping", "off");
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4220 xset (title.handle_value (), "clipping", "off");
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	4221
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4222 xset (xlabel.handle_value (), "autopos_tag", "xlabel");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4223 xset (ylabel.handle_value (), "autopos_tag", "ylabel");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4224 xset (zlabel.handle_value (), "autopos_tag", "zlabel");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4225 xset (title.handle_value (), "autopos_tag", "title");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4226
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4227 adopt (xlabel.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4228 adopt (ylabel.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4229 adopt (zlabel.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4230 adopt (title.handle_value ());
12467 2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	4231
2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	4232 Matrix tlooseinset = default_axes_position ();
2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	4233 tlooseinset(2) = 1-tlooseinset(0)-tlooseinset(2);
2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	4234 tlooseinset(3) = 1-tlooseinset(1)-tlooseinset(3);
2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	4235 looseinset = tlooseinset;
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4236 }
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4237
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4238 Matrix
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4239 axes::properties::calc_tightbox (const Matrix& init_pos)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4240 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4241 Matrix pos = init_pos;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4242 graphics_object obj = gh_manager::get_object (get_parent ());
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4243 Matrix parent_bb = obj.get_properties ().get_boundingbox (true);
12496 245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	4244 Matrix ext = get_extent (true, true);
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4245 ext(1) = parent_bb(3) - ext(1) - ext(3);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4246 ext(0)++;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4247 ext(1)++;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4248 ext = convert_position (ext, "pixels", get_units (),
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4249 parent_bb.extract_n (0, 2, 1, 2));
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4250 if (ext(0) < pos(0))
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4251 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4252 pos(2) += pos(0)-ext(0);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4253 pos(0) = ext(0);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4254 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4255 if (ext(0)+ext(2) > pos(0)+pos(2))
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4256 pos(2) = ext(0)+ext(2)-pos(0);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4257
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4258 if (ext(1) < pos(1))
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4259 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4260 pos(3) += pos(1)-ext(1);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4261 pos(1) = ext(1);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4262 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4263 if (ext(1)+ext(3) > pos(1)+pos(3))
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4264 pos(3) = ext(1)+ext(3)-pos(1);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4265 return pos;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4266 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4267
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4268 void
7860 67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition Shai Ayal <shaiay@users.sourceforge.net> parents: 7859 diff changeset	4269 axes::properties::sync_positions (void)
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition Shai Ayal <shaiay@users.sourceforge.net> parents: 7859 diff changeset	4270 {
17011 350cad34b0f8 Simplify syncing axes "position", "outerposition", and "looseinset". Ben Abbott <bpabbott@mac.com> parents: 16971 diff changeset	4271 // First part is equivalent to `update_tightinset ()'
17216 283422a219a2 Update axes position/outerpostion prior to calcuating tightinset. Ben Abbott <bpabbott@mac.com> parents: 17192 diff changeset	4272 if (activepositionproperty.is ("position"))
283422a219a2 Update axes position/outerpostion prior to calcuating tightinset. Ben Abbott <bpabbott@mac.com> parents: 17192 diff changeset	4273 update_position ();
283422a219a2 Update axes position/outerpostion prior to calcuating tightinset. Ben Abbott <bpabbott@mac.com> parents: 17192 diff changeset	4274 else
283422a219a2 Update axes position/outerpostion prior to calcuating tightinset. Ben Abbott <bpabbott@mac.com> parents: 17192 diff changeset	4275 update_outerposition ();
17011 350cad34b0f8 Simplify syncing axes "position", "outerposition", and "looseinset". Ben Abbott <bpabbott@mac.com> parents: 16971 diff changeset	4276 caseless_str old_units = get_units ();
350cad34b0f8 Simplify syncing axes "position", "outerposition", and "looseinset". Ben Abbott <bpabbott@mac.com> parents: 16971 diff changeset	4277 set_units ("normalized");
16832 e528beb2d774 Initialization and updating of tightinset and looseinset properties. Ben Abbott <bpabbott@mac.com> parents: 16831 diff changeset	4278 Matrix pos = position.get ().matrix_value ();
e528beb2d774 Initialization and updating of tightinset and looseinset properties. Ben Abbott <bpabbott@mac.com> parents: 16831 diff changeset	4279 Matrix outpos = outerposition.get ().matrix_value ();
e528beb2d774 Initialization and updating of tightinset and looseinset properties. Ben Abbott <bpabbott@mac.com> parents: 16831 diff changeset	4280 Matrix tightpos = calc_tightbox (pos);
17011 350cad34b0f8 Simplify syncing axes "position", "outerposition", and "looseinset". Ben Abbott <bpabbott@mac.com> parents: 16971 diff changeset	4281 Matrix tinset (1, 4, 1.0);
350cad34b0f8 Simplify syncing axes "position", "outerposition", and "looseinset". Ben Abbott <bpabbott@mac.com> parents: 16971 diff changeset	4282 tinset(0) = pos(0)-tightpos(0);
350cad34b0f8 Simplify syncing axes "position", "outerposition", and "looseinset". Ben Abbott <bpabbott@mac.com> parents: 16971 diff changeset	4283 tinset(1) = pos(1)-tightpos(1);
350cad34b0f8 Simplify syncing axes "position", "outerposition", and "looseinset". Ben Abbott <bpabbott@mac.com> parents: 16971 diff changeset	4284 tinset(2) = tightpos(0)+tightpos(2)-pos(0)-pos(2);
350cad34b0f8 Simplify syncing axes "position", "outerposition", and "looseinset". Ben Abbott <bpabbott@mac.com> parents: 16971 diff changeset	4285 tinset(3) = tightpos(1)+tightpos(3)-pos(1)-pos(3);
350cad34b0f8 Simplify syncing axes "position", "outerposition", and "looseinset". Ben Abbott <bpabbott@mac.com> parents: 16971 diff changeset	4286 tightinset = tinset;
350cad34b0f8 Simplify syncing axes "position", "outerposition", and "looseinset". Ben Abbott <bpabbott@mac.com> parents: 16971 diff changeset	4287 set_units (old_units);
350cad34b0f8 Simplify syncing axes "position", "outerposition", and "looseinset". Ben Abbott <bpabbott@mac.com> parents: 16971 diff changeset	4288 update_transform ();
17260 92effb035b97 Update axes position/outerpostion before and after tightinset. Ben Abbott <bpabbott@mac.com> parents: 17237 diff changeset	4289 if (activepositionproperty.is ("position"))
92effb035b97 Update axes position/outerpostion before and after tightinset. Ben Abbott <bpabbott@mac.com> parents: 17237 diff changeset	4290 update_position ();
92effb035b97 Update axes position/outerpostion before and after tightinset. Ben Abbott <bpabbott@mac.com> parents: 17237 diff changeset	4291 else
92effb035b97 Update axes position/outerpostion before and after tightinset. Ben Abbott <bpabbott@mac.com> parents: 17237 diff changeset	4292 update_outerposition ();
17011 350cad34b0f8 Simplify syncing axes "position", "outerposition", and "looseinset". Ben Abbott <bpabbott@mac.com> parents: 16971 diff changeset	4293 }
7860 67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition Shai Ayal <shaiay@users.sourceforge.net> parents: 7859 diff changeset	4294
17024 c358c6e7416b Add test to graphics.cc for initial tightinset value. Ben Abbott <bpabbott@mac.com> parents: 17011 diff changeset	4295 /*
17286 d5efffe5a789 graphics.cc: Condition tests on HAVE_FLTK Mike Miller <mtmiller@ieee.org> parents: 17281 diff changeset	4296 %!testif HAVE_FLTK
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4297 %! hf = figure ("visible", "off");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4298 %! graphics_toolkit (hf, "fltk");
17024 c358c6e7416b Add test to graphics.cc for initial tightinset value. Ben Abbott <bpabbott@mac.com> parents: 17011 diff changeset	4299 %! unwind_protect
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4300 %! subplot(2,1,1); plot(rand(10,1)); subplot(2,1,2); plot(rand(10,1));
17024 c358c6e7416b Add test to graphics.cc for initial tightinset value. Ben Abbott <bpabbott@mac.com> parents: 17011 diff changeset	4301 %! hax = findall (gcf (), "type", "axes");
c358c6e7416b Add test to graphics.cc for initial tightinset value. Ben Abbott <bpabbott@mac.com> parents: 17011 diff changeset	4302 %! positions = cell2mat (get (hax, "position"));
c358c6e7416b Add test to graphics.cc for initial tightinset value. Ben Abbott <bpabbott@mac.com> parents: 17011 diff changeset	4303 %! outerpositions = cell2mat (get (hax, "outerposition"));
c358c6e7416b Add test to graphics.cc for initial tightinset value. Ben Abbott <bpabbott@mac.com> parents: 17011 diff changeset	4304 %! looseinsets = cell2mat (get (hax, "looseinset"));
c358c6e7416b Add test to graphics.cc for initial tightinset value. Ben Abbott <bpabbott@mac.com> parents: 17011 diff changeset	4305 %! tightinsets = cell2mat (get (hax, "tightinset"));
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4306 %! subplot(2,1,1); plot(rand(10,1)); subplot(2,1,2); plot(rand(10,1));
17024 c358c6e7416b Add test to graphics.cc for initial tightinset value. Ben Abbott <bpabbott@mac.com> parents: 17011 diff changeset	4307 %! hax = findall (gcf (), "type", "axes");
17216 283422a219a2 Update axes position/outerpostion prior to calcuating tightinset. Ben Abbott <bpabbott@mac.com> parents: 17192 diff changeset	4308 %! assert (cell2mat (get (hax, "position")), positions, 1e-4);
283422a219a2 Update axes position/outerpostion prior to calcuating tightinset. Ben Abbott <bpabbott@mac.com> parents: 17192 diff changeset	4309 %! assert (cell2mat (get (hax, "outerposition")), outerpositions, 1e-4);
283422a219a2 Update axes position/outerpostion prior to calcuating tightinset. Ben Abbott <bpabbott@mac.com> parents: 17192 diff changeset	4310 %! assert (cell2mat (get (hax, "looseinset")), looseinsets, 1e-4);
283422a219a2 Update axes position/outerpostion prior to calcuating tightinset. Ben Abbott <bpabbott@mac.com> parents: 17192 diff changeset	4311 %! assert (cell2mat (get (hax, "tightinset")), tightinsets, 1e-4);
17024 c358c6e7416b Add test to graphics.cc for initial tightinset value. Ben Abbott <bpabbott@mac.com> parents: 17011 diff changeset	4312 %! unwind_protect_cleanup
c358c6e7416b Add test to graphics.cc for initial tightinset value. Ben Abbott <bpabbott@mac.com> parents: 17011 diff changeset	4313 %! close (hf);
c358c6e7416b Add test to graphics.cc for initial tightinset value. Ben Abbott <bpabbott@mac.com> parents: 17011 diff changeset	4314 %! end_unwind_protect
17286 d5efffe5a789 graphics.cc: Condition tests on HAVE_FLTK Mike Miller <mtmiller@ieee.org> parents: 17281 diff changeset	4315 %!testif HAVE_FLTK
17222 8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4316 %! hf = figure ("visible", "off");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4317 %! graphics_toolkit (hf, "fltk");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4318 %! fpos = get (hf, "position");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4319 %! unwind_protect
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4320 %! plot (rand (3))
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4321 %! position = get (gca, "position");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4322 %! outerposition = get (gca, "outerposition");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4323 %! looseinset = get (gca, "looseinset");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4324 %! tightinset = get (gca, "tightinset");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4325 %! set (hf, "position", [fpos(1:2), 2*fpos(3:4)])
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4326 %! set (hf, "position", fpos);
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4327 %! assert (get (gca, "outerposition"), outerposition, 0.001)
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4328 %! assert (get (gca, "position"), position, 0.001)
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4329 %! assert (get (gca, "looseinset"), looseinset, 0.001)
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4330 %! assert (get (gca, "tightinset"), tightinset, 0.001)
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4331 %! unwind_protect_cleanup
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4332 %! close (hf);
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4333 %! end_unwind_protect
17286 d5efffe5a789 graphics.cc: Condition tests on HAVE_FLTK Mike Miller <mtmiller@ieee.org> parents: 17281 diff changeset	4334 %!testif HAVE_FLTK
17222 8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4335 %! hf = figure ("visible", "off");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4336 %! graphics_toolkit (hf, "fltk");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4337 %! fpos = get (hf, "position");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4338 %! set (gca, "activepositionproperty", "position")
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4339 %! unwind_protect
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4340 %! plot (rand (3))
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4341 %! position = get (gca, "position");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4342 %! outerposition = get (gca, "outerposition");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4343 %! looseinset = get (gca, "looseinset");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4344 %! tightinset = get (gca, "tightinset");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4345 %! set (hf, "position", [fpos(1:2), 2*fpos(3:4)])
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4346 %! set (hf, "position", fpos);
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4347 %! assert (get (gca, "position"), position, 0.001)
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4348 %! assert (get (gca, "outerposition"), outerposition, 0.001)
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4349 %! assert (get (gca, "looseinset"), looseinset, 0.001)
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4350 %! assert (get (gca, "tightinset"), tightinset, 0.001)
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4351 %! unwind_protect_cleanup
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4352 %! close (hf);
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4353 %! end_unwind_protect
17024 c358c6e7416b Add test to graphics.cc for initial tightinset value. Ben Abbott <bpabbott@mac.com> parents: 17011 diff changeset	4354 */
c358c6e7416b Add test to graphics.cc for initial tightinset value. Ben Abbott <bpabbott@mac.com> parents: 17011 diff changeset	4355
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4356 void
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4357 axes::properties::set_text_child (handle_property& hp,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4358 const std::string& who,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4359 const octave_value& v)
6962 9ac23c7f1c37 [project @ 2007-10-05 20:52:19 by jwe] jwe parents: 6945 diff changeset	4360 {
10265 8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4361 graphics_handle val;
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4362
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4363 if (v.is_string ())
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4364 {
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4365 val = gh_manager::make_graphics_handle ("text", __myhandle__,
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4366 false, false);
10265 8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4367
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4368 xset (val, "string", v);
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4369 }
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4370 else
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4371 {
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4372 graphics_object go = gh_manager::get_object (gh_manager::lookup (v));
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4373
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4374 if (go.isa ("text"))
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4375 val = ::reparent (v, "set", who, __myhandle__, false);
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4376 else
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4377 {
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4378 std::string cname = v.class_name ();
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4379
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4380 error ("set: expecting text graphics object or character string for %s property, found %s",
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4381 who.c_str (), cname.c_str ());
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4382 }
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4383 }
6962 9ac23c7f1c37 [project @ 2007-10-05 20:52:19 by jwe] jwe parents: 6945 diff changeset	4384
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4385 if (! error_state)
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4386 {
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4387 xset (val, "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4388
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4389 gh_manager::free (hp.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4390
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4391 base_properties::remove_child (hp.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4392
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4393 hp = val;
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4394
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4395 adopt (hp.handle_value ());
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4396 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4397 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4398
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4399 void
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4400 axes::properties::set_xlabel (const octave_value& v)
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4401 {
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4402 set_text_child (xlabel, "xlabel", v);
11385 71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4403 xset (xlabel.handle_value (), "positionmode", "auto");
71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4404 xset (xlabel.handle_value (), "rotationmode", "auto");
71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4405 xset (xlabel.handle_value (), "horizontalalignmentmode", "auto");
71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4406 xset (xlabel.handle_value (), "verticalalignmentmode", "auto");
71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4407 xset (xlabel.handle_value (), "clipping", "off");
11598 62b7ea59a6ff fixing color mismatch between axis and axis label Konstantinos Poulios <logari81@googlemail.com> parents: 11586 diff changeset	4408 xset (xlabel.handle_value (), "color", get_xcolor ());
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4409 xset (xlabel.handle_value (), "autopos_tag", "xlabel");
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	4410 update_xlabel_position ();
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4411 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4412
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4413 void
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4414 axes::properties::set_ylabel (const octave_value& v)
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4415 {
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4416 set_text_child (ylabel, "ylabel", v);
11385 71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4417 xset (ylabel.handle_value (), "positionmode", "auto");
71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4418 xset (ylabel.handle_value (), "rotationmode", "auto");
71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4419 xset (ylabel.handle_value (), "horizontalalignmentmode", "auto");
71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4420 xset (ylabel.handle_value (), "verticalalignmentmode", "auto");
71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4421 xset (ylabel.handle_value (), "clipping", "off");
11598 62b7ea59a6ff fixing color mismatch between axis and axis label Konstantinos Poulios <logari81@googlemail.com> parents: 11586 diff changeset	4422 xset (ylabel.handle_value (), "color", get_ycolor ());
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4423 xset (ylabel.handle_value (), "autopos_tag", "ylabel");
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	4424 update_ylabel_position ();
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4425 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4426
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4427 void
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4428 axes::properties::set_zlabel (const octave_value& v)
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4429 {
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4430 set_text_child (zlabel, "zlabel", v);
11385 71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4431 xset (zlabel.handle_value (), "positionmode", "auto");
71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4432 xset (zlabel.handle_value (), "rotationmode", "auto");
71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4433 xset (zlabel.handle_value (), "horizontalalignmentmode", "auto");
71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4434 xset (zlabel.handle_value (), "verticalalignmentmode", "auto");
71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4435 xset (zlabel.handle_value (), "clipping", "off");
11598 62b7ea59a6ff fixing color mismatch between axis and axis label Konstantinos Poulios <logari81@googlemail.com> parents: 11586 diff changeset	4436 xset (zlabel.handle_value (), "color", get_zcolor ());
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4437 xset (zlabel.handle_value (), "autopos_tag", "zlabel");
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	4438 update_zlabel_position ();
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4439 }
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4440
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4441 void
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4442 axes::properties::set_title (const octave_value& v)
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4443 {
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4444 set_text_child (title, "title", v);
11385 71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4445 xset (title.handle_value (), "positionmode", "auto");
71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4446 xset (title.handle_value (), "horizontalalignment", "center");
71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4447 xset (title.handle_value (), "horizontalalignmentmode", "auto");
71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4448 xset (title.handle_value (), "verticalalignment", "bottom");
71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4449 xset (title.handle_value (), "verticalalignmentmode", "auto");
71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4450 xset (title.handle_value (), "clipping", "off");
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4451 xset (title.handle_value (), "autopos_tag", "title");
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	4452 update_title_position ();
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4453 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4454
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4455 void
6844 9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	4456 axes::properties::set_defaults (base_graphics_object& obj,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4457 const std::string& mode)
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4458 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4459 box = "on";
6962 9ac23c7f1c37 [project @ 2007-10-05 20:52:19 by jwe] jwe parents: 6945 diff changeset	4460 colororder = default_colororder ();
17081 86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4461 // Note: dataspectratio will be set through update_aspectratios
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4462 dataaspectratiomode = "auto";
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4463 layer = "bottom";
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4464
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4465 Matrix tlim (1, 2, 0.0);
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4466 tlim(1) = 1;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4467 xlim = tlim;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4468 ylim = tlim;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4469 zlim = tlim;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4470
6807 0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	4471 Matrix cl (1, 2, 0);
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	4472 cl(1) = 1;
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	4473 clim = cl;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4474
17081 86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4475 alim = tlim;
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4476
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4477 xlimmode = "auto";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4478 ylimmode = "auto";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4479 zlimmode = "auto";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4480 climmode = "auto";
17081 86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4481 alimmode = "auto";
8208 f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4482
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4483 xgrid = "off";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4484 ygrid = "off";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4485 zgrid = "off";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4486 xminorgrid = "off";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4487 yminorgrid = "off";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4488 zminorgrid = "off";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4489 xtick = Matrix ();
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4490 ytick = Matrix ();
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4491 ztick = Matrix ();
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4492 xtickmode = "auto";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4493 ytickmode = "auto";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4494 ztickmode = "auto";
17081 86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4495 xminortick = "off";
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4496 yminortick = "off";
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4497 zminortick = "off";
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4498 xticklabel = "";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4499 yticklabel = "";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4500 zticklabel = "";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4501 xticklabelmode = "auto";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4502 yticklabelmode = "auto";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4503 zticklabelmode = "auto";
17081 86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4504
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4505 interpreter = "none";
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4506
14798 fce841c941a5 The color property for new plot axes should take on the default value. Ben Abbott <bpabbott@mac.com> parents: 14691 diff changeset	4507 color = color_values ("white");
7364 0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	4508 xcolor = color_values ("black");
0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	4509 ycolor = color_values ("black");
0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	4510 zcolor = color_values ("black");
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4511 xscale = "linear";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4512 yscale = "linear";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4513 zscale = "linear";
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4514 xdir = "normal";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4515 ydir = "normal";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4516 zdir = "normal";
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4517 yaxislocation = "left";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4518 xaxislocation = "bottom";
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4519
17081 86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4520 Matrix tview (1, 2, 0.0);
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4521 tview(1) = 90;
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4522 view = tview;
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4523
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4524 __hold_all__ = "off";
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4525 nextplot = "replace";
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4526
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4527 ambientlightcolor = Matrix (1, 3, 1.0);
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4528
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4529 // Note: camera properties (not mode) will be set in update_transform
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4530 camerapositionmode = "auto";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4531 cameratargetmode = "auto";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4532 cameraupvectormode = "auto";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4533 cameraviewanglemode = "auto";
17081 86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4534
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4535 drawmode = "normal";
17081 86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4536
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4537 fontangle = "normal";
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4538 fontname = OCTAVE_DEFAULT_FONTNAME;
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4539 fontsize = 10;
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4540 fontunits = "points";
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4541 fontweight = "normal";
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4542
7820 cb4838d70ab2 Fix default value for axes gridlinestyle and minorgridlinestyle. Michael Goffioul <michael.goffioul@gmail.com> parents: 7680 diff changeset	4543 gridlinestyle = ":";
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4544 linestyleorder = "-";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4545 linewidth = 0.5;
7820 cb4838d70ab2 Fix default value for axes gridlinestyle and minorgridlinestyle. Michael Goffioul <michael.goffioul@gmail.com> parents: 7680 diff changeset	4546 minorgridlinestyle = ":";
17081 86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4547
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4548 // Note: plotboxaspectratio will be set through update_aspectratios
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4549 plotboxaspectratiomode = "auto";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4550 projection = "orthographic";
17081 86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4551
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4552 tickdir = "in";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4553 tickdirmode = "auto";
8740 cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	4554 ticklength = default_axes_ticklength ();
17081 86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4555
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4556 tightinset = Matrix (1, 4, 0.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4557
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4558 sx = "linear";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4559 sy = "linear";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4560 sz = "linear";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4561
6765 e6b528a3a2a9 [project @ 2007-06-28 15:25:43 by jwe] jwe parents: 6761 diff changeset	4562 visible = "on";
17081 86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4563
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4564 // Replace preserves Position and Units properties
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4565 if (mode != "replace")
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4566 {
16832 e528beb2d774 Initialization and updating of tightinset and looseinset properties. Ben Abbott <bpabbott@mac.com> parents: 16831 diff changeset	4567 outerposition = default_axes_outerposition ();
7860 67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition Shai Ayal <shaiay@users.sourceforge.net> parents: 7859 diff changeset	4568 position = default_axes_position ();
8228 53dbbd331498 Preserve font and position properties when axes are replace in the handle code David Bateman <dbateman@free.fr> parents: 8209 diff changeset	4569 activepositionproperty = "outerposition";
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	4570 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	4571
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	4572 delete_children (true);
6432 5bec61ae1576 [project @ 2007-03-23 02:19:10 by jwe] jwe parents: 6425 diff changeset	4573
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4574 xlabel = gh_manager::make_graphics_handle ("text", __myhandle__,
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4575 false, false);
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4576
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4577 ylabel = gh_manager::make_graphics_handle ("text", __myhandle__,
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4578 false, false);
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4579
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4580 zlabel = gh_manager::make_graphics_handle ("text", __myhandle__,
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4581 false, false);
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4582
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4583 title = gh_manager::make_graphics_handle ("text", __myhandle__,
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4584 false, false);
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4585
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4586 xset (xlabel.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4587 xset (ylabel.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4588 xset (zlabel.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4589 xset (title.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4590
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4591 xset (xlabel.handle_value (), "horizontalalignment", "center");
11385 71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4592 xset (xlabel.handle_value (), "horizontalalignmentmode", "auto");
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4593 xset (ylabel.handle_value (), "horizontalalignment", "center");
11385 71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4594 xset (ylabel.handle_value (), "horizontalalignmentmode", "auto");
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4595 xset (zlabel.handle_value (), "horizontalalignment", "right");
11385 71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4596 xset (zlabel.handle_value (), "horizontalalignmentmode", "auto");
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4597 xset (title.handle_value (), "horizontalalignment", "center");
11385 71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4598 xset (title.handle_value (), "horizontalalignmentmode", "auto");
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4599
16204 92f8bfae9b13 Set default xlabel "verticalalignment" to "top". Rik <rik@octave.org> parents: 16201 diff changeset	4600 xset (xlabel.handle_value (), "verticalalignment", "top");
11385 71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4601 xset (xlabel.handle_value (), "verticalalignmentmode", "auto");
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4602 xset (ylabel.handle_value (), "verticalalignment", "bottom");
11385 71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4603 xset (ylabel.handle_value (), "verticalalignmentmode", "auto");
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4604 xset (title.handle_value (), "verticalalignment", "bottom");
11385 71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4605 xset (title.handle_value (), "verticalalignmentmode", "auto");
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4606
ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4607 xset (ylabel.handle_value (), "rotation", 90.0);
11385 71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4608 xset (ylabel.handle_value (), "rotationmode", "auto");
71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4609
9403 4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4610 xset (zlabel.handle_value (), "visible", "off");
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4611
9403 4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4612 xset (xlabel.handle_value (), "clipping", "off");
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4613 xset (ylabel.handle_value (), "clipping", "off");
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4614 xset (zlabel.handle_value (), "clipping", "off");
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4615 xset (title.handle_value (), "clipping", "off");
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4616
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4617 xset (xlabel.handle_value (), "autopos_tag", "xlabel");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4618 xset (ylabel.handle_value (), "autopos_tag", "ylabel");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4619 xset (zlabel.handle_value (), "autopos_tag", "zlabel");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4620 xset (title.handle_value (), "autopos_tag", "title");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4621
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4622 adopt (xlabel.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4623 adopt (ylabel.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4624 adopt (zlabel.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4625 adopt (title.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4626
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4627 update_transform ();
17011 350cad34b0f8 Simplify syncing axes "position", "outerposition", and "looseinset". Ben Abbott <bpabbott@mac.com> parents: 16971 diff changeset	4628 sync_positions ();
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4629 override_defaults (obj);
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4630 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4631
8208 f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4632 void
f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4633 axes::properties::delete_text_child (handle_property& hp)
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4634 {
8208 f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4635 graphics_handle h = hp.handle_value ();
f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4636
f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4637 if (h.ok ())
f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4638 {
f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4639 graphics_object go = gh_manager::get_object (h);
f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4640
f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4641 if (go.valid_object ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4642 gh_manager::free (h);
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4643
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4644 base_properties::remove_child (h);
8208 f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4645 }
f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4646
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	4647 // FIXME: is it necessary to check whether the axes object is
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4648 // being deleted now? I think this function is only called when an
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4649 // individual child object is delete and not when the parent axes
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4650 // object is deleted.
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4651
8208 f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4652 if (! is_beingdeleted ())
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4653 {
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4654 hp = gh_manager::make_graphics_handle ("text", __myhandle__,
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4655 false, false);
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4656
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4657 xset (hp.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4658
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4659 adopt (hp.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4660 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4661 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	4662
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4663 void
6844 9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	4664 axes::properties::remove_child (const graphics_handle& h)
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4665 {
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4666 if (xlabel.handle_value ().ok () && h == xlabel.handle_value ())
8208 f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4667 delete_text_child (xlabel);
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4668 else if (ylabel.handle_value ().ok () && h == ylabel.handle_value ())
8208 f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4669 delete_text_child (ylabel);
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4670 else if (zlabel.handle_value ().ok () && h == zlabel.handle_value ())
8208 f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4671 delete_text_child (zlabel);
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4672 else if (title.handle_value ().ok () && h == title.handle_value ())
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4673 delete_text_child (title);
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4674 else
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4675 base_properties::remove_child (h);
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4676 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	4677
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4678 inline Matrix
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4679 xform_matrix (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4680 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4681 Matrix m (4, 4, 0.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4682 for (int i = 0; i < 4; i++)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4683 m(i,i) = 1;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4684 return m;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4685 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4686
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4687 inline ColumnVector
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4688 xform_vector (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4689 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4690 ColumnVector v (4, 0.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4691 v(3) = 1;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4692 return v;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4693 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4694
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4695 inline ColumnVector
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4696 xform_vector (double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4697 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4698 ColumnVector v (4, 1.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4699 v(0) = x; v(1) = y; v(2) = z;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4700 return v;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4701 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4702
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4703 inline ColumnVector
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4704 transform (const Matrix& m, double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4705 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4706 return (m * xform_vector (x, y, z));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4707 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4708
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4709 inline Matrix
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4710 xform_scale (double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4711 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4712 Matrix m (4, 4, 0.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4713 m(0,0) = x; m(1,1) = y; m(2,2) = z; m(3,3) = 1;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4714 return m;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4715 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4716
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4717 inline Matrix
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4718 xform_translate (double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4719 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4720 Matrix m = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4721 m(0,3) = x; m(1,3) = y; m(2,3) = z; m(3,3) = 1;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4722 return m;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4723 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4724
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4725 inline void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4726 scale (Matrix& m, double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4727 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4728 m = m * xform_scale (x, y, z);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4729 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4730
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4731 inline void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4732 translate (Matrix& m, double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4733 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4734 m = m * xform_translate (x, y, z);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4735 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4736
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4737 inline void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4738 xform (ColumnVector& v, const Matrix& m)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4739 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4740 v = m*v;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4741 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4742
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4743 inline void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4744 scale (ColumnVector& v, double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4745 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4746 v(0) *= x;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4747 v(1) *= y;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4748 v(2) *= z;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4749 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4750
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4751 inline void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4752 translate (ColumnVector& v, double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4753 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4754 v(0) += x;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4755 v(1) += y;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4756 v(2) += z;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4757 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4758
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4759 inline void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4760 normalize (ColumnVector& v)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4761 {
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	4762 double fact = 1.0 / sqrt (v(0)v(0)+v(1)v(1)+v(2)*v(2));
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4763 scale (v, fact, fact, fact);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4764 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4765
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4766 inline double
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4767 dot (const ColumnVector& v1, const ColumnVector& v2)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4768 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4769 return (v1(0)v2(0)+v1(1)v2(1)+v1(2)*v2(2));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4770 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4771
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4772 inline double
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4773 norm (const ColumnVector& v)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4774 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4775 return sqrt (dot (v, v));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4776 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4777
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4778 inline ColumnVector
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4779 cross (const ColumnVector& v1, const ColumnVector& v2)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4780 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4781 ColumnVector r = xform_vector ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4782 r(0) = v1(1)v2(2)-v1(2)v2(1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4783 r(1) = v1(2)v2(0)-v1(0)v2(2);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4784 r(2) = v1(0)v2(1)-v1(1)v2(0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4785 return r;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4786 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4787
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4788 inline Matrix
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4789 unit_cube (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4790 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	4791 static double data[32] =
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	4792 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	4793 0,0,0,1,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	4794 1,0,0,1,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	4795 0,1,0,1,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	4796 0,0,1,1,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	4797 1,1,0,1,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	4798 1,0,1,1,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	4799 0,1,1,1,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	4800 1,1,1,1
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	4801 };
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4802 Matrix m (4, 8);
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	4803 memcpy (m.fortran_vec (), data, sizeof (double)*32);
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4804 return m;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4805 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4806
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4807 inline ColumnVector
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4808 cam2xform (const Array<double>& m)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4809 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4810 ColumnVector retval (4, 1.0);
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	4811 memcpy (retval.fortran_vec (), m.fortran_vec (), sizeof (double)*3);
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4812 return retval;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4813 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4814
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4815 inline RowVector
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4816 xform2cam (const ColumnVector& v)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4817 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4818 return v.extract_n (0, 3).transpose ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4819 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4820
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4821 void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4822 axes::properties::update_camera (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4823 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4824 double xd = (xdir_is ("normal") ? 1 : -1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4825 double yd = (ydir_is ("normal") ? 1 : -1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4826 double zd = (zdir_is ("normal") ? 1 : -1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4827
7526 52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4828 Matrix xlimits = sx.scale (get_xlim ().matrix_value ());
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4829 Matrix ylimits = sy.scale (get_ylim ().matrix_value ());
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4830 Matrix zlimits = sz.scale (get_zlim ().matrix_value ());
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4831
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4832 double xo = xlimits(xd > 0 ? 0 : 1);
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4833 double yo = ylimits(yd > 0 ? 0 : 1);
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4834 double zo = zlimits(zd > 0 ? 0 : 1);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4835
17564 234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	4836 Matrix pb = get_plotboxaspectratio ().matrix_value ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4837
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4838 bool autocam = (camerapositionmode_is ("auto")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4839 && cameratargetmode_is ("auto")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4840 && cameraupvectormode_is ("auto")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4841 && cameraviewanglemode_is ("auto"));
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	4842 bool dowarp = (autocam && dataaspectratiomode_is ("auto")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4843 && plotboxaspectratiomode_is ("auto"));
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4844
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4845 ColumnVector c_eye (xform_vector ());
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4846 ColumnVector c_center (xform_vector ());
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4847 ColumnVector c_upv (xform_vector ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4848
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4849 if (cameratargetmode_is ("auto"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4850 {
7526 52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4851 c_center(0) = (xlimits(0)+xlimits(1))/2;
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4852 c_center(1) = (ylimits(0)+ylimits(1))/2;
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4853 c_center(2) = (zlimits(0)+zlimits(1))/2;
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4854
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4855 cameratarget = xform2cam (c_center);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4856 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4857 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4858 c_center = cam2xform (get_cameratarget ().matrix_value ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4859
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4860 if (camerapositionmode_is ("auto"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4861 {
7526 52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4862 Matrix tview = get_view ().matrix_value ();
18099 6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	4863 double az = tview(0);
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	4864 double el = tview(1);
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	4865 double d = 5 * sqrt (pb(0)pb(0)+pb(1)pb(1)+pb(2)*pb(2));
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4866
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4867 if (el == 90 \|\| el == -90)
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	4868 c_eye(2) = d*signum (el);
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4869 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4870 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4871 az *= M_PI/180.0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4872 el *= M_PI/180.0;
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	4873 c_eye(0) = d * cos (el) * sin (az);
f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	4874 c_eye(1) = -d* cos (el) * cos (az);
f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	4875 c_eye(2) = d * sin (el);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4876 }
7526 52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4877 c_eye(0) = c_eye(0)(xlimits(1)-xlimits(0))/(xdpb(0))+c_center(0);
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4878 c_eye(1) = c_eye(1)(ylimits(1)-ylimits(0))/(ydpb(1))+c_center(1);
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4879 c_eye(2) = c_eye(2)(zlimits(1)-zlimits(0))/(zdpb(2))+c_center(2);
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4880
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4881 cameraposition = xform2cam (c_eye);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4882 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4883 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4884 c_eye = cam2xform (get_cameraposition ().matrix_value ());
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4885
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4886 if (cameraupvectormode_is ("auto"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4887 {
7526 52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4888 Matrix tview = get_view ().matrix_value ();
18099 6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	4889 double az = tview(0);
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	4890 double el = tview(1);
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4891
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4892 if (el == 90 \|\| el == -90)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4893 {
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	4894 c_upv(0) =
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	4895 -signum (el) sin (azM_PI/180.0)*(xlimits(1)-xlimits(0))/pb(0);
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	4896 c_upv(1) =
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	4897 signum (el) * cos (azM_PI/180.0)(ylimits(1)-ylimits(0))/pb(1);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4898 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4899 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4900 c_upv(2) = 1;
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4901
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4902 cameraupvector = xform2cam (c_upv);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4903 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4904 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4905 c_upv = cam2xform (get_cameraupvector ().matrix_value ());
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4906
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4907 Matrix x_view = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4908 Matrix x_projection = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4909 Matrix x_viewport = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4910 Matrix x_normrender = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4911 Matrix x_pre = xform_matrix ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4912
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4913 x_render = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4914 x_render_inv = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4915
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4916 scale (x_pre, pb(0), pb(1), pb(2));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4917 translate (x_pre, -0.5, -0.5, -0.5);
7526 52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4918 scale (x_pre, xd/(xlimits(1)-xlimits(0)), yd/(ylimits(1)-ylimits(0)),
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4919 zd/(zlimits(1)-zlimits(0)));
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4920 translate (x_pre, -xo, -yo, -zo);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4921
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4922 xform (c_eye, x_pre);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4923 xform (c_center, x_pre);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4924 scale (c_upv, pb(0)/(xlimits(1)-xlimits(0)), pb(1)/(ylimits(1)-ylimits(0)),
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4925 pb(2)/(zlimits(1)-zlimits(0)));
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4926 translate (c_center, -c_eye(0), -c_eye(1), -c_eye(2));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4927
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4928 ColumnVector F (c_center), f (F), UP (c_upv);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4929 normalize (f);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4930 normalize (UP);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4931
7440 4e3b073e910e [project @ 2008-02-02 18:23:50 by jwe] jwe parents: 7435 diff changeset	4932 if (std::abs (dot (f, UP)) > 1e-15)
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4933 {
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	4934 double fa = 1 / sqrt(1-f(2)*f(2));
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4935 scale (UP, fa, fa, fa);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4936 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4937
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4938 ColumnVector s = cross (f, UP);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4939 ColumnVector u = cross (s, f);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4940
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4941 scale (x_view, 1, 1, -1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4942 Matrix l = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4943 l(0,0) = s(0); l(0,1) = s(1); l(0,2) = s(2);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4944 l(1,0) = u(0); l(1,1) = u(1); l(1,2) = u(2);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4945 l(2,0) = -f(0); l(2,1) = -f(1); l(2,2) = -f(2);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4946 x_view = x_view * l;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4947 translate (x_view, -c_eye(0), -c_eye(1), -c_eye(2));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4948 scale (x_view, pb(0), pb(1), pb(2));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4949 translate (x_view, -0.5, -0.5, -0.5);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4950
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4951 Matrix x_cube = x_view * unit_cube ();
18099 6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	4952 ColumnVector cmin = x_cube.row_min ();
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	4953 ColumnVector cmax = x_cube.row_max ();
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4954 double xM = cmax(0)-cmin(0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4955 double yM = cmax(1)-cmin(1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4956
7447 25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe] jwe parents: 7446 diff changeset	4957 Matrix bb = get_boundingbox (true);
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4958
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4959 double v_angle;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4960
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4961 if (cameraviewanglemode_is ("auto"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4962 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4963 double af;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4964
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	4965 // FIXME: was this really needed? When compared to Matlab, it
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4966 // does not seem to be required. Need investigation with concrete
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	4967 // graphics toolkit to see results visually.
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4968 if (false && dowarp)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4969 af = 1.0 / (xM > yM ? xM : yM);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4970 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4971 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4972 if ((bb(2)/bb(3)) > (xM/yM))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4973 af = 1.0 / yM;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4974 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4975 af = 1.0 / xM;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4976 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4977 v_angle = 2 * (180.0 / M_PI) * atan (1 / (2 * af * norm (F)));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4978
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4979 cameraviewangle = v_angle;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4980 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4981 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4982 v_angle = get_cameraviewangle ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4983
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4984 double pf = 1 / (2 * tan ((v_angle / 2) * M_PI / 180.0) * norm (F));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4985 scale (x_projection, pf, pf, 1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4986
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4987 if (dowarp)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4988 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4989 xM *= pf;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4990 yM *= pf;
7447 25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe] jwe parents: 7446 diff changeset	4991 translate (x_viewport, bb(0)+bb(2)/2, bb(1)+bb(3)/2, 0);
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4992 scale (x_viewport, bb(2)/xM, -bb(3)/yM, 1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4993 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4994 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4995 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4996 double pix = 1;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4997 if (autocam)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4998 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4999 if ((bb(2)/bb(3)) > (xM/yM))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5000 pix = bb(3);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5001 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5002 pix = bb(2);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5003 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5004 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5005 pix = (bb(2) < bb(3) ? bb(2) : bb(3));
7447 25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe] jwe parents: 7446 diff changeset	5006 translate (x_viewport, bb(0)+bb(2)/2, bb(1)+bb(3)/2, 0);
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5007 scale (x_viewport, pix, -pix, 1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5008 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5009
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5010 x_normrender = x_viewport * x_projection * x_view;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5011
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5012 x_cube = x_normrender * unit_cube ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5013 cmin = x_cube.row_min ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5014 cmax = x_cube.row_max ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5015 x_zlim.resize (1, 2);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5016 x_zlim(0) = cmin(2);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5017 x_zlim(1) = cmax(2);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5018
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5019 x_render = x_normrender;
7526 52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	5020 scale (x_render, xd/(xlimits(1)-xlimits(0)), yd/(ylimits(1)-ylimits(0)),
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5021 zd/(zlimits(1)-zlimits(0)));
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5022 translate (x_render, -xo, -yo, -zo);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5023
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5024 x_viewtransform = x_view;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5025 x_projectiontransform = x_projection;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5026 x_viewporttransform = x_viewport;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5027 x_normrendertransform = x_normrender;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5028 x_rendertransform = x_render;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5029
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5030 x_render_inv = x_render.inverse ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5031
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5032 // Note: these matrices are a slight modified version of the regular
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5033 // matrices, more suited for OpenGL rendering (x_gl_mat1 => light
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5034 // => x_gl_mat2)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5035 x_gl_mat1 = x_view;
7526 52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	5036 scale (x_gl_mat1, xd/(xlimits(1)-xlimits(0)), yd/(ylimits(1)-ylimits(0)),
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5037 zd/(zlimits(1)-zlimits(0)));
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5038 translate (x_gl_mat1, -xo, -yo, -zo);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5039 x_gl_mat2 = x_viewport * x_projection;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5040 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5041
12347 f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	5042 static bool updating_axes_layout = false;
f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	5043
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5044 void
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5045 axes::properties::update_axes_layout (void)
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5046 {
12347 f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	5047 if (updating_axes_layout)
f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	5048 return;
f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	5049
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5050 graphics_xform xform = get_transform ();
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5051
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5052 double xd = (xdir_is ("normal") ? 1 : -1);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5053 double yd = (ydir_is ("normal") ? 1 : -1);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5054 double zd = (zdir_is ("normal") ? 1 : -1);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5055
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5056 const Matrix xlims = xform.xscale (get_xlim ().matrix_value ());
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5057 const Matrix ylims = xform.yscale (get_ylim ().matrix_value ());
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5058 const Matrix zlims = xform.zscale (get_zlim ().matrix_value ());
18099 6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	5059
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	5060 double x_min, x_max, y_min, y_max, z_min, z_max;
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	5061 x_min = xlims(0), x_max = xlims(1);
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	5062 y_min = ylims(0), y_max = ylims(1);
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	5063 z_min = zlims(0), z_max = zlims(1);
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5064
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5065 ColumnVector p1, p2, dir (3);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5066
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5067 xstate = ystate = zstate = AXE_ANY_DIR;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5068
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5069 p1 = xform.transform (x_min, (y_min+y_max)/2, (z_min+z_max)/2, false);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5070 p2 = xform.transform (x_max, (y_min+y_max)/2, (z_min+z_max)/2, false);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5071 dir(0) = xround (p2(0)-p1(0));
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5072 dir(1) = xround (p2(1)-p1(1));
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5073 dir(2) = (p2(2)-p1(2));
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5074 if (dir(0) == 0 && dir(1) == 0)
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5075 xstate = AXE_DEPTH_DIR;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5076 else if (dir(2) == 0)
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5077 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5078 if (dir(0) == 0)
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5079 xstate = AXE_VERT_DIR;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5080 else if (dir(1) == 0)
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5081 xstate = AXE_HORZ_DIR;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5082 }
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5083
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5084 if (dir(2) == 0)
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5085 {
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5086 if (dir(1) == 0)
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5087 xPlane = (dir(0) > 0 ? x_max : x_min);
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5088 else
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5089 xPlane = (dir(1) < 0 ? x_max : x_min);
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5090 }
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5091 else
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5092 xPlane = (dir(2) < 0 ? x_min : x_max);
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5093
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5094 xPlaneN = (xPlane == x_min ? x_max : x_min);
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	5095 fx = (x_max-x_min) / sqrt (dir(0)dir(0)+dir(1)dir(1));
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5096
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5097 p1 = xform.transform ((x_min+x_max)/2, y_min, (z_min+z_max)/2, false);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5098 p2 = xform.transform ((x_min+x_max)/2, y_max, (z_min+z_max)/2, false);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5099 dir(0) = xround (p2(0)-p1(0));
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5100 dir(1) = xround (p2(1)-p1(1));
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5101 dir(2) = (p2(2)-p1(2));
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5102 if (dir(0) == 0 && dir(1) == 0)
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5103 ystate = AXE_DEPTH_DIR;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5104 else if (dir(2) == 0)
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5105 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5106 if (dir(0) == 0)
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5107 ystate = AXE_VERT_DIR;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5108 else if (dir(1) == 0)
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5109 ystate = AXE_HORZ_DIR;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5110 }
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5111
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5112 if (dir(2) == 0)
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5113 {
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5114 if (dir(1) == 0)
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5115 yPlane = (dir(0) > 0 ? y_max : y_min);
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5116 else
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5117 yPlane = (dir(1) < 0 ? y_max : y_min);
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5118 }
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5119 else
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5120 yPlane = (dir(2) < 0 ? y_min : y_max);
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5121
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5122 yPlaneN = (yPlane == y_min ? y_max : y_min);
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	5123 fy = (y_max-y_min) / sqrt (dir(0)dir(0)+dir(1)dir(1));
f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	5124
f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	5125 p1 = xform.transform ((x_min+x_max)/2, (y_min+y_max)/2, z_min, false);
f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	5126 p2 = xform.transform ((x_min+x_max)/2, (y_min+y_max)/2, z_max, false);
f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	5127 dir(0) = xround (p2(0)-p1(0));
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5128 dir(1) = xround (p2(1)-p1(1));
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5129 dir(2) = (p2(2)-p1(2));
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5130 if (dir(0) == 0 && dir(1) == 0)
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5131 zstate = AXE_DEPTH_DIR;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5132 else if (dir(2) == 0)
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5133 {
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5134 if (dir(0) == 0)
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5135 zstate = AXE_VERT_DIR;
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5136 else if (dir(1) == 0)
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5137 zstate = AXE_HORZ_DIR;
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5138 }
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5139
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5140 if (dir(2) == 0)
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5141 {
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5142 if (dir(1) == 0)
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5143 zPlane = (dir(0) > 0 ? z_min : z_max);
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5144 else
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5145 zPlane = (dir(1) < 0 ? z_min : z_max);
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5146 }
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5147 else
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5148 zPlane = (dir(2) < 0 ? z_min : z_max);
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5149
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5150 zPlaneN = (zPlane == z_min ? z_max : z_min);
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	5151 fz = (z_max-z_min) / sqrt (dir(0)dir(0)+dir(1)dir(1));
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5152
12347 f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	5153 unwind_protect frame;
f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	5154 frame.protect_var (updating_axes_layout);
f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	5155 updating_axes_layout = true;
f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	5156
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5157 xySym = (xdyd(xPlane-xPlaneN)*(yPlane-yPlaneN) > 0);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5158 zSign = (zd*(zPlane-zPlaneN) <= 0);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5159 xyzSym = zSign ? xySym : !xySym;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5160 xpTick = (zSign ? xPlaneN : xPlane);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5161 ypTick = (zSign ? yPlaneN : yPlane);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5162 zpTick = (zSign ? zPlane : zPlaneN);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5163 xpTickN = (zSign ? xPlane : xPlaneN);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5164 ypTickN = (zSign ? yPlane : yPlaneN);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5165 zpTickN = (zSign ? zPlaneN : zPlane);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5166
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5167 /* 2D mode */
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5168 x2Dtop = false;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5169 y2Dright = false;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5170 layer2Dtop = false;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5171 if (xstate == AXE_HORZ_DIR && ystate == AXE_VERT_DIR)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5172 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5173 if (xaxislocation_is ("top"))
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5174 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5175 double tmp = yPlane;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5176 yPlane = yPlaneN;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5177 yPlaneN = tmp;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5178 x2Dtop = true;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5179 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5180 ypTick = yPlaneN;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5181 ypTickN = yPlane;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5182 if (yaxislocation_is ("right"))
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5183 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5184 double tmp = xPlane;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5185 xPlane = xPlaneN;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5186 xPlaneN = tmp;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5187 y2Dright = true;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5188 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5189 xpTick = xPlaneN;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5190 xpTickN = xPlane;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5191 if (layer_is ("top"))
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5192 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5193 zpTick = zPlaneN;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5194 layer2Dtop = true;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5195 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5196 else
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5197 zpTick = zPlane;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5198 }
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5199
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5200 Matrix viewmat = get_view ().matrix_value ();
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	5201 nearhoriz = std::abs (viewmat(1)) <= 5;
18701 e42843ceff48 Fix axes bounding box not obeying 'layer' property. Rik <rik@octave.org> parents: 18680 diff changeset	5202 is2D = viewmat(1) == 90;
13830 462b5f556346 avoid uninitialized variable warning from valgrind John W. Eaton <jwe@octave.org> parents: 13816 diff changeset	5203
14391 c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5204 update_ticklength ();
c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5205 }
c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5206
c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5207 void
c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5208 axes::properties::update_ticklength (void)
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5209 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5210 bool mode2d = (((xstate > AXE_DEPTH_DIR ? 1 : 0) +
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5211 (ystate > AXE_DEPTH_DIR ? 1 : 0) +
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5212 (zstate > AXE_DEPTH_DIR ? 1 : 0)) == 2);
14395 e41e538e9d03 Fix TickDir handling for 2D and 3D plots (bug #35575). Rik <octave@nomad.inbox5.com> parents: 14391 diff changeset	5213
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5214 if (tickdirmode_is ("auto"))
14395 e41e538e9d03 Fix TickDir handling for 2D and 3D plots (bug #35575). Rik <octave@nomad.inbox5.com> parents: 14391 diff changeset	5215 tickdir.set (mode2d ? "in" : "out", true);
e41e538e9d03 Fix TickDir handling for 2D and 3D plots (bug #35575). Rik <octave@nomad.inbox5.com> parents: 14391 diff changeset	5216
e41e538e9d03 Fix TickDir handling for 2D and 3D plots (bug #35575). Rik <octave@nomad.inbox5.com> parents: 14391 diff changeset	5217 double ticksign = (tickdir_is ("in") ? -1 : 1);
14391 c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5218
c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5219 Matrix bbox = get_boundingbox (true);
c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5220 Matrix ticklen = get_ticklength ().matrix_value ();
c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5221 ticklen(0) = ticklen(0) * std::max (bbox(2), bbox(3));
c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5222 ticklen(1) = ticklen(1) * std::max (bbox(2), bbox(3));
c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5223
c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5224 xticklen = ticksign * (mode2d ? ticklen(0) : ticklen(1));
c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5225 yticklen = ticksign * (mode2d ? ticklen(0) : ticklen(1));
c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5226 zticklen = ticksign * (mode2d ? ticklen(0) : ticklen(1));
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5227
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5228 xtickoffset = (mode2d ? std::max (0., xticklen) : std::abs (xticklen)) + 5;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5229 ytickoffset = (mode2d ? std::max (0., yticklen) : std::abs (yticklen)) + 5;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5230 ztickoffset = (mode2d ? std::max (0., zticklen) : std::abs (zticklen)) + 5;
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5231
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5232 update_xlabel_position ();
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5233 update_ylabel_position ();
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5234 update_zlabel_position ();
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5235 update_title_position ();
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5236 }
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5237
14391 c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5238 /*
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	5239 ## FIXME: A demo can't be called in a C++ file. This should be made a test
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	5240 ## or moved to a .m file where it can be called.
14391 c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5241 %!demo
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	5242 %! clf;
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	5243 %! subplot (2,1,1);
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5244 %! plot (rand (3));
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5245 %! xlabel xlabel;
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5246 %! ylabel ylabel;
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5247 %! title title;
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	5248 %! subplot (2,1,2);
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5249 %! plot (rand (3));
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5250 %! set (gca, "ticklength", get (gca, "ticklength") * 2, "tickdir", "out");
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5251 %! xlabel xlabel;
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5252 %! ylabel ylabel;
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5253 %! title title;
14391 c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5254 */
c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5255
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5256 static bool updating_xlabel_position = false;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5257
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5258 void
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5259 axes::properties::update_xlabel_position (void)
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5260 {
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5261 if (updating_xlabel_position)
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5262 return;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5263
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5264 text::properties& xlabel_props
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5265 = reinterpret_cast<text::properties&>
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5266 (gh_manager::get_object (get_xlabel ()).get_properties ());
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5267
12965 22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12910 diff changeset	5268 bool is_empty = xlabel_props.get_string ().is_empty ();
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5269
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5270 unwind_protect frame;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5271 frame.protect_var (updating_xlabel_position);
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5272 updating_xlabel_position = true;
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5273
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5274 if (! is_empty)
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5275 {
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5276 if (xlabel_props.horizontalalignmentmode_is ("auto"))
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5277 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5278 xlabel_props.set_horizontalalignment
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5279 (xstate > AXE_DEPTH_DIR
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5280 ? "center" : (xyzSym ? "left" : "right"));
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5281
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5282 xlabel_props.set_horizontalalignmentmode ("auto");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5283 }
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5284
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5285 if (xlabel_props.verticalalignmentmode_is ("auto"))
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5286 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5287 xlabel_props.set_verticalalignment
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5288 (xstate == AXE_VERT_DIR \|\| x2Dtop ? "bottom" : "top");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5289
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5290 xlabel_props.set_verticalalignmentmode ("auto");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5291 }
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5292 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5293
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5294 if (xlabel_props.positionmode_is ("auto")
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5295 \|\| xlabel_props.rotationmode_is ("auto"))
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5296 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5297 graphics_xform xform = get_transform ();
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5298
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5299 Matrix ext (1, 2, 0.0);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5300 ext = get_ticklabel_extents (get_xtick ().matrix_value (),
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5301 get_xticklabel ().all_strings (),
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5302 get_xlim ().matrix_value ());
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5303
18099 6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	5304 double wmax = ext(0);
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	5305 double hmax = ext(1);
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	5306 double angle = 0;
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5307 ColumnVector p =
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5308 graphics_xform::xform_vector ((xpTickN+xpTick)/2, ypTick, zpTick);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5309
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5310 bool tick_along_z = nearhoriz \|\| xisinf (fy);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5311 if (tick_along_z)
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	5312 p(2) += (signum (zpTick-zpTickN)fzxtickoffset);
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5313 else
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	5314 p(1) += (signum (ypTick-ypTickN)fyxtickoffset);
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5315
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5316 p = xform.transform (p(0), p(1), p(2), false);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5317
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5318 switch (xstate)
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5319 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5320 case AXE_ANY_DIR:
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5321 p(0) += (xyzSym ? wmax : -wmax);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5322 p(1) += hmax;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5323 break;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5324
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5325 case AXE_VERT_DIR:
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5326 p(0) -= wmax;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5327 angle = 90;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5328 break;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5329
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5330 case AXE_HORZ_DIR:
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5331 p(1) += (x2Dtop ? -hmax : hmax);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5332 break;
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5333 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5334
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5335 if (xlabel_props.positionmode_is ("auto"))
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5336 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5337 p = xform.untransform (p(0), p(1), p(2), true);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5338 xlabel_props.set_position (p.extract_n (0, 3).transpose ());
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5339 xlabel_props.set_positionmode ("auto");
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5340 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5341
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5342 if (! is_empty && xlabel_props.rotationmode_is ("auto"))
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5343 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5344 xlabel_props.set_rotation (angle);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5345 xlabel_props.set_rotationmode ("auto");
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5346 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5347 }
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5348 }
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5349
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5350 static bool updating_ylabel_position = false;
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5351
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5352 void
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5353 axes::properties::update_ylabel_position (void)
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5354 {
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5355 if (updating_ylabel_position)
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5356 return;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5357
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5358 text::properties& ylabel_props
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5359 = reinterpret_cast<text::properties&>
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5360 (gh_manager::get_object (get_ylabel ()).get_properties ());
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5361
12965 22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12910 diff changeset	5362 bool is_empty = ylabel_props.get_string ().is_empty ();
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5363
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5364 unwind_protect frame;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5365 frame.protect_var (updating_ylabel_position);
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5366 updating_ylabel_position = true;
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5367
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5368 if (! is_empty)
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5369 {
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5370 if (ylabel_props.horizontalalignmentmode_is ("auto"))
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5371 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5372 ylabel_props.set_horizontalalignment
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5373 (ystate > AXE_DEPTH_DIR
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5374 ? "center" : (!xyzSym ? "left" : "right"));
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5375
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5376 ylabel_props.set_horizontalalignmentmode ("auto");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5377 }
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5378
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5379 if (ylabel_props.verticalalignmentmode_is ("auto"))
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5380 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5381 ylabel_props.set_verticalalignment
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5382 (ystate == AXE_VERT_DIR && !y2Dright ? "bottom" : "top");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5383
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5384 ylabel_props.set_verticalalignmentmode ("auto");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5385 }
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5386 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5387
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5388 if (ylabel_props.positionmode_is ("auto")
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5389 \|\| ylabel_props.rotationmode_is ("auto"))
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5390 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5391 graphics_xform xform = get_transform ();
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5392
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5393 Matrix ext (1, 2, 0.0);
16201 2338a92e9782 Fix spacing between ylabel and y-axis (bug #38461) Rik <rik@octave.org> parents: 15760 diff changeset	5394
2338a92e9782 Fix spacing between ylabel and y-axis (bug #38461) Rik <rik@octave.org> parents: 15760 diff changeset	5395 // The underlying get_extents() from FreeType produces mismatched values.
2338a92e9782 Fix spacing between ylabel and y-axis (bug #38461) Rik <rik@octave.org> parents: 15760 diff changeset	5396 // x-extent accurately measures the width of the glyphs.
2338a92e9782 Fix spacing between ylabel and y-axis (bug #38461) Rik <rik@octave.org> parents: 15760 diff changeset	5397 // y-extent instead measures from baseline-to-baseline.
2338a92e9782 Fix spacing between ylabel and y-axis (bug #38461) Rik <rik@octave.org> parents: 15760 diff changeset	5398 // Pad x-extent (+4) so that it approximately matches y-extent.
2338a92e9782 Fix spacing between ylabel and y-axis (bug #38461) Rik <rik@octave.org> parents: 15760 diff changeset	5399 // This keeps ylabels about the same distance from y-axis as
2338a92e9782 Fix spacing between ylabel and y-axis (bug #38461) Rik <rik@octave.org> parents: 15760 diff changeset	5400 // xlabels are from x-axis.
2338a92e9782 Fix spacing between ylabel and y-axis (bug #38461) Rik <rik@octave.org> parents: 15760 diff changeset	5401 // ALWAYS use an even number for padding or horizontal alignment
2338a92e9782 Fix spacing between ylabel and y-axis (bug #38461) Rik <rik@octave.org> parents: 15760 diff changeset	5402 // will be off.
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5403 ext = get_ticklabel_extents (get_ytick ().matrix_value (),
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5404 get_yticklabel ().all_strings (),
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5405 get_ylim ().matrix_value ());
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5406
18099 6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	5407 double wmax = ext(0)+4;
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	5408 double hmax = ext(1);
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	5409 double angle = 0;
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5410 ColumnVector p =
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5411 graphics_xform::xform_vector (xpTick, (ypTickN+ypTick)/2, zpTick);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5412
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5413 bool tick_along_z = nearhoriz \|\| xisinf (fx);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5414 if (tick_along_z)
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	5415 p(2) += (signum (zpTick-zpTickN)fzytickoffset);
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5416 else
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	5417 p(0) += (signum (xpTick-xpTickN)fxytickoffset);
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5418
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5419 p = xform.transform (p(0), p(1), p(2), false);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5420
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5421 switch (ystate)
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5422 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5423 case AXE_ANY_DIR:
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5424 p(0) += (!xyzSym ? wmax : -wmax);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5425 p(1) += hmax;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5426 break;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5427
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5428 case AXE_VERT_DIR:
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5429 p(0) += (y2Dright ? wmax : -wmax);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5430 angle = 90;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5431 break;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5432
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5433 case AXE_HORZ_DIR:
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5434 p(1) += hmax;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5435 break;
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5436 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5437
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5438 if (ylabel_props.positionmode_is ("auto"))
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5439 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5440 p = xform.untransform (p(0), p(1), p(2), true);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5441 ylabel_props.set_position (p.extract_n (0, 3).transpose ());
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5442 ylabel_props.set_positionmode ("auto");
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5443 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5444
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5445 if (! is_empty && ylabel_props.rotationmode_is ("auto"))
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5446 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5447 ylabel_props.set_rotation (angle);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5448 ylabel_props.set_rotationmode ("auto");
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5449 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5450 }
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5451 }
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5452
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5453 static bool updating_zlabel_position = false;
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5454
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5455 void
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5456 axes::properties::update_zlabel_position (void)
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5457 {
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5458 if (updating_zlabel_position)
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5459 return;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5460
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5461 text::properties& zlabel_props
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5462 = reinterpret_cast<text::properties&>
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5463 (gh_manager::get_object (get_zlabel ()).get_properties ());
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5464
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5465 bool camAuto = cameraupvectormode_is ("auto");
12965 22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12910 diff changeset	5466 bool is_empty = zlabel_props.get_string ().is_empty ();
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5467
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5468 unwind_protect frame;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5469 frame.protect_var (updating_zlabel_position);
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5470 updating_zlabel_position = true;
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5471
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5472 if (! is_empty)
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5473 {
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5474 if (zlabel_props.horizontalalignmentmode_is ("auto"))
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5475 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5476 zlabel_props.set_horizontalalignment
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5477 ((zstate > AXE_DEPTH_DIR \|\| camAuto) ? "center" : "right");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5478
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5479 zlabel_props.set_horizontalalignmentmode ("auto");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5480 }
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5481
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5482 if (zlabel_props.verticalalignmentmode_is ("auto"))
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5483 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5484 zlabel_props.set_verticalalignment
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5485 (zstate == AXE_VERT_DIR
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5486 ? "bottom" : ((zSign \|\| camAuto) ? "bottom" : "top"));
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5487
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5488 zlabel_props.set_verticalalignmentmode ("auto");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5489 }
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5490 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5491
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5492 if (zlabel_props.positionmode_is ("auto")
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5493 \|\| zlabel_props.rotationmode_is ("auto"))
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5494 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5495 graphics_xform xform = get_transform ();
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5496
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5497 Matrix ext (1, 2, 0.0);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5498 ext = get_ticklabel_extents (get_ztick ().matrix_value (),
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5499 get_zticklabel ().all_strings (),
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5500 get_zlim ().matrix_value ());
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5501
18099 6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	5502 double wmax = ext(0);
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	5503 double hmax = ext(1);
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	5504 double angle = 0;
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5505 ColumnVector p;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5506
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5507 if (xySym)
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5508 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5509 p = graphics_xform::xform_vector (xPlaneN, yPlane,
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5510 (zpTickN+zpTick)/2);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5511 if (xisinf (fy))
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	5512 p(0) += (signum (xPlaneN-xPlane)fxztickoffset);
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5513 else
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	5514 p(1) += (signum (yPlane-yPlaneN)fyztickoffset);
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5515 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5516 else
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5517 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5518 p = graphics_xform::xform_vector (xPlane, yPlaneN,
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5519 (zpTickN+zpTick)/2);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5520 if (xisinf (fx))
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	5521 p(1) += (signum (yPlaneN-yPlane)fyztickoffset);
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5522 else
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	5523 p(0) += (signum (xPlane-xPlaneN)fxztickoffset);
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5524 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5525
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5526 p = xform.transform (p(0), p(1), p(2), false);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5527
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5528 switch (zstate)
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5529 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5530 case AXE_ANY_DIR:
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5531 if (camAuto)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5532 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5533 p(0) -= wmax;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5534 angle = 90;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5535 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5536
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5537 // FIXME: what's the correct offset?
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5538 //
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5539 // p[0] += (!xySym ? wmax : -wmax);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5540 // p[1] += (zSign ? hmax : -hmax);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5541
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5542 break;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5543
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5544 case AXE_VERT_DIR:
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5545 p(0) -= wmax;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5546 angle = 90;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5547 break;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5548
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5549 case AXE_HORZ_DIR:
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5550 p(1) += hmax;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5551 break;
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5552 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5553
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5554 if (zlabel_props.positionmode_is ("auto"))
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5555 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5556 p = xform.untransform (p(0), p(1), p(2), true);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5557 zlabel_props.set_position (p.extract_n (0, 3).transpose ());
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5558 zlabel_props.set_positionmode ("auto");
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5559 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5560
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5561 if (! is_empty && zlabel_props.rotationmode_is ("auto"))
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5562 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5563 zlabel_props.set_rotation (angle);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5564 zlabel_props.set_rotationmode ("auto");
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5565 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5566 }
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5567 }
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5568
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5569 static bool updating_title_position = false;
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5570
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5571 void
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5572 axes::properties::update_title_position (void)
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5573 {
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5574 if (updating_title_position)
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5575 return;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5576
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5577 text::properties& title_props
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5578 = reinterpret_cast<text::properties&>
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5579 (gh_manager::get_object (get_title ()).get_properties ());
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5580
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5581 unwind_protect frame;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5582 frame.protect_var (updating_title_position);
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5583 updating_title_position = true;
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5584
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5585 if (title_props.positionmode_is ("auto"))
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5586 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5587 graphics_xform xform = get_transform ();
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5588
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5589 // FIXME: bbox should be stored in axes::properties
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5590 Matrix bbox = get_extent (false);
13910 2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5591
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5592 ColumnVector p =
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5593 graphics_xform::xform_vector (bbox(0)+bbox(2)/2,
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5594 bbox(1)-10,
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5595 (x_zlim(0)+x_zlim(1))/2);
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5596
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5597 if (x2Dtop)
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5598 {
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5599 Matrix ext (1, 2, 0.0);
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5600 ext = get_ticklabel_extents (get_xtick ().matrix_value (),
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5601 get_xticklabel ().all_strings (),
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5602 get_xlim ().matrix_value ());
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5603 p(1) -= ext(1);
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5604 }
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5605
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5606 p = xform.untransform (p(0), p(1), p(2), true);
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5607
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	5608 title_props.set_position (p.extract_n (0, 3).transpose ());
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5609 title_props.set_positionmode ("auto");
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5610 }
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5611 }
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5612
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5613 void
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5614 axes::properties::update_autopos (const std::string& elem_type)
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5615 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5616 if (elem_type == "xlabel")
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5617 update_xlabel_position ();
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5618 else if (elem_type == "ylabel")
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5619 update_ylabel_position ();
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5620 else if (elem_type == "zlabel")
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5621 update_zlabel_position ();
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5622 else if (elem_type == "title")
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5623 update_title_position ();
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5624 else if (elem_type == "sync")
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5625 sync_positions ();
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5626 }
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5627
11167 51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5628 static void
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5629 normalized_aspectratios (Matrix& aspectratios, const Matrix& scalefactors,
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5630 double xlength, double ylength, double zlength)
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5631 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5632 double xval = xlength/scalefactors(0);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5633 double yval = ylength/scalefactors(1);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5634 double zval = zlength/scalefactors(2);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5635
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5636 double minval = xmin (xmin (xval, yval), zval);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5637
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5638 aspectratios(0) = xval/minval;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5639 aspectratios(1) = yval/minval;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5640 aspectratios(2) = zval/minval;
11167 51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5641 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5642
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5643 static void
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5644 max_axes_scale (double& s, Matrix& limits, const Matrix& kids,
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5645 double pbfactor, double dafactor, char limit_type, bool tight)
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5646 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5647 if (tight)
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5648 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5649 double minval = octave_Inf;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5650 double maxval = -octave_Inf;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5651 double min_pos = octave_Inf;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5652 double max_neg = -octave_Inf;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5653 get_children_limits (minval, maxval, min_pos, max_neg, kids, limit_type);
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	5654 if (xfinite (minval) && xfinite (maxval))
11167 51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5655 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5656 limits(0) = minval;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5657 limits(1) = maxval;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5658 s = xmax(s, (maxval - minval) / (pbfactor * dafactor));
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5659 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5660 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5661 else
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5662 s = xmax(s, (limits(1) - limits(0)) / (pbfactor * dafactor));
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5663 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5664
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5665 static bool updating_aspectratios = false;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5666
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5667 void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5668 axes::properties::update_aspectratios (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5669 {
11167 51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5670 if (updating_aspectratios)
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5671 return;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5672
7526 52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	5673 Matrix xlimits = get_xlim ().matrix_value ();
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	5674 Matrix ylimits = get_ylim ().matrix_value ();
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	5675 Matrix zlimits = get_zlim ().matrix_value ();
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	5676
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	5677 double dx = (xlimits(1)-xlimits(0));
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	5678 double dy = (ylimits(1)-ylimits(0));
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	5679 double dz = (zlimits(1)-zlimits(0));
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5680
11167 51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5681 Matrix da = get_dataaspectratio ().matrix_value ();
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5682 Matrix pba = get_plotboxaspectratio ().matrix_value ();
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5683
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5684 if (dataaspectratiomode_is ("auto"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5685 {
11167 51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5686 if (plotboxaspectratiomode_is ("auto"))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5687 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5688 pba = Matrix (1, 3, 1.0);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5689 plotboxaspectratio.set (pba, false);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5690 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5691
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5692 normalized_aspectratios (da, pba, dx, dy, dz);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5693 dataaspectratio.set (da, false);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5694 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5695 else if (plotboxaspectratiomode_is ("auto"))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5696 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5697 normalized_aspectratios (pba, da, dx, dy, dz);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5698 plotboxaspectratio.set (pba, false);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5699 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5700 else
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5701 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5702 double s = -octave_Inf;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5703 bool modified_limits = false;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5704 Matrix kids;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5705
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5706 if (xlimmode_is ("auto") && ylimmode_is ("auto") && zlimmode_is ("auto"))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5707 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5708 modified_limits = true;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5709 kids = get_children ();
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5710 max_axes_scale (s, xlimits, kids, pba(0), da(0), 'x', true);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5711 max_axes_scale (s, ylimits, kids, pba(1), da(1), 'y', true);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5712 max_axes_scale (s, zlimits, kids, pba(2), da(2), 'z', true);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5713 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5714 else if (xlimmode_is ("auto") && ylimmode_is ("auto"))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5715 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5716 modified_limits = true;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5717 max_axes_scale (s, zlimits, kids, pba(2), da(2), 'z', false);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5718 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5719 else if (ylimmode_is ("auto") && zlimmode_is ("auto"))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5720 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5721 modified_limits = true;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5722 max_axes_scale (s, xlimits, kids, pba(0), da(0), 'x', false);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5723 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5724 else if (zlimmode_is ("auto") && xlimmode_is ("auto"))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5725 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5726 modified_limits = true;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5727 max_axes_scale (s, ylimits, kids, pba(1), da(1), 'y', false);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5728 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5729
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5730 if (modified_limits)
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5731 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5732
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5733 unwind_protect frame;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5734 frame.protect_var (updating_aspectratios);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5735
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5736 updating_aspectratios = true;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5737
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5738 dx = pba(0) *da(0);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5739 dy = pba(1) *da(1);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5740 dz = pba(2) *da(2);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5741 if (xisinf (s))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5742 s = 1 / xmin (xmin (dx, dy), dz);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5743
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5744 if (xlimmode_is ("auto"))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5745 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5746 dx = s * dx;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5747 xlimits(0) = 0.5 * (xlimits(0) + xlimits(1) - dx);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5748 xlimits(1) = xlimits(0) + dx;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5749 set_xlim (xlimits);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5750 set_xlimmode ("auto");
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5751 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5752
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5753 if (ylimmode_is ("auto"))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5754 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5755 dy = s * dy;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5756 ylimits(0) = 0.5 * (ylimits(0) + ylimits(1) - dy);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5757 ylimits(1) = ylimits(0) + dy;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5758 set_ylim (ylimits);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5759 set_ylimmode ("auto");
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5760 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5761
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5762 if (zlimmode_is ("auto"))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5763 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5764 dz = s * dz;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5765 zlimits(0) = 0.5 * (zlimits(0) + zlimits(1) - dz);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5766 zlimits(1) = zlimits(0) + dz;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5767 set_zlim (zlimits);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5768 set_zlimmode ("auto");
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5769 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5770 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5771 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5772 {
11167 51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5773 normalized_aspectratios (pba, da, dx, dy, dz);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5774 plotboxaspectratio.set (pba, false);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5775 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5776 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5777 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5778
12777 6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5779 void
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5780 axes::properties::update_font (void)
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5781 {
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5782 #ifdef HAVE_FREETYPE
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5783 #ifdef HAVE_FONTCONFIG
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5784 text_renderer.set_font (get ("fontname").string_value (),
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5785 get ("fontweight").string_value (),
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5786 get ("fontangle").string_value (),
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5787 get ("fontsize").double_value ());
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5788 #endif
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5789 #endif
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5790 }
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5791
7447 25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe] jwe parents: 7446 diff changeset	5792 // The INTERNAL flag defines whether position or outerposition is used.
25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe] jwe parents: 7446 diff changeset	5793
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5794 Matrix
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5795 axes::properties::get_boundingbox (bool internal,
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5796 const Matrix& parent_pix_size) const
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5797 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5798 Matrix pos = internal ? get_position ().matrix_value ()
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5799 : get_outerposition ().matrix_value ();
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5800 Matrix parent_size (parent_pix_size);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5801
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5802 if (parent_size.numel () == 0)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5803 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5804 graphics_object obj = gh_manager::get_object (get_parent ());
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5805
17607 07a4597fcbac graphics.cc: don't ask for (orphan) dummy axes parent properties. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17564 diff changeset	5806 if (obj.valid_object ())
07a4597fcbac graphics.cc: don't ask for (orphan) dummy axes parent properties. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17564 diff changeset	5807 parent_size =
07a4597fcbac graphics.cc: don't ask for (orphan) dummy axes parent properties. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17564 diff changeset	5808 obj.get_properties ().get_boundingbox (true).extract_n (0, 2, 1, 2);
07a4597fcbac graphics.cc: don't ask for (orphan) dummy axes parent properties. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17564 diff changeset	5809 else
07a4597fcbac graphics.cc: don't ask for (orphan) dummy axes parent properties. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17564 diff changeset	5810 parent_size = default_figure_position ();
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5811 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5812
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5813 pos = convert_position (pos, get_units (), "pixels", parent_size);
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	5814
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5815 pos(0)--;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5816 pos(1)--;
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5817 pos(1) = parent_size(1) - pos(1) - pos(3);
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5818
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5819 return pos;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5820 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5821
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5822 Matrix
12496 245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5823 axes::properties::get_extent (bool with_text, bool only_text_height) const
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5824 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5825 graphics_xform xform = get_transform ();
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5826
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5827 Matrix ext (1, 4, 0.0);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5828 ext(0) = octave_Inf;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5829 ext(1) = octave_Inf;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5830 ext(2) = -octave_Inf;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5831 ext(3) = -octave_Inf;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5832 for (int i = 0; i <= 1; i++)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5833 for (int j = 0; j <= 1; j++)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5834 for (int k = 0; k <= 1; k++)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5835 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5836 ColumnVector p = xform.transform (i ? xPlaneN : xPlane,
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5837 j ? yPlaneN : yPlane,
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5838 k ? zPlaneN : zPlane, false);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5839 ext(0) = std::min (ext(0), p(0));
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5840 ext(1) = std::min (ext(1), p(1));
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5841 ext(2) = std::max (ext(2), p(0));
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5842 ext(3) = std::max (ext(3), p(1));
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5843 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5844
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5845 if (with_text)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5846 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5847 for (int i = 0; i < 4; i++)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5848 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5849 graphics_handle text_handle;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5850 if (i == 0)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5851 text_handle = get_title ();
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5852 else if (i == 1)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5853 text_handle = get_xlabel ();
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5854 else if (i == 2)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5855 text_handle = get_ylabel ();
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5856 else if (i == 3)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5857 text_handle = get_zlabel ();
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5858
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5859 text::properties& text_props
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5860 = reinterpret_cast<text::properties&>
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5861 (gh_manager::get_object (text_handle).get_properties ());
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5862
14483 6a736395ff7d fix wrong axes extents for text elements with custom units (bug #35856) Konstantinos Poulios <logari81@googlemail.com> parents: 14457 diff changeset	5863 Matrix text_pos = text_props.get_data_position ();
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5864 text_pos = xform.transform (text_pos(0), text_pos(1), text_pos(2));
12965 22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12910 diff changeset	5865 if (text_props.get_string ().is_empty ())
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5866 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5867 ext(0) = std::min (ext(0), text_pos(0));
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5868 ext(1) = std::min (ext(1), text_pos(1));
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5869 ext(2) = std::max (ext(2), text_pos(0));
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5870 ext(3) = std::max (ext(3), text_pos(1));
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5871 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5872 else
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5873 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5874 Matrix text_ext = text_props.get_extent_matrix ();
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5875
12496 245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5876 bool ignore_horizontal = false;
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5877 bool ignore_vertical = false;
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5878 if (only_text_height)
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5879 {
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14798 diff changeset	5880 double text_rotation = text_props.get_rotation ();
12496 245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5881 if (text_rotation == 0. \|\| text_rotation == 180.)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5882 ignore_horizontal = true;
12496 245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5883 else if (text_rotation == 90. \|\| text_rotation == 270.)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5884 ignore_vertical = true;
12496 245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5885 }
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5886
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5887 if (! ignore_horizontal)
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5888 {
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5889 ext(0) = std::min (ext(0), text_pos(0)+text_ext(0));
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5890 ext(2) = std::max (ext(2),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5891 text_pos(0)+text_ext(0)+text_ext(2));
12496 245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5892 }
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5893
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5894 if (! ignore_vertical)
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5895 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5896 ext(1) = std::min (ext(1),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5897 text_pos(1)-text_ext(1)-text_ext(3));
12496 245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5898 ext(3) = std::max (ext(3), text_pos(1)-text_ext(1));
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5899 }
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5900 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5901 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5902 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5903
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5904 ext(2) = ext(2)-ext(0);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5905 ext(3) = ext(3)-ext(1);
13141 e81ddf9cacd5 maint: untabify and remove trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 13132 diff changeset	5906
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5907 return ext;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5908 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5909
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5910 static octave_value
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5911 convert_ticklabel_string (const octave_value& val)
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5912 {
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5913 octave_value retval = val;
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5914
16841 2ce1ddead134 Return a cellstr column vector for ticklabels (bug #34906). Rik <rik@octave.org> parents: 16840 diff changeset	5915 if (val.is_cellstr ())
2ce1ddead134 Return a cellstr column vector for ticklabels (bug #34906). Rik <rik@octave.org> parents: 16840 diff changeset	5916 {
2ce1ddead134 Return a cellstr column vector for ticklabels (bug #34906). Rik <rik@octave.org> parents: 16840 diff changeset	5917 // Always return a column vector for Matlab Compatibility
2ce1ddead134 Return a cellstr column vector for ticklabels (bug #34906). Rik <rik@octave.org> parents: 16840 diff changeset	5918 if (val.columns () > 1)
2ce1ddead134 Return a cellstr column vector for ticklabels (bug #34906). Rik <rik@octave.org> parents: 16840 diff changeset	5919 retval = val.reshape (dim_vector (val.numel (), 1));
2ce1ddead134 Return a cellstr column vector for ticklabels (bug #34906). Rik <rik@octave.org> parents: 16840 diff changeset	5920 }
2ce1ddead134 Return a cellstr column vector for ticklabels (bug #34906). Rik <rik@octave.org> parents: 16840 diff changeset	5921 else
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5922 {
16854 563f8f0a7e29 Handle ticklabel specification with '\|' the same way as Matlab (bug #39344). Rik <rik@octave.org> parents: 16841 diff changeset	5923 string_vector sv;
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5924 if (val.is_numeric_type ())
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5925 {
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5926 NDArray data = val.array_value ();
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5927 std::ostringstream oss;
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5928 oss.precision (5);
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5929 for (octave_idx_type i = 0; i < val.numel (); i++)
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5930 {
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5931 oss.str ("");
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5932 oss << data(i);
16854 563f8f0a7e29 Handle ticklabel specification with '\|' the same way as Matlab (bug #39344). Rik <rik@octave.org> parents: 16841 diff changeset	5933 sv.append (oss.str ());
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5934 }
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5935 }
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5936 else if (val.is_string () && val.rows () == 1)
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5937 {
16854 563f8f0a7e29 Handle ticklabel specification with '\|' the same way as Matlab (bug #39344). Rik <rik@octave.org> parents: 16841 diff changeset	5938 std::string valstr = val.string_value ();
563f8f0a7e29 Handle ticklabel specification with '\|' the same way as Matlab (bug #39344). Rik <rik@octave.org> parents: 16841 diff changeset	5939 std::istringstream iss (valstr);
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5940 std::string tmpstr;
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5941
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5942 // Split string with delimiter '\|'
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5943 while (std::getline (iss, tmpstr, '\|'))
16854 563f8f0a7e29 Handle ticklabel specification with '\|' the same way as Matlab (bug #39344). Rik <rik@octave.org> parents: 16841 diff changeset	5944 sv.append (tmpstr);
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	5945
16854 563f8f0a7e29 Handle ticklabel specification with '\|' the same way as Matlab (bug #39344). Rik <rik@octave.org> parents: 16841 diff changeset	5946 // If string ends with '\|' Matlab appends a null string
563f8f0a7e29 Handle ticklabel specification with '\|' the same way as Matlab (bug #39344). Rik <rik@octave.org> parents: 16841 diff changeset	5947 if (*valstr.rbegin () == '\|')
563f8f0a7e29 Handle ticklabel specification with '\|' the same way as Matlab (bug #39344). Rik <rik@octave.org> parents: 16841 diff changeset	5948 sv.append (std::string (""));
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5949 }
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5950 else
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5951 return retval;
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5952
16854 563f8f0a7e29 Handle ticklabel specification with '\|' the same way as Matlab (bug #39344). Rik <rik@octave.org> parents: 16841 diff changeset	5953 charMatrix chmat (sv, ' ');
563f8f0a7e29 Handle ticklabel specification with '\|' the same way as Matlab (bug #39344). Rik <rik@octave.org> parents: 16841 diff changeset	5954
563f8f0a7e29 Handle ticklabel specification with '\|' the same way as Matlab (bug #39344). Rik <rik@octave.org> parents: 16841 diff changeset	5955 retval = octave_value (chmat);
16841 2ce1ddead134 Return a cellstr column vector for ticklabels (bug #34906). Rik <rik@octave.org> parents: 16840 diff changeset	5956 }
2ce1ddead134 Return a cellstr column vector for ticklabels (bug #34906). Rik <rik@octave.org> parents: 16840 diff changeset	5957
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5958 return retval;
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5959 }
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5960
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5961 void
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5962 axes::properties::set_xticklabel (const octave_value& v)
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5963 {
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5964 if (!error_state)
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5965 {
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5966 if (xticklabel.set (convert_ticklabel_string (v), false))
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5967 {
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5968 set_xticklabelmode ("manual");
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5969 xticklabel.run_listeners (POSTSET);
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5970 mark_modified ();
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5971 }
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5972 else
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5973 set_xticklabelmode ("manual");
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5974 }
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5975 }
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5976
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5977 void
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5978 axes::properties::set_yticklabel (const octave_value& v)
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5979 {
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5980 if (!error_state)
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5981 {
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5982 if (yticklabel.set (convert_ticklabel_string (v), false))
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5983 {
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5984 set_yticklabelmode ("manual");
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5985 yticklabel.run_listeners (POSTSET);
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5986 mark_modified ();
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5987 }
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5988 else
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5989 set_yticklabelmode ("manual");
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5990 }
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5991 }
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5992
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5993 void
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5994 axes::properties::set_zticklabel (const octave_value& v)
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5995 {
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5996 if (!error_state)
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5997 {
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5998 if (zticklabel.set (convert_ticklabel_string (v), false))
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5999 {
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	6000 set_zticklabelmode ("manual");
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	6001 zticklabel.run_listeners (POSTSET);
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	6002 mark_modified ();
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	6003 }
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	6004 else
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	6005 set_zticklabelmode ("manual");
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	6006 }
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	6007 }
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	6008
17382 50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6009 // Almost identical to convert_ticklabel_string but it only accepts
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6010 // cellstr or string, not numeric input.
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6011 static octave_value
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6012 convert_linestyleorder_string (const octave_value& val)
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6013 {
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6014 octave_value retval = val;
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6015
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6016 if (val.is_cellstr ())
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6017 {
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6018 // Always return a column vector for Matlab Compatibility
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6019 if (val.columns () > 1)
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6020 retval = val.reshape (dim_vector (val.numel (), 1));
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6021 }
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6022 else
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6023 {
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6024 string_vector sv;
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6025 if (val.is_string () && val.rows () == 1)
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6026 {
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6027 std::string valstr = val.string_value ();
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6028 std::istringstream iss (valstr);
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6029 std::string tmpstr;
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6030
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6031 // Split string with delimiter '\|'
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6032 while (std::getline (iss, tmpstr, '\|'))
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6033 sv.append (tmpstr);
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6034
17382 50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6035 // If string ends with '\|' Matlab appends a null string
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6036 if (*valstr.rbegin () == '\|')
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6037 sv.append (std::string (""));
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6038 }
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6039 else
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6040 return retval;
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6041
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6042 charMatrix chmat (sv, ' ');
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6043
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6044 retval = octave_value (chmat);
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6045 }
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6046
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6047 return retval;
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6048 }
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6049
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6050 void
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6051 axes::properties::set_linestyleorder (const octave_value& v)
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6052 {
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6053 if (!error_state)
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6054 {
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6055 linestyleorder.set (convert_linestyleorder_string (v), false);
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6056 }
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6057 }
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	6058
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6059 void
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6060 axes::properties::set_units (const octave_value& v)
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6061 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6062 if (! error_state)
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6063 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6064 caseless_str old_units = get_units ();
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6065 if (units.set (v, true))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6066 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6067 update_units (old_units);
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6068 mark_modified ();
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6069 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6070 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6071 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6072
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6073 void
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6074 axes::properties::update_units (const caseless_str& old_units)
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6075 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6076 graphics_object obj = gh_manager::get_object (get_parent ());
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6077 Matrix parent_bb
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6078 = obj.get_properties ().get_boundingbox (true).extract_n (0, 2, 1, 2);
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6079 caseless_str new_units = get_units ();
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6080 position.set (octave_value (convert_position (get_position ().matrix_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6081 old_units, new_units,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6082 parent_bb)),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6083 false);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6084 outerposition.set (octave_value (convert_position (get_outerposition ().matrix_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6085 old_units, new_units,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6086 parent_bb)),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6087 false);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6088 tightinset.set (octave_value (convert_position (get_tightinset ().matrix_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6089 old_units, new_units,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6090 parent_bb)),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6091 false);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6092 looseinset.set (octave_value (convert_position (get_looseinset ().matrix_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6093 old_units, new_units,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6094 parent_bb)),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6095 false);
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6096 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6097
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6098 void
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6099 axes::properties::set_fontunits (const octave_value& v)
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6100 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6101 if (! error_state)
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6102 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6103 caseless_str old_fontunits = get_fontunits ();
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6104 if (fontunits.set (v, true))
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6105 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6106 update_fontunits (old_fontunits);
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6107 mark_modified ();
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6108 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6109 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6110 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6111
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6112 void
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6113 axes::properties::update_fontunits (const caseless_str& old_units)
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6114 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6115 caseless_str new_units = get_fontunits ();
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6116 double parent_height = get_boundingbox (true).elem (3);
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6117 double fsz = get_fontsize ();
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6118
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6119 fsz = convert_font_size (fsz, old_units, new_units, parent_height);
10991 9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6120
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6121 set_fontsize (octave_value (fsz));
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6122 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	6123
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6124 double
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6125 axes::properties::get_fontsize_points (double box_pix_height) const
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6126 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6127 double fs = get_fontsize ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6128 double parent_height = box_pix_height;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6129
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6130 if (fontunits_is ("normalized") && parent_height <= 0)
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	6131 parent_height = get_boundingbox (true).elem (3);
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6132
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6133 return convert_font_size (fs, get_fontunits (), "points", parent_height);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6134 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6135
7435 464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6136 ColumnVector
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6137 graphics_xform::xform_vector (double x, double y, double z)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	6138 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	6139 return ::xform_vector (x, y, z);
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	6140 }
7435 464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6141
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6142 Matrix
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6143 graphics_xform::xform_eye (void)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	6144 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	6145 return ::xform_matrix ();
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	6146 }
7435 464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6147
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6148 ColumnVector
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6149 graphics_xform::transform (double x, double y, double z,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6150 bool use_scale) const
7435 464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6151 {
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6152 if (use_scale)
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6153 {
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6154 x = sx.scale (x);
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6155 y = sy.scale (y);
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6156 z = sz.scale (z);
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6157 }
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6158
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6159 return ::transform (xform, x, y, z);
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6160 }
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6161
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6162 ColumnVector
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6163 graphics_xform::untransform (double x, double y, double z,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6164 bool use_scale) const
7435 464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6165 {
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6166 ColumnVector v = ::transform (xform_inv, x, y, z);
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6167
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6168 if (use_scale)
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6169 {
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6170 v(0) = sx.unscale (v(0));
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6171 v(1) = sy.unscale (v(1));
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6172 v(2) = sz.unscale (v(2));
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6173 }
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6174
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6175 return v;
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6176 }
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	6177
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	6178 octave_value
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	6179 axes::get_default (const caseless_str& name) const
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	6180 {
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	6181 octave_value retval = default_properties.lookup (name);
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	6182
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	6183 if (retval.is_undefined ())
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	6184 {
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	6185 graphics_handle parent = get_parent ();
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	6186 graphics_object parent_obj = gh_manager::get_object (parent);
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	6187
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	6188 retval = parent_obj.get_default (name);
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	6189 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	6190
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	6191 return retval;
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	6192 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	6193
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6194 // FIXME: remove.
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6195 // FIXME: maybe this should go into array_property class?
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6196 /*
7836 4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	6197 static void
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6198 check_limit_vals (double& min_val, double& max_val,
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6199 double& min_pos, double& max_neg,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6200 const array_property& data)
7836 4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	6201 {
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	6202 double val = data.min_val ();
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	6203 if (xfinite (val) && val < min_val)
7836 4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	6204 min_val = val;
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	6205 val = data.max_val ();
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	6206 if (xfinite (val) && val > max_val)
7836 4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	6207 max_val = val;
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	6208 val = data.min_pos ();
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	6209 if (xfinite (val) && val > 0 && val < min_pos)
7836 4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	6210 min_pos = val;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6211 val = data.max_neg ();
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	6212 if (xfinite (val) && val < 0 && val > max_neg)
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6213 max_neg = val;
7836 4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	6214 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6215 */
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6216
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6217 static void
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6218 check_limit_vals (double& min_val, double& max_val,
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6219 double& min_pos, double& max_neg,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6220 const octave_value& data)
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6221 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6222 if (data.is_matrix_type ())
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6223 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6224 Matrix m = data.matrix_value ();
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6225
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6226 if (! error_state && m.numel () == 4)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6227 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6228 double val;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6229
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6230 val = m(0);
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	6231 if (xfinite (val) && val < min_val)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6232 min_val = val;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6233
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6234 val = m(1);
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	6235 if (xfinite (val) && val > max_val)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6236 max_val = val;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6237
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6238 val = m(2);
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	6239 if (xfinite (val) && val > 0 && val < min_pos)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6240 min_pos = val;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6241
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6242 val = m(3);
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	6243 if (xfinite (val) && val < 0 && val > max_neg)
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6244 max_neg = val;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6245 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6246 }
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6247 }
7836 4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	6248
12508 919cadf334f8 Simplify calculation of number of tick labels. Bug #32692. Marco Caliari <marco.caliari@univr.it> parents: 12506 diff changeset	6249 // magform(x) Returns (a, b), where x = a * 10^b, abs (a) >= 1., and b is
919cadf334f8 Simplify calculation of number of tick labels. Bug #32692. Marco Caliari <marco.caliari@univr.it> parents: 12506 diff changeset	6250 // integer.
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6251
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	6252 static void
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	6253 magform (double x, double& a, int& b)
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6254 {
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6255 if (x == 0)
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6256 {
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6257 a = 0;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6258 b = 0;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6259 }
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6260 else
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6261 {
13141 e81ddf9cacd5 maint: untabify and remove trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 13132 diff changeset	6262 b = static_cast<int> (gnulib::floor (std::log10 (std::abs (x))));
e81ddf9cacd5 maint: untabify and remove trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 13132 diff changeset	6263 a = x / std::pow (10.0, b);
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6264 }
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6265 }
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6266
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6267 // A translation from Tom Holoryd's python code at
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6268 // http://kurage.nimh.nih.gov/tomh/tics.py
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6269 // FIXME: add log ticks
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6270
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6271 double
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6272 axes::properties::calc_tick_sep (double lo, double hi)
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6273 {
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6274 int ticint = 5;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6275
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6276 // Reference: Lewart, C. R., "Algorithms SCALE1, SCALE2, and
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6277 // SCALE3 for Determination of Scales on Computer Generated
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6278 // Plots", Communications of the ACM, 10 (1973), 639-640.
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6279 // Also cited as ACM Algorithm 463.
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6280
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6281 double a;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6282 int b, x;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6283
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6284 magform ((hi-lo)/ticint, a, b);
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6285
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6286 static const double sqrt_2 = sqrt (2.0);
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6287 static const double sqrt_10 = sqrt (10.0);
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6288 static const double sqrt_50 = sqrt (50.0);
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6289
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6290 if (a < sqrt_2)
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6291 x = 1;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6292 else if (a < sqrt_10)
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6293 x = 2;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6294 else if (a < sqrt_50)
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6295 x = 5;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6296 else
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6297 x = 10;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6298
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6299 return x * std::pow (10., b);
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6300
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6301 }
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6302
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6303 // Attempt to make "nice" limits from the actual max and min of the
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6304 // data. For log plots, we will also use the smallest strictly positive
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6305 // value.
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6306
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6307 Matrix
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	6308 axes::properties::get_axis_limits (double xmin, double xmax,
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6309 double min_pos, double max_neg,
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6310 bool logscale)
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6311 {
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6312 Matrix retval;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6313
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6314 double min_val = xmin;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6315 double max_val = xmax;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6316
13757 1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	6317 if (xisinf (min_val) && min_val > 0 && xisinf (max_val) && max_val < 0)
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	6318 {
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	6319 retval = default_lim (logscale);
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	6320 return retval;
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	6321 }
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	6322 else if (! (xisinf (min_val) \|\| xisinf (max_val)))
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6323 {
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6324 if (logscale)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6325 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6326 if (xisinf (min_pos) && xisinf (max_neg))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6327 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6328 // TODO -- max_neg is needed for "loglog ([0 -Inf])"
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6329 // This is the only place where max_neg is needed.
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6330 // Is there another way?
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6331 retval = default_lim ();
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6332 retval(0) = pow (10., retval(0));
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6333 retval(1) = pow (10., retval(1));
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6334 return retval;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6335 }
13756 6dfebfa334cb allow negative data log plots with OpenGL+FLTK graphics (bug #34232) John W. Eaton <jwe@octave.org> parents: 13736 diff changeset	6336 if ((min_val <= 0 && max_val > 0))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6337 {
14062 5b49cafe0599 Use non-negative, non-positive with hyphens in error messages. Rik <octave@nomad.inbox5.com> parents: 14022 diff changeset	6338 warning ("axis: omitting non-positive data in log plot");
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6339 min_val = min_pos;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6340 }
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6341 // FIXME: maybe this test should also be relative?
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6342 if (std::abs (min_val - max_val)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6343 < sqrt (std::numeric_limits<double>::epsilon ()))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6344 {
14691 e3da2a68d709 Fix memory exhausted bug with log plots of small negative constant data (bug #36493) Rik <octave@nomad.inbox5.com> parents: 14604 diff changeset	6345 // Widen range when too small
e3da2a68d709 Fix memory exhausted bug with log plots of small negative constant data (bug #36493) Rik <octave@nomad.inbox5.com> parents: 14604 diff changeset	6346 if (min_val >= 0)
e3da2a68d709 Fix memory exhausted bug with log plots of small negative constant data (bug #36493) Rik <octave@nomad.inbox5.com> parents: 14604 diff changeset	6347 {
e3da2a68d709 Fix memory exhausted bug with log plots of small negative constant data (bug #36493) Rik <octave@nomad.inbox5.com> parents: 14604 diff changeset	6348 min_val *= 0.9;
e3da2a68d709 Fix memory exhausted bug with log plots of small negative constant data (bug #36493) Rik <octave@nomad.inbox5.com> parents: 14604 diff changeset	6349 max_val *= 1.1;
e3da2a68d709 Fix memory exhausted bug with log plots of small negative constant data (bug #36493) Rik <octave@nomad.inbox5.com> parents: 14604 diff changeset	6350 }
e3da2a68d709 Fix memory exhausted bug with log plots of small negative constant data (bug #36493) Rik <octave@nomad.inbox5.com> parents: 14604 diff changeset	6351 else
e3da2a68d709 Fix memory exhausted bug with log plots of small negative constant data (bug #36493) Rik <octave@nomad.inbox5.com> parents: 14604 diff changeset	6352 {
e3da2a68d709 Fix memory exhausted bug with log plots of small negative constant data (bug #36493) Rik <octave@nomad.inbox5.com> parents: 14604 diff changeset	6353 min_val *= 1.1;
e3da2a68d709 Fix memory exhausted bug with log plots of small negative constant data (bug #36493) Rik <octave@nomad.inbox5.com> parents: 14604 diff changeset	6354 max_val *= 0.9;
e3da2a68d709 Fix memory exhausted bug with log plots of small negative constant data (bug #36493) Rik <octave@nomad.inbox5.com> parents: 14604 diff changeset	6355 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6356 }
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6357 if (min_val > 0)
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6358 {
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6359 // Log plots with all positive data
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6360 min_val = pow (10, gnulib::floor (log10 (min_val)));
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6361 max_val = pow (10, std::ceil (log10 (max_val)));
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6362 }
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6363 else
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6364 {
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6365 // Log plots with all negative data
13756 6dfebfa334cb allow negative data log plots with OpenGL+FLTK graphics (bug #34232) John W. Eaton <jwe@octave.org> parents: 13736 diff changeset	6366 min_val = -pow (10, std::ceil (log10 (-min_val)));
6dfebfa334cb allow negative data log plots with OpenGL+FLTK graphics (bug #34232) John W. Eaton <jwe@octave.org> parents: 13736 diff changeset	6367 max_val = -pow (10, gnulib::floor (log10 (-max_val)));
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6368 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6369 }
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6370 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6371 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6372 if (min_val == 0 && max_val == 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6373 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6374 min_val = -1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6375 max_val = 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6376 }
17861 870f3e12e163 maint: Use phrase "FIXME:" for problem areas in code. Rik <rik@octave.org> parents: 17842 diff changeset	6377 // FIXME: maybe this test should also be relative?
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6378 else if (std::abs (min_val - max_val)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6379 < sqrt (std::numeric_limits<double>::epsilon ()))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6380 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6381 min_val -= 0.1 * std::abs (min_val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6382 max_val += 0.1 * std::abs (max_val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6383 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6384
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6385 double tick_sep = calc_tick_sep (min_val , max_val);
12549 570193964185 graphics.cc: Prevent ticks from being cropped. Ben Abbott <bpabbott@mac.com> parents: 12508 diff changeset	6386 double min_tick = gnulib::floor (min_val / tick_sep);
570193964185 graphics.cc: Prevent ticks from being cropped. Ben Abbott <bpabbott@mac.com> parents: 12508 diff changeset	6387 double max_tick = std::ceil (max_val / tick_sep);
570193964185 graphics.cc: Prevent ticks from being cropped. Ben Abbott <bpabbott@mac.com> parents: 12508 diff changeset	6388 // Prevent round-off from cropping ticks
570193964185 graphics.cc: Prevent ticks from being cropped. Ben Abbott <bpabbott@mac.com> parents: 12508 diff changeset	6389 min_val = std::min (min_val, tick_sep * min_tick);
570193964185 graphics.cc: Prevent ticks from being cropped. Ben Abbott <bpabbott@mac.com> parents: 12508 diff changeset	6390 max_val = std::max (max_val, tick_sep * max_tick);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6391 }
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6392 }
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6393
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6394 retval.resize (1, 2);
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6395
14022 de90542b7afc Return retval(1) before retval(0) to avoid re-sizing call on retval. Rik <octave@nomad.inbox5.com> parents: 14021 diff changeset	6396 retval(1) = max_val;
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6397 retval(0) = min_val;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6398
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6399 return retval;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6400 }
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6401
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6402 void
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	6403 axes::properties::calc_ticks_and_lims (array_property& lims,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6404 array_property& ticks,
12126 85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800 Konstantinos Poulios <logari81@googlemail.com> parents: 11598 diff changeset	6405 array_property& mticks,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6406 bool limmode_is_auto, bool is_logscale)
7446 4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	6407 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	6408 // FIXME: add log ticks and lims
7446 4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	6409
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	6410 if (lims.get ().is_empty ())
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	6411 return;
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	6412
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	6413 double lo = (lims.get ().matrix_value ()) (0);
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	6414 double hi = (lims.get ().matrix_value ()) (1);
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6415 bool is_negative = lo < 0 && hi < 0;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6416 double tmp;
17861 870f3e12e163 maint: Use phrase "FIXME:" for problem areas in code. Rik <rik@octave.org> parents: 17842 diff changeset	6417 // FIXME: should this be checked for somewhere else? (i.e. set{x,y,z}lim)
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6418 if (hi < lo)
7843 d3dcfdfdc434 handle unsorted limits when calculatin gticks and limits Shai Ayal <shaiay@users.sourceforge.net> parents: 7836 diff changeset	6419 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6420 tmp = hi;
7843 d3dcfdfdc434 handle unsorted limits when calculatin gticks and limits Shai Ayal <shaiay@users.sourceforge.net> parents: 7836 diff changeset	6421 hi = lo;
d3dcfdfdc434 handle unsorted limits when calculatin gticks and limits Shai Ayal <shaiay@users.sourceforge.net> parents: 7836 diff changeset	6422 lo = tmp;
d3dcfdfdc434 handle unsorted limits when calculatin gticks and limits Shai Ayal <shaiay@users.sourceforge.net> parents: 7836 diff changeset	6423 }
7857 09b1a9c88128 added (far from perfect) support for logscale ticks Shai Ayal <shaiay@users.sourceforge.net> parents: 7855 diff changeset	6424
09b1a9c88128 added (far from perfect) support for logscale ticks Shai Ayal <shaiay@users.sourceforge.net> parents: 7855 diff changeset	6425 if (is_logscale)
09b1a9c88128 added (far from perfect) support for logscale ticks Shai Ayal <shaiay@users.sourceforge.net> parents: 7855 diff changeset	6426 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6427 if (is_negative)
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6428 {
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6429 tmp = hi;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6430 hi = std::log10 (-lo);
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6431 lo = std::log10 (-tmp);
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6432 }
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6433 else
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6434 {
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6435 hi = std::log10 (hi);
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6436 lo = std::log10 (lo);
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6437 }
7857 09b1a9c88128 added (far from perfect) support for logscale ticks Shai Ayal <shaiay@users.sourceforge.net> parents: 7855 diff changeset	6438 }
09b1a9c88128 added (far from perfect) support for logscale ticks Shai Ayal <shaiay@users.sourceforge.net> parents: 7855 diff changeset	6439
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6440 double tick_sep = calc_tick_sep (lo , hi);
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6441
13106 c7512d0d52e8 src/graphics.cc: Ensure tick separation is in factors of 10 for log plots. Ben Abbott <bpabbott@mac.com> parents: 12587 diff changeset	6442 if (is_logscale && ! (xisinf (hi) \|\| xisinf (lo)))
c7512d0d52e8 src/graphics.cc: Ensure tick separation is in factors of 10 for log plots. Ben Abbott <bpabbott@mac.com> parents: 12587 diff changeset	6443 {
17861 870f3e12e163 maint: Use phrase "FIXME:" for problem areas in code. Rik <rik@octave.org> parents: 17842 diff changeset	6444 // FIXME: what if (hi-lo) < tick_sep?
13106 c7512d0d52e8 src/graphics.cc: Ensure tick separation is in factors of 10 for log plots. Ben Abbott <bpabbott@mac.com> parents: 12587 diff changeset	6445 // ex: loglog ([1 1.1])
13109 8e61aa0fac77 src/graphics.cc: Fix mistake in changeset c7512d0d52e8. Ben Abbott <bpabbott@mac.com> parents: 13106 diff changeset	6446 tick_sep = std::max (tick_sep, 1.);
8e61aa0fac77 src/graphics.cc: Fix mistake in changeset c7512d0d52e8. Ben Abbott <bpabbott@mac.com> parents: 13106 diff changeset	6447 tick_sep = std::ceil (tick_sep);
13106 c7512d0d52e8 src/graphics.cc: Ensure tick separation is in factors of 10 for log plots. Ben Abbott <bpabbott@mac.com> parents: 12587 diff changeset	6448 }
c7512d0d52e8 src/graphics.cc: Ensure tick separation is in factors of 10 for log plots. Ben Abbott <bpabbott@mac.com> parents: 12587 diff changeset	6449
11450 5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script John W. Eaton <jwe@octave.org> parents: 11431 diff changeset	6450 int i1 = static_cast<int> (gnulib::floor (lo / tick_sep));
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6451 int i2 = static_cast<int> (std::ceil (hi / tick_sep));
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6452
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6453 if (limmode_is_auto)
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6454 {
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6455 // adjust limits to include min and max tics
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6456 Matrix tmp_lims (1,2);
12549 570193964185 graphics.cc: Prevent ticks from being cropped. Ben Abbott <bpabbott@mac.com> parents: 12508 diff changeset	6457 tmp_lims(0) = std::min (tick_sep * i1, lo);
570193964185 graphics.cc: Prevent ticks from being cropped. Ben Abbott <bpabbott@mac.com> parents: 12508 diff changeset	6458 tmp_lims(1) = std::max (tick_sep * i2, hi);
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6459
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6460 if (is_logscale)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6461 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6462 tmp_lims(0) = std::pow (10.,tmp_lims(0));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6463 tmp_lims(1) = std::pow (10.,tmp_lims(1));
10941 97294dd3ccd4 graphics.cc: Fix axes limits underflow to zero for logscale. Ben Abbott <bpabbott@mac.com> parents: 10923 diff changeset	6464 if (tmp_lims(0) <= 0)
97294dd3ccd4 graphics.cc: Fix axes limits underflow to zero for logscale. Ben Abbott <bpabbott@mac.com> parents: 10923 diff changeset	6465 tmp_lims(0) = std::pow (10., lo);
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6466 if (is_negative)
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6467 {
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6468 tmp = tmp_lims(0);
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6469 tmp_lims(0) = -tmp_lims(1);
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6470 tmp_lims(1) = -tmp;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6471 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6472 }
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6473 lims = tmp_lims;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6474 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6475
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6476 Matrix tmp_ticks (1, i2-i1+1);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6477 for (int i = 0; i <= i2-i1; i++)
7857 09b1a9c88128 added (far from perfect) support for logscale ticks Shai Ayal <shaiay@users.sourceforge.net> parents: 7855 diff changeset	6478 {
09b1a9c88128 added (far from perfect) support for logscale ticks Shai Ayal <shaiay@users.sourceforge.net> parents: 7855 diff changeset	6479 tmp_ticks (i) = tick_sep * (i+i1);
09b1a9c88128 added (far from perfect) support for logscale ticks Shai Ayal <shaiay@users.sourceforge.net> parents: 7855 diff changeset	6480 if (is_logscale)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6481 tmp_ticks (i) = std::pow (10., tmp_ticks (i));
7857 09b1a9c88128 added (far from perfect) support for logscale ticks Shai Ayal <shaiay@users.sourceforge.net> parents: 7855 diff changeset	6482 }
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6483 if (is_logscale && is_negative)
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6484 {
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6485 Matrix rev_ticks (1, i2-i1+1);
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6486 rev_ticks = -tmp_ticks;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6487 for (int i = 0; i <= i2-i1; i++)
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6488 tmp_ticks (i) = rev_ticks (i2-i1-i);
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6489 }
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6490
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6491 ticks = tmp_ticks;
12126 85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800 Konstantinos Poulios <logari81@googlemail.com> parents: 11598 diff changeset	6492
14321 a9a42d630bd5 use 8 minor tick marks per decade for log scale plots, not 9. John W. Eaton <jwe@octave.org> parents: 14312 diff changeset	6493 int n = is_logscale ? 8 : 4;
12157 0b9c1a7e350a fix wrong dimensions of minor ticks vector Konstantinos Poulios <logari81@googlemail.com> parents: 12126 diff changeset	6494 Matrix tmp_mticks (1, n * (tmp_ticks.numel () - 1));
12126 85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800 Konstantinos Poulios <logari81@googlemail.com> parents: 11598 diff changeset	6495
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800 Konstantinos Poulios <logari81@googlemail.com> parents: 11598 diff changeset	6496 for (int i = 0; i < tmp_ticks.numel ()-1; i++)
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800 Konstantinos Poulios <logari81@googlemail.com> parents: 11598 diff changeset	6497 {
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800 Konstantinos Poulios <logari81@googlemail.com> parents: 11598 diff changeset	6498 double d = (tmp_ticks (i+1) - tmp_ticks (i)) / (n+1);
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800 Konstantinos Poulios <logari81@googlemail.com> parents: 11598 diff changeset	6499 for (int j = 0; j < n; j++)
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800 Konstantinos Poulios <logari81@googlemail.com> parents: 11598 diff changeset	6500 {
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800 Konstantinos Poulios <logari81@googlemail.com> parents: 11598 diff changeset	6501 tmp_mticks (ni+j) = tmp_ticks (i) + d (j+1);
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800 Konstantinos Poulios <logari81@googlemail.com> parents: 11598 diff changeset	6502 }
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800 Konstantinos Poulios <logari81@googlemail.com> parents: 11598 diff changeset	6503 }
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800 Konstantinos Poulios <logari81@googlemail.com> parents: 11598 diff changeset	6504 mticks = tmp_mticks;
7446 4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	6505 }
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	6506
9347 3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	6507 void
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	6508 axes::properties::calc_ticklabels (const array_property& ticks,
13211 78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6509 any_property& labels, bool logscale)
9347 3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	6510 {
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	6511 Matrix values = ticks.get ().matrix_value ();
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	6512 Cell c (values.dims ());
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	6513 std::ostringstream os;
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	6514
13211 78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6515 if (logscale)
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6516 {
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6517 double significand;
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6518 double exponent;
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6519 double exp_max = 0.;
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6520 double exp_min = 0.;
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6521
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6522 for (int i = 0; i < values.numel (); i++)
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6523 {
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6524 exp_max = std::max (exp_max, std::log10 (values(i)));
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6525 exp_min = std::max (exp_min, std::log10 (values(i)));
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6526 }
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6527
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6528 for (int i = 0; i < values.numel (); i++)
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6529 {
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6530 if (values(i) < 0.)
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6531 exponent = gnulib::floor (std::log10 (-values(i)));
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6532 else
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6533 exponent = gnulib::floor (std::log10 (values(i)));
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6534 significand = values(i) * std::pow (10., -exponent);
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6535 os.str (std::string ());
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6536 os << significand;
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6537 if (exponent < 0.)
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6538 {
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6539 os << "e-";
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6540 exponent = -exponent;
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6541 }
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6542 else
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6543 os << "e+";
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6544 if (exponent < 10. && (exp_max > 9 \|\| exp_min < -9))
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6545 os << "0";
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6546 os << exponent;
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6547 c(i) = os.str ();
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6548 }
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6549 }
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6550 else
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6551 {
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6552 for (int i = 0; i < values.numel (); i++)
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6553 {
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6554 os.str (std::string ());
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6555 os << values(i);
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6556 c(i) = os.str ();
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6557 }
9347 3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	6558 }
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	6559
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	6560 labels = c;
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	6561 }
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	6562
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6563 Matrix
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6564 axes::properties::get_ticklabel_extents (const Matrix& ticks,
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6565 const string_vector& ticklabels,
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6566 const Matrix& limits)
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6567 {
12777 6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	6568 #ifndef HAVE_FREETYPE
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6569 double fontsize = get ("fontsize").double_value ();
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6570 #endif
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6571
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6572 Matrix ext (1, 2, 0.0);
18099 6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	6573 double wmax, hmax;
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	6574 wmax = hmax = 0.;
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6575 int n = std::min (ticklabels.numel (), ticks.numel ());
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6576 for (int i = 0; i < n; i++)
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6577 {
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6578 double val = ticks(i);
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6579 if (limits(0) <= val && val <= limits(1))
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6580 {
16855 359ac80ecb30 Trim ticklabel strings and repeat them as necessary to fill tick marks (bug #39344) Rik <rik@octave.org> parents: 16854 diff changeset	6581 std::string label (ticklabels(i));
359ac80ecb30 Trim ticklabel strings and repeat them as necessary to fill tick marks (bug #39344) Rik <rik@octave.org> parents: 16854 diff changeset	6582 label.erase (0, label.find_first_not_of (" "));
359ac80ecb30 Trim ticklabel strings and repeat them as necessary to fill tick marks (bug #39344) Rik <rik@octave.org> parents: 16854 diff changeset	6583 label = label.substr (0, label.find_last_not_of (" ")+1);
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6584 #ifdef HAVE_FREETYPE
17269 5b088598df1d Add simple TeX parser based on flex/bison. Michael Goffioul <michael.goffioul@gmail.com> parents: 17260 diff changeset	6585 ext = text_renderer.get_extent (label, 0.0, "none");
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6586 wmax = std::max (wmax, ext(0));
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6587 hmax = std::max (hmax, ext(1));
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6588 #else
16855 359ac80ecb30 Trim ticklabel strings and repeat them as necessary to fill tick marks (bug #39344) Rik <rik@octave.org> parents: 16854 diff changeset	6589 // FIXME: find a better approximation
359ac80ecb30 Trim ticklabel strings and repeat them as necessary to fill tick marks (bug #39344) Rik <rik@octave.org> parents: 16854 diff changeset	6590 int len = label.length ();
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6591 wmax = std::max (wmax, 0.5fontsizelen);
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6592 hmax = fontsize;
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6593 #endif
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6594 }
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6595 }
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6596
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6597 ext(0) = wmax;
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6598 ext(1) = hmax;
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6599 return ext;
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6600 }
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6601
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6602 void
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6603 get_children_limits (double& min_val, double& max_val,
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6604 double& min_pos, double& max_neg,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6605 const Matrix& kids, char limit_type)
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6606 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6607 octave_idx_type n = kids.numel ();
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6608
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6609 switch (limit_type)
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6610 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6611 case 'x':
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6612 for (octave_idx_type i = 0; i < n; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6613 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6614 graphics_object obj = gh_manager::get_object (kids(i));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6615
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6616 if (obj.is_xliminclude ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6617 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6618 octave_value lim = obj.get_xlim ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6619
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6620 check_limit_vals (min_val, max_val, min_pos, max_neg, lim);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6621 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6622 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6623 break;
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6624
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6625 case 'y':
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6626 for (octave_idx_type i = 0; i < n; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6627 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6628 graphics_object obj = gh_manager::get_object (kids(i));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6629
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6630 if (obj.is_yliminclude ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6631 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6632 octave_value lim = obj.get_ylim ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6633
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6634 check_limit_vals (min_val, max_val, min_pos, max_neg, lim);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6635 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6636 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6637 break;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6638
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6639 case 'z':
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6640 for (octave_idx_type i = 0; i < n; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6641 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6642 graphics_object obj = gh_manager::get_object (kids(i));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6643
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6644 if (obj.is_zliminclude ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6645 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6646 octave_value lim = obj.get_zlim ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6647
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6648 check_limit_vals (min_val, max_val, min_pos, max_neg, lim);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6649 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6650 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6651 break;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6652
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6653 case 'c':
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6654 for (octave_idx_type i = 0; i < n; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6655 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6656 graphics_object obj = gh_manager::get_object (kids(i));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6657
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6658 if (obj.is_climinclude ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6659 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6660 octave_value lim = obj.get_clim ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6661
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6662 check_limit_vals (min_val, max_val, min_pos, max_neg, lim);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6663 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6664 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6665 break;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6666
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6667 case 'a':
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6668 for (octave_idx_type i = 0; i < n; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6669 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6670 graphics_object obj = gh_manager::get_object (kids(i));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6671
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6672 if (obj.is_aliminclude ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6673 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6674 octave_value lim = obj.get_alim ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6675
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6676 check_limit_vals (min_val, max_val, min_pos, max_neg, lim);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6677 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6678 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6679 break;
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6680
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6681 default:
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6682 break;
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6683 }
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6684 }
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6685
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6686 static bool updating_axis_limits = false;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6687
7214 86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	6688 void
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6689 axes::update_axis_limits (const std::string& axis_type,
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6690 const graphics_handle& h)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6691 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6692 if (updating_axis_limits)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6693 return;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6694
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6695 Matrix kids = Matrix (1, 1, h.value ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6696
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6697 double min_val = octave_Inf;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6698 double max_val = -octave_Inf;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6699 double min_pos = octave_Inf;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6700 double max_neg = -octave_Inf;
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6701
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6702 char update_type = 0;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6703
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6704 Matrix limits;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6705 double val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6706
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6707 #define FIX_LIMITS \
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14798 diff changeset	6708 if (limits.numel () == 4) \
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6709 { \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6710 val = limits(0); \
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	6711 if (xfinite (val)) \
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6712 min_val = val; \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6713 val = limits(1); \
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	6714 if (xfinite (val)) \
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6715 max_val = val; \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6716 val = limits(2); \
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	6717 if (xfinite (val)) \
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6718 min_pos = val; \
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6719 val = limits(3); \
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	6720 if (xfinite (val)) \
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6721 max_neg = val; \
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6722 } \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6723 else \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6724 { \
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	6725 limits.resize (4, 1); \
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6726 limits(0) = min_val; \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6727 limits(1) = max_val; \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6728 limits(2) = min_pos; \
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6729 limits(3) = max_neg; \
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6730 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6731
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6732 if (axis_type == "xdata" \|\| axis_type == "xscale"
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6733 \|\| axis_type == "xlimmode" \|\| axis_type == "xliminclude"
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6734 \|\| axis_type == "xlim")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6735 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6736 if (xproperties.xlimmode_is ("auto"))
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6737 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6738 limits = xproperties.get_xlim ().matrix_value ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6739 FIX_LIMITS ;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6740
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6741 get_children_limits (min_val, max_val, min_pos, max_neg, kids, 'x');
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6742
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6743 limits = xproperties.get_axis_limits (min_val, max_val,
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6744 min_pos, max_neg,
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6745 xproperties.xscale_is ("log"));
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6746
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6747 update_type = 'x';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6748 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6749 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6750 else if (axis_type == "ydata" \|\| axis_type == "yscale"
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6751 \|\| axis_type == "ylimmode" \|\| axis_type == "yliminclude"
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6752 \|\| axis_type == "ylim")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6753 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6754 if (xproperties.ylimmode_is ("auto"))
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6755 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6756 limits = xproperties.get_ylim ().matrix_value ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6757 FIX_LIMITS ;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6758
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6759 get_children_limits (min_val, max_val, min_pos, max_neg, kids, 'y');
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6760
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6761 limits = xproperties.get_axis_limits (min_val, max_val,
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6762 min_pos, max_neg,
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6763 xproperties.yscale_is ("log"));
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6764
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6765 update_type = 'y';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6766 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6767 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6768 else if (axis_type == "zdata" \|\| axis_type == "zscale"
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6769 \|\| axis_type == "zlimmode" \|\| axis_type == "zliminclude"
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6770 \|\| axis_type == "zlim")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6771 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6772 if (xproperties.zlimmode_is ("auto"))
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6773 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6774 limits = xproperties.get_zlim ().matrix_value ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6775 FIX_LIMITS ;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6776
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6777 get_children_limits (min_val, max_val, min_pos, max_neg, kids, 'z');
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6778
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6779 limits = xproperties.get_axis_limits (min_val, max_val,
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6780 min_pos, max_neg,
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6781 xproperties.zscale_is ("log"));
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6782
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6783 update_type = 'z';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6784 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6785 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6786 else if (axis_type == "cdata" \|\| axis_type == "climmode"
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6787 \|\| axis_type == "cdatamapping" \|\| axis_type == "climinclude"
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6788 \|\| axis_type == "clim")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6789 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6790 if (xproperties.climmode_is ("auto"))
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6791 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6792 limits = xproperties.get_clim ().matrix_value ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6793 FIX_LIMITS ;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6794
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6795 get_children_limits (min_val, max_val, min_pos, max_neg, kids, 'c');
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6796
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6797 if (min_val > max_val)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6798 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6799 min_val = min_pos = 0;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6800 max_val = 1;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6801 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6802 else if (min_val == max_val)
13247 e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13236 diff changeset	6803 {
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13236 diff changeset	6804 max_val = min_val + 1;
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13236 diff changeset	6805 min_val -= 1;
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13236 diff changeset	6806 }
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6807
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6808 limits.resize (1, 2);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6809
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6810 limits(0) = min_val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6811 limits(1) = max_val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6812
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6813 update_type = 'c';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6814 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6815
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6816 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6817 else if (axis_type == "alphadata" \|\| axis_type == "alimmode"
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6818 \|\| axis_type == "alphadatamapping" \|\| axis_type == "aliminclude"
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6819 \|\| axis_type == "alim")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6820 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6821 if (xproperties.alimmode_is ("auto"))
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6822 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6823 limits = xproperties.get_alim ().matrix_value ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6824 FIX_LIMITS ;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6825
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6826 get_children_limits (min_val, max_val, min_pos, max_neg, kids, 'a');
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6827
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6828 if (min_val > max_val)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6829 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6830 min_val = min_pos = 0;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6831 max_val = 1;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6832 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6833 else if (min_val == max_val)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6834 max_val = min_val + 1;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6835
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6836 limits.resize (1, 2);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6837
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6838 limits(0) = min_val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6839 limits(1) = max_val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6840
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6841 update_type = 'a';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6842 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6843
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6844 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6845
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6846 #undef FIX_LIMITS
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6847
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6848 unwind_protect frame;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6849 frame.protect_var (updating_axis_limits);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6850
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6851 updating_axis_limits = true;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6852
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6853 switch (update_type)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6854 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6855 case 'x':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6856 xproperties.set_xlim (limits);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6857 xproperties.set_xlimmode ("auto");
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6858 xproperties.update_xlim ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6859 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6860
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6861 case 'y':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6862 xproperties.set_ylim (limits);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6863 xproperties.set_ylimmode ("auto");
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6864 xproperties.update_ylim ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6865 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6866
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6867 case 'z':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6868 xproperties.set_zlim (limits);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6869 xproperties.set_zlimmode ("auto");
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6870 xproperties.update_zlim ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6871 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6872
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6873 case 'c':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6874 xproperties.set_clim (limits);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6875 xproperties.set_climmode ("auto");
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6876 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6877
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6878 case 'a':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6879 xproperties.set_alim (limits);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6880 xproperties.set_alimmode ("auto");
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6881 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6882
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6883 default:
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6884 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6885 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6886
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6887 xproperties.update_transform ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6888
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6889 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6890
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6891 void
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6892 axes::update_axis_limits (const std::string& axis_type)
7214 86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	6893 {
11167 51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	6894 if (updating_axis_limits \|\| updating_aspectratios)
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6895 return;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6896
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6897 Matrix kids = xproperties.get_children ();
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6898
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6899 double min_val = octave_Inf;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6900 double max_val = -octave_Inf;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6901 double min_pos = octave_Inf;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6902 double max_neg = -octave_Inf;
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6903
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6904 char update_type = 0;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6905
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6906 Matrix limits;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6907
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6908 if (axis_type == "xdata" \|\| axis_type == "xscale"
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6909 \|\| axis_type == "xlimmode" \|\| axis_type == "xliminclude"
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6910 \|\| axis_type == "xlim")
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6911 {
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	6912 if (xproperties.xlimmode_is ("auto"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6913 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6914 get_children_limits (min_val, max_val, min_pos, max_neg, kids, 'x');
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6915
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6916 limits = xproperties.get_axis_limits (min_val, max_val,
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6917 min_pos, max_neg,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6918 xproperties.xscale_is ("log"));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6919
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6920 update_type = 'x';
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6921 }
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6922 }
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6923 else if (axis_type == "ydata" \|\| axis_type == "yscale"
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6924 \|\| axis_type == "ylimmode" \|\| axis_type == "yliminclude"
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6925 \|\| axis_type == "ylim")
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6926 {
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	6927 if (xproperties.ylimmode_is ("auto"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6928 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6929 get_children_limits (min_val, max_val, min_pos, max_neg, kids, 'y');
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6930
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6931 limits = xproperties.get_axis_limits (min_val, max_val,
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6932 min_pos, max_neg,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6933 xproperties.yscale_is ("log"));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6934
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6935 update_type = 'y';
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6936 }
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6937 }
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6938 else if (axis_type == "zdata" \|\| axis_type == "zscale"
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6939 \|\| axis_type == "zlimmode" \|\| axis_type == "zliminclude"
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6940 \|\| axis_type == "zlim")
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6941 {
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	6942 if (xproperties.zlimmode_is ("auto"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6943 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6944 get_children_limits (min_val, max_val, min_pos, max_neg, kids, 'z');
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6945
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6946 limits = xproperties.get_axis_limits (min_val, max_val,
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6947 min_pos, max_neg,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6948 xproperties.zscale_is ("log"));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6949
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6950 update_type = 'z';
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6951 }
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6952 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6953 else if (axis_type == "cdata" \|\| axis_type == "climmode"
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6954 \|\| axis_type == "cdatamapping" \|\| axis_type == "climinclude"
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6955 \|\| axis_type == "clim")
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6956 {
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	6957 if (xproperties.climmode_is ("auto"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6958 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6959 get_children_limits (min_val, max_val, min_pos, max_neg, kids, 'c');
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6960
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6961 if (min_val > max_val)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6962 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6963 min_val = min_pos = 0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6964 max_val = 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6965 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6966 else if (min_val == max_val)
13247 e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13236 diff changeset	6967 {
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13236 diff changeset	6968 max_val = min_val + 1;
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13236 diff changeset	6969 min_val -= 1;
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13236 diff changeset	6970 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6971
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6972 limits.resize (1, 2);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6973
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6974 limits(0) = min_val;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6975 limits(1) = max_val;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6976
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6977 update_type = 'c';
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6978 }
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6979
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6980 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6981 else if (axis_type == "alphadata" \|\| axis_type == "alimmode"
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6982 \|\| axis_type == "alphadatamapping" \|\| axis_type == "aliminclude"
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6983 \|\| axis_type == "alim")
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6984 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6985 if (xproperties.alimmode_is ("auto"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6986 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6987 get_children_limits (min_val, max_val, min_pos, max_neg, kids, 'a');
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6988
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6989 if (min_val > max_val)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6990 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6991 min_val = min_pos = 0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6992 max_val = 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6993 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6994 else if (min_val == max_val)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6995 max_val = min_val + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6996
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6997 limits.resize (1, 2);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6998
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6999 limits(0) = min_val;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7000 limits(1) = max_val;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7001
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7002 update_type = 'a';
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7003 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7004
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7005 }
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7006
10066 2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	7007 unwind_protect frame;
2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	7008 frame.protect_var (updating_axis_limits);
2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	7009
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7010 updating_axis_limits = true;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7011
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7012 switch (update_type)
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7013 {
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7014 case 'x':
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7015 xproperties.set_xlim (limits);
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7016 xproperties.set_xlimmode ("auto");
7446 4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	7017 xproperties.update_xlim ();
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7018 break;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7019
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7020 case 'y':
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7021 xproperties.set_ylim (limits);
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7022 xproperties.set_ylimmode ("auto");
7446 4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	7023 xproperties.update_ylim ();
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7024 break;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7025
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7026 case 'z':
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7027 xproperties.set_zlim (limits);
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7028 xproperties.set_zlimmode ("auto");
7446 4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	7029 xproperties.update_zlim ();
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7030 break;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7031
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7032 case 'c':
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7033 xproperties.set_clim (limits);
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7034 xproperties.set_climmode ("auto");
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7035 break;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7036
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7037 case 'a':
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7038 xproperties.set_alim (limits);
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7039 xproperties.set_alimmode ("auto");
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7040 break;
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7041
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7042 default:
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7043 break;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7044 }
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	7045
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	7046 xproperties.update_transform ();
7214 86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	7047 }
86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	7048
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7049 inline
18118 ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	7050 double force_in_range (double x, double lower, double upper)
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7051 {
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7052 if (x < lower)
18118 ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	7053 return lower;
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7054 else if (x > upper)
18118 ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	7055 return upper;
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7056 else
18118 ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	7057 return x;
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7058 }
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7059
14311 d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7060 static Matrix
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7061 do_zoom (double val, double factor, const Matrix& lims, bool is_logscale)
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7062 {
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7063 Matrix new_lims = lims;
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7064
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7065 double lo = lims(0);
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7066 double hi = lims(1);
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7067
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7068 bool is_negative = lo < 0 && hi < 0;
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7069
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7070 if (is_logscale)
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7071 {
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7072 if (is_negative)
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7073 {
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7074 double tmp = hi;
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7075 hi = std::log10 (-lo);
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7076 lo = std::log10 (-tmp);
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7077 val = std::log10 (-val);
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7078 }
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7079 else
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7080 {
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7081 hi = std::log10 (hi);
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7082 lo = std::log10 (lo);
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7083 val = std::log10 (val);
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7084 }
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7085 }
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7086
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7087 // Perform the zooming
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7088 lo = val + factor * (lo - val);
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7089 hi = val + factor * (hi - val);
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7090
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7091 if (is_logscale)
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7092 {
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7093 if (is_negative)
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7094 {
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7095 double tmp = -std::pow (10.0, hi);
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7096 hi = -std::pow (10.0, lo);
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7097 lo = tmp;
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7098 }
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7099 else
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7100 {
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7101 lo = std::pow (10.0, lo);
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7102 hi = std::pow (10.0, hi);
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7103 }
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7104 }
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7105
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7106 new_lims(0) = lo;
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7107 new_lims(1) = hi;
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7108
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7109 return new_lims;
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7110 }
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	7111
7855 f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7112 void
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7113 axes::properties::zoom_about_point (double x, double y, double factor,
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7114 bool push_to_zoom_stack)
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7115 {
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7116 // FIXME: Do we need error checking here?
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7117 Matrix xlims = get_xlim ().matrix_value ();
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7118 Matrix ylims = get_ylim ().matrix_value ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	7119
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7120 // Get children axes limits
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7121 Matrix kids = get_children ();
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7122 double minx = octave_Inf;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7123 double maxx = -octave_Inf;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7124 double min_pos_x = octave_Inf;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7125 double max_neg_x = -octave_Inf;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7126 get_children_limits (minx, maxx, min_pos_x, max_neg_x, kids, 'x');
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7127
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7128 double miny = octave_Inf;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7129 double maxy = -octave_Inf;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7130 double min_pos_y = octave_Inf;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7131 double max_neg_y = -octave_Inf;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7132 get_children_limits (miny, maxy, min_pos_y, max_neg_y, kids, 'y');
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	7133
14324 5a2b012b10c7 allow zooming for logscale plots John W. Eaton <jwe@octave.org> parents: 14323 diff changeset	7134 xlims = do_zoom (x, factor, xlims, xscale_is ("log"));
5a2b012b10c7 allow zooming for logscale plots John W. Eaton <jwe@octave.org> parents: 14323 diff changeset	7135 ylims = do_zoom (y, factor, ylims, yscale_is ("log"));
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	7136
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7137 zoom (xlims, ylims, push_to_zoom_stack);
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7138 }
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7139
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7140 void
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	7141 axes::properties::zoom (const Matrix& xl, const Matrix& yl,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	7142 bool push_to_zoom_stack)
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7143 {
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7144 if (push_to_zoom_stack)
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7145 {
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7146 zoom_stack.push_front (xlimmode.get ());
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7147 zoom_stack.push_front (xlim.get ());
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7148 zoom_stack.push_front (ylimmode.get ());
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7149 zoom_stack.push_front (ylim.get ());
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7150 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	7151
7855 f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7152 xlim = xl;
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7153 xlimmode = "manual";
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7154 ylim = yl;
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7155 ylimmode = "manual";
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7156
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7157 update_transform ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7158 update_xlim (false);
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7159 update_ylim (false);
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7160 }
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7161
14314 17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7162 static Matrix
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7163 do_translate (double x0, double x1, const Matrix& lims, bool is_logscale)
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7164 {
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7165 Matrix new_lims = lims;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7166
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7167 double lo = lims(0);
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7168 double hi = lims(1);
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7169
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7170 bool is_negative = lo < 0 && hi < 0;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7171
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7172 double delta;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7173
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7174 if (is_logscale)
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7175 {
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7176 if (is_negative)
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7177 {
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7178 double tmp = hi;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7179 hi = std::log10 (-lo);
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7180 lo = std::log10 (-tmp);
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7181 x0 = -x0;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7182 x1 = -x1;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7183 }
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7184 else
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7185 {
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7186 hi = std::log10 (hi);
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7187 lo = std::log10 (lo);
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7188 }
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7189
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7190 delta = std::log10 (x0) - std::log10 (x1);
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7191 }
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7192 else
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7193 {
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7194 delta = x0 - x1;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7195 }
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7196
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7197 // Perform the translation
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7198 lo += delta;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7199 hi += delta;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7200
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7201 if (is_logscale)
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7202 {
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7203 if (is_negative)
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7204 {
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7205 double tmp = -std::pow (10.0, hi);
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7206 hi = -std::pow (10.0, lo);
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7207 lo = tmp;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7208 }
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7209 else
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7210 {
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7211 lo = std::pow (10.0, lo);
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7212 hi = std::pow (10.0, hi);
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7213 }
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7214 }
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7215
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7216 new_lims(0) = lo;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7217 new_lims(1) = hi;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7218
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7219 return new_lims;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7220 }
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7221
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7222 void
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7223 axes::properties::translate_view (double x0, double x1, double y0, double y1)
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7224 {
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7225 // FIXME: Do we need error checking here?
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7226 Matrix xlims = get_xlim ().matrix_value ();
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7227 Matrix ylims = get_ylim ().matrix_value ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	7228
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7229 // Get children axes limits
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7230 Matrix kids = get_children ();
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7231 double minx = octave_Inf;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7232 double maxx = -octave_Inf;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7233 double min_pos_x = octave_Inf;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7234 double max_neg_x = -octave_Inf;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7235 get_children_limits (minx, maxx, min_pos_x, max_neg_x, kids, 'x');
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	7236
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7237 double miny = octave_Inf;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7238 double maxy = -octave_Inf;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7239 double min_pos_y = octave_Inf;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7240 double max_neg_y = -octave_Inf;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7241 get_children_limits (miny, maxy, min_pos_y, max_neg_y, kids, 'y');
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	7242
14314 17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7243 xlims = do_translate (x0, x1, xlims, xscale_is ("log"));
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7244 ylims = do_translate (y0, y1, ylims, yscale_is ("log"));
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	7245
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7246 zoom (xlims, ylims, false);
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7247 }
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7248
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7249 void
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	7250 axes::properties::rotate_view (double delta_el, double delta_az)
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	7251 {
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	7252 Matrix v = get_view ().matrix_value ();
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	7253
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	7254 v(1) += delta_el;
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	7255
15017 dd4ad69e4ab9 maint: Fix a few Octave coding convention violations. Rik <rik@octave.org> parents: 14861 diff changeset	7256 if (v(1) > 90)
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	7257 v(1) = 90;
15017 dd4ad69e4ab9 maint: Fix a few Octave coding convention violations. Rik <rik@octave.org> parents: 14861 diff changeset	7258 if (v(1) < -90)
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	7259 v(1) = -90;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	7260
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	7261 v(0) = fmod (v(0) - delta_az + 720,360);
f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	7262
f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	7263 set_view (v);
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14798 diff changeset	7264 update_transform ();
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	7265 }
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	7266
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	7267 void
7855 f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7268 axes::properties::unzoom (void)
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7269 {
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7270 if (zoom_stack.size () >= 4)
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7271 {
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7272 ylim = zoom_stack.front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7273 zoom_stack.pop_front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7274 ylimmode = zoom_stack.front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7275 zoom_stack.pop_front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7276 xlim = zoom_stack.front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7277 zoom_stack.pop_front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7278 xlimmode = zoom_stack.front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7279 zoom_stack.pop_front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7280
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7281 update_transform ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7282 update_xlim (false);
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7283 update_ylim (false);
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7284 }
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7285 }
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7286
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7287 void
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7288 axes::properties::clear_zoom_stack (void)
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7289 {
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7290 while (zoom_stack.size () > 4)
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7291 zoom_stack.pop_front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7292
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7293 unzoom ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7294 }
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7295
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7296 void
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7297 axes::reset_default_properties (void)
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7298 {
10733 f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	7299 ::reset_default_properties (default_properties);
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7300 }
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7301
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7302 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7303 axes::initialize (const graphics_object& go)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7304 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7305 base_graphics_object::initialize (go);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7306
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7307 xinitialize (xproperties.get_title ());
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7308 xinitialize (xproperties.get_xlabel ());
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7309 xinitialize (xproperties.get_ylabel ());
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7310 xinitialize (xproperties.get_zlabel ());
17098 786bcce466e9 Initialize the tightinset during initialization of axes. Ben Abbott <bpabbott@mac.com> parents: 17081 diff changeset	7311
786bcce466e9 Initialize the tightinset during initialization of axes. Ben Abbott <bpabbott@mac.com> parents: 17081 diff changeset	7312 xproperties.sync_positions ();
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7313 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7314
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	7315 // ---------------------------------------------------------------------
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	7316
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7317 Matrix
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7318 line::properties::compute_xlim (void) const
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7319 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7320 Matrix m (1, 4);
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7321
10596 24e915c602e7 Remove line object props ldata, udata, xldata, xudata. Ben Abbott <bpabbott@mac.com> parents: 10565 diff changeset	7322 m(0) = xdata.min_val ();
24e915c602e7 Remove line object props ldata, udata, xldata, xudata. Ben Abbott <bpabbott@mac.com> parents: 10565 diff changeset	7323 m(1) = xdata.max_val ();
24e915c602e7 Remove line object props ldata, udata, xldata, xudata. Ben Abbott <bpabbott@mac.com> parents: 10565 diff changeset	7324 m(2) = xdata.min_pos ();
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7325 m(3) = xdata.max_neg ();
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7326
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7327 return m;
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7328 }
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7329
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7330 Matrix
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7331 line::properties::compute_ylim (void) const
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7332 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7333 Matrix m (1, 4);
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7334
10596 24e915c602e7 Remove line object props ldata, udata, xldata, xudata. Ben Abbott <bpabbott@mac.com> parents: 10565 diff changeset	7335 m(0) = ydata.min_val ();
24e915c602e7 Remove line object props ldata, udata, xldata, xudata. Ben Abbott <bpabbott@mac.com> parents: 10565 diff changeset	7336 m(1) = ydata.max_val ();
24e915c602e7 Remove line object props ldata, udata, xldata, xudata. Ben Abbott <bpabbott@mac.com> parents: 10565 diff changeset	7337 m(2) = ydata.min_pos ();
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7338 m(3) = ydata.max_neg ();
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7339
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7340 return m;
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7341 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7342
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7343 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7344
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7345 Matrix
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7346 text::properties::get_data_position (void) const
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7347 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7348 Matrix pos = get_position ().matrix_value ();
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7349
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7350 if (! units_is ("data"))
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7351 pos = convert_text_position (pos, *this, get_units (), "data");
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7352
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7353 return pos;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7354 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7355
11455 2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7356 Matrix
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7357 text::properties::get_extent_matrix (void) const
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7358 {
14413 4f160344236a 2011-04-26 Daniel Wagenaar <daw@caltech.edu> Ben Abbott <bpabbott@mac.com> parents: 14395 diff changeset	7359 // FIXME: Should this function also add the (x,y) base position?
11455 2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7360 return extent.get ().matrix_value ();
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7361 }
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7362
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7363 octave_value
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7364 text::properties::get_extent (void) const
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7365 {
14413 4f160344236a 2011-04-26 Daniel Wagenaar <daw@caltech.edu> Ben Abbott <bpabbott@mac.com> parents: 14395 diff changeset	7366 // FIXME: This doesn't work right for 3D plots.
4f160344236a 2011-04-26 Daniel Wagenaar <daw@caltech.edu> Ben Abbott <bpabbott@mac.com> parents: 14395 diff changeset	7367 // (It doesn't in Matlab either, at least not in version 6.5.)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7368 Matrix m = extent.get ().matrix_value ();
14413 4f160344236a 2011-04-26 Daniel Wagenaar <daw@caltech.edu> Ben Abbott <bpabbott@mac.com> parents: 14395 diff changeset	7369 Matrix pos = get_position ().matrix_value ();
4f160344236a 2011-04-26 Daniel Wagenaar <daw@caltech.edu> Ben Abbott <bpabbott@mac.com> parents: 14395 diff changeset	7370 Matrix p = convert_text_position (pos, *this, get_units (), "pixels");
4f160344236a 2011-04-26 Daniel Wagenaar <daw@caltech.edu> Ben Abbott <bpabbott@mac.com> parents: 14395 diff changeset	7371
4f160344236a 2011-04-26 Daniel Wagenaar <daw@caltech.edu> Ben Abbott <bpabbott@mac.com> parents: 14395 diff changeset	7372 m(0) += p(0);
4f160344236a 2011-04-26 Daniel Wagenaar <daw@caltech.edu> Ben Abbott <bpabbott@mac.com> parents: 14395 diff changeset	7373 m(1) += p(1);
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7374
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7375 return convert_text_position (m, *this, "pixels", get_units ());
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7376 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7377
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7378 void
12777 6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	7379 text::properties::update_font (void)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7380 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7381 #ifdef HAVE_FREETYPE
10526 660c244d3206 Don't call text_renderer.set_font if HAVE_FONTCONFIG is not set (bug #29570) David Bateman <dbateman@free.fr> parents: 10402 diff changeset	7382 #ifdef HAVE_FONTCONFIG
11455 2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7383 renderer.set_font (get ("fontname").string_value (),
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7384 get ("fontweight").string_value (),
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7385 get ("fontangle").string_value (),
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7386 get ("fontsize").double_value ());
10526 660c244d3206 Don't call text_renderer.set_font if HAVE_FONTCONFIG is not set (bug #29570) David Bateman <dbateman@free.fr> parents: 10402 diff changeset	7387 #endif
11455 2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7388 renderer.set_color (get_color_rgb ());
12777 6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	7389 #endif
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	7390 }
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	7391
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	7392 void
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	7393 text::properties::update_text_extent (void)
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	7394 {
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	7395 #ifdef HAVE_FREETYPE
11455 2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7396
18099 6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	7397 int halign = 0;
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	7398 int valign = 0;
11455 2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7399
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7400 if (horizontalalignment_is ("center"))
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7401 halign = 1;
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7402 else if (horizontalalignment_is ("right"))
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7403 halign = 2;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	7404
16206 9ba5c5ed3aeb Add new verticalalignment option 'cap' for OpenGL plotting. Rik <rik@octave.org> parents: 16204 diff changeset	7405 if (verticalalignment_is ("middle"))
9ba5c5ed3aeb Add new verticalalignment option 'cap' for OpenGL plotting. Rik <rik@octave.org> parents: 16204 diff changeset	7406 valign = 1;
9ba5c5ed3aeb Add new verticalalignment option 'cap' for OpenGL plotting. Rik <rik@octave.org> parents: 16204 diff changeset	7407 else if (verticalalignment_is ("top"))
11455 2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7408 valign = 2;
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7409 else if (verticalalignment_is ("baseline"))
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7410 valign = 3;
16206 9ba5c5ed3aeb Add new verticalalignment option 'cap' for OpenGL plotting. Rik <rik@octave.org> parents: 16204 diff changeset	7411 else if (verticalalignment_is ("cap"))
9ba5c5ed3aeb Add new verticalalignment option 'cap' for OpenGL plotting. Rik <rik@octave.org> parents: 16204 diff changeset	7412 valign = 4;
11455 2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7413
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7414 Matrix bbox;
12965 22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12910 diff changeset	7415
11455 2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7416 // FIXME: string should be parsed only when modified, for efficiency
12965 22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12910 diff changeset	7417
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12910 diff changeset	7418 octave_value string_prop = get_string ();
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12910 diff changeset	7419
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12910 diff changeset	7420 string_vector sv = string_prop.all_strings ();
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12910 diff changeset	7421
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12910 diff changeset	7422 renderer.text_to_pixels (sv.join ("\n"), pixels, bbox,
17319 27fc61cfbc6e Use interpreter property when rendering text objects (bug #39830). Michael Goffioul <michael.goffioul@gmail.com> parents: 17286 diff changeset	7423 halign, valign, get_rotation (),
27fc61cfbc6e Use interpreter property when rendering text objects (bug #39830). Michael Goffioul <michael.goffioul@gmail.com> parents: 17286 diff changeset	7424 get_interpreter ());
14413 4f160344236a 2011-04-26 Daniel Wagenaar <daw@caltech.edu> Ben Abbott <bpabbott@mac.com> parents: 14395 diff changeset	7425 /* The bbox is relative to the text's position.
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14798 diff changeset	7426 We'll leave it that way, because get_position () does not return
14413 4f160344236a 2011-04-26 Daniel Wagenaar <daw@caltech.edu> Ben Abbott <bpabbott@mac.com> parents: 14395 diff changeset	7427 valid results when the text is first constructed.
4f160344236a 2011-04-26 Daniel Wagenaar <daw@caltech.edu> Ben Abbott <bpabbott@mac.com> parents: 14395 diff changeset	7428 Conversion to proper coordinates is performed in get_extent. */
11455 2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7429 set_extent (bbox);
12965 22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12910 diff changeset	7430
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7431 #endif
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	7432
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	7433 if (autopos_tag_is ("xlabel") \|\| autopos_tag_is ("ylabel") \|\|
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	7434 autopos_tag_is ("zlabel") \|\| autopos_tag_is ("title"))
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	7435 update_autopos ("sync");
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7436 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7437
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7438 void
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	7439 text::properties::request_autopos (void)
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	7440 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	7441 if (autopos_tag_is ("xlabel") \|\| autopos_tag_is ("ylabel") \|\|
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	7442 autopos_tag_is ("zlabel") \|\| autopos_tag_is ("title"))
12422 a3be83af8cfa simplifications in position updating functions for axes labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12389 diff changeset	7443 update_autopos (get_autopos_tag ());
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	7444 }
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	7445
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	7446 void
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7447 text::properties::update_units (void)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7448 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7449 if (! units_is ("data"))
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7450 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7451 set_xliminclude ("off");
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7452 set_yliminclude ("off");
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7453 set_zliminclude ("off");
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7454 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7455
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7456 Matrix pos = get_position ().matrix_value ();
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7457
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7458 pos = convert_text_position (pos, *this, cached_units, get_units ());
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7459 // FIXME: if the current axes view is 2D, then one should
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7460 // probably drop the z-component of "pos" and leave "zliminclude"
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7461 // to "off".
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7462 set_position (pos);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7463
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7464 if (units_is ("data"))
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7465 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7466 set_xliminclude ("on");
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7467 set_yliminclude ("on");
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7468 // FIXME: see above
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7469 set_zliminclude ("off");
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7470 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7471
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7472 cached_units = get_units ();
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7473 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7474
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7475 double
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7476 text::properties::get_fontsize_points (double box_pix_height) const
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7477 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7478 double fs = get_fontsize ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7479 double parent_height = box_pix_height;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7480
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7481 if (fontunits_is ("normalized") && parent_height <= 0)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7482 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7483 graphics_object go (gh_manager::get_object (get___myhandle__ ()));
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7484 graphics_object ax (go.get_ancestor ("axes"));
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7485
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	7486 parent_height = ax.get_properties ().get_boundingbox (true).elem (3);
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7487 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7488
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7489 return convert_font_size (fs, get_fontunits (), "points", parent_height);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7490 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7491
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7492 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7493
9680 73153525df9a initial implementation of OpenGL image rendering Shai Ayal <shaiay@users.sourceforge.net> parents: 9605 diff changeset	7494 octave_value
73153525df9a initial implementation of OpenGL image rendering Shai Ayal <shaiay@users.sourceforge.net> parents: 9605 diff changeset	7495 image::properties::get_color_data (void) const
73153525df9a initial implementation of OpenGL image rendering Shai Ayal <shaiay@users.sourceforge.net> parents: 9605 diff changeset	7496 {
73153525df9a initial implementation of OpenGL image rendering Shai Ayal <shaiay@users.sourceforge.net> parents: 9605 diff changeset	7497 return convert_cdata (*this, get_cdata (),
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7498 cdatamapping_is ("scaled"), 3);
9680 73153525df9a initial implementation of OpenGL image rendering Shai Ayal <shaiay@users.sourceforge.net> parents: 9605 diff changeset	7499 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7500
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7501 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7502
7833 8ff92634982d Add initial support for patch rendering through GLU tessellation (no transparency, no border, no markers yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7829 diff changeset	7503 octave_value
8ff92634982d Add initial support for patch rendering through GLU tessellation (no transparency, no border, no markers yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7829 diff changeset	7504 patch::properties::get_color_data (void) const
8ff92634982d Add initial support for patch rendering through GLU tessellation (no transparency, no border, no markers yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7829 diff changeset	7505 {
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14798 diff changeset	7506 octave_value fvc = get_facevertexcdata ();
11168 36442102c340 Fix treatment of facevertexcdata if facecolor is 'none' with the fltk backend David Bateman <dbateman@free.fr> parents: 11167 diff changeset	7507 if (fvc.is_undefined () \|\| fvc.is_empty ())
36442102c340 Fix treatment of facevertexcdata if facecolor is 'none' with the fltk backend David Bateman <dbateman@free.fr> parents: 11167 diff changeset	7508 return Matrix ();
36442102c340 Fix treatment of facevertexcdata if facecolor is 'none' with the fltk backend David Bateman <dbateman@free.fr> parents: 11167 diff changeset	7509 else
36442102c340 Fix treatment of facevertexcdata if facecolor is 'none' with the fltk backend David Bateman <dbateman@free.fr> parents: 11167 diff changeset	7510 return convert_cdata (*this, fvc,cdatamapping_is ("scaled"), 2);
7833 8ff92634982d Add initial support for patch rendering through GLU tessellation (no transparency, no border, no markers yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7829 diff changeset	7511 }
6807 0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	7512
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	7513 // ---------------------------------------------------------------------
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	7514
7829 8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7515 octave_value
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7516 surface::properties::get_color_data (void) const
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7517 {
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7518 return convert_cdata (*this, get_cdata (), cdatamapping_is ("scaled"), 3);
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7519 }
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7520
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7521 inline void
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7522 cross_product (double x1, double y1, double z1,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7523 double x2, double y2, double z2,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7524 double& x, double& y, double& z)
7829 8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7525 {
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7526 x += (y1 * z2 - z1 * y2);
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7527 y += (z1 * x2 - x1 * z2);
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7528 z += (x1 * y2 - y1 * x2);
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7529 }
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7530
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7531 void
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7532 surface::properties::update_normals (void)
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7533 {
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7534 if (normalmode_is ("auto"))
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7535 {
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7536 Matrix x = get_xdata ().matrix_value ();
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7537 Matrix y = get_ydata ().matrix_value ();
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7538 Matrix z = get_zdata ().matrix_value ();
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7539
8449 448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7540
18099 6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	7541 int p = z.columns ();
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	7542 int q = z.rows ();
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	7543 int i1, i2, i3, j1, j2, j3;
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	7544 i1 = i2 = i3 = 0;
6a71e5030df5 Follow coding convention of defining and initializing only 1 variable per line in liboctinterp. Rik <rik@octave.org> parents: 17861 diff changeset	7545 j1 = j2 = j3 = 0;
7829 8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7546
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7547 bool x_mat = (x.rows () == q);
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7548 bool y_mat = (y.columns () == p);
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7549
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7550 NDArray n (dim_vector (q, p, 3), 0.0);
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7551
8449 448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7552 for (int i = 0; i < p; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7553 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7554 if (y_mat)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7555 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7556 i1 = i - 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7557 i2 = i;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7558 i3 = i + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7559 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7560
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7561 for (int j = 0; j < q; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7562 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7563 if (x_mat)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7564 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7565 j1 = j - 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7566 j2 = j;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7567 j3 = j + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7568 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7569
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7570 double& nx = n(j, i, 0);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7571 double& ny = n(j, i, 1);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7572 double& nz = n(j, i, 2);
8449 448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7573
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7574 if ((j > 0) && (i > 0))
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	7575 // upper left quadrangle
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	7576 cross_product
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	7577 (x(j1,i-1)-x(j2,i), y(j-1,i1)-y(j,i2), z(j-1,i-1)-z(j,i),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	7578 x(j2,i-1)-x(j1,i), y(j,i1)-y(j-1,i2), z(j,i-1)-z(j-1,i),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	7579 nx, ny, nz);
8449 448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7580
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7581 if ((j > 0) && (i < (p -1)))
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	7582 // upper right quadrangle
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	7583 cross_product
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	7584 (x(j1,i+1)-x(j2,i), y(j-1,i3)-y(j,i2), z(j-1,i+1)-z(j,i),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	7585 x(j1,i)-x(j2,i+1), y(j-1,i2)-y(j,i3), z(j-1,i)-z(j,i+1),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	7586 nx, ny, nz);
8449 448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7587
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7588 if ((j < (q - 1)) && (i > 0))
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	7589 // lower left quadrangle
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	7590 cross_product
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	7591 (x(j2,i-1)-x(j3,i), y(j,i1)-y(j+1,i2), z(j,i-1)-z(j+1,i),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	7592 x(j3,i-1)-x(j2,i), y(j+1,i1)-y(j,i2), z(j+1,i-1)-z(j,i),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	7593 nx, ny, nz);
8449 448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7594
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7595 if ((j < (q - 1)) && (i < (p -1)))
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	7596 // lower right quadrangle
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	7597 cross_product
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	7598 (x(j3,i)-x(j2,i+1), y(j+1,i2)-y(j,i3), z(j+1,i)-z(j,i+1),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	7599 x(j3,i+1)-x(j2,i), y(j+1,i3)-y(j,i2), z(j+1,i+1)-z(j,i),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	7600 nx, ny, nz);
8449 448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7601
11450 5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script John W. Eaton <jwe@octave.org> parents: 11431 diff changeset	7602 double d = -std::max (std::max (fabs (nx), fabs (ny)), fabs (nz));
7829 8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7603
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7604 nx /= d;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7605 ny /= d;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7606 nz /= d;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7607 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7608 }
7829 8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7609 vertexnormals = n;
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7610 }
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7611 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7612
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7613 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7614
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	7615 void
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7616 hggroup::properties::update_limits (void) const
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7617 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7618 graphics_object obj = gh_manager::get_object (__myhandle__);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7619
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7620 if (obj)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7621 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7622 obj.update_axis_limits ("xlim");
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7623 obj.update_axis_limits ("ylim");
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7624 obj.update_axis_limits ("zlim");
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7625 obj.update_axis_limits ("clim");
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7626 obj.update_axis_limits ("alim");
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7627 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7628 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7629
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	7630 void
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7631 hggroup::properties::update_limits (const graphics_handle& h) const
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7632 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7633 graphics_object obj = gh_manager::get_object (__myhandle__);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7634
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7635 if (obj)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7636 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7637 obj.update_axis_limits ("xlim", h);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7638 obj.update_axis_limits ("ylim", h);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7639 obj.update_axis_limits ("zlim", h);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7640 obj.update_axis_limits ("clim", h);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7641 obj.update_axis_limits ("alim", h);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7642 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7643 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7644
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7645 static bool updating_hggroup_limits = false;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7646
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7647 void
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7648 hggroup::update_axis_limits (const std::string& axis_type,
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7649 const graphics_handle& h)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7650 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7651 if (updating_hggroup_limits)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7652 return;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7653
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7654 Matrix kids = Matrix (1, 1, h.value ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	7655
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7656 double min_val = octave_Inf;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7657 double max_val = -octave_Inf;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7658 double min_pos = octave_Inf;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7659 double max_neg = -octave_Inf;
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7660
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7661 Matrix limits;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7662 double val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7663
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7664 char update_type = 0;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7665
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7666 if (axis_type == "xlim" \|\| axis_type == "xliminclude")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7667 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7668 limits = xproperties.get_xlim ().matrix_value ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7669 update_type = 'x';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7670 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7671 else if (axis_type == "ylim" \|\| axis_type == "yliminclude")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7672 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7673 limits = xproperties.get_ylim ().matrix_value ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7674 update_type = 'y';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7675 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7676 else if (axis_type == "zlim" \|\| axis_type == "zliminclude")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7677 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7678 limits = xproperties.get_zlim ().matrix_value ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7679 update_type = 'z';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7680 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7681 else if (axis_type == "clim" \|\| axis_type == "climinclude")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7682 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7683 limits = xproperties.get_clim ().matrix_value ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7684 update_type = 'c';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7685 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7686 else if (axis_type == "alim" \|\| axis_type == "aliminclude")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7687 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7688 limits = xproperties.get_alim ().matrix_value ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7689 update_type = 'a';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7690 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7691
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14798 diff changeset	7692 if (limits.numel () == 4)
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7693 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7694 val = limits(0);
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	7695 if (xfinite (val))
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7696 min_val = val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7697 val = limits(1);
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	7698 if (xfinite (val))
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7699 max_val = val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7700 val = limits(2);
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	7701 if (xfinite (val))
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7702 min_pos = val;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7703 val = limits(3);
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	7704 if (xfinite (val))
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7705 max_neg = val;
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7706 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7707 else
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7708 {
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	7709 limits.resize (4,1);
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7710 limits(0) = min_val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7711 limits(1) = max_val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7712 limits(2) = min_pos;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7713 limits(3) = max_neg;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7714 }
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7715
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7716 get_children_limits (min_val, max_val, min_pos, max_neg, kids, update_type);
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7717
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7718 unwind_protect frame;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7719 frame.protect_var (updating_hggroup_limits);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7720
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7721 updating_hggroup_limits = true;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7722
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7723 if (limits(0) != min_val \|\| limits(1) != max_val
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7724 \|\| limits(2) != min_pos \|\| limits(3) != max_neg)
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7725 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7726 limits(0) = min_val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7727 limits(1) = max_val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7728 limits(2) = min_pos;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7729 limits(3) = max_neg;
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7730
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7731 switch (update_type)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7732 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7733 case 'x':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7734 xproperties.set_xlim (limits);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7735 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7736
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7737 case 'y':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7738 xproperties.set_ylim (limits);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7739 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7740
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7741 case 'z':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7742 xproperties.set_zlim (limits);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7743 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7744
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7745 case 'c':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7746 xproperties.set_clim (limits);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7747 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7748
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7749 case 'a':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7750 xproperties.set_alim (limits);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7751 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7752
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7753 default:
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7754 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7755 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7756
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7757 base_graphics_object::update_axis_limits (axis_type, h);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7758 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7759 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7760
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7761 void
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7762 hggroup::update_axis_limits (const std::string& axis_type)
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7763 {
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7764 if (updating_hggroup_limits)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7765 return;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7766
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7767 Matrix kids = xproperties.get_children ();
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7768
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7769 double min_val = octave_Inf;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7770 double max_val = -octave_Inf;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7771 double min_pos = octave_Inf;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7772 double max_neg = -octave_Inf;
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7773
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7774 char update_type = 0;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7775
8081 b1634dd9ebe7 Make hggroup to react on [xyzac]liminclude changes in its children. Michael Goffioul parents: 8075 diff changeset	7776 if (axis_type == "xlim" \|\| axis_type == "xliminclude")
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7777 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7778 get_children_limits (min_val, max_val, min_pos, max_neg, kids, 'x');
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	7779
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7780 update_type = 'x';
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7781 }
8081 b1634dd9ebe7 Make hggroup to react on [xyzac]liminclude changes in its children. Michael Goffioul parents: 8075 diff changeset	7782 else if (axis_type == "ylim" \|\| axis_type == "yliminclude")
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7783 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7784 get_children_limits (min_val, max_val, min_pos, max_neg, kids, 'y');
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7785
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7786 update_type = 'y';
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7787 }
8081 b1634dd9ebe7 Make hggroup to react on [xyzac]liminclude changes in its children. Michael Goffioul parents: 8075 diff changeset	7788 else if (axis_type == "zlim" \|\| axis_type == "zliminclude")
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7789 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7790 get_children_limits (min_val, max_val, min_pos, max_neg, kids, 'z');
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7791
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7792 update_type = 'z';
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7793 }
8081 b1634dd9ebe7 Make hggroup to react on [xyzac]liminclude changes in its children. Michael Goffioul parents: 8075 diff changeset	7794 else if (axis_type == "clim" \|\| axis_type == "climinclude")
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7795 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7796 get_children_limits (min_val, max_val, min_pos, max_neg, kids, 'c');
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7797
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7798 update_type = 'c';
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7799 }
8081 b1634dd9ebe7 Make hggroup to react on [xyzac]liminclude changes in its children. Michael Goffioul parents: 8075 diff changeset	7800 else if (axis_type == "alim" \|\| axis_type == "aliminclude")
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7801 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7802 get_children_limits (min_val, max_val, min_pos, max_neg, kids, 'a');
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7803
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7804 update_type = 'a';
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7805 }
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7806
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7807 unwind_protect frame;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7808 frame.protect_var (updating_hggroup_limits);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7809
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7810 updating_hggroup_limits = true;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7811
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7812 Matrix limits (1, 4, 0.0);
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7813
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7814 limits(0) = min_val;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7815 limits(1) = max_val;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7816 limits(2) = min_pos;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7817 limits(3) = max_neg;
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7818
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7819 switch (update_type)
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7820 {
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7821 case 'x':
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7822 xproperties.set_xlim (limits);
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7823 break;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7824
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7825 case 'y':
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7826 xproperties.set_ylim (limits);
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7827 break;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7828
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7829 case 'z':
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7830 xproperties.set_zlim (limits);
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7831 break;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7832
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7833 case 'c':
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7834 xproperties.set_clim (limits);
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7835 break;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7836
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7837 case 'a':
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7838 xproperties.set_alim (limits);
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7839 break;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7840
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7841 default:
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7842 break;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7843 }
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7844
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7845 base_graphics_object::update_axis_limits (axis_type);
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7846 }
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7847
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7848 // ---------------------------------------------------------------------
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7849
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7850 octave_value
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7851 uicontrol::properties::get_extent (void) const
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7852 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7853 Matrix m = extent.get ().matrix_value ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7854
13736 deb69dab4514 Avoid some compilation warnings. Michael Goffioul <michael.goffioul@gmail.com> parents: 13713 diff changeset	7855 graphics_object parent_obj =
deb69dab4514 Avoid some compilation warnings. Michael Goffioul <michael.goffioul@gmail.com> parents: 13713 diff changeset	7856 gh_manager::get_object (get_parent ());
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7857 Matrix parent_bbox = parent_obj.get_properties ().get_boundingbox (true),
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7858 parent_size = parent_bbox.extract_n (0, 2, 1, 2);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7859
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7860 return convert_position (m, "pixels", get_units (), parent_size);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7861 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7862
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7863 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7864 uicontrol::properties::update_text_extent (void)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7865 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7866 #ifdef HAVE_FREETYPE
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7867
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7868 text_element *elt;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7869 ft_render text_renderer;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7870 Matrix box;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7871
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7872 // FIXME: parsed content should be cached for efficiency
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7873 // FIXME: support multiline text
13908 32a77debff75 strip trailing spaces Konstantinos Poulios <logari81@googlemail.com> parents: 13897 diff changeset	7874
17269 5b088598df1d Add simple TeX parser based on flex/bison. Michael Goffioul <michael.goffioul@gmail.com> parents: 17260 diff changeset	7875 elt = text_parser::parse (get_string_string (), "none");
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7876 #ifdef HAVE_FONTCONFIG
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7877 text_renderer.set_font (get_fontname (),
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7878 get_fontweight (),
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7879 get_fontangle (),
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7880 get_fontsize ());
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7881 #endif
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7882 box = text_renderer.get_extent (elt, 0);
17192 755ec7bce733 corefcn/graphics.cc: Fix memory leak in uicontrol::properties::update_text_extent. Michael Goffioul <michael.goffioul@gmail.com> parents: 17150 diff changeset	7883 delete elt;
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7884
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7885 Matrix ext (1, 4, 0.0);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7886
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7887 // FIXME: also handle left and bottom components
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7888
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7889 ext(0) = ext(1) = 1;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7890 ext(2) = box(0);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7891 ext(3) = box(1);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7892
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7893 set_extent (ext);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7894
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7895 #endif
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7896 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7897
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7898 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7899 uicontrol::properties::update_units (void)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7900 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7901 Matrix pos = get_position ().matrix_value ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7902
13736 deb69dab4514 Avoid some compilation warnings. Michael Goffioul <michael.goffioul@gmail.com> parents: 13713 diff changeset	7903 graphics_object parent_obj = gh_manager::get_object (get_parent ());
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7904 Matrix parent_bbox = parent_obj.get_properties ().get_boundingbox (true),
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7905 parent_size = parent_bbox.extract_n (0, 2, 1, 2);
13908 32a77debff75 strip trailing spaces Konstantinos Poulios <logari81@googlemail.com> parents: 13897 diff changeset	7906
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7907 pos = convert_position (pos, cached_units, get_units (), parent_size);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7908 set_position (pos);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7909
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7910 cached_units = get_units ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7911 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7912
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7913 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7914 uicontrol::properties::set_style (const octave_value& st)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7915 {
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14798 diff changeset	7916 if (get___object__ ().is_empty ())
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7917 style = st;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7918 else
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7919 error ("set: cannot change the style of a uicontrol object after creation.");
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7920 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7921
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7922 Matrix
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7923 uicontrol::properties::get_boundingbox (bool,
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7924 const Matrix& parent_pix_size) const
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7925 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7926 Matrix pos = get_position ().matrix_value ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7927 Matrix parent_size (parent_pix_size);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7928
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7929 if (parent_size.numel () == 0)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7930 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7931 graphics_object obj = gh_manager::get_object (get_parent ());
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7932
17608 e7692efcbd0d graphics.cc: don't ask for (orphan) dummy axes parent properties. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17607 diff changeset	7933 if (obj.valid_object ())
e7692efcbd0d graphics.cc: don't ask for (orphan) dummy axes parent properties. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17607 diff changeset	7934 parent_size =
e7692efcbd0d graphics.cc: don't ask for (orphan) dummy axes parent properties. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17607 diff changeset	7935 obj.get_properties ().get_boundingbox (true).extract_n (0, 2, 1, 2);
e7692efcbd0d graphics.cc: don't ask for (orphan) dummy axes parent properties. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17607 diff changeset	7936 else
e7692efcbd0d graphics.cc: don't ask for (orphan) dummy axes parent properties. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17607 diff changeset	7937 parent_size = default_figure_position ();
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7938 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7939
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7940 pos = convert_position (pos, get_units (), "pixels", parent_size);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7941
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7942 pos(0)--;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7943 pos(1)--;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7944 pos(1) = parent_size(1) - pos(1) - pos(3);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7945
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7946 return pos;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7947 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7948
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7949 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7950 uicontrol::properties::set_fontunits (const octave_value& v)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7951 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7952 if (! error_state)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7953 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7954 caseless_str old_fontunits = get_fontunits ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7955 if (fontunits.set (v, true))
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7956 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7957 update_fontunits (old_fontunits);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7958 mark_modified ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7959 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7960 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7961 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7962
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7963 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7964 uicontrol::properties::update_fontunits (const caseless_str& old_units)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7965 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7966 caseless_str new_units = get_fontunits ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7967 double parent_height = get_boundingbox (false).elem (3);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7968 double fsz = get_fontsize ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7969
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7970 fsz = convert_font_size (fsz, old_units, new_units, parent_height);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7971
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7972 fontsize.set (octave_value (fsz), true);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7973 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7974
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7975 double
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7976 uicontrol::properties::get_fontsize_points (double box_pix_height) const
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7977 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7978 double fs = get_fontsize ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7979 double parent_height = box_pix_height;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7980
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7981 if (fontunits_is ("normalized") && parent_height <= 0)
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	7982 parent_height = get_boundingbox (false).elem (3);
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7983
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7984 return convert_font_size (fs, get_fontunits (), "points", parent_height);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7985 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7986
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7987 // ---------------------------------------------------------------------
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7988
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7989 Matrix
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7990 uipanel::properties::get_boundingbox (bool internal,
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7991 const Matrix& parent_pix_size) const
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7992 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7993 Matrix pos = get_position ().matrix_value ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7994 Matrix parent_size (parent_pix_size);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7995
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7996 if (parent_size.numel () == 0)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7997 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7998 graphics_object obj = gh_manager::get_object (get_parent ());
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7999
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8000 parent_size =
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8001 obj.get_properties ().get_boundingbox (true).extract_n (0, 2, 1, 2);
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8002 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8003
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8004 pos = convert_position (pos, get_units (), "pixels", parent_size);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8005
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8006 pos(0)--;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8007 pos(1)--;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8008 pos(1) = parent_size(1) - pos(1) - pos(3);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8009
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8010 if (internal)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8011 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8012 double outer_height = pos(3);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8013
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8014 pos(0) = pos(1) = 0;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8015
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8016 if (! bordertype_is ("none"))
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8017 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8018 double bw = get_borderwidth ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8019 double mul = 1.0;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8020
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8021 if (bordertype_is ("etchedin") \|\| bordertype_is ("etchedout"))
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8022 mul = 2.0;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8023
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8024 pos(0) += mul * bw;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8025 pos(1) += mul * bw;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8026 pos(2) -= 2 * mul * bw;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8027 pos(3) -= 2 * mul * bw;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8028 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8029
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8030 if (! get_title ().empty ())
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8031 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8032 double fs = get_fontsize ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8033
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8034 if (! fontunits_is ("pixels"))
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8035 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8036 double res = xget (0, "screenpixelsperinch").double_value ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8037
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8038 if (fontunits_is ("points"))
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8039 fs *= (res / 72.0);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8040 else if (fontunits_is ("inches"))
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8041 fs *= res;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8042 else if (fontunits_is ("centimeters"))
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8043 fs *= (res / 2.54);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8044 else if (fontunits_is ("normalized"))
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8045 fs *= outer_height;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8046 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8047
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8048 if (titleposition_is ("lefttop") \|\| titleposition_is ("centertop")
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8049 \|\| titleposition_is ("righttop"))
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8050 pos(1) += (fs / 2);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8051 pos(3) -= (fs / 2);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8052 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8053 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8054
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8055 return pos;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8056 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8057
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8058 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8059 uipanel::properties::set_units (const octave_value& v)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8060 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8061 if (! error_state)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8062 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8063 caseless_str old_units = get_units ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8064 if (units.set (v, true))
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8065 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8066 update_units (old_units);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8067 mark_modified ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8068 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8069 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8070 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8071
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8072 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8073 uipanel::properties::update_units (const caseless_str& old_units)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8074 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8075 Matrix pos = get_position ().matrix_value ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8076
13736 deb69dab4514 Avoid some compilation warnings. Michael Goffioul <michael.goffioul@gmail.com> parents: 13713 diff changeset	8077 graphics_object parent_obj = gh_manager::get_object (get_parent ());
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8078 Matrix parent_bbox = parent_obj.get_properties ().get_boundingbox (true),
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8079 parent_size = parent_bbox.extract_n (0, 2, 1, 2);
13908 32a77debff75 strip trailing spaces Konstantinos Poulios <logari81@googlemail.com> parents: 13897 diff changeset	8080
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8081 pos = convert_position (pos, old_units, get_units (), parent_size);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8082 set_position (pos);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8083 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8084
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8085 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8086 uipanel::properties::set_fontunits (const octave_value& v)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8087 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8088 if (! error_state)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8089 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8090 caseless_str old_fontunits = get_fontunits ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8091 if (fontunits.set (v, true))
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8092 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8093 update_fontunits (old_fontunits);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8094 mark_modified ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8095 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8096 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8097 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8098
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8099 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8100 uipanel::properties::update_fontunits (const caseless_str& old_units)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8101 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8102 caseless_str new_units = get_fontunits ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8103 double parent_height = get_boundingbox (false).elem (3);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8104 double fsz = get_fontsize ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8105
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8106 fsz = convert_font_size (fsz, old_units, new_units, parent_height);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8107
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8108 set_fontsize (octave_value (fsz));
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8109 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8110
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8111 double
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8112 uipanel::properties::get_fontsize_points (double box_pix_height) const
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8113 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8114 double fs = get_fontsize ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8115 double parent_height = box_pix_height;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8116
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8117 if (fontunits_is ("normalized") && parent_height <= 0)
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	8118 parent_height = get_boundingbox (false).elem (3);
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8119
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8120 return convert_font_size (fs, get_fontunits (), "points", parent_height);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8121 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8122
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8123 // ---------------------------------------------------------------------
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8124
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8125 octave_value
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8126 uitoolbar::get_default (const caseless_str& name) const
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8127 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8128 octave_value retval = default_properties.lookup (name);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8129
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8130 if (retval.is_undefined ())
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8131 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8132 graphics_handle parent = get_parent ();
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8133 graphics_object parent_obj = gh_manager::get_object (parent);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8134
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8135 retval = parent_obj.get_default (name);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8136 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8137
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8138 return retval;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8139 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8140
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8141 void
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8142 uitoolbar::reset_default_properties (void)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8143 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8144 ::reset_default_properties (default_properties);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8145 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8146
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8147 // ---------------------------------------------------------------------
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8148
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8149 octave_value
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	8150 base_graphics_object::get_default (const caseless_str& name) const
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8151 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8152 graphics_handle parent = get_parent ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8153 graphics_object parent_obj = gh_manager::get_object (parent);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8154
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8155 return parent_obj.get_default (type () + name);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8156 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8157
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8158 octave_value
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	8159 base_graphics_object::get_factory_default (const caseless_str& name) const
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8160 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8161 graphics_object parent_obj = gh_manager::get_object (0);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8162
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8163 return parent_obj.get_factory_default (type () + name);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8164 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8165
7286 c0c6aa5afff4 [project @ 2007-12-11 16:52:56 by jwe] jwe parents: 7283 diff changeset	8166 // We use a random value for the handle to avoid issues with plots and
c0c6aa5afff4 [project @ 2007-12-11 16:52:56 by jwe] jwe parents: 7283 diff changeset	8167 // scalar values for the first argument.
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8168 gh_manager::gh_manager (void)
7286 c0c6aa5afff4 [project @ 2007-12-11 16:52:56 by jwe] jwe parents: 7283 diff changeset	8169 : handle_map (), handle_free_list (),
12164 18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	8170 next_handle (-1.0 - (rand () + 1.0) / (RAND_MAX + 2.0)),
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8171 figure_list (), graphics_lock (), event_queue (),
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8172 callback_objects (), event_processing (0)
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8173 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8174 handle_map[0] = graphics_object (new root_figure ());
7847 40b16e04172a Make backend switching work. Michael Goffioul <michael.goffioul@gmail.com> parents: 7844 diff changeset	8175
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	8176 // Make sure the default graphics toolkit is registered.
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	8177 gtk_manager::default_toolkit ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8178 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8179
13992 e1f76bfe0452 apply singleton_cleanup to a few more classes John W. Eaton <jwe@octave.org> parents: 13955 diff changeset	8180 void
e1f76bfe0452 apply singleton_cleanup to a few more classes John W. Eaton <jwe@octave.org> parents: 13955 diff changeset	8181 gh_manager::create_instance (void)
e1f76bfe0452 apply singleton_cleanup to a few more classes John W. Eaton <jwe@octave.org> parents: 13955 diff changeset	8182 {
e1f76bfe0452 apply singleton_cleanup to a few more classes John W. Eaton <jwe@octave.org> parents: 13955 diff changeset	8183 instance = new gh_manager ();
e1f76bfe0452 apply singleton_cleanup to a few more classes John W. Eaton <jwe@octave.org> parents: 13955 diff changeset	8184
14014 907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	8185 if (instance)
907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	8186 singleton_cleanup_list::add (cleanup_instance);
13992 e1f76bfe0452 apply singleton_cleanup to a few more classes John W. Eaton <jwe@octave.org> parents: 13955 diff changeset	8187 }
e1f76bfe0452 apply singleton_cleanup to a few more classes John W. Eaton <jwe@octave.org> parents: 13955 diff changeset	8188
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8189 graphics_handle
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8190 gh_manager::do_make_graphics_handle (const std::string& go_name,
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8191 const graphics_handle& p,
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8192 bool integer_figure_handle,
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8193 bool do_createfcn,
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8194 bool do_notify_toolkit)
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8195 {
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8196 graphics_handle h = get_handle (integer_figure_handle);
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8197
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8198 base_graphics_object *go = 0;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8199
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	8200 go = make_graphics_object_from_type (go_name, h, p);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	8201
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8202 if (go)
7370 74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	8203 {
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	8204 graphics_object obj (go);
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	8205
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	8206 handle_map[h] = obj;
7370 74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	8207 if (do_createfcn)
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	8208 go->get_properties ().execute_createfcn ();
8058 ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	8209
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	8210 // Notify graphics toolkit.
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8211 if (do_notify_toolkit)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8212 obj.initialize ();
7370 74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	8213 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8214 else
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14325 diff changeset	8215 error ("gh_manager::do_make_graphics_handle: invalid object type '%s'",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8216 go_name.c_str ());
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8217
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8218 return h;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8219 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8220
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8221 graphics_handle
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8222 gh_manager::do_make_figure_handle (double val, bool do_notify_toolkit)
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8223 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8224 graphics_handle h = val;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8225
8058 ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	8226 base_graphics_object* go = new figure (h, 0);
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	8227 graphics_object obj (go);
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	8228
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	8229 handle_map[h] = obj;
8058 ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	8230
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	8231 // Notify graphics toolkit.
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8232 if (do_notify_toolkit)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8233 obj.initialize ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	8234
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8235 return h;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8236 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8237
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8238 void
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8239 gh_manager::do_push_figure (const graphics_handle& h)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8240 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8241 do_pop_figure (h);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8242
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8243 figure_list.push_front (h);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8244 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8245
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8246 void
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8247 gh_manager::do_pop_figure (const graphics_handle& h)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8248 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8249 for (figure_list_iterator p = figure_list.begin ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8250 p != figure_list.end ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8251 p++)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8252 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8253 if (*p == h)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8254 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8255 figure_list.erase (p);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8256 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8257 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8258 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8259 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8260
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8261 class
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8262 callback_event : public base_graphics_event
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8263 {
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8264 public:
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8265 callback_event (const graphics_handle& h, const std::string& name,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8266 const octave_value& data = Matrix ())
17652 57750dc54ab6 maint: Correct indentation in graphics.cc, graphics.in.h. No code changes. Rik <rik@octave.org> parents: 17641 diff changeset	8267 : base_graphics_event (), handle (h), callback_name (name),
57750dc54ab6 maint: Correct indentation in graphics.cc, graphics.in.h. No code changes. Rik <rik@octave.org> parents: 17641 diff changeset	8268 callback (), callback_data (data) { }
13908 32a77debff75 strip trailing spaces Konstantinos Poulios <logari81@googlemail.com> parents: 13897 diff changeset	8269
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8270 callback_event (const graphics_handle& h, const octave_value& cb,
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8271 const octave_value& data = Matrix ())
17652 57750dc54ab6 maint: Correct indentation in graphics.cc, graphics.in.h. No code changes. Rik <rik@octave.org> parents: 17641 diff changeset	8272 : base_graphics_event (), handle (h), callback_name (),
57750dc54ab6 maint: Correct indentation in graphics.cc, graphics.in.h. No code changes. Rik <rik@octave.org> parents: 17641 diff changeset	8273 callback (cb), callback_data (data) { }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8274
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8275 void execute (void)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8276 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8277 if (callback.is_defined ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8278 gh_manager::execute_callback (handle, callback, callback_data);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8279 else
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8280 gh_manager::execute_callback (handle, callback_name, callback_data);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8281 }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8282
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8283 private:
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8284 callback_event (void)
17652 57750dc54ab6 maint: Correct indentation in graphics.cc, graphics.in.h. No code changes. Rik <rik@octave.org> parents: 17641 diff changeset	8285 : base_graphics_event (), handle (), callback_name (), callback_data ()
12164 18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	8286 { }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8287
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8288 private:
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8289 graphics_handle handle;
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8290 std::string callback_name;
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8291 octave_value callback;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8292 octave_value callback_data;
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8293 };
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8294
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8295 class
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8296 function_event : public base_graphics_event
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8297 {
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8298 public:
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8299 function_event (graphics_event::event_fcn fcn, void* data = 0)
17652 57750dc54ab6 maint: Correct indentation in graphics.cc, graphics.in.h. No code changes. Rik <rik@octave.org> parents: 17641 diff changeset	8300 : base_graphics_event (), function (fcn), function_data (data)
57750dc54ab6 maint: Correct indentation in graphics.cc, graphics.in.h. No code changes. Rik <rik@octave.org> parents: 17641 diff changeset	8301 { }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8302
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8303 void execute (void)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8304 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8305 function (function_data);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8306 }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8307
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8308 private:
12174 db1f49eaba6b whitespace fixes John W. Eaton <jwe@octave.org> parents: 12164 diff changeset	8309
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8310 graphics_event::event_fcn function;
12164 18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	8311
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8312 void* function_data;
12164 18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	8313
18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	8314 // function_event objects must be created with at least a function.
18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	8315 function_event (void);
18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	8316
18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	8317 // No copying!
18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	8318
18118 ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	8319 function_event (const function_event&);
ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	8320
ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	8321 function_event & operator = (const function_event&);
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8322 };
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8323
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8324 class
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8325 set_event : public base_graphics_event
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8326 {
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8327 public:
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8328 set_event (const graphics_handle& h, const std::string& name,
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8329 const octave_value& value, bool do_notify_toolkit = true)
17652 57750dc54ab6 maint: Correct indentation in graphics.cc, graphics.in.h. No code changes. Rik <rik@octave.org> parents: 17641 diff changeset	8330 : base_graphics_event (), handle (h), property_name (name),
57750dc54ab6 maint: Correct indentation in graphics.cc, graphics.in.h. No code changes. Rik <rik@octave.org> parents: 17641 diff changeset	8331 property_value (value), notify_toolkit (do_notify_toolkit) { }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8332
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8333 void execute (void)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8334 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8335 gh_manager::auto_lock guard;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8336
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8337 graphics_object go = gh_manager::get_object (handle);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8338
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8339 if (go)
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8340 {
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8341 property p = go.get_properties ().get_property (property_name);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8342
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8343 if (p.ok ())
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8344 p.set (property_value, true, notify_toolkit);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8345 }
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8346 }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8347
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8348 private:
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8349 set_event (void)
12174 db1f49eaba6b whitespace fixes John W. Eaton <jwe@octave.org> parents: 12164 diff changeset	8350 : base_graphics_event (), handle (), property_name (), property_value ()
12164 18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	8351 { }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8352
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8353 private:
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8354 graphics_handle handle;
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8355 std::string property_name;
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8356 octave_value property_value;
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8357 bool notify_toolkit;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8358 };
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8359
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8360 graphics_event
9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8361 graphics_event::create_callback_event (const graphics_handle& h,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8362 const std::string& name,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8363 const octave_value& data)
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8364 {
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8365 graphics_event e;
9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8366
9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8367 e.rep = new callback_event (h, name, data);
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8368
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8369 return e;
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8370 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8371
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8372 graphics_event
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8373 graphics_event::create_callback_event (const graphics_handle& h,
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8374 const octave_value& cb,
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8375 const octave_value& data)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8376 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8377 graphics_event e;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8378
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8379 e.rep = new callback_event (h, cb, data);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8380
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8381 return e;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8382 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8383
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8384 graphics_event
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8385 graphics_event::create_function_event (graphics_event::event_fcn fcn,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8386 void *data)
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8387 {
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8388 graphics_event e;
9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8389
9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8390 e.rep = new function_event (fcn, data);
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8391
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8392 return e;
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8393 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8394
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8395 graphics_event
9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8396 graphics_event::create_set_event (const graphics_handle& h,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8397 const std::string& name,
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8398 const octave_value& data,
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8399 bool notify_toolkit)
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8400 {
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8401 graphics_event e;
9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8402
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8403 e.rep = new set_event (h, name, data, notify_toolkit);
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8404
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8405 return e;
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8406 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8407
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8408 static void
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8409 xset_gcbo (const graphics_handle& h)
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8410 {
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8411 graphics_object go = gh_manager::get_object (0);
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8412 root_figure::properties& props =
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8413 dynamic_cast<root_figure::properties&> (go.get_properties ());
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8414
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8415 props.set_callbackobject (h.as_octave_value ());
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8416 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8417
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8418 void
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8419 gh_manager::do_restore_gcbo (void)
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8420 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8421 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8422
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8423 callback_objects.pop_front ();
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8424
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8425 xset_gcbo (callback_objects.empty ()
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8426 ? graphics_handle ()
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8427 : callback_objects.front ().get_handle ());
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8428 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8429
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8430 void
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8431 gh_manager::do_execute_listener (const graphics_handle& h,
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8432 const octave_value& l)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8433 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8434 if (octave_thread::is_octave_thread ())
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8435 gh_manager::execute_callback (h, l, octave_value ());
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8436 else
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8437 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8438 gh_manager::auto_lock guard;
13908 32a77debff75 strip trailing spaces Konstantinos Poulios <logari81@googlemail.com> parents: 13897 diff changeset	8439
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8440 do_post_event (graphics_event::create_callback_event (h, l));
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8441 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8442 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8443
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8444 void
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8445 gh_manager::do_execute_callback (const graphics_handle& h,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8446 const octave_value& cb_arg,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8447 const octave_value& data)
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8448 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8449 if (cb_arg.is_defined () && ! cb_arg.is_empty ())
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8450 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8451 octave_value_list args;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8452 octave_function *fcn = 0;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8453
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8454 args(0) = h.as_octave_value ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8455 if (data.is_defined ())
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8456 args(1) = data;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8457 else
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8458 args(1) = Matrix ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8459
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8460 unwind_protect_safe frame;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8461 frame.add_fcn (gh_manager::restore_gcbo);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8462
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8463 if (true)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8464 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8465 gh_manager::auto_lock guard;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8466
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8467 callback_objects.push_front (get_object (h));
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8468 xset_gcbo (h);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8469 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8470
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8471 BEGIN_INTERRUPT_WITH_EXCEPTIONS;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8472
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8473 // Copy CB because "function_value" method is non-const.
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8474
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8475 octave_value cb = cb_arg;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8476
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	8477 if (cb.is_function () \|\| cb.is_function_handle ())
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8478 fcn = cb.function_value ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8479 else if (cb.is_string ())
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8480 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8481 int status;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8482 std::string s = cb.string_value ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8483
13940 bf209050014f Use nargout = 0 in graphics callbacks specified as string. Michael Goffioul <michael.goffioul@gmail.com> parents: 13935 diff changeset	8484 eval_string (s, false, status, 0);
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8485 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8486 else if (cb.is_cell () && cb.length () > 0
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8487 && (cb.rows () == 1 \|\| cb.columns () == 1)
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	8488 && (cb.cell_value ()(0).is_function ()
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	8489 \|\| cb.cell_value ()(0).is_function_handle ()))
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8490 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8491 Cell c = cb.cell_value ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8492
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8493 fcn = c(0).function_value ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8494 if (! error_state)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8495 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8496 for (int i = 1; i < c.length () ; i++)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8497 args(1+i) = c(i);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8498 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8499 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8500 else
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8501 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8502 std::string nm = cb.class_name ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8503 error ("trying to execute non-executable object (class = %s)",
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8504 nm.c_str ());
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8505 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8506
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8507 if (fcn && ! error_state)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8508 feval (fcn, args);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8509
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8510 END_INTERRUPT_WITH_EXCEPTIONS;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8511 }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8512 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8513
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8514 void
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8515 gh_manager::do_post_event (const graphics_event& e)
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8516 {
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8517 event_queue.push_back (e);
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8518
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8519 command_editor::add_event_hook (gh_manager::process_events);
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8520 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8521
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8522 void
18118 ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	8523 gh_manager::do_post_callback (const graphics_handle& h, const std::string& name,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8524 const octave_value& data)
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8525 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8526 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8527
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8528 graphics_object go = get_object (h);
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8529
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8530 if (go.valid_object ())
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8531 {
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8532 if (callback_objects.empty ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8533 do_post_event (graphics_event::create_callback_event (h, name, data));
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8534 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8535 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8536 const graphics_object& current = callback_objects.front ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8537
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8538 if (current.get_properties ().is_interruptible ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8539 do_post_event (graphics_event::create_callback_event (h, name,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8540 data));
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8541 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8542 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8543 caseless_str busy_action (go.get_properties ().get_busyaction ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8544
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8545 if (busy_action.compare ("queue"))
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8546 do_post_event (graphics_event::create_callback_event (h, name,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8547 data));
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8548 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8549 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8550 caseless_str cname (name);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8551
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8552 if (cname.compare ("deletefcn") \|\| cname.compare ("createfcn")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8553 \|\| (go.isa ("figure")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8554 && (cname.compare ("closerequestfcn")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8555 \|\| cname.compare ("resizefcn"))))
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8556 do_post_event (
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8557 graphics_event::create_callback_event (h, name, data));
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8558 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8559 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8560 }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8561 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8562 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8563
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8564 void
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8565 gh_manager::do_post_function (graphics_event::event_fcn fcn, void* fcn_data)
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8566 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8567 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8568
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8569 do_post_event (graphics_event::create_function_event (fcn, fcn_data));
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8570 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8571
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8572 void
18118 ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	8573 gh_manager::do_post_set (const graphics_handle& h, const std::string& name,
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8574 const octave_value& value, bool notify_toolkit)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8575 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8576 gh_manager::auto_lock guard;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8577
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8578 do_post_event (graphics_event::create_set_event (h, name, value,
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8579 notify_toolkit));
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8580 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8581
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8582 int
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8583 gh_manager::do_process_events (bool force)
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8584 {
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8585 graphics_event e;
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8586 bool old_Vdrawnow_requested = Vdrawnow_requested;
13935 e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8587 bool events_executed = false;
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8588
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8589 do
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8590 {
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8591 e = graphics_event ();
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8592
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8593 gh_manager::lock ();
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8594
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8595 if (! event_queue.empty ())
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8596 {
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8597 if (callback_objects.empty () \|\| force)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8598 {
13935 e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8599 e = event_queue.front ();
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8600
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8601 event_queue.pop_front ();
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8602 }
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8603 else
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8604 {
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8605 const graphics_object& go = callback_objects.front ();
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8606
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8607 if (go.get_properties ().is_interruptible ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8608 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8609 e = event_queue.front ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8610
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8611 event_queue.pop_front ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8612 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8613 }
13935 e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8614 }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8615
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8616 gh_manager::unlock ();
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8617
13935 e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8618 if (e.ok ())
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8619 {
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8620 e.execute ();
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8621 events_executed = true;
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8622 }
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8623 }
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8624 while (e.ok ());
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8625
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8626 gh_manager::lock ();
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8627
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8628 if (event_queue.empty () && event_processing == 0)
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8629 command_editor::remove_event_hook (gh_manager::process_events);
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8630
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8631 gh_manager::unlock ();
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8632
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8633 if (events_executed)
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8634 flush_octave_stdout ();
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8635
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8636 if (Vdrawnow_requested && ! old_Vdrawnow_requested)
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8637 {
15423 53d073233fa4 call more built-in functions directly John W. Eaton <jwe@octave.org> parents: 15220 diff changeset	8638 Fdrawnow ();
13935 e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8639
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8640 Vdrawnow_requested = false;
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8641 }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8642
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8643 return 0;
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8644 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8645
13908 32a77debff75 strip trailing spaces Konstantinos Poulios <logari81@googlemail.com> parents: 13897 diff changeset	8646 void
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8647 gh_manager::do_enable_event_processing (bool enable)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8648 {
13736 deb69dab4514 Avoid some compilation warnings. Michael Goffioul <michael.goffioul@gmail.com> parents: 13713 diff changeset	8649 gh_manager::auto_lock guard;
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8650
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8651 if (enable)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8652 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8653 event_processing++;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8654
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8655 command_editor::add_event_hook (gh_manager::process_events);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8656 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8657 else
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8658 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8659 event_processing--;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8660
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8661 if (event_queue.empty () && event_processing == 0)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8662 command_editor::remove_event_hook (gh_manager::process_events);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8663 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8664 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8665
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8666 property_list::plist_map_type
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8667 root_figure::init_factory_properties (void)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8668 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8669 property_list::plist_map_type plist_map;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8670
6844 9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	8671 plist_map["figure"] = figure::properties::factory_defaults ();
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	8672 plist_map["axes"] = axes::properties::factory_defaults ();
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	8673 plist_map["line"] = line::properties::factory_defaults ();
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	8674 plist_map["text"] = text::properties::factory_defaults ();
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	8675 plist_map["image"] = image::properties::factory_defaults ();
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	8676 plist_map["patch"] = patch::properties::factory_defaults ();
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	8677 plist_map["surface"] = surface::properties::factory_defaults ();
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8678 plist_map["hggroup"] = hggroup::properties::factory_defaults ();
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	8679 plist_map["uimenu"] = uimenu::properties::factory_defaults ();
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8680 plist_map["uicontrol"] = uicontrol::properties::factory_defaults ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8681 plist_map["uipanel"] = uipanel::properties::factory_defaults ();
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8682 plist_map["uicontextmenu"] = uicontextmenu::properties::factory_defaults ();
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8683 plist_map["uitoolbar"] = uitoolbar::properties::factory_defaults ();
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8684 plist_map["uipushtool"] = uipushtool::properties::factory_defaults ();
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8685 plist_map["uitoggletool"] = uitoggletool::properties::factory_defaults ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8686
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8687 return plist_map;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8688 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8689
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8690 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8691
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8692 DEFUN (ishandle, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8693 "-- texinfo --\n\
6678 49724abe1236 [project @ 2007-05-31 19:44:45 by jwe] jwe parents: 6595 diff changeset	8694 @deftypefn {Built-in Function} {} ishandle (@var{h})\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8695 Return true if @var{h} is a graphics handle and false otherwise.\n\
17123 bcada0a4f8a7 isaxes.m: New function to determine if object is axes handle. Rik <rik@octave.org> parents: 17098 diff changeset	8696 \n\
11431 0d9640d755b1 Improve docstrings for all isXXX functions. Rik <octave@nomad.inbox5.com> parents: 11385 diff changeset	8697 @var{h} may also be a matrix of handles in which case a logical\n\
0d9640d755b1 Improve docstrings for all isXXX functions. Rik <octave@nomad.inbox5.com> parents: 11385 diff changeset	8698 array is returned that is true where the elements of @var{h} are\n\
0d9640d755b1 Improve docstrings for all isXXX functions. Rik <octave@nomad.inbox5.com> parents: 11385 diff changeset	8699 graphics handles and false where they are not.\n\
17123 bcada0a4f8a7 isaxes.m: New function to determine if object is axes handle. Rik <rik@octave.org> parents: 17098 diff changeset	8700 @seealso{isaxes, isfigure}\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8701 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8702 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8703 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8704
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8705 octave_value retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8706
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8707 if (args.length () == 1)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8708 retval = is_handle (args(0));
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8709 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8710 print_usage ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8711
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8712 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8713 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8714
13327 f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8715 static bool
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8716 is_handle_visible (const graphics_handle& h)
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8717 {
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8718 return h.ok () && gh_manager::is_handle_visible (h);
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8719 }
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8720
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8721 static bool
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8722 is_handle_visible (double val)
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8723 {
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8724 return is_handle_visible (gh_manager::lookup (val));
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8725 }
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8726
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8727 static octave_value
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8728 is_handle_visible (const octave_value& val)
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8729 {
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8730 octave_value retval = false;
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8731
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8732 if (val.is_real_scalar () && is_handle_visible (val.double_value ()))
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8733 retval = true;
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8734 else if (val.is_numeric_type () && val.is_real_type ())
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8735 {
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8736 const NDArray handles = val.array_value ();
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8737
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8738 if (! error_state)
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8739 {
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8740 boolNDArray result (handles.dims ());
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8741
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8742 for (octave_idx_type i = 0; i < handles.numel (); i++)
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8743 result.xelem (i) = is_handle_visible (handles (i));
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8744
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8745 retval = result;
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8746 }
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8747 }
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8748
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8749 return retval;
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8750 }
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8751
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8752 DEFUN (__is_handle_visible__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8753 "-- texinfo --\n\
13327 f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8754 @deftypefn {Built-in Function} __is_handle_visible__ (@var{h})\n\
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8755 Undocumented internal function.\n\
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8756 @end deftypefn")
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8757 {
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8758 octave_value retval;
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8759
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8760 if (args.length () == 1)
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8761 retval = is_handle_visible (args(0));
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8762 else
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8763 print_usage ();
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8764
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8765 return retval;
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8766 }
f81fcceb394c axes: only update the currentaxes property of the parent figure if the axes object is visible John W. Eaton <jwe@octave.org> parents: 13324 diff changeset	8767
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8768 DEFUN (reset, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8769 "-- texinfo --\n\
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8770 @deftypefn {Built-in Function} {} reset (@var{h}, @var{property})\n\
11572 7d6d8c1e471f Grammarcheck Texinfo for files in src directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	8771 Remove any defaults set for the handle @var{h}. The default figure\n\
17281 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17269 diff changeset	8772 properties of @qcode{\"position\"}, @qcode{\"units\"},\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17269 diff changeset	8773 @qcode{\"windowstyle\"} and @qcode{\"paperunits\"} and the default axes\n\
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17269 diff changeset	8774 properties of @qcode{\"position\"} and @qcode{\"units\"} are not reset.\n\
17443 0aa77acf22f5 doc: Add seealso references between cla, clf, reset functions. Rik <rik@octave.org> parents: 17382 diff changeset	8775 @seealso{cla, clf}\n\
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8776 @end deftypefn")
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8777 {
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8778 int nargin = args.length ();
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8779
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8780 if (nargin != 1)
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8781 print_usage ();
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8782 else
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8783 {
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8784 // get vector of graphics handles
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8785 ColumnVector hcv (args(0).vector_value ());
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8786
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8787 if (! error_state)
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8788 {
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8789 // loop over graphics objects
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	8790 for (octave_idx_type n = 0; n < hcv.length (); n++)
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8791 gh_manager::get_object (hcv(n)).reset_default_properties ();
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8792 }
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8793 }
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8794
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8795 return octave_value ();
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8796 }
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8797
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	8798 DEFUN (set, args, nargout,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8799 "-- texinfo --\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	8800 @deftypefn {Built-in Function} {} set (@var{h}, @var{property}, @var{value}, @dots{})\n\
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8801 @deftypefnx {Built-in Function} {} set (@var{h}, @var{properties}, @var{values})\n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8802 @deftypefnx {Built-in Function} {} set (@var{h}, @var{pv})\n\
18576 3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8803 @deftypefnx {Built-in Function} {@var{value_list} =} set (@var{h}, @var{property})\n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8804 @deftypefnx {Built-in Function} {@var{all_value_list} =} set (@var{h})\n\
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8805 Set named property values for the graphics handle (or vector of graphics\n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8806 handles) @var{h}.\n\
18576 3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8807 There are three ways to give the property names and values:\n\
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8808 \n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8809 @itemize\n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8810 @item as a comma separated list of @var{property}, @var{value} pairs\n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8811 \n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8812 Here, each @var{property} is a string containing the property name, each\n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8813 @var{value} is a value of the appropriate type for the property.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	8814 \n\
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8815 @item as a cell array of strings @var{properties} containing property names\n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8816 and a cell array @var{values} containing property values.\n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8817 \n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8818 In this case, the number of columns of @var{values} must match the number of\n\
10846 a4f482e66b65 Grammarcheck more of the documentation. Rik <octave@nomad.inbox5.com> parents: 10840 diff changeset	8819 elements in @var{properties}. The first column of @var{values} contains\n\
a4f482e66b65 Grammarcheck more of the documentation. Rik <octave@nomad.inbox5.com> parents: 10840 diff changeset	8820 values for the first entry in @var{properties}, etc. The number of rows of\n\
a4f482e66b65 Grammarcheck more of the documentation. Rik <octave@nomad.inbox5.com> parents: 10840 diff changeset	8821 @var{values} must be 1 or match the number of elements of @var{h}. In the\n\
a4f482e66b65 Grammarcheck more of the documentation. Rik <octave@nomad.inbox5.com> parents: 10840 diff changeset	8822 first case, each handle in @var{h} will be assigned the same values. In the\n\
a4f482e66b65 Grammarcheck more of the documentation. Rik <octave@nomad.inbox5.com> parents: 10840 diff changeset	8823 latter case, the first handle in @var{h} will be assigned the values from\n\
a4f482e66b65 Grammarcheck more of the documentation. Rik <octave@nomad.inbox5.com> parents: 10840 diff changeset	8824 the first row of @var{values} and so on.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	8825 \n\
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8826 @item as a structure array @var{pv}\n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8827 \n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8828 Here, the field names of @var{pv} represent the property names, and the field\n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8829 values give the property values. In contrast to the previous case, all\n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8830 elements of @var{pv} will be set in all handles in @var{h} independent of\n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8831 the dimensions of @var{pv}.\n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8832 @end itemize\n\
18576 3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8833 \n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8834 @code{set} is also used to query the list of values a named property will\n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8835 take. @code{@var{clist} = set (@var{h}, \"property\")} will return the list\n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8836 of possible values for @qcode{\"property\"} in the cell list @var{clist}.\n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8837 If no output variable is used then the list is formatted and printed to the\n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8838 screen.\n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8839 \n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8840 If no property is specified (@code{@var{slist} = set (@var{h})}) then a\n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8841 structure @var{slist} is returned where the fieldnames are the properties of\n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8842 the object @var{h} and the fields are the list of possible values for each\n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8843 property. If no output variable is used then the list is formatted and\n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8844 printed to the screen.\n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8845 \n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8846 For example,\n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8847 \n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8848 @example\n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8849 @group\n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8850 hf = figure ();\n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8851 set (hf, \"paperorientation\")\n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8852 @result{} paperorientation: [ landscape \| @{portrait@} \| rotated ]\n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8853 @end group\n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8854 @end example\n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8855 \n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8856 @noindent\n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8857 shows the paperorientation property can take three values with the default\n\
3dac2a233386 doc: Add documentation about using set() to query graphics properties. Rik <rik@octave.org> parents: 18499 diff changeset	8858 being @qcode{\"portrait\"}.\n\
16814 64e7bb01fce2 doc: Improve documentation for 2-D plot functions Rik <rik@octave.org> parents: 16750 diff changeset	8859 @seealso{get}\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8860 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8861 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8862 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8863
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8864 octave_value retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8865
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8866 int nargin = args.length ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8867
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8868 if (nargin > 0)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8869 {
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8870 // get vector of graphics handles
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8871 ColumnVector hcv (args(0).vector_value ());
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8872
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8873 if (! error_state)
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8874 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8875 bool request_drawnow = false;
6733 d6e615183a80 [project @ 2007-06-15 18:21:22 by jwe] jwe parents: 6732 diff changeset	8876
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8877 // loop over graphics objects
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	8878 for (octave_idx_type n = 0; n < hcv.length (); n++)
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8879 {
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8880 graphics_object obj = gh_manager::get_object (hcv(n));
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8881
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8882 if (obj)
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8883 {
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8884 if (nargin == 3 && args(1).is_cellstr ()
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8885 && args(2).is_cell ())
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8886 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8887 if (args(2).cell_value ().rows () == 1)
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8888 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8889 obj.set (args(1).cellstr_value (),
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8890 args(2).cell_value (), 0);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8891 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8892 else if (hcv.length () == args(2).cell_value ().rows ())
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8893 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8894 obj.set (args(1).cellstr_value (),
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8895 args(2).cell_value (), n);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8896 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8897 else
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8898 {
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	8899 error ("set: number of graphics handles must match number of value rows (%d != %d)",
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8900 hcv.length (), args(2).cell_value ().rows ());
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8901 break;
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8902
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8903 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8904 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8905 else if (nargin == 2 && args(1).is_map ())
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8906 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8907 obj.set (args(1).map_value ());
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8908 }
18117 ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	8909 else if (nargin == 2 && args(1).is_string ())
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	8910 {
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	8911 std::string property = args(1).string_value ();
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	8912
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	8913 octave_map pmap = obj.values_as_struct ();
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	8914
18580 5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	8915 if (obj.has_readonly_property (property))
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	8916 if (nargout != 0)
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	8917 retval = Matrix ();
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	8918 else
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	8919 octave_stdout << "set: " << property
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	8920 <<" is read-only" << std::endl;
5264b0ec9f97 Make set() omit read-only properties when called with 1 or 2 arguments (bug #41629). pantxo <pantxo.diribarne@gmail.com> parents: 18576 diff changeset	8921 else if (pmap.isfield (property))
18117 ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	8922 {
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	8923 if (nargout != 0)
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	8924 retval = pmap.getfield (property)(0);
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	8925 else
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	8926 {
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	8927 std::string s = obj.value_as_string (property);
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	8928 if (! error_state)
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	8929 octave_stdout << s;
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	8930 }
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	8931 }
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	8932 else
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	8933 {
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	8934 error ("set: unknown property");
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	8935 break;
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	8936 }
ca84d3c9dc24 set: allow retrieving allowed values for individual properties Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 18111 diff changeset	8937 }
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	8938 else if (nargin == 1)
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	8939 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	8940 if (nargout != 0)
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	8941 retval = obj.values_as_struct ();
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	8942 else
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	8943 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	8944 std::string s = obj.values_as_string ();
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	8945 if (! error_state)
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	8946 octave_stdout << s;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	8947 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	8948 }
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8949 else
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8950 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8951 obj.set (args.splice (0, 1));
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8952 request_drawnow = true;
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8953 }
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8954 }
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8955 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8956 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8957 error ("set: invalid handle (= %g)", hcv(n));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8958 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8959 }
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8960
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8961 if (error_state)
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8962 break;
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8963
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8964 request_drawnow = true;
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8965 }
6733 d6e615183a80 [project @ 2007-06-15 18:21:22 by jwe] jwe parents: 6732 diff changeset	8966
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8967 if (! error_state && request_drawnow)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8968 Vdrawnow_requested = true;
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8969 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8970 else
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8971 error ("set: expecting graphics handle as first argument");
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8972 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8973 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8974 print_usage ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8975
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8976 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8977 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8978
13210 d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	8979 static std::string
18118 ec9b35e60f95 style fixes in graphics.in.h and graphics.cc John W. Eaton <jwe@octave.org> parents: 18117 diff changeset	8980 get_graphics_object_type (double val)
13210 d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	8981 {
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	8982 std::string retval;
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	8983
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	8984 graphics_object obj = gh_manager::get_object (val);
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	8985
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	8986 if (obj)
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	8987 retval = obj.type ();
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	8988 else
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	8989 error ("get: invalid handle (= %g)", val);
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	8990
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	8991 return retval;
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	8992 }
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	8993
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8994 DEFUN (get, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	8995 "-- texinfo --\n\
16814 64e7bb01fce2 doc: Improve documentation for 2-D plot functions Rik <rik@octave.org> parents: 16750 diff changeset	8996 @deftypefn {Built-in Function} {@var{val} =} get (@var{h})\n\
64e7bb01fce2 doc: Improve documentation for 2-D plot functions Rik <rik@octave.org> parents: 16750 diff changeset	8997 @deftypefnx {Built-in Function} {@var{val} =} get (@var{h}, @var{p})\n\
64e7bb01fce2 doc: Improve documentation for 2-D plot functions Rik <rik@octave.org> parents: 16750 diff changeset	8998 Return the value of the named property @var{p} from the graphics handle\n\
64e7bb01fce2 doc: Improve documentation for 2-D plot functions Rik <rik@octave.org> parents: 16750 diff changeset	8999 @var{h}. If @var{p} is omitted, return the complete property list for\n\
64e7bb01fce2 doc: Improve documentation for 2-D plot functions Rik <rik@octave.org> parents: 16750 diff changeset	9000 @var{h}. If @var{h} is a vector, return a cell array including the property\n\
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	9001 values or lists respectively.\n\
16814 64e7bb01fce2 doc: Improve documentation for 2-D plot functions Rik <rik@octave.org> parents: 16750 diff changeset	9002 @seealso{set}\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9003 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9004 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9005 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9006
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9007 octave_value retval;
8896 f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector John W. Eaton <jwe@octave.org> parents: 8812 diff changeset	9008
f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector John W. Eaton <jwe@octave.org> parents: 8812 diff changeset	9009 Cell vals;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9010
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9011 int nargin = args.length ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9012
13955 ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9013 bool use_cell_format = false;
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9014
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9015 if (nargin == 1 \|\| nargin == 2)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9016 {
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14798 diff changeset	9017 if (args(0).is_empty ())
12678 69cd5ebe5fb5 Stop obscure warnings when get() called with null matrix input (bug #32642) Rik <octave@nomad.inbox5.com> parents: 12587 diff changeset	9018 {
69cd5ebe5fb5 Stop obscure warnings when get() called with null matrix input (bug #32642) Rik <octave@nomad.inbox5.com> parents: 12587 diff changeset	9019 retval = Matrix ();
69cd5ebe5fb5 Stop obscure warnings when get() called with null matrix input (bug #32642) Rik <octave@nomad.inbox5.com> parents: 12587 diff changeset	9020 return retval;
69cd5ebe5fb5 Stop obscure warnings when get() called with null matrix input (bug #32642) Rik <octave@nomad.inbox5.com> parents: 12587 diff changeset	9021 }
69cd5ebe5fb5 Stop obscure warnings when get() called with null matrix input (bug #32642) Rik <octave@nomad.inbox5.com> parents: 12587 diff changeset	9022
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	9023 ColumnVector hcv (args(0).vector_value ());
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9024
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9025 if (! error_state)
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	9026 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9027 octave_idx_type len = hcv.length ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9028
13210 d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9029 if (nargin == 1 && len > 1)
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	9030 {
13210 d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9031 std::string t0 = get_graphics_object_type (hcv(0));
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9032
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9033 if (! error_state)
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	9034 {
13210 d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9035 for (octave_idx_type n = 1; n < len; n++)
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	9036 {
13210 d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9037 std::string t = get_graphics_object_type (hcv(n));
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9038
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9039 if (error_state)
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9040 break;
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9041
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9042 if (t != t0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9043 {
13210 d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9044 error ("get: vector of handles must all have same type");
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9045 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9046 }
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	9047 }
13210 d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9048
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	9049 }
13210 d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9050 }
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9051
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9052 if (! error_state)
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9053 {
13955 ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9054 if (nargin > 1 && args(1).is_cellstr ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9055 {
13955 ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9056 Array<std::string> plist = args(1).cellstr_value ();
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9057
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9058 if (! error_state)
13210 d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9059 {
13955 ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9060 octave_idx_type plen = plist.numel ();
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9061
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9062 use_cell_format = true;
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9063
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9064 vals.resize (dim_vector (len, plen));
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9065
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9066 for (octave_idx_type n = 0; ! error_state && n < len; n++)
13210 d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9067 {
13955 ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9068 graphics_object obj = gh_manager::get_object (hcv(n));
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9069
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9070 if (obj)
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9071 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9072 for (octave_idx_type m = 0;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9073 ! error_state && m < plen;
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9074 m++)
13955 ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9075 {
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9076 caseless_str property = plist(m);
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9077
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9078 vals(n, m) = obj.get (property);
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9079 }
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9080 }
13210 d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9081 else
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9082 {
13955 ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9083 error ("get: invalid handle (= %g)", hcv(n));
13210 d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9084 break;
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9085 }
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9086 }
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9087 }
d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9088 else
13955 ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9089 error ("get: expecting property name or cell array of property names as second argument");
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9090 }
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9091 else
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9092 {
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9093 caseless_str property;
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9094
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9095 if (nargin > 1)
13210 d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9096 {
13955 ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9097 property = args(1).string_value ();
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9098
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9099 if (error_state)
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9100 error ("get: expecting property name or cell array of property names as second argument");
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9101 }
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9102
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9103 vals.resize (dim_vector (len, 1));
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9104
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9105 if (! error_state)
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9106 {
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9107 for (octave_idx_type n = 0; ! error_state && n < len; n++)
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9108 {
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9109 graphics_object obj = gh_manager::get_object (hcv(n));
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9110
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9111 if (obj)
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9112 {
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9113 if (nargin == 1)
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9114 vals(n) = obj.get ();
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9115 else
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9116 vals(n) = obj.get (property);
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9117 }
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9118 else
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9119 {
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9120 error ("get: invalid handle (= %g)", hcv(n));
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9121 break;
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9122 }
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9123 }
13210 d0f9d7353ee5 return get(h) as a struct array when h is a vector of handles John W. Eaton <jwe@octave.org> parents: 13141 diff changeset	9124 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9125 }
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	9126 }
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	9127 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9128 else
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	9129 error ("get: expecting graphics handle as first argument");
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9130 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9131 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9132 print_usage ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9133
6733 d6e615183a80 [project @ 2007-06-15 18:21:22 by jwe] jwe parents: 6732 diff changeset	9134 if (! error_state)
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	9135 {
13955 ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9136 if (use_cell_format)
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9137 retval = vals;
11456 fbdb95640852 get: return empty matrix if no values are found John W. Eaton <jwe@octave.org> parents: 11455 diff changeset	9138 else
13955 ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9139 {
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9140 octave_idx_type len = vals.numel ();
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9141
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9142 if (len == 0)
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9143 retval = Matrix ();
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9144 else if (len == 1)
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9145 retval = vals(0);
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9146 else if (len > 1 && nargin == 1)
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9147 {
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9148 OCTAVE_LOCAL_BUFFER (octave_scalar_map, tmp, len);
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9149
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9150 for (octave_idx_type n = 0; n < len; n++)
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9151 tmp[n] = vals(n).scalar_map_value ();
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9152
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9153 retval = octave_map::cat (0, len, tmp);
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9154 }
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9155 else
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9156 retval = vals;
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	9157 }
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	9158 }
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	9159
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9160 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9161 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9162
11456 fbdb95640852 get: return empty matrix if no values are found John W. Eaton <jwe@octave.org> parents: 11455 diff changeset	9163 /*
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	9164 %!assert (get (findobj (0, "Tag", "nonexistenttag"), "nonexistentproperty"), [])
11456 fbdb95640852 get: return empty matrix if no values are found John W. Eaton <jwe@octave.org> parents: 11455 diff changeset	9165 */
fbdb95640852 get: return empty matrix if no values are found John W. Eaton <jwe@octave.org> parents: 11455 diff changeset	9166
8812 7d48766c21a5 use consistent format for doc strings of internal functions John W. Eaton <jwe@octave.org> parents: 8740 diff changeset	9167 // Return all properties from the graphics handle @var{h}.
7d48766c21a5 use consistent format for doc strings of internal functions John W. Eaton <jwe@octave.org> parents: 8740 diff changeset	9168 // If @var{h} is a vector, return a cell array including the
7d48766c21a5 use consistent format for doc strings of internal functions John W. Eaton <jwe@octave.org> parents: 8740 diff changeset	9169 // property values or lists respectively.
7d48766c21a5 use consistent format for doc strings of internal functions John W. Eaton <jwe@octave.org> parents: 8740 diff changeset	9170
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9171 DEFUN (__get__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9172 "-- texinfo --\n\
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9173 @deftypefn {Built-in Function} {} __get__ (@var{h})\n\
8812 7d48766c21a5 use consistent format for doc strings of internal functions John W. Eaton <jwe@octave.org> parents: 8740 diff changeset	9174 Undocumented internal function.\n\
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9175 @end deftypefn")
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9176 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9177 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9178
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9179 octave_value retval;
8896 f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector John W. Eaton <jwe@octave.org> parents: 8812 diff changeset	9180
f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector John W. Eaton <jwe@octave.org> parents: 8812 diff changeset	9181 Cell vals;
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9182
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9183 int nargin = args.length ();
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9184
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9185 if (nargin == 1)
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9186 {
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9187 ColumnVector hcv (args(0).vector_value ());
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9188
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9189 if (! error_state)
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9190 {
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9191 octave_idx_type len = hcv.length ();
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9192
8896 f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector John W. Eaton <jwe@octave.org> parents: 8812 diff changeset	9193 vals.resize (dim_vector (len, 1));
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9194
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9195 for (octave_idx_type n = 0; n < len; n++)
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9196 {
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9197 graphics_object obj = gh_manager::get_object (hcv(n));
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9198
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9199 if (obj)
8896 f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector John W. Eaton <jwe@octave.org> parents: 8812 diff changeset	9200 vals(n) = obj.get (true);
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9201 else
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9202 {
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9203 error ("get: invalid handle (= %g)", hcv(n));
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9204 break;
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9205 }
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9206 }
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9207 }
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9208 else
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9209 error ("get: expecting graphics handle as first argument");
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9210 }
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9211 else
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9212 print_usage ();
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9213
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9214 if (! error_state)
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9215 {
8896 f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector John W. Eaton <jwe@octave.org> parents: 8812 diff changeset	9216 octave_idx_type len = vals.numel ();
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9217
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9218 if (len > 1)
8896 f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector John W. Eaton <jwe@octave.org> parents: 8812 diff changeset	9219 retval = vals;
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9220 else if (len == 1)
8896 f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector John W. Eaton <jwe@octave.org> parents: 8812 diff changeset	9221 retval = vals(0);
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9222 }
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9223
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9224 return retval;
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9225 }
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	9226
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9227 static octave_value
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9228 make_graphics_object (const std::string& go_name,
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9229 bool integer_figure_handle,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9230 const octave_value_list& args)
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9231 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9232 octave_value retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9233
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9234 double val = octave_NaN;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9235
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9236 octave_value_list xargs = args.splice (0, 1);
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9237
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9238 caseless_str p ("parent");
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9239
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9240 for (int i = 0; i < xargs.length (); i++)
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9241 if (xargs(i).is_string ()
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9242 && p.compare (xargs(i).string_value ()))
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9243 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9244 if (i < (xargs.length () - 1))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9245 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9246 val = xargs(i+1).double_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9247
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9248 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9249 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9250 xargs = xargs.splice (i, 2);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9251 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9252 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9253 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9254 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9255 error ("__go_%s__: missing value for parent property",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9256 go_name.c_str ());
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9257 }
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9258
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9259 if (! error_state && xisnan (val))
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9260 val = args(0).double_value ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9261
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9262 if (! error_state)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9263 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9264 graphics_handle parent = gh_manager::lookup (val);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9265
7056 2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	9266 if (parent.ok ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9267 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9268 graphics_handle h
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9269 = gh_manager::make_graphics_handle (go_name, parent,
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9270 integer_figure_handle,
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9271 false, false);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9272
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9273 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9274 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9275 adopt (parent, h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9276
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9277 xset (h, xargs);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9278 xcreatefcn (h);
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9279 xinitialize (h);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9280
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9281 retval = h.value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9282
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9283 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9284 Vdrawnow_requested = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9285 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9286 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9287 error ("__go%s__: unable to create graphics handle",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9288 go_name.c_str ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9289 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9290 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9291 error ("__go_%s__: invalid parent", go_name.c_str ());
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9292 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9293 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9294 error ("__go_%s__: invalid parent", go_name.c_str ());
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9295
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9296 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9297 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9298
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9299 DEFUN (__go_figure__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9300 "-- texinfo --\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9301 @deftypefn {Built-in Function} {} __go_figure__ (@var{fignum})\n\
6945 6bbf56a9718a [project @ 2007-10-02 20:47:22 by jwe] jwe parents: 6938 diff changeset	9302 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9303 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9304 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9305 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9306
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9307 octave_value retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9308
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9309 if (args.length () > 0)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9310 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9311 double val = args(0).double_value ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9312
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9313 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9314 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9315 if (is_figure (val))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9316 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9317 graphics_handle h = gh_manager::lookup (val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9318
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9319 xset (h, args.splice (0, 1));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9320
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9321 retval = h.value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9322 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9323 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9324 {
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9325 bool int_fig_handle = true;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9326
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9327 octave_value_list xargs = args.splice (0, 1);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9328
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9329 graphics_handle h = octave_NaN;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9330
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9331 if (xisnan (val))
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9332 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9333 caseless_str p ("integerhandle");
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9334
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9335 for (int i = 0; i < xargs.length (); i++)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9336 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9337 if (xargs(i).is_string ()
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9338 && p.compare (xargs(i).string_value ()))
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9339 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9340 if (i < (xargs.length () - 1))
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9341 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9342 std::string pval = xargs(i+1).string_value ();
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9343
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9344 if (! error_state)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9345 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9346 caseless_str on ("on");
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9347 int_fig_handle = on.compare (pval);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9348 xargs = xargs.splice (i, 2);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9349 break;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9350 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9351 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9352 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9353 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9354
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9355 h = gh_manager::make_graphics_handle ("figure", 0,
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9356 int_fig_handle,
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9357 false, false);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9358
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9359 if (! int_fig_handle)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9360 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9361 // We need to intiailize the integerhandle
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9362 // property without calling the set_integerhandle
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9363 // method, because doing that will generate a new
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9364 // handle value...
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9365
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9366 graphics_object go = gh_manager::get_object (h);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9367 go.get_properties ().init_integerhandle ("off");
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9368 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9369 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9370 else if (val > 0 && D_NINT (val) == val)
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9371 h = gh_manager::make_figure_handle (val, false);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9372
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9373 if (! error_state && h.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9374 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9375 adopt (0, h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9376
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9377 gh_manager::push_figure (h);
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9378
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9379 xset (h, xargs);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9380 xcreatefcn (h);
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9381 xinitialize (h);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9382
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9383 retval = h.value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9384 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9385 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9386 error ("__go_figure__: failed to create figure handle");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9387 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9388 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9389 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9390 error ("__go_figure__: expecting figure number to be double value");
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9391 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9392 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9393 print_usage ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9394
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9395 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9396 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9397
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9398 #define GO_BODY(TYPE) \
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9399 gh_manager::auto_lock guard; \
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9400 \
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9401 octave_value retval; \
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9402 \
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9403 if (args.length () > 0) \
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9404 retval = make_graphics_object (#TYPE, false, args); \
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9405 else \
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9406 print_usage (); \
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9407 \
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9408 return retval
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9409
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9410 int
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9411 calc_dimensions (const graphics_object& go)
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9412 {
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9413
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9414 int nd = 2;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9415
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9416 if (go.isa ("surface"))
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9417 nd = 3;
17564 234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9418 else if ((go.isa ("line") \|\| go.isa ("patch"))
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9419 && ! go.get ("zdata").is_empty ())
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9420 nd = 3;
17564 234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9421 else
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9422 {
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9423 Matrix kids = go.get_properties ().get_children ();
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9424
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9425 for (octave_idx_type i = 0; i < kids.length (); i++)
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9426 {
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9427 graphics_handle hnd = gh_manager::lookup (kids(i));
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9428
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9429 if (hnd.ok ())
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9430 {
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9431 const graphics_object& kid = gh_manager::get_object (hnd);
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9432
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9433 if (kid.valid_object ())
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9434 nd = calc_dimensions (kid);
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9435
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9436 if (nd == 3)
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9437 break;
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9438 }
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9439 }
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9440 }
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9441
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9442 return nd;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9443 }
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9444
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9445 DEFUN (__calc_dimensions__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9446 "-- texinfo --\n\
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9447 @deftypefn {Built-in Function} {} __calc_dimensions__ (@var{axes})\n\
11572 7d6d8c1e471f Grammarcheck Texinfo for files in src directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	9448 Internal function. Determine the number of dimensions in a graphics\n\
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9449 object, whether 2 or 3.\n\
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9450 @end deftypefn")
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9451 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9452 gh_manager::auto_lock guard;
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9453
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9454 octave_value retval;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9455
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9456 int nargin = args.length ();
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9457
17564 234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9458 if (nargin != 1)
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9459 print_usage ();
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9460
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9461 double h = args(0).double_value ();
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9462
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9463 if (! error_state)
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9464 retval = calc_dimensions (gh_manager::get_object (h));
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9465 else
17564 234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9466 error ("__calc_dimensions__: expecting graphics handle as only argument");
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9467
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9468 return retval;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9469 }
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9470
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9471 DEFUN (__go_axes__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9472 "-- texinfo --\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9473 @deftypefn {Built-in Function} {} __go_axes__ (@var{parent})\n\
6945 6bbf56a9718a [project @ 2007-10-02 20:47:22 by jwe] jwe parents: 6938 diff changeset	9474 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9475 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9476 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9477 GO_BODY (axes);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9478 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9479
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9480 DEFUN (__go_line__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9481 "-- texinfo --\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9482 @deftypefn {Built-in Function} {} __go_line__ (@var{parent})\n\
6945 6bbf56a9718a [project @ 2007-10-02 20:47:22 by jwe] jwe parents: 6938 diff changeset	9483 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9484 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9485 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9486 GO_BODY (line);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9487 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9488
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9489 DEFUN (__go_text__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9490 "-- texinfo --\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9491 @deftypefn {Built-in Function} {} __go_text__ (@var{parent})\n\
6945 6bbf56a9718a [project @ 2007-10-02 20:47:22 by jwe] jwe parents: 6938 diff changeset	9492 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9493 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9494 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9495 GO_BODY (text);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9496 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9497
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9498 DEFUN (__go_image__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9499 "-- texinfo --\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9500 @deftypefn {Built-in Function} {} __go_image__ (@var{parent})\n\
6945 6bbf56a9718a [project @ 2007-10-02 20:47:22 by jwe] jwe parents: 6938 diff changeset	9501 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9502 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9503 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9504 GO_BODY (image);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9505 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9506
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9507 DEFUN (__go_surface__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9508 "-- texinfo --\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9509 @deftypefn {Built-in Function} {} __go_surface__ (@var{parent})\n\
6945 6bbf56a9718a [project @ 2007-10-02 20:47:22 by jwe] jwe parents: 6938 diff changeset	9510 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9511 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9512 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9513 GO_BODY (surface);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9514 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9515
6807 0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	9516 DEFUN (__go_patch__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9517 "-- texinfo --\n\
6807 0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	9518 @deftypefn {Built-in Function} {} __go_patch__ (@var{parent})\n\
6945 6bbf56a9718a [project @ 2007-10-02 20:47:22 by jwe] jwe parents: 6938 diff changeset	9519 Undocumented internal function.\n\
6807 0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	9520 @end deftypefn")
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	9521 {
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	9522 GO_BODY (patch);
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	9523 }
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	9524
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9525 DEFUN (__go_hggroup__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9526 "-- texinfo --\n\
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9527 @deftypefn {Built-in Function} {} __go_hggroup__ (@var{parent})\n\
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9528 Undocumented internal function.\n\
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9529 @end deftypefn")
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9530 {
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9531 GO_BODY (hggroup);
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9532 }
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9533
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	9534 DEFUN (__go_uimenu__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9535 "-- texinfo --\n\
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	9536 @deftypefn {Built-in Function} {} __go_uimenu__ (@var{parent})\n\
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	9537 Undocumented internal function.\n\
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	9538 @end deftypefn")
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	9539 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	9540 GO_BODY (uimenu);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	9541 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	9542
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9543 DEFUN (__go_uicontrol__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9544 "-- texinfo --\n\
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9545 @deftypefn {Built-in Function} {} __go_uicontrol__ (@var{parent})\n\
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9546 Undocumented internal function.\n\
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9547 @end deftypefn")
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9548 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9549 GO_BODY (uicontrol);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9550 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9551
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9552 DEFUN (__go_uipanel__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9553 "-- texinfo --\n\
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9554 @deftypefn {Built-in Function} {} __go_uipanel__ (@var{parent})\n\
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9555 Undocumented internal function.\n\
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9556 @end deftypefn")
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9557 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9558 GO_BODY (uipanel);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9559 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9560
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9561 DEFUN (__go_uicontextmenu__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9562 "-- texinfo --\n\
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9563 @deftypefn {Built-in Function} {} __go_uicontextmenu__ (@var{parent})\n\
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9564 Undocumented internal function.\n\
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9565 @end deftypefn")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9566 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9567 GO_BODY (uicontextmenu);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9568 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9569
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9570 DEFUN (__go_uitoolbar__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9571 "-- texinfo --\n\
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9572 @deftypefn {Built-in Function} {} __go_uitoolbar__ (@var{parent})\n\
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9573 Undocumented internal function.\n\
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9574 @end deftypefn")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9575 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9576 GO_BODY (uitoolbar);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9577 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9578
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9579 DEFUN (__go_uipushtool__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9580 "-- texinfo --\n\
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9581 @deftypefn {Built-in Function} {} __go_uipushtool__ (@var{parent})\n\
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9582 Undocumented internal function.\n\
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9583 @end deftypefn")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9584 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9585 GO_BODY (uipushtool);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9586 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9587
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9588 DEFUN (__go_uitoggletool__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9589 "-- texinfo --\n\
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9590 @deftypefn {Built-in Function} {} __go_uitoggletool__ (@var{parent})\n\
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9591 Undocumented internal function.\n\
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9592 @end deftypefn")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9593 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9594 GO_BODY (uitoggletool);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9595 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9596
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9597 DEFUN (__go_delete__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9598 "-- texinfo --\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9599 @deftypefn {Built-in Function} {} __go_delete__ (@var{h})\n\
6945 6bbf56a9718a [project @ 2007-10-02 20:47:22 by jwe] jwe parents: 6938 diff changeset	9600 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9601 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9602 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9603 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9604
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9605 octave_value_list retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9606
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9607 if (args.length () == 1)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9608 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9609 graphics_handle h = octave_NaN;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9610
18111 b560bac0fca2 maint: Don't use space between 'args' and '(' when doing indexing. Rik <rik@octave.org> parents: 18099 diff changeset	9611 const NDArray vals = args(0).array_value ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9612
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9613 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9614 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9615 // Check is all the handles to delete are valid first
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9616 // as callbacks might delete one of the handles we
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9617 // later want to delete
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9618 for (octave_idx_type i = 0; i < vals.numel (); i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9619 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9620 h = gh_manager::lookup (vals.elem (i));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9621
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9622 if (! h.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9623 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	9624 error ("delete: invalid graphics object (= %g)",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9625 vals.elem (i));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9626 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9627 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9628 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9629
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9630 if (! error_state)
14014 907d03def9d5 explicitly close figures in clean_up_and_exit instead of using an atexit function John W. Eaton <jwe@octave.org> parents: 14006 diff changeset	9631 delete_graphics_objects (vals);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9632 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9633 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9634 error ("delete: invalid graphics object");
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9635 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9636 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9637 print_usage ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9638
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9639 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9640 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9641
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9642 DEFUN (__go_axes_init__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9643 "-- texinfo --\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9644 @deftypefn {Built-in Function} {} __go_axes_init__ (@var{h}, @var{mode})\n\
6945 6bbf56a9718a [project @ 2007-10-02 20:47:22 by jwe] jwe parents: 6938 diff changeset	9645 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9646 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9647 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9648 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9649
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9650 octave_value retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9651
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9652 int nargin = args.length ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9653
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9654 std::string mode = "";
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9655
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9656 if (nargin == 2)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9657 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9658 mode = args(1).string_value ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9659
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9660 if (error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9661 return retval;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9662 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9663
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9664 if (nargin == 1 \|\| nargin == 2)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9665 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9666 graphics_handle h = octave_NaN;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9667
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9668 double val = args(0).double_value ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9669
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9670 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9671 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9672 h = gh_manager::lookup (val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9673
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9674 if (h.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9675 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9676 graphics_object obj = gh_manager::get_object (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9677
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9678 obj.set_defaults (mode);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9679
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9680 h = gh_manager::lookup (val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9681 if (! h.ok ())
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9682 error ("__go_axes_init__: axis deleted during initialization (= %g)",
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9683 val);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9684 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9685 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9686 error ("__go_axes_init__: invalid graphics object (= %g)", val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9687 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9688 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9689 error ("__go_axes_init__: invalid graphics object");
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9690 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9691 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9692 print_usage ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9693
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9694 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9695 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9696
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9697 DEFUN (__go_handles__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9698 "-- texinfo --\n\
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9699 @deftypefn {Built-in Function} {} __go_handles__ (@var{show_hidden})\n\
6945 6bbf56a9718a [project @ 2007-10-02 20:47:22 by jwe] jwe parents: 6938 diff changeset	9700 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9701 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9702 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9703 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9704
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9705 bool show_hidden = false;
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9706
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9707 if (args.length () > 0)
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9708 show_hidden = args(0).bool_value ();
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9709
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9710 return octave_value (gh_manager::handle_list (show_hidden));
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9711 }
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9712
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9713 DEFUN (__go_figure_handles__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9714 "-- texinfo --\n\
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9715 @deftypefn {Built-in Function} {} __go_figure_handles__ (@var{show_hidden})\n\
6945 6bbf56a9718a [project @ 2007-10-02 20:47:22 by jwe] jwe parents: 6938 diff changeset	9716 Undocumented internal function.\n\
6425 0cc5ca7b1e91 [project @ 2007-03-21 15:57:19 by jwe] jwe parents: 6424 diff changeset	9717 @end deftypefn")
0cc5ca7b1e91 [project @ 2007-03-21 15:57:19 by jwe] jwe parents: 6424 diff changeset	9718 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9719 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9720
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9721 bool show_hidden = false;
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9722
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9723 if (args.length () > 0)
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9724 show_hidden = args(0).bool_value ();
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9725
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9726 return octave_value (gh_manager::figure_handle_list (show_hidden));
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9727 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9728
7967 6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9729 DEFUN (__go_execute_callback__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9730 "-- texinfo --\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	9731 @deftypefn {Built-in Function} {} __go_execute_callback__ (@var{h}, @var{name})\n\
7967 6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9732 @deftypefnx {Built-in Function} {} __go_execute_callback__ (@var{h}, @var{name}, @var{param})\n\
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9733 Undocumented internal function.\n\
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9734 @end deftypefn")
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9735 {
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9736 octave_value retval;
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9737
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9738 int nargin = args.length ();
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9739
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9740 if (nargin == 2 \|\| nargin == 3)
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9741 {
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9742 double val = args(0).double_value ();
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9743
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9744 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9745 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9746 graphics_handle h = gh_manager::lookup (val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9747
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9748 if (h.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9749 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9750 std::string name = args(1).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9751
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9752 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9753 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9754 if (nargin == 2)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9755 gh_manager::execute_callback (h, name);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9756 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9757 gh_manager::execute_callback (h, name, args(2));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9758 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9759 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9760 error ("__go_execute_callback__: invalid callback name");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9761 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9762 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9763 error ("__go_execute_callback__: invalid graphics object (= %g)",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9764 val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9765 }
7967 6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9766 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9767 error ("__go_execute_callback__: invalid graphics object");
7967 6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9768 }
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9769 else
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9770 print_usage ();
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9771
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9772 return retval;
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9773 }
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9774
11076 b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9775 DEFUN (__image_pixel_size__, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9776 "-- texinfo --\n\
11572 7d6d8c1e471f Grammarcheck Texinfo for files in src directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	9777 @deftypefn {Built-in Function} {@var{px}, @var{py}} __image_pixel_size__ (@var{h})\n\
11076 b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9778 Internal function: returns the pixel size of the image in normalized units.\n\
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9779 @end deftypefn")
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9780 {
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9781 octave_value retval;
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9782
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9783 int nargin = args.length ();
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9784
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9785 if (nargin == 1)
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9786 {
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9787 double h = args(0).double_value ();
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9788
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9789 if (! error_state)
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9790 {
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9791 graphics_object fobj = gh_manager::get_object (h);
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9792 if (fobj && fobj.isa ("image"))
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9793 {
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9794 image::properties& ip =
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9795 dynamic_cast<image::properties&> (fobj.get_properties ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	9796
11076 b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9797 Matrix dp = Matrix (1, 2, 0);
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9798 dp(0, 0) = ip.pixel_xsize ();
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9799 dp(0, 1) = ip.pixel_ysize ();
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9800 retval = dp;
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9801 }
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9802 else
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9803 error ("__image_pixel_size__: object is not an image");
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9804 }
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9805 else
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9806 error ("__image_pixel_size__: argument is not a handle");
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9807 }
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9808 else
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9809 print_usage ();
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9810
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9811 return retval;
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9812 }
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9813
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9814 gtk_manager *gtk_manager::instance = 0;
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9815
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9816 void
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9817 gtk_manager::create_instance (void)
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9818 {
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9819 instance = new gtk_manager ();
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9820
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9821 if (instance)
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9822 singleton_cleanup_list::add (cleanup_instance);
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9823 }
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9824
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9825 graphics_toolkit
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9826 gtk_manager::do_get_toolkit (void) const
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9827 {
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9828 graphics_toolkit retval;
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9829
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9830 const_loaded_toolkits_iterator pl = loaded_toolkits.find (dtk);
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9831
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9832 if (pl == loaded_toolkits.end ())
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9833 {
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9834 const_available_toolkits_iterator pa = available_toolkits.find (dtk);
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9835
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9836 if (pa != available_toolkits.end ())
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9837 {
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9838 octave_value_list args;
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9839 args(0) = dtk;
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9840 feval ("graphics_toolkit", args);
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9841
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9842 if (! error_state)
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9843 pl = loaded_toolkits.find (dtk);
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9844
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9845 if (error_state \|\| pl == loaded_toolkits.end ())
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9846 error ("failed to load %s graphics toolkit", dtk.c_str ());
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9847 else
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9848 retval = pl->second;
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9849 }
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9850 else
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14325 diff changeset	9851 error ("default graphics toolkit '%s' is not available!",
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9852 dtk.c_str ());
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9853 }
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9854 else
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9855 retval = pl->second;
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9856
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9857 return retval;
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9858 }
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9859
18571 ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9860 void
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9861 gtk_manager::do_register_toolkit (const std::string& name)
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9862 {
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9863 if (dtk.empty () \|\| name == "qt"
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9864 \|\| (name == "fltk"
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9865 && available_toolkits.find ("qt") == available_toolkits.end ()))
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9866 dtk = name;
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9867
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9868 available_toolkits.insert (name);
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9869 }
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9870
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9871 void
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9872 gtk_manager::do_unregister_toolkit (const std::string& name)
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9873 {
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9874 available_toolkits.erase (name);
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9875
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9876 if (dtk == name)
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9877 {
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9878 if (available_toolkits.empty ())
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9879 dtk.clear ();
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9880 else
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9881 {
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9882 const_available_toolkits_iterator pa = available_toolkits.begin ();
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9883
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9884 dtk = *pa++;
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9885
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9886 while (pa != available_toolkits.end ())
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9887 {
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9888 std::string name = *pa++;
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9889
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9890 if (name == "qt"
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9891 \|\| (name == "fltk"
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9892 && available_toolkits.find ("qt") == available_toolkits.end ()))
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9893 dtk = name;
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9894 }
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9895 }
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9896 }
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9897 }
ca1648b2e673 set default toolkit when registering toolkits (bug #41665). Michael C. Grant <mcg@cvxr.com> and John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	9898
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	9899 DEFUN (available_graphics_toolkits, , ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9900 "-- texinfo --\n\
12215 4ae2a74ed04c Add fltk_gui_mode, fltk_mouse_wheel_zoom to documentation. Rik <octave@nomad.inbox5.com> parents: 12189 diff changeset	9901 @deftypefn {Built-in Function} {} available_graphics_toolkits ()\n\
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	9902 Return a cell array of registered graphics toolkits.\n\
14134 84f38aeb9f0e doc: Add register_graphics_toolkit() and loaded_graphics_toolkits() to documentation Rik <octave@nomad.inbox5.com> parents: 14062 diff changeset	9903 @seealso{graphics_toolkit, register_graphics_toolkit}\n\
7835 ca8b97bb952c added the function available_backends Shai Ayal <shaiay@sourceforge.net> parents: 7833 diff changeset	9904 @end deftypefn")
ca8b97bb952c added the function available_backends Shai Ayal <shaiay@sourceforge.net> parents: 7833 diff changeset	9905 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9906 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9907
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9908 return octave_value (gtk_manager::available_toolkits_list ());
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9909 }
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9910
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9911 DEFUN (register_graphics_toolkit, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9912 "-- texinfo --\n\
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9913 @deftypefn {Built-in Function} {} register_graphics_toolkit (@var{toolkit})\n\
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9914 List @var{toolkit} as an available graphics toolkit.\n\
14134 84f38aeb9f0e doc: Add register_graphics_toolkit() and loaded_graphics_toolkits() to documentation Rik <octave@nomad.inbox5.com> parents: 14062 diff changeset	9915 @seealso{available_graphics_toolkits}\n\
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9916 @end deftypefn")
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9917 {
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9918 octave_value retval;
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9919
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9920 gh_manager::auto_lock guard;
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9921
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9922 if (args.length () == 1)
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9923 {
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9924 std::string name = args(0).string_value ();
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9925
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9926 if (! error_state)
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9927 gtk_manager::register_toolkit (name);
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9928 else
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9929 error ("register_graphics_toolkit: expecting character string");
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9930 }
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9931 else
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9932 print_usage ();
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9933
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9934 return retval;
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9935 }
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9936
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9937 DEFUN (loaded_graphics_toolkits, , ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9938 "-- texinfo --\n\
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9939 @deftypefn {Built-in Function} {} loaded_graphics_toolkits ()\n\
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9940 Return a cell array of the currently loaded graphics toolkits.\n\
14134 84f38aeb9f0e doc: Add register_graphics_toolkit() and loaded_graphics_toolkits() to documentation Rik <octave@nomad.inbox5.com> parents: 14062 diff changeset	9941 @seealso{available_graphics_toolkits}\n\
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9942 @end deftypefn")
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9943 {
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9944 gh_manager::auto_lock guard;
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9945
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9946 return octave_value (gtk_manager::loaded_toolkits_list ());
7835 ca8b97bb952c added the function available_backends Shai Ayal <shaiay@sourceforge.net> parents: 7833 diff changeset	9947 }
ca8b97bb952c added the function available_backends Shai Ayal <shaiay@sourceforge.net> parents: 7833 diff changeset	9948
7408 246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	9949 DEFUN (drawnow, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9950 "-- texinfo --\n\
9316 c539ec5726e7 Update some of Advanced Plotting documentation. Rik <rdrider0-list@yahoo.com> parents: 9311 diff changeset	9951 @deftypefn {Built-in Function} {} drawnow ()\n\
c539ec5726e7 Update some of Advanced Plotting documentation. Rik <rdrider0-list@yahoo.com> parents: 9311 diff changeset	9952 @deftypefnx {Built-in Function} {} drawnow (\"expose\")\n\
c539ec5726e7 Update some of Advanced Plotting documentation. Rik <rdrider0-list@yahoo.com> parents: 9311 diff changeset	9953 @deftypefnx {Built-in Function} {} drawnow (@var{term}, @var{file}, @var{mono}, @var{debug_file})\n\
c539ec5726e7 Update some of Advanced Plotting documentation. Rik <rdrider0-list@yahoo.com> parents: 9311 diff changeset	9954 Update figure windows and their children. The event queue is flushed and\n\
c539ec5726e7 Update some of Advanced Plotting documentation. Rik <rdrider0-list@yahoo.com> parents: 9311 diff changeset	9955 any callbacks generated are executed. With the optional argument\n\
17281 bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted. Rik <rik@octave.org> parents: 17269 diff changeset	9956 @qcode{\"expose\"}, only graphic objects are updated and no other events or\n\
9316 c539ec5726e7 Update some of Advanced Plotting documentation. Rik <rdrider0-list@yahoo.com> parents: 9311 diff changeset	9957 callbacks are processed.\n\
c539ec5726e7 Update some of Advanced Plotting documentation. Rik <rdrider0-list@yahoo.com> parents: 9311 diff changeset	9958 The third calling form of @code{drawnow} is for debugging and is\n\
c539ec5726e7 Update some of Advanced Plotting documentation. Rik <rdrider0-list@yahoo.com> parents: 9311 diff changeset	9959 undocumented.\n\
7408 246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	9960 @end deftypefn")
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	9961 {
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	9962 static int drawnow_executing = 0;
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	9963
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	9964 octave_value retval;
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	9965
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9966 gh_manager::lock ();
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9967
10066 2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	9968 unwind_protect frame;
2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	9969 frame.protect_var (Vdrawnow_requested, false);
2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	9970
2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	9971 frame.protect_var (drawnow_executing);
7409 73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7408 diff changeset	9972
73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7408 diff changeset	9973 if (++drawnow_executing <= 1)
7408 246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	9974 {
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9975 if (args.length () == 0 \|\| args.length () == 1)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9976 {
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9977 Matrix hlist = gh_manager::figure_handle_list (true);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9978
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9979 for (int i = 0; ! error_state && i < hlist.length (); i++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9980 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9981 graphics_handle h = gh_manager::lookup (hlist(i));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9982
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9983 if (h.ok () && h != 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9984 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9985 graphics_object go = gh_manager::get_object (h);
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9986 figure::properties& fprops
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	9987 = dynamic_cast <figure::properties&> (go.get_properties ());
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9988
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9989 if (fprops.is_modified ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9990 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9991 if (fprops.is_visible ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9992 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9993 gh_manager::unlock ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9994
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	9995 fprops.get_toolkit ().redraw_figure (go);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9996
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9997 gh_manager::lock ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9998 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9999
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10000 fprops.set_modified (false);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10001 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10002 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10003 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10004
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10005 bool do_events = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10006
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10007 if (args.length () == 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10008 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10009 caseless_str val (args(0).string_value ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10010
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10011 if (! error_state && val.compare ("expose"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10012 do_events = false;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10013 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10014 {
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14325 diff changeset	10015 error ("drawnow: invalid argument, expected 'expose' as argument");
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10016 return retval;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10017 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10018 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10019
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10020 if (do_events)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10021 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10022 gh_manager::unlock ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10023
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10024 gh_manager::process_events ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10025
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10026 gh_manager::lock ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10027 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10028 }
7409 73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7408 diff changeset	10029 else if (args.length () >= 2 && args.length () <= 4)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10030 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10031 std::string term, file, debug_file;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10032 bool mono;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10033
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10034 term = args(0).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10035
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10036 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10037 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10038 file = args(1).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10039
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10040 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10041 {
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	10042 size_t pos = file.find_first_not_of ("\|");
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	10043 if (pos > 0)
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	10044 file = file.substr (pos);
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	10045 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10046 {
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	10047 pos = file.find_last_of (file_ops::dir_sep_chars ());
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	10048
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	10049 if (pos != std::string::npos)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10050 {
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	10051 std::string dirname = file.substr (0, pos+1);
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	10052
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	10053 file_stat fs (dirname);
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	10054
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	10055 if (! (fs && fs.is_dir ()))
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	10056 {
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14325 diff changeset	10057 error ("drawnow: nonexistent directory '%s'",
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	10058 dirname.c_str ());
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	10059
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	10060 return retval;
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	10061 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10062 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10063 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10064
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10065 mono = (args.length () >= 3 ? args(2).bool_value () : false);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10066
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10067 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10068 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10069 debug_file = (args.length () > 3 ? args(3).string_value ()
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10070 : "");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10071
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10072 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10073 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10074 graphics_handle h = gcf ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10075
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10076 if (h.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10077 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10078 graphics_object go = gh_manager::get_object (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10079
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10080 gh_manager::unlock ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10081
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	10082 go.get_toolkit ().print_figure (go, term, file,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	10083 mono, debug_file);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10084
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10085 gh_manager::lock ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10086 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10087 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10088 error ("drawnow: nothing to draw");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10089 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10090 else
12483 7a5aacf65f81 Rewrite error strings in src/ to use variables named in documentation. Rik <octave@nomad.inbox5.com> parents: 12467 diff changeset	10091 error ("drawnow: invalid DEBUG_FILE, expected a string value");
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10092 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10093 else
12483 7a5aacf65f81 Rewrite error strings in src/ to use variables named in documentation. Rik <octave@nomad.inbox5.com> parents: 12467 diff changeset	10094 error ("drawnow: invalid colormode MONO, expected a boolean value");
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10095 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10096 else
12483 7a5aacf65f81 Rewrite error strings in src/ to use variables named in documentation. Rik <octave@nomad.inbox5.com> parents: 12467 diff changeset	10097 error ("drawnow: invalid FILE, expected a string value");
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10098 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10099 else
12483 7a5aacf65f81 Rewrite error strings in src/ to use variables named in documentation. Rik <octave@nomad.inbox5.com> parents: 12467 diff changeset	10100 error ("drawnow: invalid terminal TERM, expected a string value");
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10101 }
7408 246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	10102 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10103 print_usage ();
7408 246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	10104 }
7409 73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7408 diff changeset	10105
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	10106 gh_manager::unlock ();
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	10107
7408 246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	10108 return retval;
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	10109 }
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	10110
7859 fdd465b00ec0 Rename add_listener to addlistener. Michael Goffioul <michael.goffioul@gmail.com> parents: 7857 diff changeset	10111 DEFUN (addlistener, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	10112 "-- texinfo --\n\
7859 fdd465b00ec0 Rename add_listener to addlistener. Michael Goffioul <michael.goffioul@gmail.com> parents: 7857 diff changeset	10113 @deftypefn {Built-in Function} {} addlistener (@var{h}, @var{prop}, @var{fcn})\n\
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10114 Register @var{fcn} as listener for the property @var{prop} of the graphics\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	10115 object @var{h}. Property listeners are executed (in order of registration)\n\
dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	10116 when the property is set. The new value is already available when the\n\
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10117 listeners are executed.\n\
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10118 \n\
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10119 @var{prop} must be a string naming a valid property in @var{h}.\n\
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10120 \n\
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10121 @var{fcn} can be a function handle, a string or a cell array whose first\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	10122 element is a function handle. If @var{fcn} is a function handle, the\n\
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10123 corresponding function should accept at least 2 arguments, that will be\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	10124 set to the object handle and the empty matrix respectively. If @var{fcn}\n\
dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	10125 is a string, it must be any valid octave expression. If @var{fcn} is a cell\n\
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10126 array, the first element must be a function handle with the same signature\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	10127 as described above. The next elements of the cell array are passed\n\
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10128 as additional arguments to the function.\n\
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10129 \n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10130 Example:\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10131 \n\
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10132 @example\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 9040 diff changeset	10133 @group\n\
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10134 function my_listener (h, dummy, p1)\n\
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10135 fprintf (\"my_listener called with p1=%s\\n\", p1);\n\
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10136 endfunction\n\
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10137 \n\
7859 fdd465b00ec0 Rename add_listener to addlistener. Michael Goffioul <michael.goffioul@gmail.com> parents: 7857 diff changeset	10138 addlistener (gcf, \"position\", @{@@my_listener, \"my string\"@})\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 9040 diff changeset	10139 @end group\n\
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10140 @end example\n\
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10141 \n\
17486 b4343603f7ab doc: Add seealso links between hggroup, addproperty, addlistener. Rik <rik@octave.org> parents: 17483 diff changeset	10142 @seealso{addproperty, hggroup}\n\
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10143 @end deftypefn")
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10144 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	10145 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	10146
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10147 octave_value retval;
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10148
12506 0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	10149 if (args.length () >= 3 && args.length () <= 4)
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10150 {
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10151 double h = args(0).double_value ();
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10152
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10153 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10154 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10155 std::string pname = args(1).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10156
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10157 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10158 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10159 graphics_handle gh = gh_manager::lookup (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10160
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10161 if (gh.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10162 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10163 graphics_object go = gh_manager::get_object (gh);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10164
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10165 go.add_property_listener (pname, args(2), POSTSET);
12506 0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	10166
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	10167 if (args.length () == 4)
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	10168 {
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	10169 caseless_str persistent = args(3).string_value ();
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	10170 if (persistent.compare ("persistent"))
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	10171 go.add_property_listener (pname, args(2), PERSISTENT);
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	10172 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10173 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10174 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10175 error ("addlistener: invalid graphics object (= %g)",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10176 h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10177 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10178 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10179 error ("addlistener: invalid property name, expected a string value");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10180 }
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10181 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10182 error ("addlistener: invalid handle");
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10183 }
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10184 else
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10185 print_usage ();
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10186
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10187 return retval;
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10188 }
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	10189
8299 be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10190 DEFUN (dellistener, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	10191 "-- texinfo --\n\
8299 be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10192 @deftypefn {Built-in Function} {} dellistener (@var{h}, @var{prop}, @var{fcn})\n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10193 Remove the registration of @var{fcn} as a listener for the property\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	10194 @var{prop} of the graphics object @var{h}. The function @var{fcn} must\n\
8299 be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10195 be the same variable (not just the same value), as was passed to the\n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10196 original call to @code{addlistener}.\n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10197 \n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10198 If @var{fcn} is not defined then all listener functions of @var{prop}\n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10199 are removed.\n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10200 \n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10201 Example:\n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10202 \n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10203 @example\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 9040 diff changeset	10204 @group\n\
8299 be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10205 function my_listener (h, dummy, p1)\n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10206 fprintf (\"my_listener called with p1=%s\\n\", p1);\n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10207 endfunction\n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10208 \n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10209 c = @{@@my_listener, \"my string\"@};\n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10210 addlistener (gcf, \"position\", c);\n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10211 dellistener (gcf, \"position\", c);\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 9040 diff changeset	10212 @end group\n\
8299 be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10213 @end example\n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10214 \n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10215 @end deftypefn")
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10216 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	10217 gh_manager::auto_lock guard;
8299 be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10218
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10219 octave_value retval;
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10220
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10221 if (args.length () == 3 \|\| args.length () == 2)
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10222 {
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10223 double h = args(0).double_value ();
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10224
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10225 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10226 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10227 std::string pname = args(1).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10228
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10229 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10230 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10231 graphics_handle gh = gh_manager::lookup (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10232
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10233 if (gh.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10234 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10235 graphics_object go = gh_manager::get_object (gh);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10236
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10237 if (args.length () == 2)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	10238 go.delete_property_listener (pname, octave_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	10239 POSTSET);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10240 else
12506 0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	10241 {
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	10242 caseless_str persistent = args(2).string_value ();
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	10243 if (persistent.compare ("persistent"))
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	10244 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	10245 go.delete_property_listener (pname, octave_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	10246 PERSISTENT);
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	10247 go.delete_property_listener (pname, octave_value (),
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	10248 POSTSET);
12506 0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	10249 }
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	10250 else
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	10251 go.delete_property_listener (pname, args(2), POSTSET);
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	10252 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10253 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10254 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10255 error ("dellistener: invalid graphics object (= %g)",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10256 h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10257 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10258 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10259 error ("dellistener: invalid property name, expected a string value");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10260 }
8299 be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10261 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10262 error ("dellistener: invalid handle");
8299 be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10263 }
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10264 else
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10265 print_usage ();
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10266
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10267 return retval;
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10268 }
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	10269
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10270 DEFUN (addproperty, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	10271 "-- texinfo --\n\
11572 7d6d8c1e471f Grammarcheck Texinfo for files in src directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	10272 @deftypefn {Built-in Function} {} addproperty (@var{name}, @var{h}, @var{type})\n\
7d6d8c1e471f Grammarcheck Texinfo for files in src directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	10273 @deftypefnx {Built-in Function} {} addproperty (@var{name}, @var{h}, @var{type}, @var{arg}, @dots{})\n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10274 Create a new property named @var{name} in graphics object @var{h}.\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	10275 @var{type} determines the type of the property to create. @var{args}\n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10276 usually contains the default value of the property, but additional\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10277 arguments might be given, depending on the type of the property.\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10278 \n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10279 The supported property types are:\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10280 \n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10281 @table @code\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10282 @item string\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	10283 A string property. @var{arg} contains the default string value.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	10284 \n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10285 @item any\n\
16826 a4969508008e doc: Periodic spellcheck of the documentation. Rik <rik@octave.org> parents: 16814 diff changeset	10286 An @nospell{un-typed} property. This kind of property can hold any octave\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	10287 value. @var{args} contains the default value.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	10288 \n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10289 @item radio\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	10290 A string property with a limited set of accepted values. The first\n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10291 argument must be a string with all accepted values separated by\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	10292 a vertical bar ('\|'). The default value can be marked by enclosing\n\
dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	10293 it with a '@{' '@}' pair. The default value may also be given as\n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10294 an optional second string argument.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	10295 \n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10296 @item boolean\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	10297 A boolean property. This property type is equivalent to a radio\n\
dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	10298 property with \"on\|off\" as accepted values. @var{arg} contains\n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10299 the default property value.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	10300 \n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10301 @item double\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	10302 A scalar double property. @var{arg} contains the default value.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	10303 \n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10304 @item handle\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	10305 A handle property. This kind of property holds the handle of a\n\
dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	10306 graphics object. @var{arg} contains the default handle value.\n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10307 When no default value is given, the property is initialized to\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10308 the empty matrix.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	10309 \n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10310 @item data\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	10311 A data (matrix) property. @var{arg} contains the default data\n\
dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	10312 value. When no default value is given, the data is initialized to\n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10313 the empty matrix.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	10314 \n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10315 @item color\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	10316 A color property. @var{arg} contains the default color value.\n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10317 When no default color is given, the property is set to black.\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10318 An optional second string argument may be given to specify an\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10319 additional set of accepted string values (like a radio property).\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10320 @end table\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10321 \n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10322 @var{type} may also be the concatenation of a core object type and\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	10323 a valid property name for that object type. The property created\n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10324 then has the same characteristics as the referenced property (type,\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	10325 possible values, hidden state@dots{}). This allows to clone an existing\n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10326 property into the graphics object @var{h}.\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10327 \n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10328 Examples:\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10329 \n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10330 @example\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 9040 diff changeset	10331 @group\n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10332 addproperty (\"my_property\", gcf, \"string\", \"a string value\");\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10333 addproperty (\"my_radio\", gcf, \"radio\", \"val_1\|val_2\|@{val_3@}\");\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10334 addproperty (\"my_style\", gcf, \"linelinestyle\", \"--\");\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 9040 diff changeset	10335 @end group\n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10336 @end example\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10337 \n\
17486 b4343603f7ab doc: Add seealso links between hggroup, addproperty, addlistener. Rik <rik@octave.org> parents: 17483 diff changeset	10338 @seealso{addlistener, hggroup}\n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10339 @end deftypefn")
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10340 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	10341 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	10342
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10343 octave_value retval;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10344
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10345 if (args.length () >= 3)
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10346 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10347 std::string name = args(0).string_value ();
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10348
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10349 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10350 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10351 double h = args(1).double_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10352
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10353 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10354 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10355 graphics_handle gh = gh_manager::lookup (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10356
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10357 if (gh.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10358 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10359 graphics_object go = gh_manager::get_object (gh);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10360
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10361 std::string type = args(2).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10362
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10363 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10364 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10365 if (! go.get_properties ().has_property (name))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10366 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10367 property p = property::create (name, gh, type,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10368 args.splice (0, 3));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10369
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10370 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10371 go.get_properties ().insert_property (name, p);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10372 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10373 else
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14325 diff changeset	10374 error ("addproperty: a '%s' property already exists in the graphics object",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10375 name.c_str ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10376 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10377 else
12483 7a5aacf65f81 Rewrite error strings in src/ to use variables named in documentation. Rik <octave@nomad.inbox5.com> parents: 12467 diff changeset	10378 error ("addproperty: invalid property TYPE, expected a string value");
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10379 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10380 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10381 error ("addproperty: invalid graphics object (= %g)", h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10382 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10383 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10384 error ("addproperty: invalid handle value");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10385 }
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10386 else
12483 7a5aacf65f81 Rewrite error strings in src/ to use variables named in documentation. Rik <octave@nomad.inbox5.com> parents: 12467 diff changeset	10387 error ("addproperty: invalid property NAME, expected a string value");
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10388 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10389 else
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10390 print_usage ();
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10391
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10392 return retval;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10393 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10394
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10395 octave_value
7447 25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe] jwe parents: 7446 diff changeset	10396 get_property_from_handle (double handle, const std::string& property,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10397 const std::string& func)
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10398 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	10399 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	10400
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10401 graphics_object obj = gh_manager::get_object (handle);
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10402 octave_value retval;
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10403
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10404 if (obj)
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	10405 retval = obj.get (caseless_str (property));
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10406 else
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14798 diff changeset	10407 error ("%s: invalid handle (= %g)", func.c_str (), handle);
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10408
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10409 return retval;
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10410 }
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10411
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10412 bool
7447 25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe] jwe parents: 7446 diff changeset	10413 set_property_in_handle (double handle, const std::string& property,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10414 const octave_value& arg, const std::string& func)
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10415 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	10416 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	10417
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10418 graphics_object obj = gh_manager::get_object (handle);
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10419 int ret = false;
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10420
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10421 if (obj)
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10422 {
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	10423 obj.set (caseless_str (property), arg);
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	10424
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	10425 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10426 ret = true;
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10427 }
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10428 else
14846 460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Rik <octave@nomad.inbox5.com> parents: 14798 diff changeset	10429 error ("%s: invalid handle (= %g)", func.c_str (), handle);
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10430
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10431 return ret;
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10432 }
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10433
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10434 static bool
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10435 compare_property_values (const octave_value& o1, const octave_value& o2)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10436 {
18111 b560bac0fca2 maint: Don't use space between 'args' and '(' when doing indexing. Rik <rik@octave.org> parents: 18099 diff changeset	10437 octave_value_list args(2);
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10438
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10439 args(0) = o1;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10440 args(1) = o2;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10441
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10442 octave_value_list result = feval ("isequal", args, 1);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10443
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10444 if (! error_state && result.length () > 0)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10445 return result(0).bool_value ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10446
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10447 return false;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10448 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10449
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10450 static std::map<uint32_t, bool> waitfor_results;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10451
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10452 static void
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10453 cleanup_waitfor_id (uint32_t id)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10454 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10455 waitfor_results.erase (id);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10456 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10457
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10458 static void
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10459 do_cleanup_waitfor_listener (const octave_value& listener,
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10460 listener_mode mode = POSTSET)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10461 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10462 Cell c = listener.cell_value ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10463
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10464 if (c.numel () >= 4)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10465 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10466 double h = c(2).double_value ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10467
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10468 if (! error_state)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10469 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10470 caseless_str pname = c(3).string_value ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10471
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10472 if (! error_state)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10473 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10474 gh_manager::auto_lock guard;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10475
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10476 graphics_handle handle = gh_manager::lookup (h);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10477
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10478 if (handle.ok ())
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10479 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10480 graphics_object go = gh_manager::get_object (handle);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10481
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10482 if (go.get_properties ().has_property (pname))
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10483 {
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	10484 go.get_properties ().delete_listener (pname, listener,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	10485 mode);
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10486 if (mode == POSTSET)
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	10487 go.get_properties ().delete_listener (pname, listener,
175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	10488 PERSISTENT);
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10489 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10490 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10491 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10492 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10493 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10494 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10495
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10496 static void
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	10497 cleanup_waitfor_postset_listener (const octave_value& listener)
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10498 { do_cleanup_waitfor_listener (listener, POSTSET); }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10499
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10500 static void
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	10501 cleanup_waitfor_predelete_listener (const octave_value& listener)
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10502 { do_cleanup_waitfor_listener (listener, PREDELETE); }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10503
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10504 static octave_value_list
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10505 waitfor_listener (const octave_value_list& args, int)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10506 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10507 if (args.length () > 3)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10508 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10509 uint32_t id = args(2).uint32_scalar_value ().value ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10510
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10511 if (! error_state)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10512 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10513 if (args.length () > 5)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10514 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10515 double h = args(0).double_value ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10516
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10517 if (! error_state)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10518 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10519 caseless_str pname = args(4).string_value ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10520
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10521 if (! error_state)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10522 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10523 gh_manager::auto_lock guard;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10524
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10525 graphics_handle handle = gh_manager::lookup (h);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10526
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10527 if (handle.ok ())
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10528 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10529 graphics_object go = gh_manager::get_object (handle);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10530 octave_value pvalue = go.get (pname);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10531
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10532 if (compare_property_values (pvalue, args(5)))
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10533 waitfor_results[id] = true;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10534 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10535 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10536 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10537 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10538 else
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10539 waitfor_results[id] = true;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10540 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10541 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10542
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10543 return octave_value_list ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10544 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10545
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10546 static octave_value_list
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10547 waitfor_del_listener (const octave_value_list& args, int)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10548 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10549 if (args.length () > 2)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10550 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10551 uint32_t id = args(2).uint32_scalar_value ().value ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10552
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10553 if (! error_state)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10554 waitfor_results[id] = true;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10555 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10556
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10557 return octave_value_list ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10558 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10559
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10560 DEFUN (waitfor, args, ,
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	10561 "-- texinfo --\n\
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10562 @deftypefn {Built-in Function} {} waitfor (@var{h})\n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10563 @deftypefnx {Built-in Function} {} waitfor (@var{h}, @var{prop})\n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10564 @deftypefnx {Built-in Function} {} waitfor (@var{h}, @var{prop}, @var{value})\n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10565 @deftypefnx {Built-in Function} {} waitfor (@dots{}, \"timeout\", @var{timeout})\n\
13929 9cae456085c2 Grammarcheck of documentation before 3.6.0 release. Rik <octave@nomad.inbox5.com> parents: 13925 diff changeset	10566 Suspend the execution of the current program until a condition is\n\
17483 710309214e0d doc: Add seealso links between waitfor, waitforbuttonpress, and ginput. Rik <rik@octave.org> parents: 17443 diff changeset	10567 satisfied on the graphics handle @var{h}.\n\
710309214e0d doc: Add seealso links between waitfor, waitforbuttonpress, and ginput. Rik <rik@octave.org> parents: 17443 diff changeset	10568 \n\
710309214e0d doc: Add seealso links between waitfor, waitforbuttonpress, and ginput. Rik <rik@octave.org> parents: 17443 diff changeset	10569 While the program is suspended graphics events are still being processed\n\
710309214e0d doc: Add seealso links between waitfor, waitforbuttonpress, and ginput. Rik <rik@octave.org> parents: 17443 diff changeset	10570 normally, allowing callbacks to modify the state of graphics objects. This\n\
710309214e0d doc: Add seealso links between waitfor, waitforbuttonpress, and ginput. Rik <rik@octave.org> parents: 17443 diff changeset	10571 function is reentrant and can be called from a callback, while another\n\
710309214e0d doc: Add seealso links between waitfor, waitforbuttonpress, and ginput. Rik <rik@octave.org> parents: 17443 diff changeset	10572 @code{waitfor} call is pending at the top-level.\n\
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10573 \n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10574 In the first form, program execution is suspended until the graphics object\n\
13929 9cae456085c2 Grammarcheck of documentation before 3.6.0 release. Rik <octave@nomad.inbox5.com> parents: 13925 diff changeset	10575 @var{h} is destroyed. If the graphics handle is invalid, the function\n\
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10576 returns immediately.\n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10577 \n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10578 In the second form, execution is suspended until the graphics object is\n\
13929 9cae456085c2 Grammarcheck of documentation before 3.6.0 release. Rik <octave@nomad.inbox5.com> parents: 13925 diff changeset	10579 destroyed or the property named @var{prop} is modified. If the graphics\n\
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10580 handle is invalid or the property does not exist, the function returns\n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10581 immediately.\n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10582 \n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10583 In the third form, execution is suspended until the graphics object is\n\
13929 9cae456085c2 Grammarcheck of documentation before 3.6.0 release. Rik <octave@nomad.inbox5.com> parents: 13925 diff changeset	10584 destroyed or the property named @var{prop} is set to @var{value}. The\n\
9cae456085c2 Grammarcheck of documentation before 3.6.0 release. Rik <octave@nomad.inbox5.com> parents: 13925 diff changeset	10585 function @code{isequal} is used to compare property values. If the graphics\n\
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10586 handle is invalid, the property does not exist or the property is already\n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10587 set to @var{value}, the function returns immediately.\n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10588 \n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10589 An optional timeout can be specified using the property @code{timeout}.\n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10590 This timeout value is the number of seconds to wait for the condition to be\n\
13929 9cae456085c2 Grammarcheck of documentation before 3.6.0 release. Rik <octave@nomad.inbox5.com> parents: 13925 diff changeset	10591 true. @var{timeout} must be at least 1. If a smaller value is specified, a\n\
9cae456085c2 Grammarcheck of documentation before 3.6.0 release. Rik <octave@nomad.inbox5.com> parents: 13925 diff changeset	10592 warning is issued and a value of 1 is used instead. If the timeout value is\n\
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10593 not an integer, it is truncated towards 0.\n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10594 \n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10595 To define a condition on a property named @code{timeout}, use the string\n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10596 @code{\\timeout} instead.\n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10597 \n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10598 In all cases, typing CTRL-C stops program execution immediately.\n\
17483 710309214e0d doc: Add seealso links between waitfor, waitforbuttonpress, and ginput. Rik <rik@octave.org> parents: 17443 diff changeset	10599 @seealso{waitforbuttonpress, isequal}\n\
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10600 @end deftypefn")
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10601 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10602 if (args.length () > 0)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10603 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10604 double h = args(0).double_value ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10605
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10606 if (! error_state)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10607 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10608 caseless_str pname;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10609
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10610 unwind_protect frame;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10611
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10612 static uint32_t id_counter = 0;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10613 uint32_t id = 0;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10614
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10615 int max_arg_index = 0;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10616 int timeout_index = -1;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10617
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10618 int timeout = 0;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10619
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10620 if (args.length () > 1)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10621 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10622 pname = args(1).string_value ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10623 if (! error_state
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10624 && ! pname.empty ()
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10625 && ! pname.compare ("timeout"))
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10626 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10627 if (pname.compare ("\\timeout"))
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10628 pname = "timeout";
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10629
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10630 static octave_value wf_listener;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10631
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10632 if (! wf_listener.is_defined ())
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10633 wf_listener =
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10634 octave_value (new octave_builtin (waitfor_listener,
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10635 "waitfor_listener"));
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10636
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10637 max_arg_index++;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10638 if (args.length () > 2)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10639 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10640 if (args(2).is_string ())
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10641 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10642 caseless_str s = args(2).string_value ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10643
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10644 if (! error_state)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10645 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10646 if (s.compare ("timeout"))
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10647 timeout_index = 2;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10648 else
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10649 max_arg_index++;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10650 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10651 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10652 else
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10653 max_arg_index++;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10654 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10655
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10656 Cell listener (1, max_arg_index >= 2 ? 5 : 4);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10657
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10658 id = id_counter++;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10659 frame.add_fcn (cleanup_waitfor_id, id);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10660 waitfor_results[id] = false;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10661
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10662 listener(0) = wf_listener;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10663 listener(1) = octave_uint32 (id);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10664 listener(2) = h;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10665 listener(3) = pname;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10666
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10667 if (max_arg_index >= 2)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10668 listener(4) = args(2);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10669
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10670 octave_value ov_listener (listener);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10671
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10672 gh_manager::auto_lock guard;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10673
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10674 graphics_handle handle = gh_manager::lookup (h);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10675
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10676 if (handle.ok ())
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10677 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10678 graphics_object go = gh_manager::get_object (handle);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10679
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10680 if (max_arg_index >= 2
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10681 && compare_property_values (go.get (pname),
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10682 args(2)))
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10683 waitfor_results[id] = true;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10684 else
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10685 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10686
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10687 frame.add_fcn (cleanup_waitfor_postset_listener,
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10688 ov_listener);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10689 go.add_property_listener (pname, ov_listener,
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10690 POSTSET);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10691 go.add_property_listener (pname, ov_listener,
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10692 PERSISTENT);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10693
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10694 if (go.get_properties ()
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10695 .has_dynamic_property (pname))
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10696 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10697 static octave_value wf_del_listener;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10698
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10699 if (! wf_del_listener.is_defined ())
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10700 wf_del_listener =
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10701 octave_value (new octave_builtin
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10702 (waitfor_del_listener,
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10703 "waitfor_del_listener"));
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10704
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10705 Cell del_listener (1, 4);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10706
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10707 del_listener(0) = wf_del_listener;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10708 del_listener(1) = octave_uint32 (id);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10709 del_listener(2) = h;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10710 del_listener(3) = pname;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10711
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10712 octave_value ov_del_listener (del_listener);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10713
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10714 frame.add_fcn (cleanup_waitfor_predelete_listener,
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10715 ov_del_listener);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10716 go.add_property_listener (pname, ov_del_listener,
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10717 PREDELETE);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10718 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10719 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10720 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10721 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10722 else if (error_state \|\| pname.empty ())
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10723 error ("waitfor: invalid property name, expected a non-empty string value");
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10724 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10725
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10726 if (! error_state
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10727 && timeout_index < 0
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10728 && args.length () > (max_arg_index + 1))
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10729 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10730 caseless_str s = args(max_arg_index + 1).string_value ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10731
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10732 if (! error_state)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10733 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10734 if (s.compare ("timeout"))
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10735 timeout_index = max_arg_index + 1;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10736 else
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14325 diff changeset	10737 error ("waitfor: invalid parameter '%s'", s.c_str ());
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10738 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10739 else
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14325 diff changeset	10740 error ("waitfor: invalid parameter, expected 'timeout'");
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10741 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10742
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10743 if (! error_state && timeout_index >= 0)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10744 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10745 if (args.length () > (timeout_index + 1))
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10746 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10747 timeout = static_cast<int>
17787 175b392e91fe Use GNU style coding conventions for code in libinterp/ Rik <rik@octave.org> parents: 17744 diff changeset	10748 (args(timeout_index + 1).scalar_value ());
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10749
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10750 if (! error_state)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10751 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10752 if (timeout < 1)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10753 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10754 warning ("waitfor: the timeout value must be >= 1, using 1 instead");
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10755 timeout = 1;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10756 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10757 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10758 else
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10759 error ("waitfor: invalid timeout value, expected a value >= 1");
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10760 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10761 else
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10762 error ("waitfor: missing timeout value");
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10763 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10764
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10765 // FIXME: There is still a "hole" in the following loop. The code
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10766 // assumes that an object handle is unique, which is a fair
17483 710309214e0d doc: Add seealso links between waitfor, waitforbuttonpress, and ginput. Rik <rik@octave.org> parents: 17443 diff changeset	10767 // assumption, except for figures. If a figure is destroyed
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10768 // then recreated with the same figure ID, within the same
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10769 // run of event hooks, then the figure destruction won't be
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10770 // caught and the loop will not stop. This is an unlikely
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10771 // possibility in practice, though.
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10772 //
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10773 // Using deletefcn callback is also unreliable as it could be
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10774 // modified during a callback execution and the waitfor loop
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10775 // would not stop.
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10776 //
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10777 // The only "good" implementation would require object
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10778 // listeners, similar to property listeners.
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10779
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10780 time_t start = 0;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10781
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10782 if (timeout > 0)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10783 start = time (0);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10784
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10785 while (! error_state)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10786 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10787 if (true)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10788 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10789 gh_manager::auto_lock guard;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10790
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10791 graphics_handle handle = gh_manager::lookup (h);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10792
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10793 if (handle.ok ())
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10794 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10795 if (! pname.empty () && waitfor_results[id])
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10796 break;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10797 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10798 else
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10799 break;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10800 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10801
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10802 octave_usleep (100000);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10803
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10804 OCTAVE_QUIT;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10805
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10806 command_editor::run_event_hooks ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10807
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10808 if (timeout > 0)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10809 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10810 if (start + timeout < time (0))
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10811 break;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10812 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10813 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10814 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10815 else
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10816 error ("waitfor: invalid handle value.");
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10817 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10818 else
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10819 print_usage ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10820
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10821 return octave_value ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10822 }

Mercurial > octave-nkf

annotate libinterp/corefcn/graphics.cc @ 18701:e42843ceff48