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

annotate libinterp/corefcn/graphics.cc @ 17641:cd5a6008ae72

Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). * libinterp/corefcn/graphics.cc(set_parent): Check that new parent's parent is not object which is being reparented to avoid recursion. When condition occurs use object's current parent as parent property for new parent. If this sounds convoluted, it's because it is.

author	Rik <rik@octave.org>
date	Fri, 11 Oct 2013 21:21:50 -0700
parents	94dd9bba06a0
children	57750dc54ab6

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
14138 72c96de7a403 maint: update copyright notices for 2012 John W. Eaton <jwe@octave.org> parents: 14134 diff changeset	3 Copyright (C) 2007-2012 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"
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	61
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	62 // 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	63 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	64
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	65 static void
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	66 gripe_set_invalid (const std::string& pname)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	67 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	68 error ("set: invalid value for %s property", pname.c_str ());
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	69 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	70
9584 0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	71 // 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	72 // 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	73 // 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	74
0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	75 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	76 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	77 const std::set<std::string>& pnames,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	78 const caseless_str& pname)
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	79 {
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	80 size_t len = pname.length ();
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	81 std::set<std::string> matches;
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	82
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	83 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	84 p != pnames.end (); p++)
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	85 {
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	86 if (pname.compare (*p, len))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	87 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	88 if (len == p->length ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	89 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	90 // Exact match.
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	91 return pname;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	92 }
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 matches.insert (*p);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	95 }
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	96 }
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 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	99
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	100 if (num_matches == 0)
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	101 {
9585 06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	102 error ("%s: unknown %s property %s",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	103 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	104 }
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	105 else if (num_matches > 1)
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	106 {
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	107 string_vector sv (matches);
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	108
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	109 std::ostringstream os;
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	110
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	111 sv.list_in_columns (os);
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	112
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	113 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	114
9585 06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	115 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	116 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	117 }
9584 0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	118 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	119 {
9584 0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	120 // 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	121
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	122 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	123
9584 0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	124 warning_with_id ("Octave:abbreviated-property-match",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	125 "%s: allowing %s to match %s property %s",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	126 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	127 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	128
0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	129 return possible_match;
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	130 }
9584 0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	131
0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	132 return caseless_str ();
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	133 }
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	134
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	135 static Matrix
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	136 jet_colormap (void)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	137 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	138 Matrix cmap (64, 3, 0.0);
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	139
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	140 // Produce X in the same manner as linspace so that
d803cd07f31a Tweak C++ implementation of jet colormap to produce exactly the same result as jet.m Rik <rik@octave.org> parents: 15467 diff changeset	141 // 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	142 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	143
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	144 for (octave_idx_type i = 0; i < 64; i++)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	145 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	146 // 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	147 // 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	148 // property object that includes a colormap_property
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	149 // 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	150 // called, so calling an interpreted function is not
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	151 // possible.
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	152
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	153 double x = i*delta;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	154
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	155 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	156 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	157 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	158 cmap(i,0) = 1.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	159 else if (x >= 7.0/8.0)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	160 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	161
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	162 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	163 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	164 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	165 cmap(i,1) = 1.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	166 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	167 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	168
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	169 if (x < 1.0/8.0)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	170 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	171 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	172 cmap(i,2) = 1.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	173 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	174 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	175 }
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 return cmap;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	178 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	179
8560 5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	180 static double
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	181 default_screendepth (void)
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	182 {
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	183 return display_info::depth ();
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	184 }
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 static Matrix
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	187 default_screensize (void)
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	188 {
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	189 Matrix retval (1, 4, 1.0);
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	190
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	191 retval(2) = display_info::width ();
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	192 retval(3) = display_info::height ();
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	193
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	194 return retval;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	195 }
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 static double
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	198 default_screenpixelsperinch (void)
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	199 {
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	200 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	201 }
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	202
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	203 static Matrix
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	204 default_colororder (void)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	205 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	206 Matrix retval (7, 3, 0.0);
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	207
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	208 retval(0,2) = 1.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	209
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	210 retval(1,1) = 0.5;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	211
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	212 retval(2,0) = 1.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	213
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	214 retval(3,1) = 0.75;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	215 retval(3,2) = 0.75;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	216
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	217 retval(4,0) = 0.75;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	218 retval(4,2) = 0.75;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	219
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	220 retval(5,0) = 0.75;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	221 retval(5,1) = 0.75;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	222
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	223 retval(6,0) = 0.25;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	224 retval(6,1) = 0.25;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	225 retval(6,2) = 0.25;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	226
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	227 return retval;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	228 }
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 static Matrix
13757 1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	231 default_lim (bool logscale = false)
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	232 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	233 Matrix m (1, 2, 0);
13757 1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	234
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	235 if (logscale)
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	236 {
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	237 m(0) = 0.1;
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	238 m(1) = 1.0;
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	239 }
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	240 else
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	241 m(1) = 1;
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	242
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	243 return m;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	244 }
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 static Matrix
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	247 default_data (void)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	248 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	249 Matrix retval (1, 2);
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	250
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	251 retval(0) = 0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	252 retval(1) = 1;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	253
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	254 return retval;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	255 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	256
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	257 static Matrix
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	258 default_axes_position (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	259 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	260 Matrix m (1, 4, 0.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	261 m(0) = 0.13;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	262 m(1) = 0.11;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	263 m(2) = 0.775;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	264 m(3) = 0.815;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	265 return m;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	266 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	267
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	268 static Matrix
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	269 default_axes_outerposition (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	270 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	271 Matrix m (1, 4, 0.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	272 m(2) = m(3) = 1.0;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	273 return m;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	274 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	275
7445 af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	276 static Matrix
8599 b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	277 default_axes_tick (void)
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	278 {
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	279 Matrix m (1, 6, 0.0);
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	280 m(0) = 0.0;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	281 m(1) = 0.2;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	282 m(2) = 0.4;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	283 m(3) = 0.6;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	284 m(4) = 0.8;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	285 m(5) = 1.0;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	286 return m;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	287 }
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	288
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	289 static Matrix
8740 cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	290 default_axes_ticklength (void)
cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	291 {
14022 de90542b7afc Return retval(1) before retval(0) to avoid re-sizing call on retval. Rik <octave@nomad.inbox5.com> parents: 14021 diff changeset	292 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	293 m(0) = 0.01;
8740 cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	294 m(1) = 0.025;
cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	295 return m;
cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	296 }
cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	297
cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	298 static Matrix
7445 af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	299 default_figure_position (void)
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	300 {
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	301 Matrix m (1, 4, 0.0);
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	302 m(0) = 300;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	303 m(1) = 200;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	304 m(2) = 560;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	305 m(3) = 420;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	306 return m;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	307 }
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	308
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	309 static Matrix
8599 b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	310 default_figure_papersize (void)
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	311 {
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	312 Matrix m (1, 2, 0.0);
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	313 m(0) = 8.5;
8961 6b87f2f34fdd graphics.cc: Fix default "papersize" property value. Ben Abbott <bpabbott@mac.com> parents: 8944 diff changeset	314 m(1) = 11.0;
8599 b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	315 return m;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	316 }
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	317
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	318 static Matrix
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	319 default_figure_paperposition (void)
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	320 {
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	321 Matrix m (1, 4, 0.0);
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	322 m(0) = 0.25;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	323 m(1) = 2.50;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	324 m(2) = 8.00;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	325 m(3) = 6.00;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	326 return m;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	327 }
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	328
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	329 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	330 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	331 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	332 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	333
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	334 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	335 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	336 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	337 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	338
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	339 return retval;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	340 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	341
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	342 static Matrix
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	343 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	344 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	345 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	346
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	347 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	348 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	349
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	350 return retval;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	351 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	352
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	353 static Matrix
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	354 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	355 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	356 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	357
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	358 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	359 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	360 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	361 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	362
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	363 return retval;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	364 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	365
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	366 static double
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	367 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	368 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	369 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	370 // 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	371
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	372 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	373 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	374
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	375 // 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	376 // <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	377
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	378 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	379 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	380
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	381 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	382 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	383 else
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	384 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	385 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	386
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	387 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	388 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	389 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	390 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	391 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	392 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	393 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	394 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	395 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	396
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	397 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	398
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	399 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	400 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	401 else
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	402 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	403 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	404 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	405
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	406 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	407 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	408 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	409 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	410 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	411 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	412 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	413 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	414 // 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	415
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	416 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	417 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	418 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	419 }
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 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	422 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	423
13804 4f112bebd474 use correct method to get window position for fltk John W. Eaton <jwe@octave.org> parents: 13801 diff changeset	424 static Matrix
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	425 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	426 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	427 {
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	428 Matrix retval (1, pos.numel ());
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	429 double res = 0;
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	430 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	431 bool is_2d = (pos.numel () == 2);
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	432
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	433 if (from_units.compare ("pixels"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	434 retval = pos;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	435 else if (from_units.compare ("normalized"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	436 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	437 retval(0) = pos(0) * parent_dim(0) + 1;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	438 retval(1) = pos(1) * parent_dim(1) + 1;
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	439 if (is_rectangle)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	440 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	441 retval(2) = pos(2) * parent_dim(0);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	442 retval(3) = pos(3) * parent_dim(1);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	443 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	444 else if (! is_2d)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	445 retval(2) = 0;
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	446 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	447 else if (from_units.compare ("characters"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	448 {
9238 0ae2b6617005 Use display information from the root object to compute bounding boxes Michael Goffioul <michael.goffioul@gmail.com> parents: 9185 diff changeset	449 if (res <= 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	450 res = xget (0, "screenpixelsperinch").double_value ();
8599 b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	451
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	452 double f = 0.0;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	453
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	454 // FIXME -- this assumes the system font is Helvetica 10pt
8599 b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	455 // (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	456 f = 12.0 * res / 74.951;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	457
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	458 if (f > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	459 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	460 retval(0) = 0.5 * pos(0) * f;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	461 retval(1) = pos(1) * f;
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	462 if (is_rectangle)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	463 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	464 retval(2) = 0.5 * pos(2) * f;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	465 retval(3) = pos(3) * f;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	466 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	467 else if (! is_2d)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	468 retval(2) = 0;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	469 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	470 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	471 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	472 {
9238 0ae2b6617005 Use display information from the root object to compute bounding boxes Michael Goffioul <michael.goffioul@gmail.com> parents: 9185 diff changeset	473 if (res <= 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	474 res = xget (0, "screenpixelsperinch").double_value ();
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	475
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	476 double f = 0.0;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	477
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	478 if (from_units.compare ("points"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	479 f = res / 72.0;
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	480 else if (from_units.compare ("inches"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	481 f = res;
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	482 else if (from_units.compare ("centimeters"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	483 f = res / 2.54;
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	484
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	485 if (f > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	486 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	487 retval(0) = pos(0) * f + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	488 retval(1) = pos(1) * f + 1;
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	489 if (is_rectangle)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	490 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	491 retval(2) = pos(2) * f;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	492 retval(3) = pos(3) * f;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	493 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	494 else if (! is_2d)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	495 retval(2) = 0;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	496 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	497 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	498
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	499 if (! to_units.compare ("pixels"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	500 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	501 if (to_units.compare ("normalized"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	502 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	503 retval(0) = (retval(0) - 1) / parent_dim(0);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	504 retval(1) = (retval(1) - 1) / parent_dim(1);
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	505 if (is_rectangle)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	506 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	507 retval(2) /= parent_dim(0);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	508 retval(3) /= parent_dim(1);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	509 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	510 else if (! is_2d)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	511 retval(2) = 0;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	512 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	513 else if (to_units.compare ("characters"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	514 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	515 if (res <= 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	516 res = xget (0, "screenpixelsperinch").double_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	517
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	518 double f = 0.0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	519
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	520 f = 12.0 * res / 74.951;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	521
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	522 if (f > 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	523 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	524 retval(0) = 2 * retval(0) / f;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	525 retval(1) = retval(1) / f;
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	526 if (is_rectangle)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	527 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	528 retval(2) = 2 * retval(2) / f;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	529 retval(3) = retval(3) / f;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	530 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	531 else if (! is_2d)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	532 retval(2) = 0;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	533 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	534 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	535 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	536 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	537 if (res <= 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	538 res = xget (0, "screenpixelsperinch").double_value ();
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 double f = 0.0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	541
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	542 if (to_units.compare ("points"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	543 f = res / 72.0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	544 else if (to_units.compare ("inches"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	545 f = res;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	546 else if (to_units.compare ("centimeters"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	547 f = res / 2.54;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	548
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	549 if (f > 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	550 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	551 retval(0) = (retval(0) - 1) / f;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	552 retval(1) = (retval(1) - 1) / f;
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	553 if (is_rectangle)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	554 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	555 retval(2) /= f;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	556 retval(3) /= f;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	557 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	558 else if (! is_2d)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	559 retval(2) = 0;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	560 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	561 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	562 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	563 else if (! is_rectangle && ! is_2d)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	564 retval(2) = 0;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	565
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	566 return retval;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	567 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	568
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	569 static Matrix
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	570 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	571 const caseless_str& from_units,
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	572 const caseless_str& to_units)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	573 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	574 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	575 graphics_object ax = go.get_ancestor ("axes");
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	576
13876 c1b072ef1fc7 avoid writing outside bounds of matrix John W. Eaton <jwe@octave.org> parents: 13849 diff changeset	577 Matrix retval;
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	578
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	579 if (ax.valid_object ())
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	580 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	581 const axes::properties& ax_props =
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	582 dynamic_cast<const axes::properties&> (ax.get_properties ());
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	583 graphics_xform ax_xform = ax_props.get_transform ();
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	584 bool is_rectangle = (pos.numel () == 4);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	585 Matrix ax_bbox = ax_props.get_boundingbox (true),
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	586 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	587
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	588 if (from_units.compare ("data"))
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	589 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	590 if (is_rectangle)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	591 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	592 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	593 v2 = ax_xform.transform (pos(0) + pos(2),
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	594 pos(1) + pos(3), 0);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	595
13876 c1b072ef1fc7 avoid writing outside bounds of matrix John W. Eaton <jwe@octave.org> parents: 13849 diff changeset	596 retval.resize (1, 4);
c1b072ef1fc7 avoid writing outside bounds of matrix John W. Eaton <jwe@octave.org> parents: 13849 diff changeset	597
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	598 retval(0) = v1(0) - ax_bbox(0) + 1;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	599 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	600 retval(2) = v2(0) - v1(0);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	601 retval(3) = v1(1) - v2(1);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	602 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	603 else
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	604 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	605 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	606
13876 c1b072ef1fc7 avoid writing outside bounds of matrix John W. Eaton <jwe@octave.org> parents: 13849 diff changeset	607 retval.resize (1, 3);
c1b072ef1fc7 avoid writing outside bounds of matrix John W. Eaton <jwe@octave.org> parents: 13849 diff changeset	608
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	609 retval(0) = v(0) - ax_bbox(0) + 1;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	610 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	611 retval(2) = 0;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	612 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	613 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	614 else
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	615 retval = convert_position (pos, from_units, "pixels", ax_size);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	616
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	617 if (! to_units.compare ("pixels"))
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	618 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	619 if (to_units.compare ("data"))
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	620 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	621 if (is_rectangle)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	622 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	623 ColumnVector v1 = ax_xform.untransform (retval(0) + ax_bbox(0) - 1,
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	624 ax_bbox(1) + ax_bbox(3) - retval(1) + 1),
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	625 v2 = ax_xform.untransform (retval(0) + retval(2) + ax_bbox(0) - 1,
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	626 ax_bbox(1) + ax_bbox(3) - (retval(1) + retval(3)) + 1);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	627
13876 c1b072ef1fc7 avoid writing outside bounds of matrix John W. Eaton <jwe@octave.org> parents: 13849 diff changeset	628 retval.resize (1, 4);
c1b072ef1fc7 avoid writing outside bounds of matrix John W. Eaton <jwe@octave.org> parents: 13849 diff changeset	629
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	630 retval(0) = v1(0);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	631 retval(1) = v1(1);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	632 retval(2) = v2(0) - v1(0);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	633 retval(3) = v2(1) - v1(1);
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 else
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	636 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	637 ColumnVector v = ax_xform.untransform (retval(0) + ax_bbox(0) - 1,
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	638 ax_bbox(1) + ax_bbox(3) - retval(1) + 1);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	639
13876 c1b072ef1fc7 avoid writing outside bounds of matrix John W. Eaton <jwe@octave.org> parents: 13849 diff changeset	640 retval.resize (1, 3);
c1b072ef1fc7 avoid writing outside bounds of matrix John W. Eaton <jwe@octave.org> parents: 13849 diff changeset	641
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	642 retval(0) = v(0);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	643 retval(1) = v(1);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	644 retval(2) = v(2);
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 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	647 else
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	648 retval = convert_position (retval, "pixels", to_units, ax_size);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	649 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	650 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	651
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	652 return retval;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	653 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	654
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	655 // 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	656 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	657 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	658 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	659 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	660 Matrix sz = obj.get ("screensize").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	661 return convert_position (sz, obj.get ("units").string_value (), "pixels", sz.extract_n (0, 2, 1, 2)).extract_n (0, 2, 1, 2);
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	662 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	663
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	664 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	665 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	666 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	667 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	668 {
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	669 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	670 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	671 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	672 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	673
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	674 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	675 {
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	676 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	677 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	678 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	679 }
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	680 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	681 {
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	682 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	683 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	684 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	685 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	686
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	687 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	688
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	689 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	690 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	691 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	692 }
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	693 }
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	694
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	695 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	696 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	697 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	698 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	699 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	700 {
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	701 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	702 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	703 }
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	704
7829 8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	705 static octave_value
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	706 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	707 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	708 {
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	709 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	710
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	711 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	712 return cdata;
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	713
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	714 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	715 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	716
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	717 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	718 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	719
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	720 if (fig.valid_object ())
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	721 {
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	722 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	723
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	724 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	725 cmap = _cmap;
7829 8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	726 }
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	727
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	728 if (is_scaled)
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	729 {
11250 830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	730 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	731
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	732 if (ax.valid_object ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	733 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	734 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	735
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	736 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	737 clim = _clim;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	738 }
7829 8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	739 }
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	740
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	741 dv.resize (cdim);
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	742 dv(cdim-1) = 3;
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	743
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	744 NDArray a (dv);
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	745
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	746 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	747 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	748
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	749 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	750 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	751
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 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	753 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	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 #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	756 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	757 { \
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 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	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 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	761 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	762 } \
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 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	764
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 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	766 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	767 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	768 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	769 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	770 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	771 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	772 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	773
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 #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	775
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	776 return octave_value (a);
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	777 }
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	778
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	779 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	780 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	781 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	782 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	783 {
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	784 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	785 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	786
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	787 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	788 {
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	789 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	790
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	791 // 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	792 if (! xisinf (e))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	793 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	794 if (e < emin)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	795 emin = e;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	796
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	797 if (e > emax)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	798 emax = e;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	799
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	800 if (e > 0 && e < eminp)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	801 eminp = e;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	802
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	803 if (e < 0 && e > emaxp)
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	804 emaxp = e;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	805 }
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	806 }
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	807 }
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	808
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	809 static bool
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	810 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	811 caseless_str& rest)
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	812 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	813 int len = name.length ();
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	814 int offset = 0;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	815 bool result = false;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	816
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	817 if (len >= 4)
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	818 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	819 caseless_str pfx = name.substr (0, 4);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	820
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	821 if (pfx.compare ("axes") \|\| pfx.compare ("line")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	822 \|\| pfx.compare ("text"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	823 offset = 4;
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	824 else if (len >= 5)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	825 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	826 pfx = name.substr (0, 5);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	827
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	828 if (pfx.compare ("image") \|\| pfx.compare ("patch"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	829 offset = 5;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	830 else if (len >= 6)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	831 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	832 pfx = name.substr (0, 6);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	833
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	834 if (pfx.compare ("figure") \|\| pfx.compare ("uimenu"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	835 offset = 6;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	836 else if (len >= 7)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	837 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	838 pfx = name.substr (0, 7);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	839
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	840 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	841 \|\| pfx.compare ("uipanel"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	842 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	843 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	844 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	845 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	846
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	847 if (pfx.compare ("uicontrol")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	848 \|\| 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	849 offset = 9;
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	850 else if (len >= 10)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	851 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	852 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	853
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	854 if (pfx.compare ("uipushtool"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	855 offset = 10;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	856 else if (len >= 12)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	857 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	858 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	859
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	860 if (pfx.compare ("uitoggletool"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	861 offset = 12;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	862 else if (len >= 13)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	863 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	864 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	865
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	866 if (pfx.compare ("uicontextmenu"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	867 offset = 13;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	868 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	869 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	870 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	871 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	872 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	873 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	874 }
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	875
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	876 if (offset > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	877 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	878 go_name = pfx;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	879 rest = name.substr (offset);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	880 result = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	881 }
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	882 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	883
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	884 return result;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	885 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	886
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	887 static base_graphics_object*
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	888 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	889 const graphics_handle& h = graphics_handle (),
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	890 const graphics_handle& p = graphics_handle ())
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	891 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	892 base_graphics_object *go = 0;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	893
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	894 if (type.compare ("figure"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	895 go = new figure (h, p);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	896 else if (type.compare ("axes"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	897 go = new axes (h, p);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	898 else if (type.compare ("line"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	899 go = new line (h, p);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	900 else if (type.compare ("text"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	901 go = new text (h, p);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	902 else if (type.compare ("image"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	903 go = new image (h, p);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	904 else if (type.compare ("patch"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	905 go = new patch (h, p);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	906 else if (type.compare ("surface"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	907 go = new surface (h, p);
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	908 else if (type.compare ("hggroup"))
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	909 go = new hggroup (h, p);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	910 else if (type.compare ("uimenu"))
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	911 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	912 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	913 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	914 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	915 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	916 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	917 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	918 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	919 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	920 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	921 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	922 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	923 go = new uitoggletool (h, p);
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	924 return go;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	925 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	926
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	927 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	928
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	929 bool
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	930 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	931 {
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	932 if (do_set (v))
8058 ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	933 {
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	934
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	935 // 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	936 if (id >= 0 && do_notify_toolkit)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	937 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	938 graphics_object go = gh_manager::get_object (parent);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	939 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	940 go.update (id);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	941 }
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	942
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	943 // run listeners
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	944 if (do_run && ! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	945 run_listeners (POSTSET);
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	946
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	947 return true;
8058 ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	948 }
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	949
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	950 return false;
8058 ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	951 }
ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	952
ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	953
ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	954 void
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	955 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	956 {
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	957 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	958
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	959 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	960 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	961 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	962
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	963 if (error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	964 break;
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	965 }
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	966 }
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	967
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	968 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	969 : default_val (), possible_vals ()
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	970 {
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	971 size_t beg = 0;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	972 size_t len = opt_string.length ();
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	973 bool done = len == 0;
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	974
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	975 while (! done)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	976 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	977 size_t end = opt_string.find ('\|', beg);
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	978
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	979 if (end == std::string::npos)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	980 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	981 end = len;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	982 done = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	983 }
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	984
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	985 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	986
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	987 // Might want more error checking here...
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	988 if (t[0] == '{')
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	989 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	990 t = t.substr (1, t.length () - 2);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	991 default_val = t;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	992 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	993 else if (beg == 0) // ensure default value
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	994 default_val = t;
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	995
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	996 possible_vals.insert (t);
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	997
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	998 beg = end + 1;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	999 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1000 }
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1001
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1002 std::string
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1003 radio_values::values_as_string (void) const
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1004 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1005 std::string retval;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1006 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	1007 it != possible_vals.end (); it++)
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1008 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1009 if (retval == "")
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1010 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1011 if (*it == default_value ())
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1012 retval = "{" + *it + "}";
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1013 else
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1014 retval = *it;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1015 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1016 else
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1017 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1018 if (*it == default_value ())
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1019 retval += " \| {" + *it + "}";
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1020 else
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1021 retval += " \| " + *it;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1022 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1023 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1024 if (retval != "")
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1025 retval = "[ " + retval + " ]";
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1026 return retval;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1027 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1028
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1029 Cell
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1030 radio_values::values_as_cell (void) const
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1031 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1032 octave_idx_type i = 0;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1033 Cell retval (nelem (), 1);
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1034 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	1035 it != possible_vals.end (); it++)
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1036 retval(i++) = std::string (*it);
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1037 return retval;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1038 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1039
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1040 bool
6761 813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1041 color_values::str2rgb (std::string str)
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1042 {
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1043 double tmp_rgb[3] = {0, 0, 0};
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1044 bool retval = true;
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	1045 unsigned int len = str.length ();
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1046
6925 1401a79af68c [project @ 2007-09-26 18:58:52 by dbateman] dbateman parents: 6898 diff changeset	1047 std::transform (str.begin (), str.end (), str.begin (), tolower);
1401a79af68c [project @ 2007-09-26 18:58:52 by dbateman] dbateman parents: 6898 diff changeset	1048
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1049 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	1050 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	1051 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	1052 \|\| str.compare (0, len, "k", 0, len) == 0)
6761 813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1053 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	1054 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	1055 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	1056 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	1057 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	1058 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	1059 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	1060 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	1061 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	1062 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	1063 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	1064 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	1065 \|\| str.compare (0, len, "w", 0, len) == 0)
6761 813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1066 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	1067 else
6761 813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1068 retval = false;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1069
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1070 if (retval)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1071 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1072 for (int i = 0; i < 3; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1073 xrgb(i) = tmp_rgb[i];
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1074 }
6563 7a65c1a09ec3 [project @ 2007-04-23 19:26:17 by jwe] jwe parents: 6509 diff changeset	1075
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1076 return retval;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1077 }
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1078
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1079 bool
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	1080 color_property::do_set (const octave_value& val)
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1081 {
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1082 if (val.is_string ())
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1083 {
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1084 std::string s = val.string_value ();
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1085
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1086 if (! s.empty ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1087 {
13236 8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1088 std::string match;
8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1089
8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1090 if (radio_val.contains (s, match))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1091 {
13236 8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1092 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	1093 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1094 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	1095 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	1096 "%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	1097 "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	1098 match.c_str ());
13236 8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1099 current_val = match;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1100 current_type = radio_t;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1101 return true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1102 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1103 }
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1104 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1105 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1106 color_values col (s);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1107 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1108 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1109 if (current_type != color_t \|\| col != color_val)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1110 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1111 color_val = col;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1112 current_type = color_t;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1113 return true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1114 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1115 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1116 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1117 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	1118 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	1119 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1120 }
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1121 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1122 error ("invalid value for color property \"%s\"",
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1123 get_name ().c_str ());
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1124 }
9311 868fbeb2e365 allow ranges and other matrices in set Jaroslav Hajek <highegg@gmail.com> parents: 9238 diff changeset	1125 else if (val.is_numeric_type ())
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1126 {
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1127 Matrix m = val.matrix_value ();
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1128
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1129 if (m.numel () == 3)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1130 {
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1131 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	1132 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1133 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1134 if (current_type != color_t \|\| col != color_val)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1135 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1136 color_val = col;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1137 current_type = color_t;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1138 return true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1139 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1140 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1141 }
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1142 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1143 error ("invalid value for color property \"%s\"",
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1144 get_name ().c_str ());
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1145 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	1146 else
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1147 error ("invalid value for color property \"%s\"",
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1148 get_name ().c_str ());
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1149
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1150 return false;
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1151 }
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1152
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1153 bool
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	1154 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	1155 {
3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1156 if (val.is_string ())
3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1157 {
3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1158 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	1159 std::string match;
8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1160
8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1161 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	1162 {
8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1163 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	1164 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1165 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	1166 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	1167 "%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	1168 "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	1169 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	1170 current_val = match;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1171 current_type = radio_t;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1172 return true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1173 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1174 }
7844 3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1175 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1176 error ("invalid value for double_radio property \"%s\"",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1177 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	1178 }
3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1179 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	1180 {
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1181 double new_dval = val.double_value ();
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1182
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1183 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	1184 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1185 dval = new_dval;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1186 current_type = double_t;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1187 return true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1188 }
7844 3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1189 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	1190 else
7844 3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1191 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	1192 get_name ().c_str ());
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1193
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1194 return false;
7844 3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1195 }
3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1196
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1197 bool
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1198 array_property::validate (const octave_value& v)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1199 {
7364 0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	1200 bool xok = false;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1201
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1202 // check value type
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1203 if (type_constraints.size () > 0)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1204 {
17631 94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1205 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	1206 xok = true;
7a3957ca99c3 Handle complex arguments in imagesc (bug #36866) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 15017 diff changeset	1207
7a3957ca99c3 Handle complex arguments in imagesc (bug #36866) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 15017 diff changeset	1208 // 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	1209 // 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	1210 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	1211 && v.is_complex_type ())
7a3957ca99c3 Handle complex arguments in imagesc (bug #36866) Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 15017 diff changeset	1212 xok = false;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1213 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1214 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	1215 xok = v.is_numeric_type ();
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1216
7364 0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	1217 if (xok)
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1218 {
17631 94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1219 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	1220 return true;
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1221
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1222 dim_vector vdims = v.dims ();
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1223 int vlen = vdims.length ();
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1224
7364 0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	1225 xok = false;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1226
17631 94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1227 // 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	1228 for (std::list<dim_vector>::const_iterator it = size_constraints.begin ();
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1229 ! xok && it != size_constraints.end (); ++it)
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1230 {
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1231 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	1232
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1233 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	1234 {
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1235 xok = true;
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1236
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1237 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	1238 {
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1239 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	1240 {
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1241 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	1242 xok = false;
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1243 }
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1244 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	1245 break;
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1246 }
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1247 }
94dd9bba06a0 Fix validation of array properties to set(), avoid segfaults (bug #bug #35687). Rik <rik@octave.org> parents: 17626 diff changeset	1248 }
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1249 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1250
7364 0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	1251 return xok;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1252 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1253
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1254 bool
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1255 array_property::is_equal (const octave_value& v) const
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1256 {
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1257 if (data.type_name () == v.type_name ())
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1258 {
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1259 if (data.dims () == v.dims ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1260 {
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	1261
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	1262 #define CHECK_ARRAY_EQUAL(T,F,A) \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1263 { \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1264 if (data.numel () == 1) \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1265 return data.F ## scalar_value () == \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1266 v.F ## scalar_value (); \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1267 else \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1268 { \
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	1269 /* 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	1270 /* that are converted, to not be deallocated early */ \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1271 const A m1 = data.F ## array_value (); \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1272 const T* d1 = m1.data (); \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1273 const A m2 = v.F ## array_value (); \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1274 const T* d2 = m2.data ();\
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 bool flag = true; \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1277 \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1278 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	1279 if (d1[i] != d2[i]) \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1280 flag = false; \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1281 \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1282 return flag; \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1283 } \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1284 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1285
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	1286 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	1287 CHECK_ARRAY_EQUAL (double, , NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1288 else if (data.is_single_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1289 CHECK_ARRAY_EQUAL (float, float_, FloatNDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1290 else if (data.is_int8_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1291 CHECK_ARRAY_EQUAL (octave_int8, int8_, int8NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1292 else if (data.is_int16_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1293 CHECK_ARRAY_EQUAL (octave_int16, int16_, int16NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1294 else if (data.is_int32_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1295 CHECK_ARRAY_EQUAL (octave_int32, int32_, int32NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1296 else if (data.is_int64_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1297 CHECK_ARRAY_EQUAL (octave_int64, int64_, int64NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1298 else if (data.is_uint8_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1299 CHECK_ARRAY_EQUAL (octave_uint8, uint8_, uint8NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1300 else if (data.is_uint16_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1301 CHECK_ARRAY_EQUAL (octave_uint16, uint16_, uint16NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1302 else if (data.is_uint32_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1303 CHECK_ARRAY_EQUAL (octave_uint32, uint32_, uint32NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1304 else if (data.is_uint64_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1305 CHECK_ARRAY_EQUAL (octave_uint64, uint64_, uint64NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1306 }
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1307 }
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1308
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1309 return false;
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1310 }
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1311
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1312 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	1313 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	1314 {
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	1315 xmin = xminp = octave_Inf;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	1316 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	1317
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	1318 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	1319 {
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	1320 if (data.is_integer_type ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1321 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1322 if (data.is_int8_type ())
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	1323 get_array_limits (data.int8_array_value (), xmin, xmax, xminp, xmaxp);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1324 else if (data.is_uint8_type ())
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	1325 get_array_limits (data.uint8_array_value (), xmin, xmax, xminp, xmaxp);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1326 else if (data.is_int16_type ())
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	1327 get_array_limits (data.int16_array_value (), xmin, xmax, xminp, xmaxp);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1328 else if (data.is_uint16_type ())
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	1329 get_array_limits (data.uint16_array_value (), xmin, xmax, xminp, xmaxp);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1330 else if (data.is_int32_type ())
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	1331 get_array_limits (data.int32_array_value (), xmin, xmax, xminp, xmaxp);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1332 else if (data.is_uint32_type ())
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	1333 get_array_limits (data.uint32_array_value (), xmin, xmax, xminp, xmaxp);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1334 else if (data.is_int64_type ())
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	1335 get_array_limits (data.int64_array_value (), xmin, xmax, xminp, xmaxp);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1336 else if (data.is_uint64_type ())
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	1337 get_array_limits (data.uint64_array_value (), xmin, xmax, xminp, xmaxp);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1338 }
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	1339 else
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	1340 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	1341 }
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	1342 }
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	1343
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1344 bool
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	1345 handle_property::do_set (const octave_value& v)
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1346 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1347 double dv = v.double_value ();
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1348
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1349 if (! error_state)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1350 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1351 graphics_handle gh = gh_manager::lookup (dv);
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1352
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1353 if (xisnan (gh.value ()) \|\| gh.ok ())
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 (current_val != gh)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1356 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1357 current_val = gh;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1358 return true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1359 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1360 }
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1361 else
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1362 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	1363 dv, get_name ().c_str ());
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1364 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1365 else
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1366 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	1367 get_name ().c_str ());
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1368
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1369 return false;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1370 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1371
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	1372 Matrix
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1373 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	1374 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1375 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	1376 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	1377
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1378 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	1379
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1380 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	1381 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	1382
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1383 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	1384 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1385 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	1386 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	1387 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1388 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	1389
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1390 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	1391 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1392 if (! return_hidden)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1393 retval(k++) = *p;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1394 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1395 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	1396 retval(k++) = *p;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1397 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1398
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1399 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	1400 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1401 else
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1402 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1403 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	1404 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	1405 retval(k++) = *p;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1406 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	1407
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1408 return retval;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1409 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1410
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	1411 void
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1412 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	1413 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1414 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	1415 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	1416 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1417 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	1418
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1419 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	1420 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	1421
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1422 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1423
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1424 if (clear)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1425 children_list.clear ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1426 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1427
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1428 bool
7367 600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1429 callback_property::validate (const octave_value& v) const
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1430 {
7367 600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1431 // case 1: function handle
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1432 // 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	1433 // case 3: string corresponding to known function name
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1434 // case 4: evaluatable string
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1435 // case 5: empty matrix
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1436
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1437 if (v.is_function_handle ())
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1438 return true;
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1439 else if (v.is_string ())
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1440 // complete validation will be done at execution-time
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1441 return true;
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1442 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	1443 && (v.rows () == 1 \|\| v.columns () == 1)
7367 600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1444 && v.cell_value ()(0).is_function_handle ())
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1445 return true;
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1446 else if (v.is_empty ())
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1447 return true;
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1448
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1449 return false;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1450 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1451
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	1452 // 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	1453 // 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	1454 // 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	1455 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	1456
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1457 void
7367 600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1458 callback_property::execute (const octave_value& data) const
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1459 {
13323 de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1460 unwind_protect frame;
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1461
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1462 // 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	1463 // 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	1464 // callback routines.
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1465 frame.protect_var (executing);
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1466
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	1467 // 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	1468 // 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	1469 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	1470
13323 de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1471 if (! executing)
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1472 {
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1473 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	1474 executing_callback = true;
13323 de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1475
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1476 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	1477 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	1478 }
7824 adb520646d7e Fix execution of callback strings and allow execution of callback by name. Michael Goffioul <michael.goffioul@gmail.com> parents: 7822 diff changeset	1479 }
adb520646d7e Fix execution of callback strings and allow execution of callback by name. Michael Goffioul <michael.goffioul@gmail.com> parents: 7822 diff changeset	1480
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1481 // Used to cache dummy graphics objects from which dynamic
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1482 // properties can be cloned.
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1483 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	1484
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1485 property
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1486 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	1487 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	1488 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1489 property retval;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1490
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1491 if (type.compare ("string"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1492 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1493 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	1494
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1495 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1496 retval = property (new string_property (name, h, val));
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1497 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1498 else if (type.compare ("any"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1499 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1500 octave_value val =
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1501 (args.length () > 0 ? args(0) : octave_value (Matrix ()));
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1502
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1503 retval = property (new any_property (name, h, val));
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1504 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1505 else if (type.compare ("radio"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1506 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1507 if (args.length () > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1508 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1509 std::string vals = args(0).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1510
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1511 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1512 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1513 retval = property (new radio_property (name, h, vals));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1514
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1515 if (args.length () > 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1516 retval.set (args(1));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1517 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1518 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1519 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	1520 }
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1521 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1522 error ("addproperty: missing possible values for radio property");
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1523 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1524 else if (type.compare ("double"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1525 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1526 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	1527
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1528 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1529 retval = property (new double_property (name, h, d));
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1530 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1531 else if (type.compare ("handle"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1532 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1533 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	1534
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1535 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1536 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1537 graphics_handle gh (hh);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1538
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1539 retval = property (new handle_property (name, h, gh));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1540 }
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1541 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1542 else if (type.compare ("boolean"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1543 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1544 retval = property (new bool_property (name, h, false));
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1545
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1546 if (args.length () > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1547 retval.set (args(0));
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1548 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1549 else if (type.compare ("data"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1550 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1551 retval = property (new array_property (name, h, Matrix ()));
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1552
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1553 if (args.length () > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1554 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1555 retval.set (args(0));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1556
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1557 // FIXME -- additional argument could define constraints,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1558 // but is this really useful?
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1559 }
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1560 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1561 else if (type.compare ("color"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1562 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1563 color_values cv (0, 0, 0);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1564 radio_values rv;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1565
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1566 if (args.length () > 1)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1567 rv = radio_values (args(1).string_value ());
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1568
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1569 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1570 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1571 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	1572
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1573 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1574 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1575 if (args.length () > 0 && ! args(0).is_empty ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1576 retval.set (args(0));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1577 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1578 retval.set (rv.default_value ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1579 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1580 }
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1581 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1582 else
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 caseless_str go_name, go_rest;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1585
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1586 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	1587 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1588 graphics_object go;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1589
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1590 std::map<caseless_str, graphics_object>::const_iterator it =
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1591 dprop_obj_map.find (go_name);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1592
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1593 if (it == dprop_obj_map.end ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1594 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1595 base_graphics_object *bgo =
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1596 make_graphics_object_from_type (go_name);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1597
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1598 if (bgo)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1599 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1600 go = graphics_object (bgo);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1601
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1602 dprop_obj_map[go_name] = go;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1603 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1604 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1605 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1606 go = it->second;
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 if (go.valid_object ())
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 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	1611
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1612 if (! error_state)
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 retval = prop.clone ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1615
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1616 retval.set_parent (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1617 retval.set_name (name);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1618
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1619 if (args.length () > 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1620 retval.set (args(0));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1621 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1622 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1623 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1624 error ("addproperty: invalid object type (= %s)",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1625 go_name.c_str ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1626 }
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1627 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1628 error ("addproperty: unsupported type for dynamic property (= %s)",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1629 type.c_str ());
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1630 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	1631
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1632 return retval;
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
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1635 static void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1636 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	1637 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1638 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	1639
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1640 if (go)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1641 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1642 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	1643
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1644 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	1645 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	1646
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1647 go.finalize ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1648 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1649 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1650
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1651 static void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1652 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	1653 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1654 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	1655
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1656 if (go)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1657 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1658 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	1659
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1660 go.initialize ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1661
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1662 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	1663 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	1664 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1665 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1666
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1667 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1668 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	1669 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1670 if (toolkit)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1671 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	1672
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1673 toolkit = b;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1674 __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	1675 __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	1676
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1677 if (toolkit)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1678 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	1679
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1680 mark_modified ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1681 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1682
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1683 // ---------------------------------------------------------------------
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1684
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1685 void
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	1686 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	1687 {
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1688 size_t offset = 0;
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1689
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1690 size_t len = name.length ();
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1691
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1692 if (len > 4)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1693 {
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	1694 caseless_str pfx = name.substr (0, 4);
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1695
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1696 if (pfx.compare ("axes") \|\| pfx.compare ("line")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1697 \|\| pfx.compare ("text"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1698 offset = 4;
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1699 else if (len > 5)
10315 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 pfx = name.substr (0, 5);
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 if (pfx.compare ("image") \|\| pfx.compare ("patch"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1704 offset = 5;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1705 else if (len > 6)
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 pfx = name.substr (0, 6);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1708
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	1709 if (pfx.compare ("figure") \|\| pfx.compare ("uimenu"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1710 offset = 6;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1711 else if (len > 7)
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 pfx = name.substr (0, 7);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1714
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1715 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	1716 \|\| pfx.compare ("uipanel"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1717 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	1718 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	1719 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1720 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	1721
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1722 if (pfx.compare ("uicontrol")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1723 \|\| 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	1724 offset = 9;
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1725 else if (len > 10)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1726 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1727 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	1728
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1729 if (pfx.compare ("uipushtool"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1730 offset = 10;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1731 else if (len > 12)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1732 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1733 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	1734
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1735 if (pfx.compare ("uitoogletool"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1736 offset = 12;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1737 else if (len > 13)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1738 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1739 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	1740
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1741 if (pfx.compare ("uicontextmenu"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1742 offset = 13;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1743 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1744 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1745 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1746 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1747 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1748 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1749 }
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1750
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1751 if (offset > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1752 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1753 // FIXME -- should we validate property names and values here?
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1754
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1755 std::string pname = name.substr (offset);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1756
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1757 std::transform (pfx.begin (), pfx.end (), pfx.begin (), tolower);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1758 std::transform (pname.begin (), pname.end (), pname.begin (), tolower);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1759
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1760 bool has_property = false;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1761 if (pfx == "axes")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1762 has_property = axes::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1763 else if (pfx == "line")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1764 has_property = line::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1765 else if (pfx == "text")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1766 has_property = text::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1767 else if (pfx == "image")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1768 has_property = image::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1769 else if (pfx == "patch")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1770 has_property = patch::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1771 else if (pfx == "figure")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1772 has_property = figure::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1773 else if (pfx == "surface")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1774 has_property = surface::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1775 else if (pfx == "hggroup")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1776 has_property = hggroup::properties::has_core_property (pname);
11283 58f175d39a7a GUI file functions Kai Habel <kai.habel@gmx.de> parents: 11259 diff changeset	1777 else if (pfx == "uimenu")
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	1778 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	1779 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	1780 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	1781 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	1782 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	1783 else if (pfx == "uicontextmenu")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1784 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	1785 else if (pfx == "uitoolbar")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1786 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	1787 else if (pfx == "uipushtool")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1788 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	1789
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1790 if (has_property)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1791 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1792 bool remove = false;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1793 if (val.is_string ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1794 {
16312 d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	1795 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	1796
d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	1797 remove = (tval.compare ("remove") == 0);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1798 }
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 pval_map_type& pval_map = plist_map[pfx];
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 (remove)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1803 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1804 pval_map_iterator p = pval_map.find (pname);
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 if (p != pval_map.end ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1807 pval_map.erase (p);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1808 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1809 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1810 pval_map[pname] = val;
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 else
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14325 diff changeset	1813 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	1814 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1815 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1816
9185 1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	1817 if (! error_state && offset == 0)
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1818 error ("invalid default property specification");
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1819 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1820
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1821 octave_value
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	1822 property_list::lookup (const caseless_str& name) const
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1823 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1824 octave_value retval;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1825
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1826 size_t offset = 0;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1827
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1828 size_t len = name.length ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1829
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1830 if (len > 4)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1831 {
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	1832 caseless_str pfx = name.substr (0, 4);
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1833
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1834 if (pfx.compare ("axes") \|\| pfx.compare ("line")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1835 \|\| pfx.compare ("text"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1836 offset = 4;
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1837 else if (len > 5)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1838 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1839 pfx = name.substr (0, 5);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1840
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1841 if (pfx.compare ("image") \|\| pfx.compare ("patch"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1842 offset = 5;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1843 else if (len > 6)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1844 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1845 pfx = name.substr (0, 6);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1846
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	1847 if (pfx.compare ("figure") \|\| pfx.compare ("uimenu"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1848 offset = 6;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1849 else if (len > 7)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1850 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1851 pfx = name.substr (0, 7);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1852
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1853 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	1854 \|\| pfx.compare ("uipanel"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1855 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	1856 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	1857 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1858 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	1859
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1860 if (pfx.compare ("uicontrol")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1861 \|\| 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	1862 offset = 9;
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1863 else if (len > 10)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1864 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1865 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	1866
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1867 if (pfx.compare ("uipushtool"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1868 offset = 10;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1869 else if (len > 12)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1870 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1871 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	1872
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1873 if (pfx.compare ("uitoggletool"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1874 offset = 12;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1875 else if (len > 13)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1876 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1877 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	1878
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1879 if (pfx.compare ("uicontextmenu"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1880 offset = 13;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1881 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1882 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1883 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1884 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1885 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1886 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1887 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1888
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1889 if (offset > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1890 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1891 std::string pname = name.substr (offset);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1892
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1893 std::transform (pfx.begin (), pfx.end (), pfx.begin (), tolower);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1894 std::transform (pname.begin (), pname.end (), pname.begin (), tolower);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1895
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1896 plist_map_const_iterator p = find (pfx);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1897
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1898 if (p != end ())
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 const pval_map_type& pval_map = p->second;
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 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	1903
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1904 if (q != pval_map.end ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1905 retval = q->second;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1906 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1907 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1908 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1909
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1910 return retval;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1911 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1912
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	1913 octave_scalar_map
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1914 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	1915 {
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	1916 octave_scalar_map m;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1917
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1918 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	1919 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1920 std::string prefix = prefix_arg + p->first;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1921
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1922 const pval_map_type pval_map = p->second;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1923
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1924 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	1925 q != pval_map.end ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1926 q++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1927 m.assign (prefix + q->first, q->second);
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1928 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1929
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	1930 return m;
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1931 }
6432 5bec61ae1576 [project @ 2007-03-23 02:19:10 by jwe] jwe parents: 6425 diff changeset	1932
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1933 // 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	1934
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1935 void
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1936 graphics_object::set (const octave_value_list& args)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1937 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1938 int nargin = args.length ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1939
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1940 if (nargin == 0)
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1941 error ("graphics_object::set: Nothing to set");
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1942 else if (nargin % 2 == 0)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1943 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1944 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	1945 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1946 caseless_str name = args(i).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1947
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1948 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1949 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1950 octave_value val = args(i+1);
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1951
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1952 set_value_or_default (name, val);
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1953
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1954 if (error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1955 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1956 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1957 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1958 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	1959 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1960 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1961 else
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1962 error ("set: invalid number of arguments");
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1963 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1964
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1965 /*
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	1966 ## 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	1967 %!test
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	1968 %! hf = figure ("visible", "off");
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	1969 %! 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	1970 %! 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	1971 %! lw = get (h, "linewidth");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	1972 %! mk = get (h, "marker");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	1973 %! close (hf);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	1974 %! assert (lw, 10);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	1975 %! assert (mk, "x");
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1976 */
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1977
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1978 // 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	1979 void
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1980 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	1981 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	1982 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1983 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	1984 {
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	1985 error ("set: number of names must match number of value columns (%d != %d)",
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1986 names.numel (), values.columns ());
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1987 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1988
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1989 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	1990
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1991 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	1992 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1993 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	1994 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	1995
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1996 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	1997
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1998 if (error_state)
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1999 break;
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2000 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2001 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2002
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2003 /*
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	2004 ## 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	2005 %!test
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2006 %! hf = figure ("visible", "off");
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	2007 %! 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	2008 %! 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	2009 %! lw = get (h, "linewidth");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2010 %! mk = get (h, "marker");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2011 %! close (hf);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2012 %! assert (lw, 10);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2013 %! assert (mk, "x");
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	2014
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	2015 ## 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	2016 %!test
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2017 %! hf = figure ("visible", "off");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2018 %! unwind_protect
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2019 %! 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	2020 %! 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	2021 %! 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	2022 %! 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	2023 %! 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	2024 %! 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	2025 %! 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	2026 %! unwind_protect_cleanup
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2027 %! close (hf);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2028 %! end_unwind_protect;
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2029
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2030 %!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	2031 %! hf = figure ("visible", "off");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2032 %! unwind_protect
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2033 %! 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	2034 %! 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	2035 %! unwind_protect_cleanup
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2036 %! close (hf);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2037 %! end_unwind_protect
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2038
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2039 %!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	2040 %! hf = figure ("visible", "off");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2041 %! unwind_protect
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2042 %! 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	2043 %! 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	2044 %! unwind_protect_cleanup
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2045 %! close (hf);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2046 %! end_unwind_protect
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2047 */
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2048
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2049 // 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	2050 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	2051 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	2052 {
15760 1ac3c906990a graphics.cc (graphics_object::set (const octave_map& m)): set structure Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 15707 diff changeset	2053 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	2054 {
1ac3c906990a graphics.cc (graphics_object::set (const octave_map& m)): set structure Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 15707 diff changeset	2055 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	2056
1ac3c906990a graphics.cc (graphics_object::set (const octave_map& m)): set structure Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 15707 diff changeset	2057 octave_value val = octave_value (m.contents (name).elem (m.numel () - 1));
1ac3c906990a graphics.cc (graphics_object::set (const octave_map& m)): set structure Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 15707 diff changeset	2058
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2059 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	2060
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2061 if (error_state)
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2062 break;
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2063 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2064 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2065
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2066 /*
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	2067 ## test set ticklabels for compatibility
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 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");
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	2070 %! 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	2071 %! 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	2072 %! close (hf);
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	2073 %! assert (class (xticklabel), "char");
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	2074 %! 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	2075
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	2076 %!test
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2077 %! hf = figure ("visible", "off");
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	2078 %! 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	2079 %! 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	2080 %! close (hf);
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	2081 %! assert (class (xticklabel), "char");
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	2082 %! 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	2083
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	2084 %!test
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2085 %! hf = figure ("visible", "off");
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	2086 %! 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	2087 %! 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	2088 %! close (hf);
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	2089 %! assert (class (xticklabel), "char");
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	2090 %! 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	2091
16841 2ce1ddead134 Return a cellstr column vector for ticklabels (bug #34906). Rik <rik@octave.org> parents: 16840 diff changeset	2092 %!test
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2093 %! hf = figure ("visible", "off");
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	2094 %! 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	2095 %! 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	2096 %! close (hf);
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	2097 %! assert (class (xticklabel), "cell");
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	2098 %! assert (size (xticklabel), [6, 1]);
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	2099 */
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	2100
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	2101 /*
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	2102 ## 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	2103 %!test
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2104 %! hf = figure ("visible", "off");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2105 %! unwind_protect
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2106 %! 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	2107 %! 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	2108 %! 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	2109 %! 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	2110 %! 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	2111 %! 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	2112 %! 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	2113 %! unwind_protect_cleanup
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2114 %! close (hf);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2115 %! end_unwind_protect
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2116
15760 1ac3c906990a graphics.cc (graphics_object::set (const octave_map& m)): set structure Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 15707 diff changeset	2117 ## test ordering
1ac3c906990a graphics.cc (graphics_object::set (const octave_map& m)): set structure Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 15707 diff changeset	2118 %!test
1ac3c906990a graphics.cc (graphics_object::set (const octave_map& m)): set structure Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 15707 diff changeset	2119 %! 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	2120 %! hf = figure ("visible", "off");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2121 %! unwind_protect
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2122 %! h = line ();
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2123 %! set (h, "userdata", {});
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2124 %! 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	2125 %! 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	2126 %! ## "linewidth" first
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2127 %! props.linewidth = 2;
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2128 %! props.color = "r";
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2129 %! set (h, props);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2130 %! 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	2131 %! clear props;
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2132 %! clf ();
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2133 %! h = line ();
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2134 %! set (h, "userdata", {});
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2135 %! 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	2136 %! 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	2137 %! ## "color" first
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2138 %! props.color = "r";
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2139 %! props.linewidth = 2;
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2140 %! set (h, props);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2141 %! 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	2142 %! unwind_protect_cleanup
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2143 %! close (hf);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	2144 %! end_unwind_protect
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2145 */
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2146
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2147 // 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	2148
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2149 void
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2150 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	2151 const octave_value& val)
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2152 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2153 if (val.is_string ())
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2154 {
16312 d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	2155 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	2156
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2157 octave_value default_val;
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2158
16312 d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	2159 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	2160 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2161 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	2162
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2163 if (error_state)
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2164 return;
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 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	2167 }
16312 d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	2168 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	2169 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2170 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	2171
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2172 if (error_state)
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2173 return;
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2174
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2175 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	2176 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2177 else
16312 d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	2178 {
d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	2179 // Matlab specifically uses "\default" to escape string setting
d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	2180 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	2181 rep->set (name, "default");
d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	2182 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	2183 rep->set (name, "factory");
d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	2184 else
d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	2185 rep->set (name, val);
d81ef5e64cf1 Accept only case-sensitive keywords 'default', 'factory', 'remove' for graphics properties. Rik <rik@octave.org> parents: 16206 diff changeset	2186 }
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2187 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2188 else
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2189 rep->set (name, val);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2190 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2191
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2192 /*
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	2193 ## 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	2194 %!test
17237 5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2195 %! old_lw = get (0, "defaultlinelinewidth");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2196 %! unwind_protect
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2197 %! hf = figure ("visible", "off");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2198 %! h = plot (1:10, 10:-1:1);
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2199 %! set (0, "defaultlinelinewidth", 20);
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2200 %! set (h, "linewidth", "default");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2201 %! assert (get (h, "linewidth"), 20);
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2202 %! set (h, "linewidth", "factory");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2203 %! assert (get (h, "linewidth"), 0.5);
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2204 %! unwind_protect_cleanup
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2205 %! close (hf);
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2206 %! set (0, "defaultlinelinewidth", old_lw);
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	2207 %! end_unwind_protect
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2208 */
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2209
8234 8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2210 static double
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2211 make_handle_fraction (void)
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2212 {
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2213 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	2214
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2215 return (rand () + 1.0) / maxrand;
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2216 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2217
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2218 graphics_handle
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2219 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	2220 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2221 graphics_handle retval;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2222
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	2223 if (integer_figure_handle)
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2224 {
8234 8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2225 // 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	2226 // figure number.
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2227
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2228 // We always want the lowest unused figure number.
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2229
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2230 retval = 1;
6425 0cc5ca7b1e91 [project @ 2007-03-21 15:57:19 by jwe] jwe parents: 6424 diff changeset	2231
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2232 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	2233 retval++;
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2234 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2235 else
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2236 {
8234 8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2237 // 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	2238 // 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	2239 // 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	2240 // time.
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2241
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2242 free_list_iterator p = handle_free_list.begin ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2243
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2244 if (p != handle_free_list.end ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2245 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2246 retval = *p;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2247 handle_free_list.erase (p);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2248 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2249 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2250 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2251 retval = graphics_handle (next_handle);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2252
11450 5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script John W. Eaton <jwe@octave.org> parents: 11431 diff changeset	2253 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	2254 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2255 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2256
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2257 return retval;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2258 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2259
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2260 void
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2261 gh_manager::do_free (const graphics_handle& h)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2262 {
7056 2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2263 if (h.ok ())
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2264 {
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	2265 if (h.value () != 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2266 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2267 iterator p = handle_map.find (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2268
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2269 if (p != handle_map.end ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2270 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2271 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	2272
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2273 bp.set_beingdeleted (true);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2274
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2275 bp.delete_children ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2276
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2277 octave_value val = bp.get_deletefcn ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2278
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2279 bp.execute_deletefcn ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2280
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2281 // 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	2282 p->second.finalize ();
8208 f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	2283
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	2284 // 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	2285 // 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	2286 // unknown graphics toolkit.
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2287
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2288 // Graphics handles for non-figure objects are negative
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2289 // integers plus some random fractional part. To avoid
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2290 // 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	2291 // 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	2292
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2293 handle_map.erase (p);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2294
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2295 if (h.value () < 0)
11450 5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script John W. Eaton <jwe@octave.org> parents: 11431 diff changeset	2296 handle_free_list.insert (std::ceil (h.value ()) - make_handle_fraction ());
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2297 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2298 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2299 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	2300 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2301 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2302 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	2303 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2304 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2305
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2306 void
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2307 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	2308 const graphics_handle& new_gh)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2309 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2310 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	2311
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2312 if (p != handle_map.end ())
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2313 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2314 graphics_object go = p->second;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2315
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2316 handle_map.erase (p);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2317
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2318 handle_map[new_gh] = go;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2319
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2320 if (old_gh.value () < 0)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2321 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	2322 - make_handle_fraction ());
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2323 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2324 else
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2325 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	2326
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2327 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	2328 q != figure_list.end (); q++)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2329 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2330 if (*q == old_gh)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2331 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2332 *q = new_gh;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2333 break;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2334 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2335 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2336 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	2337
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2338 gh_manager *gh_manager::instance = 0;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2339
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2340 static void
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	2341 xset (const graphics_handle& h, const caseless_str& name,
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2342 const octave_value& val)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2343 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2344 graphics_object obj = gh_manager::get_object (h);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2345 obj.set (name, val);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2346 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2347
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2348 static void
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2349 xset (const graphics_handle& h, const octave_value_list& args)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2350 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2351 if (args.length () > 0)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2352 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2353 graphics_object obj = gh_manager::get_object (h);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2354 obj.set (args);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2355 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2356 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2357
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2358 static octave_value
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	2359 xget (const graphics_handle& h, const caseless_str& name)
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2360 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2361 graphics_object obj = gh_manager::get_object (h);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2362 return obj.get (name);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2363 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2364
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2365 static graphics_handle
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2366 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	2367 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	2368 bool adopt = true)
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2369 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2370 graphics_handle h = octave_NaN;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2371
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2372 double val = ov.double_value ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2373
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2374 if (! error_state)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2375 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2376 h = gh_manager::lookup (val);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2377
7056 2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2378 if (h.ok ())
10315 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 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	2381
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2382 graphics_handle parent_h = obj.get_parent ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2383
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2384 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	2385
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2386 parent_obj.remove_child (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2387
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2388 if (adopt)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2389 obj.set ("parent", new_parent.value ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2390 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2391 obj.reparent (new_parent);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2392 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2393 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2394 error ("%s: invalid graphics handle (= %g) for %s",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2395 who.c_str (), val, property.c_str ());
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2396 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2397 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2398 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	2399 who.c_str (), property.c_str ());
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2400
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2401 return h;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2402 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2403
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2404 // 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	2405 graphics_handle
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2406 gcf (void)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2407 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2408 octave_value val = xget (0, "currentfigure");
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2409
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2410 return val.is_empty () ? octave_NaN : val.double_value ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2411 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2412
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2413 // 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	2414 graphics_handle
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2415 gca (void)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2416 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2417 octave_value val = xget (gcf (), "currentaxes");
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2418
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2419 return val.is_empty () ? octave_NaN : val.double_value ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2420 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2421
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2422 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	2423 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	2424 {
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	2425 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	2426 {
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	2427 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	2428
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	2429 // 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	2430 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	2431 {
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	2432 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	2433
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	2434 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	2435 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	2436
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	2437 // 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	2438 // 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	2439 // 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	2440 // 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	2441
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	2442 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	2443
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	2444 // 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	2445 // 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	2446 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	2447 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	2448
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	2449 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	2450 }
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	2451 }
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	2452 }
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	2453
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	2454 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	2455 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	2456 {
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	2457 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	2458 }
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	2459
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	2460 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	2461 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	2462 {
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	2463 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	2464 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	2465 }
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	2466
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	2467 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	2468 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	2469 {
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	2470 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	2471
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	2472 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	2473 }
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	2474
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	2475 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	2476 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	2477 {
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	2478 // 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	2479 // 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	2480
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	2481 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	2482 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	2483
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	2484 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	2485 }
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	2486
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	2487 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	2488 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	2489 {
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	2490 // FIXME -- should we process or discard pending events?
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	2491
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	2492 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	2493
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	2494 // 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	2495 // 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	2496
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	2497 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	2498
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	2499 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	2500 {
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	2501 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	2502
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	2503 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	2504 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	2505 }
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	2506
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	2507 // 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	2508
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	2509 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	2510
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	2511 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	2512 {
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	2513 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	2514
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	2515 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	2516 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	2517 }
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	2518
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	2519 // 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	2520
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	2521 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	2522
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	2523 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	2524
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 // 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	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 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	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
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 static void
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2531 adopt (const graphics_handle& p, const graphics_handle& h)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2532 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2533 graphics_object parent_obj = gh_manager::get_object (p);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2534 parent_obj.adopt (h);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2535 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2536
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2537 static bool
7056 2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2538 is_handle (const graphics_handle& h)
2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2539 {
2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2540 return h.ok ();
2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2541 }
2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2542
2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2543 static bool
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2544 is_handle (double val)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2545 {
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	2546 graphics_handle h = gh_manager::lookup (val);
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	2547
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	2548 return h.ok ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2549 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2550
8183 277218396978 Handle arrays of handles in the Fishandle function David Bateman <dbateman@free.fr> parents: 8102 diff changeset	2551 static octave_value
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2552 is_handle (const octave_value& val)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2553 {
8183 277218396978 Handle arrays of handles in the Fishandle function David Bateman <dbateman@free.fr> parents: 8102 diff changeset	2554 octave_value retval = false;
277218396978 Handle arrays of handles in the Fishandle function David Bateman <dbateman@free.fr> parents: 8102 diff changeset	2555
277218396978 Handle arrays of handles in the Fishandle function David Bateman <dbateman@free.fr> parents: 8102 diff changeset	2556 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	2557 retval = true;
12587 c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2558 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	2559 {
c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2560 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	2561
c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2562 if (! error_state)
c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2563 {
c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2564 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	2565
c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2566 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	2567 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	2568
c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2569 retval = result;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2570 }
8183 277218396978 Handle arrays of handles in the Fishandle function David Bateman <dbateman@free.fr> parents: 8102 diff changeset	2571 }
277218396978 Handle arrays of handles in the Fishandle function David Bateman <dbateman@free.fr> parents: 8102 diff changeset	2572
277218396978 Handle arrays of handles in the Fishandle function David Bateman <dbateman@free.fr> parents: 8102 diff changeset	2573 return retval;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2574 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2575
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2576 static bool
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2577 is_figure (double val)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2578 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2579 graphics_object obj = gh_manager::get_object (val);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2580
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2581 return obj && obj.isa ("figure");
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2582 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2583
7370 74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	2584 static void
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	2585 xcreatefcn (const graphics_handle& h)
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	2586 {
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	2587 graphics_object obj = gh_manager::get_object (h);
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	2588 obj.get_properties ().execute_createfcn ();
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	2589 }
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	2590
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2591 static void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2592 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	2593 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2594 graphics_object go = gh_manager::get_object (h);
13908 32a77debff75 strip trailing spaces Konstantinos Poulios <logari81@googlemail.com> parents: 13897 diff changeset	2595
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2596 if (go)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2597 go.initialize ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2598 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2599
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2600 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2601
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2602 void
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2603 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	2604 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2605 graphics_object go = gh_manager::get_object (h);
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2606
10973 a8235d26b57a improve names of base_graphics_backend methods John W. Eaton <jwe@octave.org> parents: 10949 diff changeset	2607 update (go, id);
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2608 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2609
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2610 bool
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2611 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	2612 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2613 graphics_object go = gh_manager::get_object (h);
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2614
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2615 return initialize (go);
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2616 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2617
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2618 void
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2619 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	2620 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2621 graphics_object go = gh_manager::get_object (h);
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2622
10973 a8235d26b57a improve names of base_graphics_backend methods John W. Eaton <jwe@octave.org> parents: 10949 diff changeset	2623 finalize (go);
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2624 }
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	2625
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2626 // ---------------------------------------------------------------------
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2627
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2628 void
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2629 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	2630 property_list& defaults)
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2631 {
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2632 std::string go_name = graphics_object_name ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2633
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2634 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	2635
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2636 if (p != defaults.end ())
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2637 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2638 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	2639
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2640 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	2641 q != pval_map.end ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2642 q++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2643 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2644 std::string pname = q->first;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2645
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2646 obj.set (pname, q->second);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2647
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2648 if (error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2649 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2650 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	2651 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2652 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2653 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2654 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2655 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2656
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2657 octave_value
8061 f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2658 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	2659 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2660 octave_value retval;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2661
8090 3cc1ca1b1576 MSVC compilation fix Michael Goffioul parents: 8081 diff changeset	2662 std::map<caseless_str, property, cmp_caseless_str>::const_iterator it = all_props.find (name);
8061 f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2663
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2664 if (it != all_props.end ())
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2665 retval = it->second.get ();
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2666 else
8061 f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2667 error ("get: unknown property \"%s\"", name.c_str ());
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2668
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2669 return retval;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2670 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2671
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2672 octave_value
8061 f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2673 base_properties::get_dynamic (bool all) const
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2674 {
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	2675 octave_scalar_map m;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2676
8090 3cc1ca1b1576 MSVC compilation fix Michael Goffioul parents: 8081 diff changeset	2677 for (std::map<caseless_str, property, cmp_caseless_str>::const_iterator it = all_props.begin ();
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2678 it != all_props.end (); ++it)
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	2679 if (all \|\| ! it->second.is_hidden ())
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	2680 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	2681
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2682 return m;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2683 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2684
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	2685 std::set<std::string>
9972 d32a6cc0193b unshare dynamic properties John W. Eaton <jwe@octave.org> parents: 9883 diff changeset	2686 base_properties::dynamic_property_names (void) const
d32a6cc0193b unshare dynamic properties John W. Eaton <jwe@octave.org> parents: 9883 diff changeset	2687 {
d32a6cc0193b unshare dynamic properties John W. Eaton <jwe@octave.org> parents: 9883 diff changeset	2688 return dynamic_properties;
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	2689 }
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	2690
9185 1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2691 bool
9972 d32a6cc0193b unshare dynamic properties John W. Eaton <jwe@octave.org> parents: 9883 diff changeset	2692 base_properties::has_dynamic_property (const std::string& pname)
d32a6cc0193b unshare dynamic properties John W. Eaton <jwe@octave.org> parents: 9883 diff changeset	2693 {
d32a6cc0193b unshare dynamic properties John W. Eaton <jwe@octave.org> parents: 9883 diff changeset	2694 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	2695
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	2696 if (dynprops.find (pname) != dynprops.end ())
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	2697 return true;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	2698 else
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	2699 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	2700 }
1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2701
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2702 void
9185 1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2703 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	2704 const octave_value& val)
9185 1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2705 {
1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2706 std::map<caseless_str, property, cmp_caseless_str>::iterator it = all_props.find (pname);
8061 f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2707
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2708 if (it != all_props.end ())
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2709 it->second.set (val);
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2710 else
9185 1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2711 error ("set: unknown property \"%s\"", pname.c_str ());
8061 f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2712
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2713 if (! error_state)
9185 1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2714 {
9972 d32a6cc0193b unshare dynamic properties John W. Eaton <jwe@octave.org> parents: 9883 diff changeset	2715 dynamic_properties.insert (pname);
9185 1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2716
1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2717 mark_modified ();
1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2718 }
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2719 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2720
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2721 property
8061 f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2722 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	2723 {
8090 3cc1ca1b1576 MSVC compilation fix Michael Goffioul parents: 8081 diff changeset	2724 std::map<caseless_str, property, cmp_caseless_str>::const_iterator it = all_props.find (name);
8061 f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2725
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2726 if (it == all_props.end ())
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2727 {
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2728 error ("get_property: unknown property \"%s\"", name.c_str ());
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2729 return property ();
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2730 }
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2731 else
8061 f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2732 return it->second;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2733 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2734
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2735 void
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2736 base_properties::set_parent (const octave_value& val)
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2737 {
17641 cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2738 double hnp = val.double_value ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2739
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2740 graphics_handle new_parent = octave_NaN;
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 if (! error_state)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2743 {
17641 cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2744 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	2745 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	2746 else
17626 82b1778798d3 Fix segfault when setting object parent to be object itself (bug #37927). Rik <rik@octave.org> parents: 17608 diff changeset	2747 {
17641 cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2748 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	2749
82b1778798d3 Fix segfault when setting object parent to be object itself (bug #37927). Rik <rik@octave.org> parents: 17608 diff changeset	2750 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	2751 {
17641 cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2752 // 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	2753 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	2754 old_parent_obj = gh_manager::get_object (get_parent ());
cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2755 old_parent_obj.remove_child (__myhandle__);
cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2756
cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2757 // 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	2758 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	2759 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	2760 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	2761 {
cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2762 // 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	2763 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	2764 }
cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2765
cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2766 // 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	2767 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	2768 ::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	2769 }
82b1778798d3 Fix segfault when setting object parent to be object itself (bug #37927). Rik <rik@octave.org> parents: 17608 diff changeset	2770 else
17641 cd5a6008ae72 Fix recursion segfault when setting axis parent to be child hggroup (bug #37927). Rik <rik@octave.org> parents: 17631 diff changeset	2771 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	2772 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2773 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2774 else
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2775 error ("set: expecting parent to be a graphics handle");
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2776 }
6432 5bec61ae1576 [project @ 2007-03-23 02:19:10 by jwe] jwe parents: 6425 diff changeset	2777
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2778 void
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2779 base_properties::mark_modified (void)
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2780 {
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2781 __modified__ = "on";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2782 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	2783 if (parent_obj)
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	2784 parent_obj.mark_modified ();
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2785 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2786
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2787 void
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2788 base_properties::override_defaults (base_graphics_object& obj)
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2789 {
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2790 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	2791
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	2792 if (parent_obj)
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	2793 parent_obj.override_defaults (obj);
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2794 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2795
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2796 void
7214 86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	2797 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	2798 {
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2799 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	2800
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2801 if (obj)
7214 86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	2802 obj.update_axis_limits (axis_type);
86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	2803 }
86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	2804
86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	2805 void
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2806 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	2807 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	2808 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2809 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	2810
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2811 if (obj)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2812 obj.update_axis_limits (axis_type, h);
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2813 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2814
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	2815 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	2816 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	2817 {
1e12601d2697 make handles with their handlevisibility property set to "callback" visible in callback functions John W. Eaton <jwe@octave.org> parents: 13323 diff changeset	2818 return (handlevisibility.is ("on")
13736 deb69dab4514 Avoid some compilation warnings. Michael Goffioul <michael.goffioul@gmail.com> parents: 13713 diff changeset	2819 \|\| (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	2820 }
1e12601d2697 make handles with their handlevisibility property set to "callback" visible in callback functions John W. Eaton <jwe@octave.org> parents: 13323 diff changeset	2821
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2822 graphics_toolkit
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2823 base_properties::get_toolkit (void) const
7419 f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe] jwe parents: 7409 diff changeset	2824 {
f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe] jwe parents: 7409 diff changeset	2825 graphics_object go = gh_manager::get_object (get_parent ());
f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe] jwe parents: 7409 diff changeset	2826
f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe] jwe parents: 7409 diff changeset	2827 if (go)
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2828 return go.get_toolkit ();
7419 f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe] jwe parents: 7409 diff changeset	2829 else
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2830 return graphics_toolkit ();
7419 f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe] jwe parents: 7409 diff changeset	2831 }
f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe] jwe parents: 7409 diff changeset	2832
7828 4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2833 void
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2834 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	2835 {
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2836 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	2837
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2838 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	2839 {
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2840 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	2841
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2842 if (go.valid_object ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2843 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	2844 }
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2845 }
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2846
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2847 void
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	2848 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	2849 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	2850 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	2851
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	2852 if (parent_obj.valid_object ())
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	2853 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	2854 }
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	2855
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	2856 void
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2857 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	2858 listener_mode mode)
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2859 {
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2860 property p = get_property (nm);
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2861
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2862 if (! error_state && p.ok ())
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2863 p.add_listener (v, mode);
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2864 }
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2865
8299 be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2866 void
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	2867 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	2868 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	2869 {
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2870 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	2871
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2872 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	2873 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	2874 }
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2875
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2876 // ---------------------------------------------------------------------
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2877
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2878 void
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2879 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	2880 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2881 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	2882 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2883 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	2884
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2885 if (parent_obj)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2886 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	2887 }
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2888 else
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2889 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	2890 }
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2891
8299 be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2892 void
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2893 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	2894 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	2895 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2896 if (valid_object ())
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2897 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2898 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	2899
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2900 if (parent_obj)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2901 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	2902 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2903 else
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2904 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	2905 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2906
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2907 void
8299 be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2908 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	2909 {
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	2910 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	2911
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	2912 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	2913 {
9585 06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	2914 // FIXME -- there has to be a better way. I think we want to
06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	2915 // 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	2916 // 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	2917
10066 2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	2918 unwind_protect frame;
2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	2919
13849 b4b8e525dee0 Stop debug_on_error triggering for a new plot (bug #32655) Rik <octave@nomad.inbox5.com> parents: 13830 diff changeset	2920 frame.protect_var (error_state);
10066 2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	2921 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	2922 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	2923 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	2924
06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	2925 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	2926 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	2927 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	2928
06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	2929 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	2930
06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	2931 if (! error_state && p.ok ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2932 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	2933 }
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2934 }
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2935
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2936 std::string
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2937 base_graphics_object::values_as_string (void)
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2938 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2939 std::string retval;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2940
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2941 if (valid_object ())
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2942 {
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	2943 octave_map m = get ().map_value ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	2944
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	2945 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	2946 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2947 if (pa->first != "children")
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2948 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2949 property p = get_properties ().get_property (pa->first);
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2950
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2951 if (p.ok () && ! p.is_hidden ())
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2952 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	2953 retval += "\n\t" + std::string (pa->first) + ": ";
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2954 if (p.is_radio ())
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2955 retval += p.values_as_string ();
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2956 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2957 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2958 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2959 if (retval != "")
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2960 retval += "\n";
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2961 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2962 else
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2963 error ("base_graphics_object::values_as_string: invalid graphics object");
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2964
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2965 return retval;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2966 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2967
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	2968 octave_scalar_map
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2969 base_graphics_object::values_as_struct (void)
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2970 {
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	2971 octave_scalar_map retval;
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2972
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2973 if (valid_object ())
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2974 {
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	2975 octave_scalar_map m = get ().scalar_map_value ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	2976
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	2977 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	2978 pa != m.end (); pa++)
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2979 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2980 if (pa->first != "children")
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2981 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2982 property p = get_properties ().get_property (pa->first);
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2983
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2984 if (p.ok () && ! p.is_hidden ())
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2985 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2986 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	2987 retval.assign (p.get_name (), p.values_as_cell ());
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2988 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	2989 retval.assign (p.get_name (), Cell ());
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2990 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2991 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2992 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2993 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2994 else
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2995 error ("base_graphics_object::values_as_struct: invalid graphics object");
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2996
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2997 return retval;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2998 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2999
11250 830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	3000 graphics_object
11492 d86389a6dc3f graphics.cc: avoid GCC warning John W. Eaton <jwe@octave.org> parents: 11456 diff changeset	3001 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	3002 {
830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	3003 if (valid_object ())
830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	3004 {
11492 d86389a6dc3f graphics.cc: avoid GCC warning John W. Eaton <jwe@octave.org> parents: 11456 diff changeset	3005 if (isa (obj_type))
11250 830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	3006 return *this;
830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	3007 else
11492 d86389a6dc3f graphics.cc: avoid GCC warning John W. Eaton <jwe@octave.org> parents: 11456 diff changeset	3008 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	3009 }
830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	3010 else
830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	3011 return graphics_object ();
830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	3012 }
830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	3013
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	3014 // ---------------------------------------------------------------------
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	3015
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3016 #include "graphics-props.cc"
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3017
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3018 // ---------------------------------------------------------------------
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3019
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3020 void
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3021 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	3022 {
7378 3771971e8891 [project @ 2008-01-15 07:40:23 by jwe] jwe parents: 7373 diff changeset	3023 graphics_handle val (v);
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3024
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3025 if (error_state)
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3026 return;
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3027
7059 8d57f66e35b8 [project @ 2007-10-24 17:16:23 by jwe] jwe parents: 7056 diff changeset	3028 if (xisnan (val.value ()) \|\| is_handle (val))
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3029 {
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3030 currentfigure = val;
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3031
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	3032 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	3033 gh_manager::push_figure (val);
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3034 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3035 else
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3036 gripe_set_invalid ("currentfigure");
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3037 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3038
7822 edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3039 void
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3040 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	3041 {
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3042 graphics_handle val (v);
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3043
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3044 if (error_state)
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3045 return;
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3046
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3047 if (xisnan (val.value ()))
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3048 {
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3049 if (! cbo_stack.empty ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3050 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3051 val = cbo_stack.front ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3052
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3053 cbo_stack.pop_front ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3054 }
7822 edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3055
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3056 callbackobject = val;
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3057 }
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3058 else if (is_handle (val))
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3059 {
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3060 if (get_callbackobject ().ok ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3061 cbo_stack.push_front (get_callbackobject ());
7822 edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3062
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3063 callbackobject = val;
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3064 }
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3065 else
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3066 gripe_set_invalid ("callbackobject");
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3067 }
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	3068
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3069 void
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3070 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	3071 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3072 if (! error_state)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3073 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3074 if (integerhandle.set (val, true))
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3075 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3076 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	3077
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3078 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	3079
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3080 graphics_handle old_myhandle = __myhandle__;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3081
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3082 __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	3083
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3084 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	3085
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3086 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	3087
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3088 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	3089
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3090 props.renumber_child (old_myhandle, __myhandle__);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3091
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3092 Matrix kids = get_children ();
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3093
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3094 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	3095 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3096 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	3097
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3098 kid.get_properties ().renumber_parent (__myhandle__);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3099 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3100
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3101 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	3102
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3103 if (__myhandle__ == cf)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3104 xset (0, "currentfigure", __myhandle__.value ());
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3105
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3106 this_go.update (integerhandle.get_id ());
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3107
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3108 mark_modified ();
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3109 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3110 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3111 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	3112
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	3113 // FIXME This should update monitorpositions and pointerlocation, but
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3114 // 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	3115 // aren't set yet.
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3116 void
8560 5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3117 root_figure::properties::update_units (void)
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3118 {
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3119 caseless_str xunits = get_units ();
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3120
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3121 Matrix ss = default_screensize ();
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3122
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3123 double dpi = get_screenpixelsperinch ();
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3124
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3125 if (xunits.compare ("inches"))
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3126 {
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3127 ss(0) = 0;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3128 ss(1) = 0;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3129 ss(2) /= dpi;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3130 ss(3) /= dpi;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3131 }
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3132 else if (xunits.compare ("centimeters"))
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3133 {
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3134 ss(0) = 0;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3135 ss(1) = 0;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3136 ss(2) *= 2.54 / dpi;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3137 ss(3) *= 2.54 / dpi;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3138 }
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3139 else if (xunits.compare ("normalized"))
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3140 {
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3141 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	3142 ss(0) = 0;
37ca58f9a887 When root_figure units = normalized, screensize = [0 0 1 1]. Ben Abbott <bpabbott@mac.com> parents: 14258 diff changeset	3143 ss(1) = 0;
8560 5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3144 }
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3145 else if (xunits.compare ("points"))
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3146 {
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3147 ss(0) = 0;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3148 ss(1) = 0;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3149 ss(2) *= 72 / dpi;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3150 ss(3) *= 72 / dpi;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3151 }
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3152
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3153 set_screensize (ss);
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3154 }
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3155
14357 e7c74f56cd03 fltk toolkit requires figure units to be "pixels". Bug # 35430. Ben Abbott <bpabbott@mac.com> parents: 14326 diff changeset	3156 Matrix
14604 de72463862c4 Silence warnings Jordi Gutiérrez Hermoso <jordigh@octave.org> parents: 14498 diff changeset	3157 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	3158 {
e7c74f56cd03 fltk toolkit requires figure units to be "pixels". Bug # 35430. Ben Abbott <bpabbott@mac.com> parents: 14326 diff changeset	3159 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	3160 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	3161 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	3162 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	3163 return pos;
e7c74f56cd03 fltk toolkit requires figure units to be "pixels". Bug # 35430. Ben Abbott <bpabbott@mac.com> parents: 14326 diff changeset	3164 }
e7c74f56cd03 fltk toolkit requires figure units to be "pixels". Bug # 35430. Ben Abbott <bpabbott@mac.com> parents: 14326 diff changeset	3165
14266 37ca58f9a887 When root_figure units = normalized, screensize = [0 0 1 1]. Ben Abbott <bpabbott@mac.com> parents: 14258 diff changeset	3166 /*
37ca58f9a887 When root_figure units = normalized, screensize = [0 0 1 1]. Ben Abbott <bpabbott@mac.com> parents: 14258 diff changeset	3167 %!test
17237 5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3168 %! old_units = get (0, "units");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3169 %! unwind_protect
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3170 %! set (0, "units", "pixels");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3171 %! 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	3172 %! dpi = get (0, "screenpixelsperinch");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3173 %! set (0, "units", "inches");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3174 %! 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	3175 %! set (0, "units", "centimeters");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3176 %! 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	3177 %! set (0, "units", "points");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3178 %! 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	3179 %! set (0, "units", "normalized");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3180 %! 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	3181 %! set (0, "units", "pixels");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3182 %! 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	3183 %! unwind_protect_cleanup
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3184 %! set (0, "units", old_units);
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3185 %! end_unwind_protect
14266 37ca58f9a887 When root_figure units = normalized, screensize = [0 0 1 1]. Ben Abbott <bpabbott@mac.com> parents: 14258 diff changeset	3186 */
37ca58f9a887 When root_figure units = normalized, screensize = [0 0 1 1]. Ben Abbott <bpabbott@mac.com> parents: 14258 diff changeset	3187
8560 5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	3188 void
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3189 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	3190 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3191 gh_manager::pop_figure (gh);
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3192
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3193 graphics_handle cf = gh_manager::current_figure ();
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3194
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3195 xset (0, "currentfigure", cf.value ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	3196
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3197 base_properties::remove_child (gh);
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3198 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3199
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	3200 property_list
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	3201 root_figure::factory_properties = root_figure::init_factory_properties ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	3202
10733 f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3203 static void
f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3204 reset_default_properties (property_list& default_properties)
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3205 {
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3206 property_list new_defaults;
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3207
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3208 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	3209 p != default_properties.end (); p++)
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3210 {
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3211 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	3212 std::string prefix = p->first;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	3213
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3214 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	3215 q != pval_map.end ();
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3216 q++)
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3217 {
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3218 std::string s = q->first;
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3219
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3220 if (prefix == "axes" && (s == "position" \|\| s == "units"))
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3221 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	3222 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	3223 \|\| s == "windowstyle"
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3224 \|\| s == "paperunits"))
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3225 new_defaults.set (prefix + s, q->second);
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3226 }
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3227 }
10733 f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3228
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3229 default_properties = new_defaults;
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3230 }
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3231
10733 f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3232 void
f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3233 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	3234 {
f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3235 ::reset_default_properties (default_properties);
f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3236 }
f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3237
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	3238 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	3239
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3240 void
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3241 figure::properties::set_currentaxes (const octave_value& v)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3242 {
7378 3771971e8891 [project @ 2008-01-15 07:40:23 by jwe] jwe parents: 7373 diff changeset	3243 graphics_handle val (v);
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3244
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3245 if (error_state)
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3246 return;
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3247
7070 7593f8e83a2e [project @ 2007-10-25 20:41:16 by jwe] jwe parents: 7059 diff changeset	3248 if (xisnan (val.value ()) \|\| is_handle (val))
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3249 currentaxes = val;
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3250 else
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3251 gripe_set_invalid ("currentaxes");
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3252 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3253
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3254 void
8266 81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3255 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	3256 {
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3257 base_properties::remove_child (gh);
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3258
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3259 if (gh == currentaxes.handle_value ())
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3260 {
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3261 graphics_handle new_currentaxes;
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3262
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3263 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	3264
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3265 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	3266 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3267 graphics_handle kid = kids(i);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3268
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3269 graphics_object go = gh_manager::get_object (kid);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3270
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3271 if (go.isa ("axes"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3272 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3273 new_currentaxes = kid;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3274 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3275 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3276 }
8266 81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3277
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3278 currentaxes = new_currentaxes;
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3279 }
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3280 }
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3281
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3282 void
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3283 figure::properties::set_visible (const octave_value& val)
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3284 {
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3285 std::string s = val.string_value ();
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3286
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3287 if (! error_state)
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3288 {
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3289 if (s == "on")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3290 xset (0, "currentfigure", __myhandle__.value ());
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3291
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3292 visible = val;
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3293 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3294 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3295
7445 af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	3296 Matrix
13713 d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3297 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	3298 {
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	3299 Matrix screen_size = screen_size_pixels ();
13713 d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3300 Matrix pos = (internal ?
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3301 get_position ().matrix_value () :
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3302 get_outerposition ().matrix_value ());
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3303
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3304 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	3305
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	3306 pos(0)--;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	3307 pos(1)--;
7447 25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe] jwe parents: 7446 diff changeset	3308 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	3309
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	3310 return pos;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	3311 }
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	3312
7828 4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3313 void
13713 d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3314 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	3315 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	3316 {
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	3317 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	3318 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	3319
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3320 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	3321 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	3322 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	3323 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	3324
13713 d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3325 if (internal)
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3326 set_position (pos, do_notify_toolkit);
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3327 else
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3328 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	3329 }
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3330
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3331 Matrix
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3332 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	3333 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3334 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	3335 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	3336
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3337 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	3338 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	3339
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3340 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	3341 pos(0)++;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3342 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	3343 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	3344
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3345 return pos;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3346 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3347
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3348 Matrix
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3349 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	3350 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3351 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	3352 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	3353
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3354 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	3355 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	3356
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3357 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	3358 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	3359 pos(0)--;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3360 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	3361
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3362 return pos;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3363 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3364
7828 4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3365 void
13713 d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3366 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	3367 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	3368 {
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3369 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	3370 {
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3371 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	3372 bool modified = false;
ba01a38bc5c1 Use internal bounding box in figure::properties::set_position. Ben Abbott <bpabbott@mac.com> parents: 14357 diff changeset	3373
ba01a38bc5c1 Use internal bounding box in figure::properties::set_position. Ben Abbott <bpabbott@mac.com> parents: 14357 diff changeset	3374 old_bb = get_boundingbox (true);
ba01a38bc5c1 Use internal bounding box in figure::properties::set_position. Ben Abbott <bpabbott@mac.com> parents: 14357 diff changeset	3375 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	3376 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	3377
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3378 if (old_bb != new_bb)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3379 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3380 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	3381 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3382 execute_resizefcn ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3383 update_boundingbox ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3384 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3385 }
7828 4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3386
14367 ba01a38bc5c1 Use internal bounding box in figure::properties::set_position. Ben Abbott <bpabbott@mac.com> parents: 14357 diff changeset	3387 if (modified)
ba01a38bc5c1 Use internal bounding box in figure::properties::set_position. Ben Abbott <bpabbott@mac.com> parents: 14357 diff changeset	3388 {
ba01a38bc5c1 Use internal bounding box in figure::properties::set_position. Ben Abbott <bpabbott@mac.com> parents: 14357 diff changeset	3389 position.run_listeners (POSTSET);
ba01a38bc5c1 Use internal bounding box in figure::properties::set_position. Ben Abbott <bpabbott@mac.com> parents: 14357 diff changeset	3390 mark_modified ();
ba01a38bc5c1 Use internal bounding box in figure::properties::set_position. Ben Abbott <bpabbott@mac.com> parents: 14357 diff changeset	3391 }
7828 4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3392 }
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3393 }
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3394
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	3395 void
13713 d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3396 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	3397 bool do_notify_toolkit)
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3398 {
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3399 if (! error_state)
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3400 {
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3401 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	3402 {
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3403 mark_modified ();
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3404 }
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3405 }
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3406 }
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3407
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3408 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	3409 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	3410 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3411 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	3412 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3413 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	3414 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	3415 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	3416 {
10994 9e1270a84a10 graphics.cc: Replace pagetype property value custom with <custom>. Ben Abbott <bpabbott@mac.com> parents: 10991 diff changeset	3417 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	3418 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	3419 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	3420 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3421 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	3422 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	3423 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3424 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	3425 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	3426 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3427 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3428 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3429 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3430 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3431
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3432 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	3433 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	3434 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3435 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	3436 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3437 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	3438 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	3439 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	3440 {
10994 9e1270a84a10 graphics.cc: Replace pagetype property value custom with <custom>. Ben Abbott <bpabbott@mac.com> parents: 10991 diff changeset	3441 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	3442 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	3443 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	3444 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3445 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	3446 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3447 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	3448 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	3449 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3450 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3451 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3452 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3453 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3454
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3455 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	3456 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	3457 {
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	3458 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	3459
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3460 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	3461 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3462 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	3463 double mm2units;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	3464
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	3465 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	3466 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3467 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	3468 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	3469 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3470 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	3471 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3472 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	3473 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	3474 }
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 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	3476 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3477 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	3478 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	3479 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3480
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3481 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	3482 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3483 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	3484 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	3485 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3486 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	3487 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3488 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	3489 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	3490 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3491 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	3492 {
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 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	3494 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	3495 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3496 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	3497 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3498 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	3499 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	3500 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3501 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	3502 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3503 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	3504 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	3505 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3506 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	3507 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3508 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	3509 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	3510 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3511 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	3512 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3513 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	3514 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	3515 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3516 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	3517 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3518 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	3519 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	3520 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3521 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	3522 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3523 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	3524 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	3525 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3526 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	3527 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3528 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	3529 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	3530 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3531 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	3532 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3533 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	3534 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	3535 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3536 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	3537 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3538 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	3539 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	3540 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3541 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	3542 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3543 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	3544 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	3545 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3546 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	3547 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3548 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	3549 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	3550 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3551 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	3552 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3553 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	3554 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	3555 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3556 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	3557 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3558 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	3559 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	3560 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3561 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	3562 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3563 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	3564 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	3565 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3566 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	3567 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3568 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	3569 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	3570 }
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 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	3572 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3573 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	3574 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	3575 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3576 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	3577 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3578 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	3579 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	3580 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3581 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	3582 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3583 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	3584 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	3585 }
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 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	3587 {
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 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	3589 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	3590 }
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 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	3592 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3593 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	3594 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	3595 }
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 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	3597 {
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 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	3599 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	3600 }
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 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	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 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	3604 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	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 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	3607
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	3608 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	3609 }
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 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	3612 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	3613 {
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 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	3615 Matrix sz = get_papersize ().matrix_value ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	3616
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3617 pos(0) /= sz(0);
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3618 pos(1) /= sz(1);
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3619 pos(2) /= sz(0);
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3620 pos(3) /= sz(1);
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3621
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3622 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	3623 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	3624 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	3625
10994 9e1270a84a10 graphics.cc: Replace pagetype property value custom with <custom>. Ben Abbott <bpabbott@mac.com> parents: 10991 diff changeset	3626 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	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 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	3629 {
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3630 sz(0) /= 2.54;
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3631 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	3632 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3633 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	3634 {
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3635 sz(0) /= 72.0;
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3636 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	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
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 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	3640 {
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3641 sz(0) *= 2.54;
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3642 sz(1) *= 2.54;
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3643 }
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3644 else if (punits.compare ("points"))
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3645 {
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3646 sz(0) *= 72.0;
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3647 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	3648 }
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 }
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 else
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3651 {
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3652 sz = papersize_from_type (punits, typ);
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3653 if (porient == "landscape")
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3654 std::swap (sz(0), sz(1));
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3655 }
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3656
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3657 pos(0) *= sz(0);
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3658 pos(1) *= sz(1);
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3659 pos(2) *= sz(0);
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3660 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	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 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	3663 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	3664 }
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
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 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	3667 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	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 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	3670 if (! typ.compare ("<custom>"))
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3671 {
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3672 Matrix sz = papersize_from_type (get_paperunits (), typ);
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3673 if (get_paperorientation () == "landscape")
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3674 std::swap (sz(0), sz(1));
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3675 // 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	3676 // 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	3677 papersize.set (octave_value (sz));
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3678 }
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	3679 }
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
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 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	3682 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	3683 {
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3684 Matrix sz = get_papersize ().matrix_value ();
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3685 if (sz(0) > sz(1))
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3686 {
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3687 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	3688 papersize.set (octave_value (sz));
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3689 paperorientation.set (octave_value ("landscape"));
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3690 }
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3691 else
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3692 {
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3693 paperorientation.set ("portrait");
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3694 }
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3695 std::string punits = get_paperunits ();
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3696 if (punits == "centimeters")
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3697 {
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3698 sz(0) /= 2.54;
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3699 sz(1) /= 2.54;
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3700 }
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3701 else if (punits == "points")
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3702 {
14498 36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3703 sz(0) /= 72.0;
36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3704 sz(1) /= 72.0;
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3705 }
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3706 if (punits == "normalized")
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3707 {
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3708 caseless_str typ = get_papertype ();
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3709 if (get_papertype () == "<custom>")
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3710 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	3711 }
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3712 else
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3713 {
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3714 // 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	3715 // Both should be rewritten to avoid the duplication.
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3716 std::string typ = "<custom>";
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3717 const double mm2in = 1.0 / 25.4;
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3718 const double tol = 0.01;
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3719
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3720 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	3721 typ = "usletter";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3722 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	3723 typ = "uslegal";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3724 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	3725 typ = "tabloid";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3726 else if (std::abs (sz(0) - 841.0 * mm2in) + 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	3727 typ = "a0";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3728 else if (std::abs (sz(0) - 594.0 * mm2in) + 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	3729 typ = "a1";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3730 else if (std::abs (sz(0) - 420.0 * mm2in) + 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	3731 typ = "a2";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3732 else if (std::abs (sz(0) - 297.0 * mm2in) + 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	3733 typ = "a3";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3734 else if (std::abs (sz(0) - 210.0 * mm2in) + 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	3735 typ = "a4";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3736 else if (std::abs (sz(0) - 148.0 * mm2in) + 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	3737 typ = "a5";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3738 else if (std::abs (sz(0) - 1029.0 * mm2in) + 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	3739 typ = "b0";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3740 else if (std::abs (sz(0) - 728.0 * mm2in) + 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	3741 typ = "b1";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3742 else if (std::abs (sz(0) - 514.0 * mm2in) + 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	3743 typ = "b2";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3744 else if (std::abs (sz(0) - 364.0 * mm2in) + 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	3745 typ = "b3";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3746 else if (std::abs (sz(0) - 257.0 * mm2in) + 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	3747 typ = "b4";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3748 else if (std::abs (sz(0) - 182.0 * mm2in) + 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	3749 typ = "b5";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3750 else if (std::abs (sz(0) - 9.0) + 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	3751 typ = "arch-a";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3752 else if (std::abs (sz(0) - 12.0) + 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	3753 typ = "arch-b";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3754 else if (std::abs (sz(0) - 18.0) + 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	3755 typ = "arch-c";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3756 else if (std::abs (sz(0) - 24.0) + 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	3757 typ = "arch-d";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3758 else if (std::abs (sz(0) - 36.0) + 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	3759 typ = "arch-e";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3760 else 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	3761 typ = "a";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3762 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	3763 typ = "b";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3764 else if (std::abs (sz(0) - 17.0) + 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	3765 typ = "c";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3766 else if (std::abs (sz(0) - 22.0) + 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	3767 typ = "d";
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3768 else if (std::abs (sz(0) - 34.0) + 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	3769 typ = "e";
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3770 // 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	3771 // update_papersize and update_papertype
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3772 papertype.set (typ);
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3773 }
14498 36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3774 if (punits == "centimeters")
36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3775 {
36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3776 sz(0) *= 2.54;
36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3777 sz(1) *= 2.54;
36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3778 }
36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3779 else if (punits == "points")
36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3780 {
36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3781 sz(0) *= 72.0;
36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3782 sz(1) *= 72.0;
36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3783 }
14457 008a29999c3d Save the papersize property in the proper orientation. Ben Abbott <bpabbott@mac.com> parents: 14429 diff changeset	3784 if (get_paperorientation () == "landscape")
008a29999c3d Save the papersize property in the proper orientation. Ben Abbott <bpabbott@mac.com> parents: 14429 diff changeset	3785 {
008a29999c3d Save the papersize property in the proper orientation. Ben Abbott <bpabbott@mac.com> parents: 14429 diff changeset	3786 std::swap (sz(0), sz(1));
008a29999c3d Save the papersize property in the proper orientation. Ben Abbott <bpabbott@mac.com> parents: 14429 diff changeset	3787 papersize.set (octave_value (sz));
008a29999c3d Save the papersize property in the proper orientation. Ben Abbott <bpabbott@mac.com> parents: 14429 diff changeset	3788 }
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3789 }
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3790
14498 36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3791 /*
36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3792 %!test
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3793 %! hf = figure ("visible", "off");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3794 %! unwind_protect
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3795 %! set (hf, "paperunits", "inches");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3796 %! 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	3797 %! set (hf, "paperunits", "points");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3798 %! 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	3799 %! papersize = get (hf, "papersize");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3800 %! 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	3801 %! set (hf, "papersize", papersize);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3802 %! 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	3803 %! unwind_protect_cleanup
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3804 %! close (hf);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3805 %! end_unwind_protect
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3806
14498 36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3807 %!test
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3808 %! hf = figure ("visible", "off");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3809 %! unwind_protect
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3810 %! set (hf, "paperunits", "inches");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3811 %! 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	3812 %! set (hf, "paperunits", "centimeters");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3813 %! 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	3814 %! papersize = get (hf, "papersize");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3815 %! 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	3816 %! set (hf, "papersize", papersize);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3817 %! 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	3818 %! unwind_protect_cleanup
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3819 %! close (hf);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3820 %! end_unwind_protect
14498 36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3821 */
36cfbd23fe9f Fix papersize updater. Bug # 35908. Ben Abbott <bpabbott@mac.com> parents: 14483 diff changeset	3822
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3823 void
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3824 figure::properties::update_paperorientation (void)
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3825 {
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3826 std::string porient = get_paperorientation ();
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3827 Matrix sz = get_papersize ().matrix_value ();
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3828 Matrix pos = get_paperposition ().matrix_value ();
14258 08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3829 if ((sz(0) > sz(1) && porient == "portrait")
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3830 \|\| (sz(0) < sz(1) && porient == "landscape"))
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 std::swap (sz(0), sz(1));
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3833 std::swap (pos(0), pos(1));
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3834 std::swap (pos(2), pos(3));
08779abcb640 maint: Style fixes for 5cc69bafe3b9 Rik <octave@nomad.inbox5.com> parents: 14257 diff changeset	3835 // 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	3836 // 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	3837 papersize.set (octave_value (sz));
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3838 paperposition.set (octave_value (pos));
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3839 }
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3840 }
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3841
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3842 /*
5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3843 %!test
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3844 %! hf = figure ("visible", "off");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3845 %! unwind_protect
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3846 %! tol = 100 * eps ();
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3847 %! ## 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	3848 %! set (hf, "paperorientation", "PORTRAIT");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3849 %! set (hf, "paperunits", "inches");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3850 %! set (hf, "papertype", "USletter");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3851 %! 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	3852 %! set (hf, "paperorientation", "Landscape");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3853 %! 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	3854 %! set (hf, "paperunits", "centimeters");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3855 %! 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	3856 %! set (hf, "papertype", "a4");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3857 %! 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	3858 %! 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	3859 %! 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	3860 %! 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	3861 %! 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	3862 %! 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	3863 %! 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	3864 %! unwind_protect_cleanup
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3865 %! close (hf);
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3866 %! end_unwind_protect
14257 5cc69bafe3b9 Add updating for figure paperorientation property. Bug # 35329. Ben Abbott <bpabbott@mac.com> parents: 14138 diff changeset	3867 */
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	3868
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3869 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	3870 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	3871 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3872 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	3873 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3874 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	3875 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	3876 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3877 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	3878 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	3879 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3880 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3881 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3882
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3883 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	3884 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	3885 {
14367 ba01a38bc5c1 Use internal bounding box in figure::properties::set_position. Ben Abbott <bpabbott@mac.com> parents: 14357 diff changeset	3886 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	3887 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	3888 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3889
14266 37ca58f9a887 When root_figure units = normalized, screensize = [0 0 1 1]. Ben Abbott <bpabbott@mac.com> parents: 14258 diff changeset	3890 /*
37ca58f9a887 When root_figure units = normalized, screensize = [0 0 1 1]. Ben Abbott <bpabbott@mac.com> parents: 14258 diff changeset	3891 %!test
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	3892 %! hf = figure ("visible", "off");
17237 5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3893 %! old_units = get (0, "units");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3894 %! unwind_protect
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3895 %! set (0, "units", "pixels");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3896 %! rsz = get (0, "screensize");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3897 %! set (gcf (), "units", "pixels");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3898 %! fsz = get (gcf (), "position");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3899 %! set (gcf (), "units", "normalized");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3900 %! pos = get (gcf (), "position");
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3901 %! 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	3902 %! unwind_protect_cleanup
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3903 %! close (hf);
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3904 %! set (0, "units", old_units);
5f14fc8feba3 graphics.cc: Restore default graphics properties after %!tests. Rik <rik@octave.org> parents: 17223 diff changeset	3905 %! end_unwind_protect
14266 37ca58f9a887 When root_figure units = normalized, screensize = [0 0 1 1]. Ben Abbott <bpabbott@mac.com> parents: 14258 diff changeset	3906 */
37ca58f9a887 When root_figure units = normalized, screensize = [0 0 1 1]. Ben Abbott <bpabbott@mac.com> parents: 14258 diff changeset	3907
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3908 std::string
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3909 figure::properties::get_title (void) const
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3910 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3911 if (is_numbertitle ())
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3912 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3913 std::ostringstream os;
8062 e04a4beeb283 graphics.cc (figure::properties::get_title): avoid gcc warning John W. Eaton <jwe@octave.org> parents: 8061 diff changeset	3914 std::string nm = get_name ();
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3915
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3916 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	3917 if (! nm.empty ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3918 os << ": " << get_name ();
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3919
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3920 return os.str ();
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3921 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3922 else
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3923 return get_name ();
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3924 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3925
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3926 octave_value
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	3927 figure::get_default (const caseless_str& name) const
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3928 {
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3929 octave_value retval = default_properties.lookup (name);
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3930
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3931 if (retval.is_undefined ())
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3932 {
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3933 graphics_handle parent = get_parent ();
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3934 graphics_object parent_obj = gh_manager::get_object (parent);
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3935
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3936 retval = parent_obj.get_default (name);
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3937 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3938
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3939 return retval;
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3940 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3941
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3942 void
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3943 figure::reset_default_properties (void)
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3944 {
10733 f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3945 ::reset_default_properties (default_properties);
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3946 }
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3947
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	3948 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	3949
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3950 void
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3951 axes::properties::init (void)
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3952 {
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3953 position.add_constraint (dim_vector (1, 4));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3954 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	3955 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	3956 looseinset.add_constraint (dim_vector (1, 4));
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3957 colororder.add_constraint (dim_vector (-1, 3));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3958 dataaspectratio.add_constraint (dim_vector (1, 3));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3959 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	3960 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	3961 clim.add_constraint (2);
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3962 xlim.add_constraint (2);
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3963 ylim.add_constraint (2);
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3964 zlim.add_constraint (2);
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3965 xtick.add_constraint (dim_vector (1, -1));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3966 ytick.add_constraint (dim_vector (1, -1));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3967 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	3968 ticklength.add_constraint (dim_vector (1, 2));
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3969 Matrix vw (1, 2, 0);
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3970 vw(1) = 90;
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3971 view = vw;
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3972 view.add_constraint (dim_vector (1, 2));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3973 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	3974 cameratarget.add_constraint (dim_vector (1, 3));
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3975 Matrix upv (1, 3, 0.0);
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3976 upv(2) = 1.0;
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3977 cameraupvector = upv;
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3978 cameraupvector.add_constraint (dim_vector (1, 3));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3979 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	3980 // 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	3981 update_font ();
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3982
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3983 x_zlim.resize (1, 2);
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	3984
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3985 sx = "linear";
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3986 sy = "linear";
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3987 sz = "linear";
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3988
9403 4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	3989 calc_ticklabels (xtick, xticklabel, xscale.is ("log"));
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	3990 calc_ticklabels (ytick, yticklabel, yscale.is ("log"));
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	3991 calc_ticklabels (ztick, zticklabel, zscale.is ("log"));
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	3992
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3993 xset (xlabel.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3994 xset (ylabel.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3995 xset (zlabel.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3996 xset (title.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3997
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	3998 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	3999 xset (xlabel.handle_value (), "horizontalalignmentmode", "auto");
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	4000 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	4001 xset (ylabel.handle_value (), "horizontalalignmentmode", "auto");
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	4002 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	4003 xset (zlabel.handle_value (), "horizontalalignmentmode", "auto");
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	4004 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	4005 xset (title.handle_value (), "horizontalalignmentmode", "auto");
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	4006
16204 92f8bfae9b13 Set default xlabel "verticalalignment" to "top". Rik <rik@octave.org> parents: 16201 diff changeset	4007 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	4008 xset (xlabel.handle_value (), "verticalalignmentmode", "auto");
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	4009 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	4010 xset (ylabel.handle_value (), "verticalalignmentmode", "auto");
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	4011 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	4012 xset (title.handle_value (), "verticalalignmentmode", "auto");
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	4013
ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	4014 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	4015 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	4016
9403 4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4017 xset (zlabel.handle_value (), "visible", "off");
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4018
9403 4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4019 xset (xlabel.handle_value (), "clipping", "off");
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4020 xset (ylabel.handle_value (), "clipping", "off");
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4021 xset (zlabel.handle_value (), "clipping", "off");
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4022 xset (title.handle_value (), "clipping", "off");
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	4023
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4024 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	4025 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	4026 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	4027 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	4028
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4029 adopt (xlabel.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4030 adopt (ylabel.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4031 adopt (zlabel.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4032 adopt (title.handle_value ());
12467 2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	4033
2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	4034 Matrix tlooseinset = default_axes_position ();
2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	4035 tlooseinset(2) = 1-tlooseinset(0)-tlooseinset(2);
2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	4036 tlooseinset(3) = 1-tlooseinset(1)-tlooseinset(3);
2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	4037 looseinset = tlooseinset;
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4038 }
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4039
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4040 Matrix
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4041 axes::properties::calc_tightbox (const Matrix& init_pos)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4042 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4043 Matrix pos = init_pos;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4044 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	4045 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	4046 Matrix ext = get_extent (true, true);
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4047 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	4048 ext(0)++;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4049 ext(1)++;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4050 ext = convert_position (ext, "pixels", get_units (),
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4051 parent_bb.extract_n (0, 2, 1, 2));
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4052 if (ext(0) < pos(0))
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4053 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4054 pos(2) += pos(0)-ext(0);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4055 pos(0) = ext(0);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4056 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4057 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	4058 pos(2) = ext(0)+ext(2)-pos(0);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4059
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4060 if (ext(1) < pos(1))
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4061 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4062 pos(3) += pos(1)-ext(1);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4063 pos(1) = ext(1);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4064 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4065 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	4066 pos(3) = ext(1)+ext(3)-pos(1);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4067 return pos;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4068 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	4069
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4070 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	4071 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	4072 {
17011 350cad34b0f8 Simplify syncing axes "position", "outerposition", and "looseinset". Ben Abbott <bpabbott@mac.com> parents: 16971 diff changeset	4073 // 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	4074 if (activepositionproperty.is ("position"))
283422a219a2 Update axes position/outerpostion prior to calcuating tightinset. Ben Abbott <bpabbott@mac.com> parents: 17192 diff changeset	4075 update_position ();
283422a219a2 Update axes position/outerpostion prior to calcuating tightinset. Ben Abbott <bpabbott@mac.com> parents: 17192 diff changeset	4076 else
283422a219a2 Update axes position/outerpostion prior to calcuating tightinset. Ben Abbott <bpabbott@mac.com> parents: 17192 diff changeset	4077 update_outerposition ();
17011 350cad34b0f8 Simplify syncing axes "position", "outerposition", and "looseinset". Ben Abbott <bpabbott@mac.com> parents: 16971 diff changeset	4078 caseless_str old_units = get_units ();
350cad34b0f8 Simplify syncing axes "position", "outerposition", and "looseinset". Ben Abbott <bpabbott@mac.com> parents: 16971 diff changeset	4079 set_units ("normalized");
16832 e528beb2d774 Initialization and updating of tightinset and looseinset properties. Ben Abbott <bpabbott@mac.com> parents: 16831 diff changeset	4080 Matrix pos = position.get ().matrix_value ();
e528beb2d774 Initialization and updating of tightinset and looseinset properties. Ben Abbott <bpabbott@mac.com> parents: 16831 diff changeset	4081 Matrix outpos = outerposition.get ().matrix_value ();
e528beb2d774 Initialization and updating of tightinset and looseinset properties. Ben Abbott <bpabbott@mac.com> parents: 16831 diff changeset	4082 Matrix tightpos = calc_tightbox (pos);
17011 350cad34b0f8 Simplify syncing axes "position", "outerposition", and "looseinset". Ben Abbott <bpabbott@mac.com> parents: 16971 diff changeset	4083 Matrix tinset (1, 4, 1.0);
350cad34b0f8 Simplify syncing axes "position", "outerposition", and "looseinset". Ben Abbott <bpabbott@mac.com> parents: 16971 diff changeset	4084 tinset(0) = pos(0)-tightpos(0);
350cad34b0f8 Simplify syncing axes "position", "outerposition", and "looseinset". Ben Abbott <bpabbott@mac.com> parents: 16971 diff changeset	4085 tinset(1) = pos(1)-tightpos(1);
350cad34b0f8 Simplify syncing axes "position", "outerposition", and "looseinset". Ben Abbott <bpabbott@mac.com> parents: 16971 diff changeset	4086 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	4087 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	4088 tightinset = tinset;
350cad34b0f8 Simplify syncing axes "position", "outerposition", and "looseinset". Ben Abbott <bpabbott@mac.com> parents: 16971 diff changeset	4089 set_units (old_units);
350cad34b0f8 Simplify syncing axes "position", "outerposition", and "looseinset". Ben Abbott <bpabbott@mac.com> parents: 16971 diff changeset	4090 update_transform ();
17260 92effb035b97 Update axes position/outerpostion before and after tightinset. Ben Abbott <bpabbott@mac.com> parents: 17237 diff changeset	4091 if (activepositionproperty.is ("position"))
92effb035b97 Update axes position/outerpostion before and after tightinset. Ben Abbott <bpabbott@mac.com> parents: 17237 diff changeset	4092 update_position ();
92effb035b97 Update axes position/outerpostion before and after tightinset. Ben Abbott <bpabbott@mac.com> parents: 17237 diff changeset	4093 else
92effb035b97 Update axes position/outerpostion before and after tightinset. Ben Abbott <bpabbott@mac.com> parents: 17237 diff changeset	4094 update_outerposition ();
17011 350cad34b0f8 Simplify syncing axes "position", "outerposition", and "looseinset". Ben Abbott <bpabbott@mac.com> parents: 16971 diff changeset	4095 }
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	4096
17024 c358c6e7416b Add test to graphics.cc for initial tightinset value. Ben Abbott <bpabbott@mac.com> parents: 17011 diff changeset	4097 /*
17286 d5efffe5a789 graphics.cc: Condition tests on HAVE_FLTK Mike Miller <mtmiller@ieee.org> parents: 17281 diff changeset	4098 %!testif HAVE_FLTK
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4099 %! hf = figure ("visible", "off");
e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4100 %! graphics_toolkit (hf, "fltk");
17024 c358c6e7416b Add test to graphics.cc for initial tightinset value. Ben Abbott <bpabbott@mac.com> parents: 17011 diff changeset	4101 %! unwind_protect
17150 e7723410ec32 Recode some %!tests which pop up figures with new figure() behavior. Rik <rik@octave.org> parents: 17123 diff changeset	4102 %! 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	4103 %! hax = findall (gcf (), "type", "axes");
c358c6e7416b Add test to graphics.cc for initial tightinset value. Ben Abbott <bpabbott@mac.com> parents: 17011 diff changeset	4104 %! positions = cell2mat (get (hax, "position"));
c358c6e7416b Add test to graphics.cc for initial tightinset value. Ben Abbott <bpabbott@mac.com> parents: 17011 diff changeset	4105 %! outerpositions = cell2mat (get (hax, "outerposition"));
c358c6e7416b Add test to graphics.cc for initial tightinset value. Ben Abbott <bpabbott@mac.com> parents: 17011 diff changeset	4106 %! looseinsets = cell2mat (get (hax, "looseinset"));
c358c6e7416b Add test to graphics.cc for initial tightinset value. Ben Abbott <bpabbott@mac.com> parents: 17011 diff changeset	4107 %! 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	4108 %! 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	4109 %! hax = findall (gcf (), "type", "axes");
17216 283422a219a2 Update axes position/outerpostion prior to calcuating tightinset. Ben Abbott <bpabbott@mac.com> parents: 17192 diff changeset	4110 %! 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	4111 %! 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	4112 %! 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	4113 %! 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	4114 %! unwind_protect_cleanup
c358c6e7416b Add test to graphics.cc for initial tightinset value. Ben Abbott <bpabbott@mac.com> parents: 17011 diff changeset	4115 %! close (hf);
c358c6e7416b Add test to graphics.cc for initial tightinset value. Ben Abbott <bpabbott@mac.com> parents: 17011 diff changeset	4116 %! end_unwind_protect
17286 d5efffe5a789 graphics.cc: Condition tests on HAVE_FLTK Mike Miller <mtmiller@ieee.org> parents: 17281 diff changeset	4117 %!testif HAVE_FLTK
17222 8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4118 %! hf = figure ("visible", "off");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4119 %! graphics_toolkit (hf, "fltk");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4120 %! fpos = get (hf, "position");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4121 %! unwind_protect
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4122 %! plot (rand (3))
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4123 %! position = get (gca, "position");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4124 %! outerposition = get (gca, "outerposition");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4125 %! looseinset = get (gca, "looseinset");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4126 %! tightinset = get (gca, "tightinset");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4127 %! 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	4128 %! set (hf, "position", fpos);
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4129 %! 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	4130 %! 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	4131 %! 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	4132 %! 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	4133 %! unwind_protect_cleanup
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4134 %! close (hf);
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4135 %! end_unwind_protect
17286 d5efffe5a789 graphics.cc: Condition tests on HAVE_FLTK Mike Miller <mtmiller@ieee.org> parents: 17281 diff changeset	4136 %!testif HAVE_FLTK
17222 8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4137 %! hf = figure ("visible", "off");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4138 %! graphics_toolkit (hf, "fltk");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4139 %! fpos = get (hf, "position");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4140 %! set (gca, "activepositionproperty", "position")
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4141 %! unwind_protect
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4142 %! plot (rand (3))
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4143 %! position = get (gca, "position");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4144 %! outerposition = get (gca, "outerposition");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4145 %! looseinset = get (gca, "looseinset");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4146 %! tightinset = get (gca, "tightinset");
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4147 %! 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	4148 %! set (hf, "position", fpos);
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4149 %! 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	4150 %! 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	4151 %! 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	4152 %! 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	4153 %! unwind_protect_cleanup
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4154 %! close (hf);
8e196132bbea Tests for for updating axes properties when figure position changes. Ben Abbott <bpabbott@mac.com> parents: 17216 diff changeset	4155 %! end_unwind_protect
17024 c358c6e7416b Add test to graphics.cc for initial tightinset value. Ben Abbott <bpabbott@mac.com> parents: 17011 diff changeset	4156 */
c358c6e7416b Add test to graphics.cc for initial tightinset value. Ben Abbott <bpabbott@mac.com> parents: 17011 diff changeset	4157
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4158 void
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4159 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	4160 const std::string& who,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4161 const octave_value& v)
6962 9ac23c7f1c37 [project @ 2007-10-05 20:52:19 by jwe] jwe parents: 6945 diff changeset	4162 {
10265 8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4163 graphics_handle val;
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4164
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4165 if (v.is_string ())
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4166 {
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4167 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	4168 false, false);
10265 8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4169
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4170 xset (val, "string", v);
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4171 }
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4172 else
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4173 {
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4174 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	4175
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4176 if (go.isa ("text"))
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4177 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	4178 else
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4179 {
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4180 std::string cname = v.class_name ();
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4181
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4182 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	4183 who.c_str (), cname.c_str ());
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4184 }
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	4185 }
6962 9ac23c7f1c37 [project @ 2007-10-05 20:52:19 by jwe] jwe parents: 6945 diff changeset	4186
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4187 if (! error_state)
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4188 {
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4189 xset (val, "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4190
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4191 gh_manager::free (hp.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4192
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4193 base_properties::remove_child (hp.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4194
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4195 hp = val;
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4196
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4197 adopt (hp.handle_value ());
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4198 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4199 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4200
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4201 void
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4202 axes::properties::set_xlabel (const octave_value& v)
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4203 {
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4204 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	4205 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	4206 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	4207 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	4208 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	4209 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	4210 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	4211 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	4212 update_xlabel_position ();
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4213 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4214
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4215 void
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4216 axes::properties::set_ylabel (const octave_value& v)
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4217 {
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4218 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	4219 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	4220 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	4221 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	4222 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	4223 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	4224 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	4225 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	4226 update_ylabel_position ();
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4227 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4228
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4229 void
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4230 axes::properties::set_zlabel (const octave_value& v)
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4231 {
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4232 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	4233 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	4234 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	4235 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	4236 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	4237 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	4238 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	4239 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	4240 update_zlabel_position ();
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4241 }
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4242
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4243 void
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4244 axes::properties::set_title (const octave_value& v)
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4245 {
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4246 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	4247 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	4248 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	4249 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	4250 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	4251 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	4252 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	4253 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	4254 update_title_position ();
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4255 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4256
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4257 void
6844 9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	4258 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	4259 const std::string& mode)
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4260 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4261 box = "on";
6962 9ac23c7f1c37 [project @ 2007-10-05 20:52:19 by jwe] jwe parents: 6945 diff changeset	4262 colororder = default_colororder ();
17081 86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4263 // Note: dataspectratio will be set through update_aspectratios
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4264 dataaspectratiomode = "auto";
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4265 layer = "bottom";
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4266
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4267 Matrix tlim (1, 2, 0.0);
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4268 tlim(1) = 1;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4269 xlim = tlim;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4270 ylim = tlim;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4271 zlim = tlim;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4272
6807 0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	4273 Matrix cl (1, 2, 0);
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	4274 cl(1) = 1;
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	4275 clim = cl;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4276
17081 86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4277 alim = tlim;
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4278
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4279 xlimmode = "auto";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4280 ylimmode = "auto";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4281 zlimmode = "auto";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4282 climmode = "auto";
17081 86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4283 alimmode = "auto";
8208 f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4284
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4285 xgrid = "off";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4286 ygrid = "off";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4287 zgrid = "off";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4288 xminorgrid = "off";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4289 yminorgrid = "off";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4290 zminorgrid = "off";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4291 xtick = Matrix ();
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4292 ytick = Matrix ();
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4293 ztick = Matrix ();
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4294 xtickmode = "auto";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4295 ytickmode = "auto";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4296 ztickmode = "auto";
17081 86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4297 xminortick = "off";
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4298 yminortick = "off";
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4299 zminortick = "off";
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4300 xticklabel = "";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4301 yticklabel = "";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4302 zticklabel = "";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4303 xticklabelmode = "auto";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4304 yticklabelmode = "auto";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4305 zticklabelmode = "auto";
17081 86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4306
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4307 interpreter = "none";
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4308
14798 fce841c941a5 The color property for new plot axes should take on the default value. Ben Abbott <bpabbott@mac.com> parents: 14691 diff changeset	4309 color = color_values ("white");
7364 0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	4310 xcolor = color_values ("black");
0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	4311 ycolor = color_values ("black");
0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	4312 zcolor = color_values ("black");
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4313 xscale = "linear";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4314 yscale = "linear";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4315 zscale = "linear";
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4316 xdir = "normal";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4317 ydir = "normal";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4318 zdir = "normal";
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4319 yaxislocation = "left";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4320 xaxislocation = "bottom";
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4321
17081 86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4322 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	4323 tview(1) = 90;
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4324 view = tview;
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4325
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4326 __hold_all__ = "off";
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4327 nextplot = "replace";
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4328
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4329 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	4330
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4331 // 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	4332 camerapositionmode = "auto";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4333 cameratargetmode = "auto";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4334 cameraupvectormode = "auto";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4335 cameraviewanglemode = "auto";
17081 86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4336
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4337 drawmode = "normal";
17081 86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4338
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4339 fontangle = "normal";
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4340 fontname = OCTAVE_DEFAULT_FONTNAME;
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4341 fontsize = 10;
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4342 fontunits = "points";
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4343 fontweight = "normal";
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4344
7820 cb4838d70ab2 Fix default value for axes gridlinestyle and minorgridlinestyle. Michael Goffioul <michael.goffioul@gmail.com> parents: 7680 diff changeset	4345 gridlinestyle = ":";
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4346 linestyleorder = "-";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4347 linewidth = 0.5;
7820 cb4838d70ab2 Fix default value for axes gridlinestyle and minorgridlinestyle. Michael Goffioul <michael.goffioul@gmail.com> parents: 7680 diff changeset	4348 minorgridlinestyle = ":";
17081 86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4349
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4350 // Note: plotboxaspectratio will be set through update_aspectratios
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4351 plotboxaspectratiomode = "auto";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4352 projection = "orthographic";
17081 86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4353
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4354 tickdir = "in";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4355 tickdirmode = "auto";
8740 cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	4356 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	4357
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4358 tightinset = Matrix (1, 4, 0.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4359
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4360 sx = "linear";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4361 sy = "linear";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4362 sz = "linear";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4363
6765 e6b528a3a2a9 [project @ 2007-06-28 15:25:43 by jwe] jwe parents: 6761 diff changeset	4364 visible = "on";
17081 86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4365
86067af51d5e Truly reset axes so that all properties are set to default. Rik <rik@octave.org> parents: 17024 diff changeset	4366 // Replace preserves Position and Units properties
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4367 if (mode != "replace")
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4368 {
16832 e528beb2d774 Initialization and updating of tightinset and looseinset properties. Ben Abbott <bpabbott@mac.com> parents: 16831 diff changeset	4369 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	4370 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	4371 activepositionproperty = "outerposition";
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	4372 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	4373
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	4374 delete_children (true);
6432 5bec61ae1576 [project @ 2007-03-23 02:19:10 by jwe] jwe parents: 6425 diff changeset	4375
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4376 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	4377 false, false);
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4378
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4379 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	4380 false, false);
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4381
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4382 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	4383 false, false);
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4384
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4385 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	4386 false, false);
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4387
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4388 xset (xlabel.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4389 xset (ylabel.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4390 xset (zlabel.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4391 xset (title.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4392
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4393 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	4394 xset (xlabel.handle_value (), "horizontalalignmentmode", "auto");
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4395 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	4396 xset (ylabel.handle_value (), "horizontalalignmentmode", "auto");
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4397 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	4398 xset (zlabel.handle_value (), "horizontalalignmentmode", "auto");
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4399 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	4400 xset (title.handle_value (), "horizontalalignmentmode", "auto");
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4401
16204 92f8bfae9b13 Set default xlabel "verticalalignment" to "top". Rik <rik@octave.org> parents: 16201 diff changeset	4402 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	4403 xset (xlabel.handle_value (), "verticalalignmentmode", "auto");
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4404 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	4405 xset (ylabel.handle_value (), "verticalalignmentmode", "auto");
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4406 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	4407 xset (title.handle_value (), "verticalalignmentmode", "auto");
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4408
ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4409 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	4410 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	4411
9403 4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4412 xset (zlabel.handle_value (), "visible", "off");
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4413
9403 4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4414 xset (xlabel.handle_value (), "clipping", "off");
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4415 xset (ylabel.handle_value (), "clipping", "off");
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4416 xset (zlabel.handle_value (), "clipping", "off");
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4417 xset (title.handle_value (), "clipping", "off");
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4418
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4419 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	4420 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	4421 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	4422 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	4423
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4424 adopt (xlabel.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4425 adopt (ylabel.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4426 adopt (zlabel.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4427 adopt (title.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4428
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4429 update_transform ();
17011 350cad34b0f8 Simplify syncing axes "position", "outerposition", and "looseinset". Ben Abbott <bpabbott@mac.com> parents: 16971 diff changeset	4430 sync_positions ();
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4431 override_defaults (obj);
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4432 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4433
8208 f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4434 void
f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4435 axes::properties::delete_text_child (handle_property& hp)
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4436 {
8208 f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4437 graphics_handle h = hp.handle_value ();
f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4438
f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4439 if (h.ok ())
f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4440 {
f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4441 graphics_object go = gh_manager::get_object (h);
f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4442
f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4443 if (go.valid_object ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4444 gh_manager::free (h);
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4445
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4446 base_properties::remove_child (h);
8208 f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4447 }
f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4448
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4449 // FIXME -- is it necessary to check whether the axes object is
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4450 // 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	4451 // 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	4452 // object is deleted.
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4453
8208 f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4454 if (! is_beingdeleted ())
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4455 {
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4456 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	4457 false, false);
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4458
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4459 xset (hp.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4460
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4461 adopt (hp.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4462 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4463 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	4464
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4465 void
6844 9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	4466 axes::properties::remove_child (const graphics_handle& h)
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4467 {
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4468 if (xlabel.handle_value ().ok () && h == xlabel.handle_value ())
8208 f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4469 delete_text_child (xlabel);
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4470 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	4471 delete_text_child (ylabel);
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4472 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	4473 delete_text_child (zlabel);
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4474 else if (title.handle_value ().ok () && h == title.handle_value ())
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4475 delete_text_child (title);
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4476 else
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4477 base_properties::remove_child (h);
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4478 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	4479
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4480 inline Matrix
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4481 xform_matrix (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4482 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4483 Matrix m (4, 4, 0.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4484 for (int i = 0; i < 4; i++)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4485 m(i,i) = 1;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4486 return m;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4487 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4488
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4489 inline ColumnVector
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4490 xform_vector (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4491 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4492 ColumnVector v (4, 0.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4493 v(3) = 1;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4494 return v;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4495 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4496
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4497 inline ColumnVector
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4498 xform_vector (double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4499 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4500 ColumnVector v (4, 1.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4501 v(0) = x; v(1) = y; v(2) = z;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4502 return v;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4503 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4504
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4505 inline ColumnVector
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4506 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	4507 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4508 return (m * xform_vector (x, y, z));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4509 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4510
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4511 inline Matrix
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4512 xform_scale (double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4513 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4514 Matrix m (4, 4, 0.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4515 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	4516 return m;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4517 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4518
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4519 inline Matrix
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4520 xform_translate (double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4521 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4522 Matrix m = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4523 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	4524 return m;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4525 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4526
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4527 inline void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4528 scale (Matrix& m, double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4529 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4530 m = m * xform_scale (x, y, z);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4531 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4532
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4533 inline void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4534 translate (Matrix& m, double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4535 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4536 m = m * xform_translate (x, y, z);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4537 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4538
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4539 inline void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4540 xform (ColumnVector& v, const Matrix& m)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4541 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4542 v = m*v;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4543 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4544
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4545 inline void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4546 scale (ColumnVector& v, double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4547 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4548 v(0) *= x;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4549 v(1) *= y;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4550 v(2) *= z;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4551 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4552
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4553 inline void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4554 translate (ColumnVector& v, double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4555 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4556 v(0) += x;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4557 v(1) += y;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4558 v(2) += z;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4559 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4560
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4561 inline void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4562 normalize (ColumnVector& v)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4563 {
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	4564 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	4565 scale (v, fact, fact, fact);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4566 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4567
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4568 inline double
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4569 dot (const ColumnVector& v1, const ColumnVector& v2)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4570 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4571 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	4572 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4573
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4574 inline double
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4575 norm (const ColumnVector& v)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4576 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4577 return sqrt (dot (v, v));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4578 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4579
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4580 inline ColumnVector
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4581 cross (const ColumnVector& v1, const ColumnVector& v2)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4582 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4583 ColumnVector r = xform_vector ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4584 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	4585 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	4586 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	4587 return r;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4588 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4589
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4590 inline Matrix
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4591 unit_cube (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4592 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4593 static double data[32] = {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4594 0,0,0,1,
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4595 1,0,0,1,
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4596 0,1,0,1,
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4597 0,0,1,1,
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4598 1,1,0,1,
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4599 1,0,1,1,
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4600 0,1,1,1,
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4601 1,1,1,1};
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4602 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	4603 memcpy (m.fortran_vec (), data, sizeof (double)*32);
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4604 return m;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4605 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4606
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4607 inline ColumnVector
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4608 cam2xform (const Array<double>& m)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4609 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4610 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	4611 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	4612 return retval;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4613 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4614
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4615 inline RowVector
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4616 xform2cam (const ColumnVector& v)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4617 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4618 return v.extract_n (0, 3).transpose ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4619 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4620
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4621 void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4622 axes::properties::update_camera (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4623 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4624 double xd = (xdir_is ("normal") ? 1 : -1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4625 double yd = (ydir_is ("normal") ? 1 : -1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4626 double zd = (zdir_is ("normal") ? 1 : -1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4627
7526 52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4628 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	4629 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	4630 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	4631
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4632 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	4633 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	4634 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	4635
17564 234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	4636 Matrix pb = get_plotboxaspectratio ().matrix_value ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4637
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4638 bool autocam = (camerapositionmode_is ("auto")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4639 && cameratargetmode_is ("auto")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4640 && cameraupvectormode_is ("auto")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4641 && 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	4642 bool dowarp = (autocam && dataaspectratiomode_is ("auto")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4643 && plotboxaspectratiomode_is ("auto"));
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4644
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4645 ColumnVector c_eye (xform_vector ());
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4646 ColumnVector c_center (xform_vector ());
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4647 ColumnVector c_upv (xform_vector ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4648
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4649 if (cameratargetmode_is ("auto"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4650 {
7526 52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4651 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	4652 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	4653 c_center(2) = (zlimits(0)+zlimits(1))/2;
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4654
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4655 cameratarget = xform2cam (c_center);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4656 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4657 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4658 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	4659
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4660 if (camerapositionmode_is ("auto"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4661 {
7526 52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4662 Matrix tview = get_view ().matrix_value ();
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4663 double az = tview(0), 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	4664 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	4665
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4666 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	4667 c_eye(2) = d*signum (el);
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4668 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4669 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4670 az *= M_PI/180.0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4671 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	4672 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	4673 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	4674 c_eye(2) = d * sin (el);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4675 }
7526 52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4676 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	4677 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	4678 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	4679
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4680 cameraposition = xform2cam (c_eye);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4681 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4682 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4683 c_eye = cam2xform (get_cameraposition ().matrix_value ());
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4684
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4685 if (cameraupvectormode_is ("auto"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4686 {
7526 52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4687 Matrix tview = get_view ().matrix_value ();
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4688 double az = tview(0), el = tview(1);
7427 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 if (el == 90 \|\| el == -90)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4691 {
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	4692 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	4693 -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	4694 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	4695 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	4696 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4697 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4698 c_upv(2) = 1;
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4699
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4700 cameraupvector = xform2cam (c_upv);
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 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4703 c_upv = cam2xform (get_cameraupvector ().matrix_value ());
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4704
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4705 Matrix x_view = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4706 Matrix x_projection = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4707 Matrix x_viewport = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4708 Matrix x_normrender = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4709 Matrix x_pre = xform_matrix ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4710
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4711 x_render = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4712 x_render_inv = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4713
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4714 scale (x_pre, pb(0), pb(1), pb(2));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4715 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	4716 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	4717 zd/(zlimits(1)-zlimits(0)));
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4718 translate (x_pre, -xo, -yo, -zo);
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 xform (c_eye, x_pre);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4721 xform (c_center, x_pre);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4722 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	4723 pb(2)/(zlimits(1)-zlimits(0)));
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4724 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	4725
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4726 ColumnVector F (c_center), f (F), UP (c_upv);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4727 normalize (f);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4728 normalize (UP);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4729
7440 4e3b073e910e [project @ 2008-02-02 18:23:50 by jwe] jwe parents: 7435 diff changeset	4730 if (std::abs (dot (f, UP)) > 1e-15)
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4731 {
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	4732 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	4733 scale (UP, fa, fa, fa);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4734 }
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 ColumnVector s = cross (f, UP);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4737 ColumnVector u = cross (s, f);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4738
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4739 scale (x_view, 1, 1, -1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4740 Matrix l = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4741 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	4742 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	4743 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	4744 x_view = x_view * l;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4745 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	4746 scale (x_view, pb(0), pb(1), pb(2));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4747 translate (x_view, -0.5, -0.5, -0.5);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4748
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4749 Matrix x_cube = x_view * unit_cube ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4750 ColumnVector cmin = x_cube.row_min (), cmax = x_cube.row_max ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4751 double xM = cmax(0)-cmin(0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4752 double yM = cmax(1)-cmin(1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4753
7447 25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe] jwe parents: 7446 diff changeset	4754 Matrix bb = get_boundingbox (true);
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4755
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4756 double v_angle;
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 if (cameraviewanglemode_is ("auto"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4759 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4760 double af;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4761
8333 9238637cb81c style fixes John W. Eaton <jwe@octave.org> parents: 8299 diff changeset	4762 // 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	4763 // 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	4764 // graphics toolkit to see results visually.
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4765 if (false && dowarp)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4766 af = 1.0 / (xM > yM ? xM : yM);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4767 else
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 if ((bb(2)/bb(3)) > (xM/yM))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4770 af = 1.0 / yM;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4771 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4772 af = 1.0 / xM;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4773 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4774 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	4775
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4776 cameraviewangle = v_angle;
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 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4779 v_angle = get_cameraviewangle ();
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 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	4782 scale (x_projection, pf, pf, 1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4783
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4784 if (dowarp)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4785 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4786 xM *= pf;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4787 yM *= pf;
7447 25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe] jwe parents: 7446 diff changeset	4788 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	4789 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	4790 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4791 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4792 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4793 double pix = 1;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4794 if (autocam)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4795 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4796 if ((bb(2)/bb(3)) > (xM/yM))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4797 pix = bb(3);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4798 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4799 pix = bb(2);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4800 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4801 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4802 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	4803 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	4804 scale (x_viewport, pix, -pix, 1);
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 x_normrender = x_viewport * x_projection * x_view;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4808
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4809 x_cube = x_normrender * unit_cube ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4810 cmin = x_cube.row_min ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4811 cmax = x_cube.row_max ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4812 x_zlim.resize (1, 2);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4813 x_zlim(0) = cmin(2);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4814 x_zlim(1) = cmax(2);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4815
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4816 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	4817 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	4818 zd/(zlimits(1)-zlimits(0)));
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4819 translate (x_render, -xo, -yo, -zo);
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 x_viewtransform = x_view;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4822 x_projectiontransform = x_projection;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4823 x_viewporttransform = x_viewport;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4824 x_normrendertransform = x_normrender;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4825 x_rendertransform = x_render;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4826
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4827 x_render_inv = x_render.inverse ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4828
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4829 // 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	4830 // 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	4831 // => x_gl_mat2)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4832 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	4833 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	4834 zd/(zlimits(1)-zlimits(0)));
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4835 translate (x_gl_mat1, -xo, -yo, -zo);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4836 x_gl_mat2 = x_viewport * x_projection;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4837 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4838
12347 f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	4839 static bool updating_axes_layout = false;
f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	4840
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4841 void
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4842 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	4843 {
12347 f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	4844 if (updating_axes_layout)
f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	4845 return;
f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	4846
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4847 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	4848
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4849 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	4850 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	4851 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	4852
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4853 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	4854 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	4855 const Matrix zlims = xform.zscale (get_zlim ().matrix_value ());
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4856 double x_min = xlims(0), x_max = xlims(1);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4857 double y_min = ylims(0), y_max = ylims(1);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4858 double z_min = zlims(0), z_max = zlims(1);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4859
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4860 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	4861
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4862 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	4863
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4864 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	4865 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	4866 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	4867 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	4868 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	4869 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	4870 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	4871 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	4872 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4873 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	4874 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	4875 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	4876 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	4877 }
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4878
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4879 if (dir(2) == 0)
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4880 {
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4881 if (dir(1) == 0)
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4882 xPlane = (dir(0) > 0 ? x_max : x_min);
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4883 else
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4884 xPlane = (dir(1) < 0 ? x_max : x_min);
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4885 }
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4886 else
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4887 xPlane = (dir(2) < 0 ? x_min : x_max);
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4888
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4889 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	4890 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	4891
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4892 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	4893 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	4894 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	4895 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	4896 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	4897 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	4898 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	4899 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	4900 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4901 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	4902 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	4903 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	4904 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	4905 }
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4906
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4907 if (dir(2) == 0)
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4908 {
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4909 if (dir(1) == 0)
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4910 yPlane = (dir(0) > 0 ? y_max : y_min);
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4911 else
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4912 yPlane = (dir(1) < 0 ? y_max : y_min);
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4913 }
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4914 else
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4915 yPlane = (dir(2) < 0 ? y_min : y_max);
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4916
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4917 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	4918 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	4919
f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	4920 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	4921 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	4922 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	4923 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	4924 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	4925 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	4926 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	4927 else if (dir(2) == 0)
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4928 {
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4929 if (dir(0) == 0)
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4930 zstate = AXE_VERT_DIR;
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4931 else if (dir(1) == 0)
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4932 zstate = AXE_HORZ_DIR;
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4933 }
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4934
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4935 if (dir(2) == 0)
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4936 {
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4937 if (dir(1) == 0)
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4938 zPlane = (dir(0) > 0 ? z_min : z_max);
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4939 else
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4940 zPlane = (dir(1) < 0 ? z_min : z_max);
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4941 }
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4942 else
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4943 zPlane = (dir(2) < 0 ? z_min : z_max);
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4944
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4945 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	4946 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	4947
12347 f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	4948 unwind_protect frame;
f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	4949 frame.protect_var (updating_axes_layout);
f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	4950 updating_axes_layout = true;
f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	4951
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4952 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	4953 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	4954 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	4955 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	4956 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	4957 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	4958 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	4959 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	4960 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	4961
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4962 /* 2D mode */
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4963 x2Dtop = false;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4964 y2Dright = false;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4965 layer2Dtop = false;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4966 if (xstate == AXE_HORZ_DIR && 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	4967 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4968 if (xaxislocation_is ("top"))
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4969 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4970 double tmp = yPlane;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4971 yPlane = yPlaneN;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4972 yPlaneN = tmp;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4973 x2Dtop = true;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4974 }
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4975 ypTick = yPlaneN;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4976 ypTickN = yPlane;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4977 if (yaxislocation_is ("right"))
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4978 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4979 double tmp = xPlane;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4980 xPlane = xPlaneN;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4981 xPlaneN = tmp;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4982 y2Dright = true;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4983 }
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4984 xpTick = xPlaneN;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4985 xpTickN = xPlane;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4986 if (layer_is ("top"))
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4987 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4988 zpTick = zPlaneN;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4989 layer2Dtop = true;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4990 }
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4991 else
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4992 zpTick = zPlane;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4993 }
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4994
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4995 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	4996 nearhoriz = std::abs (viewmat(1)) <= 5;
13830 462b5f556346 avoid uninitialized variable warning from valgrind John W. Eaton <jwe@octave.org> parents: 13816 diff changeset	4997
14391 c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	4998 update_ticklength ();
c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	4999 }
c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5000
c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5001 void
c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5002 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	5003 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5004 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	5005 (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	5006 (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	5007
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5008 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	5009 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	5010
e41e538e9d03 Fix TickDir handling for 2D and 3D plots (bug #35575). Rik <octave@nomad.inbox5.com> parents: 14391 diff changeset	5011 double ticksign = (tickdir_is ("in") ? -1 : 1);
14391 c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5012
c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5013 Matrix bbox = get_boundingbox (true);
c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5014 Matrix ticklen = get_ticklength ().matrix_value ();
c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5015 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	5016 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	5017
c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5018 xticklen = ticksign * (mode2d ? ticklen(0) : ticklen(1));
c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5019 yticklen = ticksign * (mode2d ? ticklen(0) : ticklen(1));
c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5020 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	5021
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5022 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	5023 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	5024 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	5025
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5026 update_xlabel_position ();
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5027 update_ylabel_position ();
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5028 update_zlabel_position ();
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5029 update_title_position ();
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5030 }
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5031
14391 c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5032 /*
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	5033 ## 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	5034 ## 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	5035 %!demo
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	5036 %! clf;
eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	5037 %! subplot (2,1,1);
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5038 %! plot (rand (3));
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5039 %! xlabel xlabel;
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5040 %! ylabel ylabel;
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5041 %! title title;
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	5042 %! subplot (2,1,2);
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5043 %! plot (rand (3));
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5044 %! 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	5045 %! xlabel xlabel;
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5046 %! ylabel ylabel;
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5047 %! title title;
14391 c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5048 */
c9ec21bef97a Fix ticklength updating (bug # 35438). Ben Abbott <bpabbott@mac.com> parents: 14367 diff changeset	5049
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5050 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	5051
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5052 void
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5053 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	5054 {
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5055 if (updating_xlabel_position)
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5056 return;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5057
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5058 text::properties& xlabel_props = reinterpret_cast<text::properties&>
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5059 (gh_manager::get_object (get_xlabel ()).get_properties ());
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5060
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	5061 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	5062
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5063 unwind_protect frame;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5064 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	5065 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	5066
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5067 if (! is_empty)
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5068 {
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5069 if (xlabel_props.horizontalalignmentmode_is ("auto"))
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5070 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5071 xlabel_props.set_horizontalalignment
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5072 (xstate > AXE_DEPTH_DIR
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5073 ? "center" : (xyzSym ? "left" : "right"));
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5074
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5075 xlabel_props.set_horizontalalignmentmode ("auto");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5076 }
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5077
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5078 if (xlabel_props.verticalalignmentmode_is ("auto"))
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5079 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5080 xlabel_props.set_verticalalignment
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5081 (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	5082
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5083 xlabel_props.set_verticalalignmentmode ("auto");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5084 }
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5085 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5086
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5087 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	5088 \|\| 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	5089 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5090 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	5091
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5092 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	5093 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	5094 get_xticklabel ().all_strings (),
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5095 get_xlim ().matrix_value ());
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5096
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5097 double wmax = ext(0), hmax = ext(1), angle = 0;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5098 ColumnVector p =
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5099 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	5100
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5101 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	5102 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	5103 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	5104 else
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	5105 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	5106
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5107 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	5108
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5109 switch (xstate)
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5110 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5111 case AXE_ANY_DIR:
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5112 p(0) += (xyzSym ? wmax : -wmax);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5113 p(1) += hmax;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5114 break;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5115
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5116 case AXE_VERT_DIR:
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5117 p(0) -= wmax;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5118 angle = 90;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5119 break;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5120
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5121 case AXE_HORZ_DIR:
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5122 p(1) += (x2Dtop ? -hmax : hmax);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5123 break;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5124 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5125
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5126 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	5127 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5128 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	5129 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	5130 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	5131 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5132
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5133 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	5134 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5135 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	5136 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	5137 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5138 }
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5139 }
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5140
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5141 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	5142
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5143 void
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5144 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	5145 {
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5146 if (updating_ylabel_position)
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5147 return;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5148
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5149 text::properties& ylabel_props = reinterpret_cast<text::properties&>
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5150 (gh_manager::get_object (get_ylabel ()).get_properties ());
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5151
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	5152 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	5153
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5154 unwind_protect frame;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5155 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	5156 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	5157
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5158 if (! is_empty)
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5159 {
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5160 if (ylabel_props.horizontalalignmentmode_is ("auto"))
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5161 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5162 ylabel_props.set_horizontalalignment
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5163 (ystate > AXE_DEPTH_DIR
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5164 ? "center" : (!xyzSym ? "left" : "right"));
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5165
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5166 ylabel_props.set_horizontalalignmentmode ("auto");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5167 }
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5168
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5169 if (ylabel_props.verticalalignmentmode_is ("auto"))
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5170 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5171 ylabel_props.set_verticalalignment
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5172 (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	5173
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5174 ylabel_props.set_verticalalignmentmode ("auto");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5175 }
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5176 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5177
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5178 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	5179 \|\| 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	5180 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5181 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	5182
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5183 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	5184
2338a92e9782 Fix spacing between ylabel and y-axis (bug #38461) Rik <rik@octave.org> parents: 15760 diff changeset	5185 // 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	5186 // 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	5187 // 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	5188 // 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	5189 // 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	5190 // xlabels are from x-axis.
2338a92e9782 Fix spacing between ylabel and y-axis (bug #38461) Rik <rik@octave.org> parents: 15760 diff changeset	5191 // 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	5192 // will be off.
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5193 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	5194 get_yticklabel ().all_strings (),
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5195 get_ylim ().matrix_value ());
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5196
16201 2338a92e9782 Fix spacing between ylabel and y-axis (bug #38461) Rik <rik@octave.org> parents: 15760 diff changeset	5197 double wmax = ext(0)+4, hmax = ext(1), angle = 0;
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5198 ColumnVector p =
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5199 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	5200
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5201 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	5202 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	5203 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	5204 else
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	5205 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	5206
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5207 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	5208
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5209 switch (ystate)
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5210 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5211 case AXE_ANY_DIR:
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5212 p(0) += (!xyzSym ? wmax : -wmax);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5213 p(1) += hmax;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5214 break;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5215
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5216 case AXE_VERT_DIR:
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5217 p(0) += (y2Dright ? wmax : -wmax);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5218 angle = 90;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5219 break;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5220
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5221 case AXE_HORZ_DIR:
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5222 p(1) += hmax;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5223 break;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5224 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5225
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5226 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	5227 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5228 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	5229 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	5230 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	5231 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5232
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5233 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	5234 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5235 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	5236 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	5237 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5238 }
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5239 }
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5240
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5241 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	5242
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5243 void
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5244 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	5245 {
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5246 if (updating_zlabel_position)
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5247 return;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5248
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5249 text::properties& zlabel_props = reinterpret_cast<text::properties&>
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5250 (gh_manager::get_object (get_zlabel ()).get_properties ());
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5251
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5252 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	5253 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	5254
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5255 unwind_protect frame;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5256 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	5257 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	5258
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5259 if (! is_empty)
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5260 {
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5261 if (zlabel_props.horizontalalignmentmode_is ("auto"))
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5262 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5263 zlabel_props.set_horizontalalignment
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5264 ((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	5265
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5266 zlabel_props.set_horizontalalignmentmode ("auto");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5267 }
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5268
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5269 if (zlabel_props.verticalalignmentmode_is ("auto"))
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5270 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5271 zlabel_props.set_verticalalignment
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5272 (zstate == AXE_VERT_DIR
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5273 ? "bottom" : ((zSign \|\| camAuto) ? "bottom" : "top"));
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5274
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5275 zlabel_props.set_verticalalignmentmode ("auto");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5276 }
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5277 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5278
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5279 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	5280 \|\| 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	5281 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5282 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	5283
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5284 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	5285 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	5286 get_zticklabel ().all_strings (),
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5287 get_zlim ().matrix_value ());
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5288
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5289 double wmax = ext(0), hmax = ext(1), angle = 0;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5290 ColumnVector p;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5291
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5292 if (xySym)
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 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	5295 (zpTickN+zpTick)/2);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5296 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	5297 p(0) += (signum (xPlaneN-xPlane)fxztickoffset);
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5298 else
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	5299 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	5300 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5301 else
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5302 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5303 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	5304 (zpTickN+zpTick)/2);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5305 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	5306 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	5307 else
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	5308 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	5309 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5310
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5311 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	5312
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5313 switch (zstate)
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5314 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5315 case AXE_ANY_DIR:
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5316 if (camAuto)
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5317 {
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5318 p(0) -= wmax;
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	5319 angle = 90;
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5320 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5321
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5322 // FIXME -- what's the correct offset?
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5323 //
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5324 // p[0] += (!xySym ? wmax : -wmax);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5325 // p[1] += (zSign ? hmax : -hmax);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5326
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5327 break;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5328
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5329 case AXE_VERT_DIR:
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5330 p(0) -= wmax;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5331 angle = 90;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5332 break;
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 case AXE_HORZ_DIR:
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5335 p(1) += hmax;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5336 break;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5337 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5338
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5339 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	5340 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5341 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	5342 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	5343 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	5344 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5345
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5346 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	5347 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5348 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	5349 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	5350 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5351 }
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5352 }
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5353
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5354 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	5355
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5356 void
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5357 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	5358 {
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5359 if (updating_title_position)
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5360 return;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5361
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5362 text::properties& title_props = reinterpret_cast<text::properties&>
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5363 (gh_manager::get_object (get_title ()).get_properties ());
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5364
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5365 unwind_protect frame;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5366 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	5367 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	5368
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5369 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	5370 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5371 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	5372
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5373 // 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	5374 Matrix bbox = get_extent (false);
13910 2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5375
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5376 ColumnVector p =
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5377 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	5378 bbox(1)-10,
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5379 (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	5380
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5381 if (x2Dtop)
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5382 {
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5383 Matrix ext (1, 2, 0.0);
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5384 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	5385 get_xticklabel ().all_strings (),
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5386 get_xlim ().matrix_value ());
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5387 p(1) -= ext(1);
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5388 }
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5389
2af665333b86 title positioning taking xaxislocation into account (bug #33418) Konstantinos Poulios <logari81@googlemail.com> parents: 13908 diff changeset	5390 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	5391
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	5392 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	5393 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	5394 }
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5395 }
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5396
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5397 void
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5398 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	5399 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5400 if (elem_type == "xlabel")
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5401 update_xlabel_position ();
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5402 else if (elem_type == "ylabel")
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5403 update_ylabel_position ();
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5404 else if (elem_type == "zlabel")
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5405 update_zlabel_position ();
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5406 else if (elem_type == "title")
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5407 update_title_position ();
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5408 else if (elem_type == "sync")
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5409 sync_positions ();
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5410 }
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5411
11167 51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5412 static void
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5413 normalized_aspectratios (Matrix& aspectratios, const Matrix& scalefactors,
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5414 double xlength, double ylength, double zlength)
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5415 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5416 double xval = xlength/scalefactors(0);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5417 double yval = ylength/scalefactors(1);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5418 double zval = zlength/scalefactors(2);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5419
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5420 double minval = xmin (xmin (xval, yval), zval);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5421
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5422 aspectratios(0) = xval/minval;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5423 aspectratios(1) = yval/minval;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5424 aspectratios(2) = zval/minval;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5425 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5426
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5427 static void
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5428 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	5429 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	5430 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5431 if (tight)
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5432 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5433 double minval = octave_Inf;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5434 double maxval = -octave_Inf;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5435 double min_pos = octave_Inf;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5436 double max_neg = -octave_Inf;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5437 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	5438 if (xfinite (minval) && xfinite (maxval))
11167 51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5439 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5440 limits(0) = minval;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5441 limits(1) = maxval;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5442 s = xmax(s, (maxval - minval) / (pbfactor * dafactor));
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5443 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5444 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5445 else
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5446 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	5447 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5448
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5449 static bool updating_aspectratios = false;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5450
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5451 void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5452 axes::properties::update_aspectratios (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5453 {
11167 51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5454 if (updating_aspectratios)
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5455 return;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5456
7526 52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	5457 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	5458 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	5459 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	5460
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	5461 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	5462 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	5463 double dz = (zlimits(1)-zlimits(0));
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5464
11167 51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5465 Matrix da = get_dataaspectratio ().matrix_value ();
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5466 Matrix pba = get_plotboxaspectratio ().matrix_value ();
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5467
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5468 if (dataaspectratiomode_is ("auto"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5469 {
11167 51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5470 if (plotboxaspectratiomode_is ("auto"))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5471 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5472 pba = Matrix (1, 3, 1.0);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5473 plotboxaspectratio.set (pba, false);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5474 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5475
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5476 normalized_aspectratios (da, pba, dx, dy, dz);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5477 dataaspectratio.set (da, false);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5478 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5479 else if (plotboxaspectratiomode_is ("auto"))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5480 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5481 normalized_aspectratios (pba, da, dx, dy, dz);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5482 plotboxaspectratio.set (pba, false);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5483 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5484 else
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5485 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5486 double s = -octave_Inf;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5487 bool modified_limits = false;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5488 Matrix kids;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5489
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5490 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	5491 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5492 modified_limits = true;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5493 kids = get_children ();
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5494 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	5495 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	5496 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	5497 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5498 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	5499 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5500 modified_limits = true;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5501 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	5502 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5503 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	5504 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5505 modified_limits = true;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5506 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	5507 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5508 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	5509 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5510 modified_limits = true;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5511 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	5512 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5513
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5514 if (modified_limits)
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5515 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5516
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5517 unwind_protect frame;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5518 frame.protect_var (updating_aspectratios);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5519
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5520 updating_aspectratios = true;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5521
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5522 dx = pba(0) *da(0);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5523 dy = pba(1) *da(1);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5524 dz = pba(2) *da(2);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5525 if (xisinf (s))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5526 s = 1 / xmin (xmin (dx, dy), dz);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5527
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5528 if (xlimmode_is ("auto"))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5529 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5530 dx = s * dx;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5531 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	5532 xlimits(1) = xlimits(0) + dx;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5533 set_xlim (xlimits);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5534 set_xlimmode ("auto");
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5535 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5536
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5537 if (ylimmode_is ("auto"))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5538 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5539 dy = s * dy;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5540 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	5541 ylimits(1) = ylimits(0) + dy;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5542 set_ylim (ylimits);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5543 set_ylimmode ("auto");
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5544 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5545
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5546 if (zlimmode_is ("auto"))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5547 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5548 dz = s * dz;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5549 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	5550 zlimits(1) = zlimits(0) + dz;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5551 set_zlim (zlimits);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5552 set_zlimmode ("auto");
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5553 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5554 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5555 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5556 {
11167 51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5557 normalized_aspectratios (pba, da, dx, dy, dz);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5558 plotboxaspectratio.set (pba, false);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5559 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5560 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5561 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5562
12777 6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5563 void
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5564 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	5565 {
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5566 #ifdef HAVE_FREETYPE
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5567 #ifdef HAVE_FONTCONFIG
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5568 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	5569 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	5570 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	5571 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	5572 #endif
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5573 #endif
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5574 }
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5575
7447 25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe] jwe parents: 7446 diff changeset	5576 // 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	5577
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5578 Matrix
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5579 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	5580 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	5581 {
7447 25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe] jwe parents: 7446 diff changeset	5582 Matrix pos = (internal ?
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5583 get_position ().matrix_value ()
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5584 : 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	5585 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	5586
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5587 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	5588 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5589 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	5590
17607 07a4597fcbac graphics.cc: don't ask for (orphan) dummy axes parent properties. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17564 diff changeset	5591 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	5592 parent_size =
07a4597fcbac graphics.cc: don't ask for (orphan) dummy axes parent properties. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17564 diff changeset	5593 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	5594 else
07a4597fcbac graphics.cc: don't ask for (orphan) dummy axes parent properties. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17564 diff changeset	5595 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	5596 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5597
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5598 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	5599
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5600 pos(0)--;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5601 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	5602 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	5603
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5604 return pos;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5605 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5606
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5607 Matrix
12496 245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5608 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	5609 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5610 graphics_xform xform = get_transform ();
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5611
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5612 Matrix ext (1, 4, 0.0);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5613 ext(0) = octave_Inf;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5614 ext(1) = octave_Inf;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5615 ext(2) = -octave_Inf;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5616 ext(3) = -octave_Inf;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5617 for (int i = 0; i <= 1; i++)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5618 for (int j = 0; j <= 1; j++)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5619 for (int k = 0; k <= 1; k++)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5620 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5621 ColumnVector p = xform.transform (i ? xPlaneN : xPlane,
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5622 j ? yPlaneN : yPlane,
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5623 k ? zPlaneN : zPlane, false);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5624 ext(0) = std::min (ext(0), p(0));
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5625 ext(1) = std::min (ext(1), p(1));
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5626 ext(2) = std::max (ext(2), p(0));
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5627 ext(3) = std::max (ext(3), p(1));
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5628 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5629
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5630 if (with_text)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5631 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5632 for (int i = 0; i < 4; i++)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5633 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5634 graphics_handle text_handle;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5635 if (i == 0)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5636 text_handle = get_title ();
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5637 else if (i == 1)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5638 text_handle = get_xlabel ();
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5639 else if (i == 2)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5640 text_handle = get_ylabel ();
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5641 else if (i == 3)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5642 text_handle = get_zlabel ();
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5643
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5644 text::properties& text_props = reinterpret_cast<text::properties&>
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5645 (gh_manager::get_object (text_handle).get_properties ());
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5646
14483 6a736395ff7d fix wrong axes extents for text elements with custom units (bug #35856) Konstantinos Poulios <logari81@googlemail.com> parents: 14457 diff changeset	5647 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	5648 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	5649 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	5650 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5651 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	5652 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	5653 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	5654 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	5655 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5656 else
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5657 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5658 Matrix text_ext = text_props.get_extent_matrix ();
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5659
12496 245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5660 bool ignore_horizontal = false;
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5661 bool ignore_vertical = false;
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5662 if (only_text_height)
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5663 {
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	5664 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	5665 if (text_rotation == 0. \|\| text_rotation == 180.)
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5666 ignore_horizontal = true;
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5667 else if (text_rotation == 90. \|\| text_rotation == 270.)
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5668 ignore_vertical = true;
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5669 }
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5670
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5671 if (! ignore_horizontal)
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5672 {
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5673 ext(0) = std::min (ext(0), text_pos(0)+text_ext(0));
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5674 ext(2) = std::max (ext(2), text_pos(0)+text_ext(0)+text_ext(2));
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5675 }
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5676
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5677 if (! ignore_vertical)
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5678 {
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5679 ext(1) = std::min (ext(1), text_pos(1)-text_ext(1)-text_ext(3));
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5680 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	5681 }
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5682 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5683 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5684 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5685
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5686 ext(2) = ext(2)-ext(0);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5687 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	5688
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5689 return ext;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5690 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5691
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5692 static octave_value
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5693 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	5694 {
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5695 octave_value retval = val;
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5696
16841 2ce1ddead134 Return a cellstr column vector for ticklabels (bug #34906). Rik <rik@octave.org> parents: 16840 diff changeset	5697 if (val.is_cellstr ())
2ce1ddead134 Return a cellstr column vector for ticklabels (bug #34906). Rik <rik@octave.org> parents: 16840 diff changeset	5698 {
2ce1ddead134 Return a cellstr column vector for ticklabels (bug #34906). Rik <rik@octave.org> parents: 16840 diff changeset	5699 // 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	5700 if (val.columns () > 1)
2ce1ddead134 Return a cellstr column vector for ticklabels (bug #34906). Rik <rik@octave.org> parents: 16840 diff changeset	5701 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	5702 }
2ce1ddead134 Return a cellstr column vector for ticklabels (bug #34906). Rik <rik@octave.org> parents: 16840 diff changeset	5703 else
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5704 {
16854 563f8f0a7e29 Handle ticklabel specification with '\|' the same way as Matlab (bug #39344). Rik <rik@octave.org> parents: 16841 diff changeset	5705 string_vector sv;
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5706 if (val.is_numeric_type ())
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5707 {
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5708 NDArray data = val.array_value ();
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5709 std::ostringstream oss;
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5710 oss.precision (5);
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5711 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	5712 {
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5713 oss.str ("");
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5714 oss << data(i);
16854 563f8f0a7e29 Handle ticklabel specification with '\|' the same way as Matlab (bug #39344). Rik <rik@octave.org> parents: 16841 diff changeset	5715 sv.append (oss.str ());
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5716 }
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5717 }
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5718 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	5719 {
16854 563f8f0a7e29 Handle ticklabel specification with '\|' the same way as Matlab (bug #39344). Rik <rik@octave.org> parents: 16841 diff changeset	5720 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	5721 std::istringstream iss (valstr);
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5722 std::string tmpstr;
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5723
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5724 // Split string with delimiter '\|'
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5725 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	5726 sv.append (tmpstr);
563f8f0a7e29 Handle ticklabel specification with '\|' the same way as Matlab (bug #39344). Rik <rik@octave.org> parents: 16841 diff changeset	5727
563f8f0a7e29 Handle ticklabel specification with '\|' the same way as Matlab (bug #39344). Rik <rik@octave.org> parents: 16841 diff changeset	5728 // 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	5729 if (*valstr.rbegin () == '\|')
563f8f0a7e29 Handle ticklabel specification with '\|' the same way as Matlab (bug #39344). Rik <rik@octave.org> parents: 16841 diff changeset	5730 sv.append (std::string (""));
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5731 }
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5732 else
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5733 return retval;
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5734
16854 563f8f0a7e29 Handle ticklabel specification with '\|' the same way as Matlab (bug #39344). Rik <rik@octave.org> parents: 16841 diff changeset	5735 charMatrix chmat (sv, ' ');
563f8f0a7e29 Handle ticklabel specification with '\|' the same way as Matlab (bug #39344). Rik <rik@octave.org> parents: 16841 diff changeset	5736
563f8f0a7e29 Handle ticklabel specification with '\|' the same way as Matlab (bug #39344). Rik <rik@octave.org> parents: 16841 diff changeset	5737 retval = octave_value (chmat);
16841 2ce1ddead134 Return a cellstr column vector for ticklabels (bug #34906). Rik <rik@octave.org> parents: 16840 diff changeset	5738 }
2ce1ddead134 Return a cellstr column vector for ticklabels (bug #34906). Rik <rik@octave.org> parents: 16840 diff changeset	5739
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5740 return retval;
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5741 }
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5742
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5743 void
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5744 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	5745 {
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5746 if (!error_state)
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5747 {
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5748 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	5749 {
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5750 set_xticklabelmode ("manual");
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5751 xticklabel.run_listeners (POSTSET);
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5752 mark_modified ();
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5753 }
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5754 else
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5755 set_xticklabelmode ("manual");
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5756 }
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5757 }
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5758
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5759 void
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5760 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	5761 {
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5762 if (!error_state)
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5763 {
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5764 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	5765 {
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5766 set_yticklabelmode ("manual");
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5767 yticklabel.run_listeners (POSTSET);
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5768 mark_modified ();
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5769 }
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5770 else
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5771 set_yticklabelmode ("manual");
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5772 }
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5773 }
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5774
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5775 void
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5776 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	5777 {
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5778 if (!error_state)
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5779 {
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5780 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	5781 {
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5782 set_zticklabelmode ("manual");
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5783 zticklabel.run_listeners (POSTSET);
969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5784 mark_modified ();
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5785 }
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5786 else
16840 969233a27bce maint: Use octave coding conventions for changeset fd5a4b7f59f7. Rik <rik@octave.org> parents: 16832 diff changeset	5787 set_zticklabelmode ("manual");
16750 fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5788 }
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5789 }
fd5a4b7f59f7 add format option to ticklabel (bug #34906) Stefan Mahr <dac922@gmx.de> parents: 16312 diff changeset	5790
17382 50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5791 // 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	5792 // cellstr or string, not numeric input.
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5793 static octave_value
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5794 convert_linestyleorder_string (const octave_value& val)
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5795 {
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5796 octave_value retval = val;
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5797
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5798 if (val.is_cellstr ())
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5799 {
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5800 // 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	5801 if (val.columns () > 1)
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5802 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	5803 }
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5804 else
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5805 {
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5806 string_vector sv;
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5807 if (val.is_string () && val.rows () == 1)
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5808 {
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5809 std::string valstr = val.string_value ();
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5810 std::istringstream iss (valstr);
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5811 std::string tmpstr;
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5812
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5813 // Split string with delimiter '\|'
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5814 while (std::getline (iss, tmpstr, '\|'))
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5815 sv.append (tmpstr);
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5816
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5817 // 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	5818 if (*valstr.rbegin () == '\|')
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5819 sv.append (std::string (""));
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5820 }
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5821 else
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5822 return retval;
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5823
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5824 charMatrix chmat (sv, ' ');
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5825
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5826 retval = octave_value (chmat);
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5827 }
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5828
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5829 return retval;
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5830 }
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5831
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5832 void
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5833 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	5834 {
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5835 if (!error_state)
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5836 {
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5837 linestyleorder.set (convert_linestyleorder_string (v), false);
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5838 }
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5839 }
50b2863d10a6 Create Matlab compatible linestyleorder char matrices (bug #34906) Rik <rik@octave.org> parents: 17319 diff changeset	5840
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	5841 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	5842 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	5843 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5844 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	5845 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5846 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	5847 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	5848 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5849 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	5850 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	5851 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5852 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5853 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5854
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5855 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	5856 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	5857 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5858 graphics_object obj = gh_manager::get_object (get_parent ());
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5859 Matrix parent_bb = obj.get_properties ().get_boundingbox (true).extract_n (0, 2, 1, 2);
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5860 caseless_str new_units = get_units ();
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	5861 position.set (octave_value (convert_position (get_position ().matrix_value (), old_units, new_units, parent_bb)), false);
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	5862 outerposition.set (octave_value (convert_position (get_outerposition ().matrix_value (), old_units, new_units, parent_bb)), false);
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	5863 tightinset.set (octave_value (convert_position (get_tightinset ().matrix_value (), old_units, new_units, parent_bb)), false);
16831 5893eb92361a Include "looseinset" in axes::properties::update_units (). Ben Abbott <bpabbott@mac.com> parents: 16826 diff changeset	5864 looseinset.set (octave_value (convert_position (get_looseinset ().matrix_value (), old_units, new_units, parent_bb)), 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	5865 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5866
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5867 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	5868 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	5869 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5870 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	5871 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5872 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	5873 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	5874 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5875 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	5876 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	5877 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5878 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5879 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5880
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5881 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	5882 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	5883 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5884 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	5885 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	5886 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	5887
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5888 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	5889
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5890 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	5891 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5892
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5893 double
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5894 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	5895 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5896 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	5897 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	5898
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5899 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	5900 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	5901
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5902 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	5903 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5904
7435 464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5905 ColumnVector
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5906 graphics_xform::xform_vector (double x, double y, double z)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	5907 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	5908 return ::xform_vector (x, y, z);
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	5909 }
7435 464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5910
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5911 Matrix
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5912 graphics_xform::xform_eye (void)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	5913 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	5914 return ::xform_matrix ();
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	5915 }
7435 464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5916
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5917 ColumnVector
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5918 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	5919 bool use_scale) const
7435 464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5920 {
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5921 if (use_scale)
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5922 {
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5923 x = sx.scale (x);
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5924 y = sy.scale (y);
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5925 z = sz.scale (z);
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5926 }
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5927
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5928 return ::transform (xform, x, y, z);
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5929 }
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5930
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5931 ColumnVector
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5932 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	5933 bool use_scale) const
7435 464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5934 {
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5935 ColumnVector v = ::transform (xform_inv, x, y, z);
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5936
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5937 if (use_scale)
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5938 {
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5939 v(0) = sx.unscale (v(0));
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5940 v(1) = sy.unscale (v(1));
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5941 v(2) = sz.unscale (v(2));
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5942 }
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5943
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5944 return v;
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5945 }
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5946
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5947 octave_value
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	5948 axes::get_default (const caseless_str& name) const
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5949 {
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5950 octave_value retval = default_properties.lookup (name);
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5951
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5952 if (retval.is_undefined ())
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5953 {
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5954 graphics_handle parent = get_parent ();
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5955 graphics_object parent_obj = gh_manager::get_object (parent);
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5956
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5957 retval = parent_obj.get_default (name);
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5958 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5959
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5960 return retval;
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5961 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5962
8333 9238637cb81c style fixes John W. Eaton <jwe@octave.org> parents: 8299 diff changeset	5963 // FIXME -- remove.
9238637cb81c style fixes John W. Eaton <jwe@octave.org> parents: 8299 diff changeset	5964 // 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	5965 /*
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	5966 static void
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5967 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	5968 double& min_pos, double& max_neg,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5969 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	5970 {
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	5971 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	5972 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	5973 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	5974 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	5975 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	5976 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	5977 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	5978 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	5979 min_pos = val;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5980 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	5981 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	5982 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	5983 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5984 */
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5985
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5986 static void
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5987 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	5988 double& min_pos, double& max_neg,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5989 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	5990 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5991 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	5992 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5993 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	5994
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5995 if (! error_state && m.numel () == 4)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5996 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5997 double val;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5998
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5999 val = m(0);
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	6000 if (xfinite (val) && val < min_val)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6001 min_val = val;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6002
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6003 val = m(1);
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	6004 if (xfinite (val) && val > max_val)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6005 max_val = val;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6006
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6007 val = m(2);
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	6008 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	6009 min_pos = val;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6010
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6011 val = m(3);
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	6012 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	6013 max_neg = val;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6014 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6015 }
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6016 }
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	6017
12508 919cadf334f8 Simplify calculation of number of tick labels. Bug #32692. Marco Caliari <marco.caliari@univr.it> parents: 12506 diff changeset	6018 // 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	6019 // integer.
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6020
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	6021 static void
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	6022 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	6023 {
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6024 if (x == 0)
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6025 {
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6026 a = 0;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6027 b = 0;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6028 }
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6029 else
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6030 {
13141 e81ddf9cacd5 maint: untabify and remove trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 13132 diff changeset	6031 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	6032 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	6033 }
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6034 }
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6035
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6036 // 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	6037 // http://kurage.nimh.nih.gov/tomh/tics.py
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6038 // FIXME -- add log ticks
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6039
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6040 double
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6041 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	6042 {
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6043 int ticint = 5;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6044
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6045 // 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	6046 // 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	6047 // 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	6048 // 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	6049
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6050 double a;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6051 int b, x;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6052
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6053 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	6054
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6055 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	6056 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	6057 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	6058
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6059 if (a < sqrt_2)
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6060 x = 1;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6061 else if (a < sqrt_10)
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6062 x = 2;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6063 else if (a < sqrt_50)
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6064 x = 5;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6065 else
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6066 x = 10;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6067
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6068 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	6069
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6070 }
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6071
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6072 // 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	6073 // 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	6074 // value.
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6075
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6076 Matrix
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	6077 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	6078 double min_pos, double max_neg,
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6079 bool logscale)
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6080 {
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6081 Matrix retval;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6082
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6083 double min_val = xmin;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6084 double max_val = xmax;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6085
13757 1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	6086 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	6087 {
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	6088 retval = default_lim (logscale);
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	6089 return retval;
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	6090 }
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	6091 else if (! (xisinf (min_val) \|\| xisinf (max_val)))
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6092 {
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6093 if (logscale)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6094 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6095 if (xisinf (min_pos) && xisinf (max_neg))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6096 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6097 // 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	6098 // 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	6099 // Is there another way?
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6100 retval = default_lim ();
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6101 retval(0) = pow (10., retval(0));
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6102 retval(1) = pow (10., retval(1));
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6103 return retval;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6104 }
13756 6dfebfa334cb allow negative data log plots with OpenGL+FLTK graphics (bug #34232) John W. Eaton <jwe@octave.org> parents: 13736 diff changeset	6105 if ((min_val <= 0 && max_val > 0))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6106 {
14062 5b49cafe0599 Use non-negative, non-positive with hyphens in error messages. Rik <octave@nomad.inbox5.com> parents: 14022 diff changeset	6107 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	6108 min_val = min_pos;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6109 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6110 // FIXME -- maybe this test should also be relative?
15220 61822c866ba1 use std::numeric_limits<T>::epsilon in C++ code John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	6111 if (std::abs (min_val - max_val) < sqrt (std::numeric_limits<double>::epsilon ()))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6112 {
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	6113 // 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	6114 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	6115 {
e3da2a68d709 Fix memory exhausted bug with log plots of small negative constant data (bug #36493) Rik <octave@nomad.inbox5.com> parents: 14604 diff changeset	6116 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	6117 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	6118 }
e3da2a68d709 Fix memory exhausted bug with log plots of small negative constant data (bug #36493) Rik <octave@nomad.inbox5.com> parents: 14604 diff changeset	6119 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	6120 {
e3da2a68d709 Fix memory exhausted bug with log plots of small negative constant data (bug #36493) Rik <octave@nomad.inbox5.com> parents: 14604 diff changeset	6121 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	6122 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	6123 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6124 }
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6125 if (min_val > 0)
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6126 {
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6127 // Log plots with all positive data
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6128 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	6129 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	6130 }
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6131 else
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6132 {
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6133 // 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	6134 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	6135 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	6136 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6137 }
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6138 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6139 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6140 if (min_val == 0 && max_val == 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6141 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6142 min_val = -1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6143 max_val = 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6144 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6145 // FIXME -- maybe this test should also be relative?
15220 61822c866ba1 use std::numeric_limits<T>::epsilon in C++ code John W. Eaton <jwe@octave.org> parents: 15195 diff changeset	6146 else if (std::abs (min_val - max_val) < sqrt (std::numeric_limits<double>::epsilon ()))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6147 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6148 min_val -= 0.1 * std::abs (min_val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6149 max_val += 0.1 * std::abs (max_val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6150 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6151
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6152 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	6153 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	6154 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	6155 // Prevent round-off from cropping ticks
570193964185 graphics.cc: Prevent ticks from being cropped. Ben Abbott <bpabbott@mac.com> parents: 12508 diff changeset	6156 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	6157 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	6158 }
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6159 }
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6160
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6161 retval.resize (1, 2);
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6162
14022 de90542b7afc Return retval(1) before retval(0) to avoid re-sizing call on retval. Rik <octave@nomad.inbox5.com> parents: 14021 diff changeset	6163 retval(1) = max_val;
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6164 retval(0) = min_val;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6165
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6166 return retval;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6167 }
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6168
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6169 void
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	6170 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	6171 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	6172 array_property& mticks,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6173 bool limmode_is_auto, bool is_logscale)
7446 4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	6174 {
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6175 // FIXME -- add log ticks and lims
7446 4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	6176
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	6177 if (lims.get ().is_empty ())
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	6178 return;
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	6179
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	6180 double lo = (lims.get ().matrix_value ()) (0);
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	6181 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	6182 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	6183 double tmp;
7843 d3dcfdfdc434 handle unsorted limits when calculatin gticks and limits Shai Ayal <shaiay@users.sourceforge.net> parents: 7836 diff changeset	6184 // 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	6185 if (hi < lo)
7843 d3dcfdfdc434 handle unsorted limits when calculatin gticks and limits Shai Ayal <shaiay@users.sourceforge.net> parents: 7836 diff changeset	6186 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6187 tmp = hi;
7843 d3dcfdfdc434 handle unsorted limits when calculatin gticks and limits Shai Ayal <shaiay@users.sourceforge.net> parents: 7836 diff changeset	6188 hi = lo;
d3dcfdfdc434 handle unsorted limits when calculatin gticks and limits Shai Ayal <shaiay@users.sourceforge.net> parents: 7836 diff changeset	6189 lo = tmp;
d3dcfdfdc434 handle unsorted limits when calculatin gticks and limits Shai Ayal <shaiay@users.sourceforge.net> parents: 7836 diff changeset	6190 }
7857 09b1a9c88128 added (far from perfect) support for logscale ticks Shai Ayal <shaiay@users.sourceforge.net> parents: 7855 diff changeset	6191
09b1a9c88128 added (far from perfect) support for logscale ticks Shai Ayal <shaiay@users.sourceforge.net> parents: 7855 diff changeset	6192 if (is_logscale)
09b1a9c88128 added (far from perfect) support for logscale ticks Shai Ayal <shaiay@users.sourceforge.net> parents: 7855 diff changeset	6193 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6194 if (is_negative)
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6195 {
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6196 tmp = hi;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6197 hi = std::log10 (-lo);
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6198 lo = std::log10 (-tmp);
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6199 }
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6200 else
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6201 {
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6202 hi = std::log10 (hi);
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6203 lo = std::log10 (lo);
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6204 }
7857 09b1a9c88128 added (far from perfect) support for logscale ticks Shai Ayal <shaiay@users.sourceforge.net> parents: 7855 diff changeset	6205 }
09b1a9c88128 added (far from perfect) support for logscale ticks Shai Ayal <shaiay@users.sourceforge.net> parents: 7855 diff changeset	6206
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6207 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	6208
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	6209 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	6210 {
c7512d0d52e8 src/graphics.cc: Ensure tick separation is in factors of 10 for log plots. Ben Abbott <bpabbott@mac.com> parents: 12587 diff changeset	6211 // FIXME - what if (hi-lo) < tick_sep?
c7512d0d52e8 src/graphics.cc: Ensure tick separation is in factors of 10 for log plots. Ben Abbott <bpabbott@mac.com> parents: 12587 diff changeset	6212 // ex: loglog ([1 1.1])
13109 8e61aa0fac77 src/graphics.cc: Fix mistake in changeset c7512d0d52e8. Ben Abbott <bpabbott@mac.com> parents: 13106 diff changeset	6213 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	6214 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	6215 }
c7512d0d52e8 src/graphics.cc: Ensure tick separation is in factors of 10 for log plots. Ben Abbott <bpabbott@mac.com> parents: 12587 diff changeset	6216
11450 5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script John W. Eaton <jwe@octave.org> parents: 11431 diff changeset	6217 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	6218 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	6219
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6220 if (limmode_is_auto)
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6221 {
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6222 // 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	6223 Matrix tmp_lims (1,2);
12549 570193964185 graphics.cc: Prevent ticks from being cropped. Ben Abbott <bpabbott@mac.com> parents: 12508 diff changeset	6224 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	6225 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	6226
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6227 if (is_logscale)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6228 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6229 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	6230 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	6231 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	6232 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	6233 if (is_negative)
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6234 {
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6235 tmp = tmp_lims(0);
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6236 tmp_lims(0) = -tmp_lims(1);
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6237 tmp_lims(1) = -tmp;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6238 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6239 }
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6240 lims = tmp_lims;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6241 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6242
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6243 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	6244 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	6245 {
09b1a9c88128 added (far from perfect) support for logscale ticks Shai Ayal <shaiay@users.sourceforge.net> parents: 7855 diff changeset	6246 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	6247 if (is_logscale)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6248 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	6249 }
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6250 if (is_logscale && is_negative)
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6251 {
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6252 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	6253 rev_ticks = -tmp_ticks;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6254 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	6255 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	6256 }
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6257
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	6258 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	6259
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	6260 int n = is_logscale ? 8 : 4;
12157 0b9c1a7e350a fix wrong dimensions of minor ticks vector Konstantinos Poulios <logari81@googlemail.com> parents: 12126 diff changeset	6261 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	6262
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800 Konstantinos Poulios <logari81@googlemail.com> parents: 11598 diff changeset	6263 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	6264 {
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800 Konstantinos Poulios <logari81@googlemail.com> parents: 11598 diff changeset	6265 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	6266 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	6267 {
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800 Konstantinos Poulios <logari81@googlemail.com> parents: 11598 diff changeset	6268 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	6269 }
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800 Konstantinos Poulios <logari81@googlemail.com> parents: 11598 diff changeset	6270 }
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800 Konstantinos Poulios <logari81@googlemail.com> parents: 11598 diff changeset	6271 mticks = tmp_mticks;
7446 4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	6272 }
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	6273
9347 3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	6274 void
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	6275 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	6276 any_property& labels, bool logscale)
9347 3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	6277 {
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	6278 Matrix values = ticks.get ().matrix_value ();
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	6279 Cell c (values.dims ());
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	6280 std::ostringstream os;
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	6281
13211 78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6282 if (logscale)
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6283 {
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6284 double significand;
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6285 double exponent;
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6286 double exp_max = 0.;
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6287 double exp_min = 0.;
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6288
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6289 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	6290 {
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6291 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	6292 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	6293 }
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6294
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6295 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	6296 {
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6297 if (values(i) < 0.)
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6298 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	6299 else
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6300 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	6301 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	6302 os.str (std::string ());
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6303 os << significand;
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6304 if (exponent < 0.)
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6305 {
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6306 os << "e-";
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6307 exponent = -exponent;
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6308 }
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6309 else
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6310 os << "e+";
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6311 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	6312 os << "0";
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6313 os << exponent;
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6314 c(i) = os.str ();
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6315 }
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6316 }
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6317 else
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6318 {
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6319 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	6320 {
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6321 os.str (std::string ());
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6322 os << values(i);
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6323 c(i) = os.str ();
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	6324 }
9347 3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	6325 }
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	6326
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	6327 labels = c;
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	6328 }
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	6329
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6330 Matrix
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6331 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	6332 const string_vector& ticklabels,
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6333 const Matrix& limits)
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6334 {
12777 6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	6335 #ifndef HAVE_FREETYPE
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6336 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	6337 #endif
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6338
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6339 Matrix ext (1, 2, 0.0);
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6340 double wmax = 0., hmax = 0.;
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6341 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	6342 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	6343 {
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6344 double val = ticks(i);
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6345 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	6346 {
16855 359ac80ecb30 Trim ticklabel strings and repeat them as necessary to fill tick marks (bug #39344) Rik <rik@octave.org> parents: 16854 diff changeset	6347 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	6348 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	6349 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	6350 #ifdef HAVE_FREETYPE
17269 5b088598df1d Add simple TeX parser based on flex/bison. Michael Goffioul <michael.goffioul@gmail.com> parents: 17260 diff changeset	6351 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	6352 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	6353 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	6354 #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	6355 // 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	6356 int len = label.length ();
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6357 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	6358 hmax = fontsize;
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6359 #endif
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6360 }
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6361 }
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6362
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6363 ext(0) = wmax;
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6364 ext(1) = hmax;
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6365 return ext;
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6366 }
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	6367
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6368 void
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6369 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	6370 double& min_pos, double& max_neg,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6371 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	6372 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6373 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	6374
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6375 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	6376 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6377 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	6378 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	6379 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6380 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	6381
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6382 if (obj.is_xliminclude ())
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 octave_value lim = obj.get_xlim ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6385
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6386 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	6387 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6388 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6389 break;
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6390
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6391 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	6392 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	6393 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6394 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	6395
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6396 if (obj.is_yliminclude ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6397 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6398 octave_value lim = obj.get_ylim ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6399
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6400 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	6401 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6402 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6403 break;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6404
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6405 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	6406 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	6407 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6408 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	6409
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6410 if (obj.is_zliminclude ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6411 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6412 octave_value lim = obj.get_zlim ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6413
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6414 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	6415 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6416 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6417 break;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6418
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6419 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	6420 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	6421 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6422 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	6423
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6424 if (obj.is_climinclude ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6425 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6426 octave_value lim = obj.get_clim ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6427
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6428 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	6429 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6430 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6431 break;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6432
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6433 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	6434 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	6435 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6436 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	6437
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6438 if (obj.is_aliminclude ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6439 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6440 octave_value lim = obj.get_alim ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6441
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6442 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	6443 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6444 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6445 break;
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6446
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6447 default:
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6448 break;
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6449 }
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6450 }
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6451
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6452 static bool updating_axis_limits = false;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6453
7214 86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	6454 void
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6455 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	6456 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	6457 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6458 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	6459 return;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6460
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6461 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	6462
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6463 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	6464 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	6465 double min_pos = octave_Inf;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6466 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	6467
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6468 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	6469
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6470 Matrix limits;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6471 double val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6472
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6473 #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	6474 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	6475 { \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6476 val = limits(0); \
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	6477 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	6478 min_val = val; \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6479 val = limits(1); \
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	6480 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	6481 max_val = val; \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6482 val = limits(2); \
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	6483 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	6484 min_pos = val; \
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6485 val = limits(3); \
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	6486 if (xfinite (val)) \
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6487 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	6488 } \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6489 else \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6490 { \
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	6491 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	6492 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	6493 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	6494 limits(2) = min_pos; \
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6495 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	6496 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6497
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6498 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	6499 \|\| 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	6500 \|\| axis_type == "xlim")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6501 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6502 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	6503 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6504 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	6505 FIX_LIMITS ;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6506
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6507 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	6508
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6509 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	6510 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	6511 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	6512
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6513 update_type = 'x';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6514 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6515 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6516 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	6517 \|\| 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	6518 \|\| axis_type == "ylim")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6519 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6520 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	6521 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6522 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	6523 FIX_LIMITS ;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6524
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6525 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	6526
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6527 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	6528 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	6529 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	6530
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6531 update_type = 'y';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6532 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6533 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6534 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	6535 \|\| 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	6536 \|\| axis_type == "zlim")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6537 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6538 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	6539 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6540 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	6541 FIX_LIMITS ;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6542
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6543 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	6544
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6545 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	6546 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	6547 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	6548
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6549 update_type = 'z';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6550 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6551 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6552 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	6553 \|\| 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	6554 \|\| axis_type == "clim")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6555 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6556 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	6557 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6558 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	6559 FIX_LIMITS ;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6560
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6561 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	6562
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6563 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	6564 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6565 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	6566 max_val = 1;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6567 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6568 else if (min_val == max_val)
13247 e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13236 diff changeset	6569 {
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13236 diff changeset	6570 max_val = min_val + 1;
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13236 diff changeset	6571 min_val -= 1;
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13236 diff changeset	6572 }
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6573
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6574 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	6575
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6576 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	6577 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	6578
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6579 update_type = 'c';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6580 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6581
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6582 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6583 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	6584 \|\| 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	6585 \|\| axis_type == "alim")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6586 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6587 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	6588 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6589 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	6590 FIX_LIMITS ;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6591
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6592 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	6593
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6594 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	6595 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6596 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	6597 max_val = 1;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6598 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6599 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	6600 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	6601
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6602 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	6603
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6604 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	6605 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	6606
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6607 update_type = 'a';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6608 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6609
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6610 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6611
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6612 #undef FIX_LIMITS
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6613
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6614 unwind_protect frame;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6615 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	6616
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6617 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	6618
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6619 switch (update_type)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6620 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6621 case 'x':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6622 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	6623 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	6624 xproperties.update_xlim ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6625 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6626
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6627 case 'y':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6628 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	6629 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	6630 xproperties.update_ylim ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6631 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6632
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6633 case 'z':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6634 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	6635 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	6636 xproperties.update_zlim ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6637 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6638
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6639 case 'c':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6640 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	6641 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	6642 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6643
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6644 case 'a':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6645 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	6646 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	6647 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6648
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6649 default:
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6650 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6651 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6652
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6653 xproperties.update_transform ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6654
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6655 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6656
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6657 void
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6658 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	6659 {
11167 51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	6660 if (updating_axis_limits \|\| updating_aspectratios)
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6661 return;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6662
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6663 Matrix kids = xproperties.get_children ();
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6664
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6665 double min_val = octave_Inf;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6666 double max_val = -octave_Inf;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6667 double min_pos = octave_Inf;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6668 double max_neg = -octave_Inf;
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6669
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6670 char update_type = 0;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6671
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6672 Matrix limits;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6673
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6674 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	6675 \|\| 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	6676 \|\| axis_type == "xlim")
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6677 {
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	6678 if (xproperties.xlimmode_is ("auto"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6679 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6680 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	6681
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6682 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	6683 min_pos, max_neg,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6684 xproperties.xscale_is ("log"));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6685
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6686 update_type = 'x';
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6687 }
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6688 }
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6689 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	6690 \|\| axis_type == "ylimmode" \|\| axis_type == "yliminclude"
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6691 \|\| axis_type == "ylim")
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6692 {
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	6693 if (xproperties.ylimmode_is ("auto"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6694 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6695 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	6696
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6697 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	6698 min_pos, max_neg,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6699 xproperties.yscale_is ("log"));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6700
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6701 update_type = 'y';
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6702 }
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6703 }
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6704 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	6705 \|\| axis_type == "zlimmode" \|\| axis_type == "zliminclude"
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6706 \|\| axis_type == "zlim")
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6707 {
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	6708 if (xproperties.zlimmode_is ("auto"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6709 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6710 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	6711
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6712 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	6713 min_pos, max_neg,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6714 xproperties.zscale_is ("log"));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6715
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6716 update_type = 'z';
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6717 }
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6718 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6719 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	6720 \|\| axis_type == "cdatamapping" \|\| axis_type == "climinclude"
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6721 \|\| axis_type == "clim")
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6722 {
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	6723 if (xproperties.climmode_is ("auto"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6724 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6725 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	6726
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6727 if (min_val > max_val)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6728 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6729 min_val = min_pos = 0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6730 max_val = 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6731 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6732 else if (min_val == max_val)
13247 e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13236 diff changeset	6733 {
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13236 diff changeset	6734 max_val = min_val + 1;
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13236 diff changeset	6735 min_val -= 1;
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13236 diff changeset	6736 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6737
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6738 limits.resize (1, 2);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6739
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6740 limits(0) = min_val;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6741 limits(1) = max_val;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6742
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6743 update_type = 'c';
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6744 }
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6745
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6746 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6747 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	6748 \|\| axis_type == "alphadatamapping" \|\| axis_type == "aliminclude"
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6749 \|\| 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	6750 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6751 if (xproperties.alimmode_is ("auto"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6752 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6753 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	6754
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6755 if (min_val > max_val)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6756 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6757 min_val = min_pos = 0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6758 max_val = 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6759 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6760 else if (min_val == max_val)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6761 max_val = min_val + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6762
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6763 limits.resize (1, 2);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6764
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6765 limits(0) = min_val;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6766 limits(1) = max_val;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6767
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6768 update_type = 'a';
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6769 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6770
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6771 }
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6772
10066 2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	6773 unwind_protect frame;
2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	6774 frame.protect_var (updating_axis_limits);
2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	6775
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6776 updating_axis_limits = true;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6777
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6778 switch (update_type)
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6779 {
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6780 case 'x':
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6781 xproperties.set_xlim (limits);
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6782 xproperties.set_xlimmode ("auto");
7446 4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	6783 xproperties.update_xlim ();
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6784 break;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6785
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6786 case 'y':
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6787 xproperties.set_ylim (limits);
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6788 xproperties.set_ylimmode ("auto");
7446 4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	6789 xproperties.update_ylim ();
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6790 break;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6791
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6792 case 'z':
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6793 xproperties.set_zlim (limits);
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6794 xproperties.set_zlimmode ("auto");
7446 4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	6795 xproperties.update_zlim ();
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6796 break;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6797
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6798 case 'c':
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6799 xproperties.set_clim (limits);
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6800 xproperties.set_climmode ("auto");
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6801 break;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6802
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6803 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	6804 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	6805 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	6806 break;
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6807
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6808 default:
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6809 break;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6810 }
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6811
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	6812 xproperties.update_transform ();
7214 86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	6813 }
86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	6814
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6815 inline
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6816 double force_in_range (const double x, const double lower, const double upper)
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6817 {
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6818 if (x < lower)
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6819 { return lower; }
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6820 else if (x > upper)
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6821 { return upper; }
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6822 else
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6823 { return x; }
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6824 }
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6825
14311 d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6826 static Matrix
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6827 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	6828 {
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6829 Matrix new_lims = lims;
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6830
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6831 double lo = lims(0);
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6832 double hi = lims(1);
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6833
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6834 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	6835
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6836 if (is_logscale)
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6837 {
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6838 if (is_negative)
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6839 {
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6840 double tmp = hi;
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6841 hi = std::log10 (-lo);
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6842 lo = std::log10 (-tmp);
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6843 val = std::log10 (-val);
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6844 }
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6845 else
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6846 {
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6847 hi = std::log10 (hi);
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6848 lo = std::log10 (lo);
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6849 val = std::log10 (val);
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6850 }
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6851 }
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6852
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6853 // Perform the zooming
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6854 lo = val + factor * (lo - val);
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6855 hi = val + factor * (hi - val);
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6856
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6857 if (is_logscale)
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6858 {
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6859 if (is_negative)
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6860 {
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6861 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	6862 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	6863 lo = tmp;
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6864 }
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6865 else
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6866 {
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6867 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	6868 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	6869 }
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6870 }
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6871
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6872 new_lims(0) = lo;
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6873 new_lims(1) = hi;
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6874
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6875 return new_lims;
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6876 }
d4f37aa5d126 fix zooming for logscale figures with fltk+opengl John W. Eaton <jwe@octave.org> parents: 14138 diff changeset	6877
7855 f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6878 void
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6879 axes::properties::zoom_about_point (double x, double y, double factor,
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6880 bool push_to_zoom_stack)
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6881 {
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6882 // FIXME: Do we need error checking here?
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6883 Matrix xlims = get_xlim ().matrix_value ();
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6884 Matrix ylims = get_ylim ().matrix_value ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6885
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6886 // Get children axes limits
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6887 Matrix kids = get_children ();
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6888 double minx = octave_Inf;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6889 double maxx = -octave_Inf;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6890 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	6891 double max_neg_x = -octave_Inf;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6892 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	6893
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6894 double miny = octave_Inf;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6895 double maxy = -octave_Inf;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6896 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	6897 double max_neg_y = -octave_Inf;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6898 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	6899
14324 5a2b012b10c7 allow zooming for logscale plots John W. Eaton <jwe@octave.org> parents: 14323 diff changeset	6900 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	6901 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	6902
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6903 zoom (xlims, ylims, push_to_zoom_stack);
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6904 }
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6905
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6906 void
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6907 axes::properties::zoom (const Matrix& xl, const Matrix& yl, bool push_to_zoom_stack)
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6908 {
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6909 if (push_to_zoom_stack)
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6910 {
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6911 zoom_stack.push_front (xlimmode.get ());
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6912 zoom_stack.push_front (xlim.get ());
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6913 zoom_stack.push_front (ylimmode.get ());
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6914 zoom_stack.push_front (ylim.get ());
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6915 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6916
7855 f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6917 xlim = xl;
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6918 xlimmode = "manual";
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6919 ylim = yl;
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6920 ylimmode = "manual";
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6921
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6922 update_transform ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6923 update_xlim (false);
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6924 update_ylim (false);
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6925 }
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6926
14314 17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6927 static Matrix
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6928 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	6929 {
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6930 Matrix new_lims = lims;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6931
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6932 double lo = lims(0);
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6933 double hi = lims(1);
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6934
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6935 bool is_negative = lo < 0 && hi < 0;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6936
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6937 double delta;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6938
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6939 if (is_logscale)
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6940 {
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6941 if (is_negative)
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6942 {
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6943 double tmp = hi;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6944 hi = std::log10 (-lo);
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6945 lo = std::log10 (-tmp);
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6946 x0 = -x0;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6947 x1 = -x1;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6948 }
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6949 else
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6950 {
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6951 hi = std::log10 (hi);
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6952 lo = std::log10 (lo);
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6953 }
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6954
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6955 delta = std::log10 (x0) - std::log10 (x1);
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6956 }
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6957 else
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6958 {
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6959 delta = x0 - x1;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6960 }
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6961
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6962 // Perform the translation
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6963 lo += delta;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6964 hi += delta;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6965
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6966 if (is_logscale)
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6967 {
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6968 if (is_negative)
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6969 {
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6970 double tmp = -std::pow (10.0, hi);
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6971 hi = -std::pow (10.0, lo);
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6972 lo = tmp;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6973 }
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6974 else
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6975 {
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6976 lo = std::pow (10.0, lo);
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6977 hi = std::pow (10.0, hi);
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6978 }
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6979 }
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6980
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6981 new_lims(0) = lo;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6982 new_lims(1) = hi;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6983
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6984 return new_lims;
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6985 }
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6986
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6987 void
17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	6988 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	6989 {
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6990 // FIXME: Do we need error checking here?
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6991 Matrix xlims = get_xlim ().matrix_value ();
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6992 Matrix ylims = get_ylim ().matrix_value ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6993
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6994 // Get children axes limits
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6995 Matrix kids = get_children ();
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6996 double minx = octave_Inf;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6997 double maxx = -octave_Inf;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6998 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	6999 double max_neg_x = -octave_Inf;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7000 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	7001
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7002 double miny = octave_Inf;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7003 double maxy = -octave_Inf;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7004 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	7005 double max_neg_y = -octave_Inf;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7006 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	7007
14314 17de694961f5 make panning work for logscale axes John W. Eaton <jwe@octave.org> parents: 14313 diff changeset	7008 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	7009 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	7010
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7011 zoom (xlims, ylims, false);
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7012 }
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7013
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	7014 void
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	7015 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	7016 {
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	7017 Matrix v = get_view ().matrix_value ();
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	7018
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	7019 v(1) += delta_el;
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	7020
15017 dd4ad69e4ab9 maint: Fix a few Octave coding convention violations. Rik <rik@octave.org> parents: 14861 diff changeset	7021 if (v(1) > 90)
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	7022 v(1) = 90;
15017 dd4ad69e4ab9 maint: Fix a few Octave coding convention violations. Rik <rik@octave.org> parents: 14861 diff changeset	7023 if (v(1) < -90)
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	7024 v(1) = -90;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	7025
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	7026 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	7027
f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	7028 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	7029 update_transform ();
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	7030 }
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	7031
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	7032 void
7855 f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7033 axes::properties::unzoom (void)
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7034 {
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7035 if (zoom_stack.size () >= 4)
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7036 {
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7037 ylim = zoom_stack.front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7038 zoom_stack.pop_front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7039 ylimmode = zoom_stack.front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7040 zoom_stack.pop_front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7041 xlim = zoom_stack.front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7042 zoom_stack.pop_front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7043 xlimmode = zoom_stack.front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7044 zoom_stack.pop_front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7045
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7046 update_transform ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7047 update_xlim (false);
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7048 update_ylim (false);
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7049 }
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7050 }
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7051
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7052 void
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7053 axes::properties::clear_zoom_stack (void)
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7054 {
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7055 while (zoom_stack.size () > 4)
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7056 zoom_stack.pop_front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7057
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7058 unzoom ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7059 }
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	7060
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7061 void
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7062 axes::reset_default_properties (void)
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7063 {
10733 f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	7064 ::reset_default_properties (default_properties);
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7065 }
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7066
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7067 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7068 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	7069 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7070 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	7071
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7072 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	7073 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	7074 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	7075 xinitialize (xproperties.get_zlabel ());
17098 786bcce466e9 Initialize the tightinset during initialization of axes. Ben Abbott <bpabbott@mac.com> parents: 17081 diff changeset	7076
786bcce466e9 Initialize the tightinset during initialization of axes. Ben Abbott <bpabbott@mac.com> parents: 17081 diff changeset	7077 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	7078 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7079
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	7080 // ---------------------------------------------------------------------
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	7081
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7082 Matrix
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7083 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	7084 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7085 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	7086
10596 24e915c602e7 Remove line object props ldata, udata, xldata, xudata. Ben Abbott <bpabbott@mac.com> parents: 10565 diff changeset	7087 m(0) = xdata.min_val ();
24e915c602e7 Remove line object props ldata, udata, xldata, xudata. Ben Abbott <bpabbott@mac.com> parents: 10565 diff changeset	7088 m(1) = xdata.max_val ();
24e915c602e7 Remove line object props ldata, udata, xldata, xudata. Ben Abbott <bpabbott@mac.com> parents: 10565 diff changeset	7089 m(2) = xdata.min_pos ();
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7090 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	7091
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7092 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	7093 }
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7094
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7095 Matrix
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7096 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	7097 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7098 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	7099
10596 24e915c602e7 Remove line object props ldata, udata, xldata, xudata. Ben Abbott <bpabbott@mac.com> parents: 10565 diff changeset	7100 m(0) = ydata.min_val ();
24e915c602e7 Remove line object props ldata, udata, xldata, xudata. Ben Abbott <bpabbott@mac.com> parents: 10565 diff changeset	7101 m(1) = ydata.max_val ();
24e915c602e7 Remove line object props ldata, udata, xldata, xudata. Ben Abbott <bpabbott@mac.com> parents: 10565 diff changeset	7102 m(2) = ydata.min_pos ();
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7103 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	7104
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	7105 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	7106 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7107
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7108 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7109
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7110 Matrix
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7111 text::properties::get_data_position (void) const
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7112 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7113 Matrix pos = get_position ().matrix_value ();
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7114
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7115 if (! units_is ("data"))
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7116 pos = convert_text_position (pos, *this, get_units (), "data");
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7117
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7118 return pos;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7119 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7120
11455 2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7121 Matrix
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7122 text::properties::get_extent_matrix (void) const
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7123 {
14413 4f160344236a 2011-04-26 Daniel Wagenaar <daw@caltech.edu> Ben Abbott <bpabbott@mac.com> parents: 14395 diff changeset	7124 // 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	7125 return extent.get ().matrix_value ();
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7126 }
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7127
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7128 octave_value
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7129 text::properties::get_extent (void) const
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7130 {
14413 4f160344236a 2011-04-26 Daniel Wagenaar <daw@caltech.edu> Ben Abbott <bpabbott@mac.com> parents: 14395 diff changeset	7131 // 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	7132 // (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	7133 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	7134 Matrix pos = get_position ().matrix_value ();
4f160344236a 2011-04-26 Daniel Wagenaar <daw@caltech.edu> Ben Abbott <bpabbott@mac.com> parents: 14395 diff changeset	7135 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	7136
4f160344236a 2011-04-26 Daniel Wagenaar <daw@caltech.edu> Ben Abbott <bpabbott@mac.com> parents: 14395 diff changeset	7137 m(0) += p(0);
4f160344236a 2011-04-26 Daniel Wagenaar <daw@caltech.edu> Ben Abbott <bpabbott@mac.com> parents: 14395 diff changeset	7138 m(1) += p(1);
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7139
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7140 return convert_text_position (m, *this, "pixels", get_units ());
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7141 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7142
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7143 void
12777 6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	7144 text::properties::update_font (void)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7145 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7146 #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	7147 #ifdef HAVE_FONTCONFIG
11455 2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7148 renderer.set_font (get ("fontname").string_value (),
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7149 get ("fontweight").string_value (),
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7150 get ("fontangle").string_value (),
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7151 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	7152 #endif
11455 2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7153 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	7154 #endif
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	7155 }
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	7156
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	7157 void
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	7158 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	7159 {
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	7160 #ifdef HAVE_FREETYPE
11455 2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7161
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7162 int halign = 0, valign = 0;
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7163
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7164 if (horizontalalignment_is ("center"))
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7165 halign = 1;
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7166 else if (horizontalalignment_is ("right"))
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7167 halign = 2;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	7168
16206 9ba5c5ed3aeb Add new verticalalignment option 'cap' for OpenGL plotting. Rik <rik@octave.org> parents: 16204 diff changeset	7169 if (verticalalignment_is ("middle"))
9ba5c5ed3aeb Add new verticalalignment option 'cap' for OpenGL plotting. Rik <rik@octave.org> parents: 16204 diff changeset	7170 valign = 1;
9ba5c5ed3aeb Add new verticalalignment option 'cap' for OpenGL plotting. Rik <rik@octave.org> parents: 16204 diff changeset	7171 else if (verticalalignment_is ("top"))
11455 2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7172 valign = 2;
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7173 else if (verticalalignment_is ("baseline"))
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7174 valign = 3;
16206 9ba5c5ed3aeb Add new verticalalignment option 'cap' for OpenGL plotting. Rik <rik@octave.org> parents: 16204 diff changeset	7175 else if (verticalalignment_is ("cap"))
9ba5c5ed3aeb Add new verticalalignment option 'cap' for OpenGL plotting. Rik <rik@octave.org> parents: 16204 diff changeset	7176 valign = 4;
11455 2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7177
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7178 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	7179
11455 2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	7180 // 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	7181
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12910 diff changeset	7182 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	7183
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12910 diff changeset	7184 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	7185
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12910 diff changeset	7186 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	7187 halign, valign, get_rotation (),
27fc61cfbc6e Use interpreter property when rendering text objects (bug #39830). Michael Goffioul <michael.goffioul@gmail.com> parents: 17286 diff changeset	7188 get_interpreter ());
14413 4f160344236a 2011-04-26 Daniel Wagenaar <daw@caltech.edu> Ben Abbott <bpabbott@mac.com> parents: 14395 diff changeset	7189 /* 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	7190 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	7191 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	7192 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	7193 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	7194
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7195 #endif
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	7196
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	7197 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	7198 autopos_tag_is ("zlabel") \|\| autopos_tag_is ("title"))
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	7199 update_autopos ("sync");
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7200 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7201
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7202 void
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	7203 text::properties::request_autopos (void)
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	7204 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	7205 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	7206 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	7207 update_autopos (get_autopos_tag ());
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	7208 }
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	7209
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	7210 void
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7211 text::properties::update_units (void)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7212 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7213 if (! units_is ("data"))
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7214 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7215 set_xliminclude ("off");
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7216 set_yliminclude ("off");
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7217 set_zliminclude ("off");
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7218 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7219
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7220 Matrix pos = get_position ().matrix_value ();
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7221
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7222 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	7223 // 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	7224 // 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	7225 // to "off".
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7226 set_position (pos);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7227
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7228 if (units_is ("data"))
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7229 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7230 set_xliminclude ("on");
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7231 set_yliminclude ("on");
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7232 // FIXME: see above
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7233 set_zliminclude ("off");
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7234 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7235
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7236 cached_units = get_units ();
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	7237 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7238
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7239 double
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7240 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	7241 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7242 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	7243 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	7244
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7245 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	7246 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7247 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	7248 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	7249
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	7250 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	7251 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7252
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7253 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	7254 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7255
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7256 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7257
9680 73153525df9a initial implementation of OpenGL image rendering Shai Ayal <shaiay@users.sourceforge.net> parents: 9605 diff changeset	7258 octave_value
73153525df9a initial implementation of OpenGL image rendering Shai Ayal <shaiay@users.sourceforge.net> parents: 9605 diff changeset	7259 image::properties::get_color_data (void) const
73153525df9a initial implementation of OpenGL image rendering Shai Ayal <shaiay@users.sourceforge.net> parents: 9605 diff changeset	7260 {
73153525df9a initial implementation of OpenGL image rendering Shai Ayal <shaiay@users.sourceforge.net> parents: 9605 diff changeset	7261 return convert_cdata (*this, get_cdata (),
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7262 cdatamapping_is ("scaled"), 3);
9680 73153525df9a initial implementation of OpenGL image rendering Shai Ayal <shaiay@users.sourceforge.net> parents: 9605 diff changeset	7263 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7264
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7265 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7266
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	7267 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	7268 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	7269 {
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	7270 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	7271 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	7272 return Matrix ();
36442102c340 Fix treatment of facevertexcdata if facecolor is 'none' with the fltk backend David Bateman <dbateman@free.fr> parents: 11167 diff changeset	7273 else
36442102c340 Fix treatment of facevertexcdata if facecolor is 'none' with the fltk backend David Bateman <dbateman@free.fr> parents: 11167 diff changeset	7274 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	7275 }
6807 0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	7276
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	7277 // ---------------------------------------------------------------------
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	7278
7829 8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7279 octave_value
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7280 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	7281 {
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7282 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	7283 }
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7284
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7285 inline void
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7286 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	7287 double x2, double y2, double z2,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7288 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	7289 {
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7290 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	7291 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	7292 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	7293 }
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7294
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7295 void
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7296 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	7297 {
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7298 if (normalmode_is ("auto"))
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7299 {
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7300 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	7301 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	7302 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	7303
8449 448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7304
7829 8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7305 int p = z.columns (), q = z.rows ();
8449 448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7306 int i1 = 0, i2 = 0, i3 = 0;
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7307 int j1 = 0, j2 = 0, j3 = 0;
7829 8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7308
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7309 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	7310 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	7311
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7312 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	7313
8449 448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7314 for (int i = 0; i < p; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7315 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7316 if (y_mat)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7317 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7318 i1 = i - 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7319 i2 = i;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7320 i3 = i + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7321 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7322
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7323 for (int j = 0; j < q; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7324 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7325 if (x_mat)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7326 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7327 j1 = j - 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7328 j2 = j;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7329 j3 = j + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7330 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7331
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7332 double& nx = n(j, i, 0);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7333 double& ny = n(j, i, 1);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7334 double& nz = n(j, i, 2);
8449 448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7335
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7336 if ((j > 0) && (i > 0))
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7337 // upper left quadrangle
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7338 cross_product (x(j1,i-1)-x(j2,i), y(j-1,i1)-y(j,i2), z(j-1,i-1)-z(j,i),
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7339 x(j2,i-1)-x(j1,i), y(j,i1)-y(j-1,i2), z(j,i-1)-z(j-1,i),
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7340 nx, ny, nz);
8449 448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7341
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7342 if ((j > 0) && (i < (p -1)))
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7343 // upper right quadrangle
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7344 cross_product (x(j1,i+1)-x(j2,i), y(j-1,i3)-y(j,i2), z(j-1,i+1)-z(j,i),
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7345 x(j1,i)-x(j2,i+1), y(j-1,i2)-y(j,i3), z(j-1,i)-z(j,i+1),
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7346 nx, ny, nz);
8449 448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7347
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7348 if ((j < (q - 1)) && (i > 0))
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7349 // lower left quadrangle
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7350 cross_product (x(j2,i-1)-x(j3,i), y(j,i1)-y(j+1,i2), z(j,i-1)-z(j+1,i),
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7351 x(j3,i-1)-x(j2,i), y(j+1,i1)-y(j,i2), z(j+1,i-1)-z(j,i),
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7352 nx, ny, nz);
8449 448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7353
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7354 if ((j < (q - 1)) && (i < (p -1)))
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7355 // lower right quadrangle
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7356 cross_product (x(j3,i)-x(j2,i+1), y(j+1,i2)-y(j,i3), z(j+1,i)-z(j,i+1),
8449 448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7357 x(j3,i+1)-x(j2,i), y(j+1,i3)-y(j,i2), z(j+1,i+1)-z(j,i),
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7358 nx, ny, nz);
8449 448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	7359
11450 5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script John W. Eaton <jwe@octave.org> parents: 11431 diff changeset	7360 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	7361
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7362 nx /= d;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7363 ny /= d;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7364 nz /= d;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7365 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7366 }
7829 8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7367 vertexnormals = n;
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7368 }
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	7369 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7370
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7371 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7372
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	7373 void
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7374 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	7375 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7376 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	7377
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7378 if (obj)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7379 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7380 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	7381 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	7382 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	7383 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	7384 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	7385 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7386 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7387
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	7388 void
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7389 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	7390 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7391 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	7392
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7393 if (obj)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7394 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7395 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	7396 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	7397 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	7398 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	7399 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	7400 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7401 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7402
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7403 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	7404
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7405 void
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7406 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	7407 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	7408 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7409 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	7410 return;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7411
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7412 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	7413
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7414 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	7415 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	7416 double min_pos = octave_Inf;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7417 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	7418
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7419 Matrix limits;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7420 double val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7421
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7422 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	7423
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7424 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	7425 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7426 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	7427 update_type = 'x';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7428 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7429 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	7430 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7431 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	7432 update_type = 'y';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7433 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7434 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	7435 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7436 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	7437 update_type = 'z';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7438 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7439 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	7440 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7441 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	7442 update_type = 'c';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7443 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7444 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	7445 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7446 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	7447 update_type = 'a';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7448 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7449
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	7450 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	7451 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7452 val = limits(0);
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	7453 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	7454 min_val = val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7455 val = limits(1);
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	7456 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	7457 max_val = val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7458 val = limits(2);
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	7459 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	7460 min_pos = val;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7461 val = limits(3);
16971 259c1f295a1e Use xfinite to replace some (isinf \|\| isnan) instances in C++ code. Rik <rik@octave.org> parents: 16892 diff changeset	7462 if (xfinite (val))
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7463 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	7464 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7465 else
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7466 {
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	7467 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	7468 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	7469 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	7470 limits(2) = min_pos;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7471 limits(3) = max_neg;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7472 }
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7473
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7474 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	7475
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7476 unwind_protect frame;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7477 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	7478
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7479 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	7480
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7481 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	7482 \|\| 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	7483 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7484 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	7485 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	7486 limits(2) = min_pos;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7487 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	7488
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7489 switch (update_type)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7490 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7491 case 'x':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7492 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	7493 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7494
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7495 case 'y':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7496 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	7497 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7498
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7499 case 'z':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7500 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	7501 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7502
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7503 case 'c':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7504 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	7505 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7506
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7507 case 'a':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7508 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	7509 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7510
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7511 default:
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7512 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7513 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7514
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7515 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	7516 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7517 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7518
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7519 void
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7520 hggroup::update_axis_limits (const std::string& axis_type)
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7521 {
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7522 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	7523 return;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7524
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7525 Matrix kids = xproperties.get_children ();
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7526
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7527 double min_val = octave_Inf;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7528 double max_val = -octave_Inf;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7529 double min_pos = octave_Inf;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7530 double max_neg = -octave_Inf;
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7531
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7532 char update_type = 0;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7533
8081 b1634dd9ebe7 Make hggroup to react on [xyzac]liminclude changes in its children. Michael Goffioul parents: 8075 diff changeset	7534 if (axis_type == "xlim" \|\| axis_type == "xliminclude")
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7535 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7536 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	7537
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7538 update_type = 'x';
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7539 }
8081 b1634dd9ebe7 Make hggroup to react on [xyzac]liminclude changes in its children. Michael Goffioul parents: 8075 diff changeset	7540 else if (axis_type == "ylim" \|\| axis_type == "yliminclude")
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7541 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7542 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	7543
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7544 update_type = 'y';
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7545 }
8081 b1634dd9ebe7 Make hggroup to react on [xyzac]liminclude changes in its children. Michael Goffioul parents: 8075 diff changeset	7546 else if (axis_type == "zlim" \|\| axis_type == "zliminclude")
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7547 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7548 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	7549
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7550 update_type = 'z';
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7551 }
8081 b1634dd9ebe7 Make hggroup to react on [xyzac]liminclude changes in its children. Michael Goffioul parents: 8075 diff changeset	7552 else if (axis_type == "clim" \|\| axis_type == "climinclude")
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7553 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7554 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	7555
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7556 update_type = 'c';
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7557 }
8081 b1634dd9ebe7 Make hggroup to react on [xyzac]liminclude changes in its children. Michael Goffioul parents: 8075 diff changeset	7558 else if (axis_type == "alim" \|\| axis_type == "aliminclude")
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7559 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7560 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	7561
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7562 update_type = 'a';
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7563 }
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7564
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7565 unwind_protect frame;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7566 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	7567
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	7568 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	7569
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7570 Matrix limits (1, 4, 0.0);
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7571
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7572 limits(0) = min_val;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7573 limits(1) = max_val;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7574 limits(2) = min_pos;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	7575 limits(3) = max_neg;
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7576
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7577 switch (update_type)
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7578 {
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7579 case 'x':
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7580 xproperties.set_xlim (limits);
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7581 break;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7582
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7583 case 'y':
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7584 xproperties.set_ylim (limits);
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7585 break;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7586
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7587 case 'z':
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7588 xproperties.set_zlim (limits);
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7589 break;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7590
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7591 case 'c':
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7592 xproperties.set_clim (limits);
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7593 break;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7594
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7595 case 'a':
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7596 xproperties.set_alim (limits);
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7597 break;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7598
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7599 default:
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7600 break;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7601 }
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7602
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7603 base_graphics_object::update_axis_limits (axis_type);
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7604 }
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7605
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7606 // ---------------------------------------------------------------------
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7607
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7608 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	7609 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	7610 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7611 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	7612
13736 deb69dab4514 Avoid some compilation warnings. Michael Goffioul <michael.goffioul@gmail.com> parents: 13713 diff changeset	7613 graphics_object parent_obj =
deb69dab4514 Avoid some compilation warnings. Michael Goffioul <michael.goffioul@gmail.com> parents: 13713 diff changeset	7614 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	7615 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	7616 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	7617
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7618 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	7619 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7620
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7621 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7622 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	7623 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7624 #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	7625
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7626 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	7627 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	7628 Matrix box;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7629
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7630 // 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	7631 // FIXME: support multiline text
13908 32a77debff75 strip trailing spaces Konstantinos Poulios <logari81@googlemail.com> parents: 13897 diff changeset	7632
17269 5b088598df1d Add simple TeX parser based on flex/bison. Michael Goffioul <michael.goffioul@gmail.com> parents: 17260 diff changeset	7633 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	7634 #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	7635 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	7636 get_fontweight (),
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7637 get_fontangle (),
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7638 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	7639 #endif
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7640 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	7641 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	7642
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7643 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	7644
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7645 // 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	7646
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7647 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	7648 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	7649 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	7650
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7651 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	7652
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7653 #endif
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7654 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7655
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7656 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7657 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	7658 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7659 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	7660
13736 deb69dab4514 Avoid some compilation warnings. Michael Goffioul <michael.goffioul@gmail.com> parents: 13713 diff changeset	7661 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	7662 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	7663 parent_size = parent_bbox.extract_n (0, 2, 1, 2);
13908 32a77debff75 strip trailing spaces Konstantinos Poulios <logari81@googlemail.com> parents: 13897 diff changeset	7664
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7665 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	7666 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	7667
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7668 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	7669 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7670
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7671 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7672 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	7673 {
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	7674 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	7675 style = st;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7676 else
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7677 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	7678 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7679
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7680 Matrix
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7681 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	7682 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	7683 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7684 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	7685 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	7686
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7687 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	7688 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7689 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	7690
17608 e7692efcbd0d graphics.cc: don't ask for (orphan) dummy axes parent properties. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17607 diff changeset	7691 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	7692 parent_size =
e7692efcbd0d graphics.cc: don't ask for (orphan) dummy axes parent properties. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17607 diff changeset	7693 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	7694 else
e7692efcbd0d graphics.cc: don't ask for (orphan) dummy axes parent properties. Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 17607 diff changeset	7695 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	7696 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7697
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7698 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	7699
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7700 pos(0)--;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7701 pos(1)--;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7702 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	7703
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7704 return pos;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7705 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7706
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7707 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7708 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	7709 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7710 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	7711 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7712 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	7713 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	7714 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7715 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	7716 mark_modified ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7717 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7718 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7719 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7720
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7721 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7722 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	7723 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7724 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	7725 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	7726 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	7727
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7728 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	7729
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7730 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	7731 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7732
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7733 double
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7734 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	7735 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7736 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	7737 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	7738
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7739 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	7740 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	7741
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7742 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	7743 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7744
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7745 // ---------------------------------------------------------------------
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7746
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7747 Matrix
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7748 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	7749 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	7750 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7751 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	7752 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	7753
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7754 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	7755 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7756 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	7757
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7758 parent_size =
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7759 obj.get_properties ().get_boundingbox (true).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	7760 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7761
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7762 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	7763
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7764 pos(0)--;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7765 pos(1)--;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7766 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	7767
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7768 if (internal)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7769 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7770 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	7771
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7772 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	7773
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7774 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	7775 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7776 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	7777 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	7778
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7779 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	7780 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	7781
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7782 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	7783 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	7784 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	7785 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	7786 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7787
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7788 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	7789 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7790 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	7791
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7792 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	7793 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7794 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	7795
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7796 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	7797 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	7798 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	7799 fs *= res;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7800 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	7801 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	7802 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	7803 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	7804 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7805
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7806 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	7807 \|\| 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	7808 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	7809 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	7810 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7811 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7812
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7813 return pos;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7814 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7815
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7816 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7817 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	7818 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7819 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	7820 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7821 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	7822 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	7823 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7824 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	7825 mark_modified ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7826 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7827 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7828 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7829
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7830 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7831 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	7832 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7833 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	7834
13736 deb69dab4514 Avoid some compilation warnings. Michael Goffioul <michael.goffioul@gmail.com> parents: 13713 diff changeset	7835 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	7836 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	7837 parent_size = parent_bbox.extract_n (0, 2, 1, 2);
13908 32a77debff75 strip trailing spaces Konstantinos Poulios <logari81@googlemail.com> parents: 13897 diff changeset	7838
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7839 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	7840 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	7841 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7842
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7843 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7844 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	7845 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7846 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	7847 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7848 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	7849 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	7850 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7851 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	7852 mark_modified ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7853 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7854 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7855 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7856
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7857 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7858 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	7859 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7860 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	7861 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	7862 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	7863
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7864 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	7865
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7866 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	7867 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7868
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7869 double
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7870 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	7871 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7872 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	7873 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	7874
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7875 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	7876 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	7877
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7878 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	7879 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7880
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7881 // ---------------------------------------------------------------------
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7882
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7883 octave_value
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7884 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	7885 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7886 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	7887
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7888 if (retval.is_undefined ())
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7889 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7890 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	7891 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	7892
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7893 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	7894 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7895
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7896 return retval;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7897 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7898
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7899 void
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7900 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	7901 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7902 ::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	7903 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7904
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7905 // ---------------------------------------------------------------------
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7906
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7907 octave_value
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	7908 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	7909 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7910 graphics_handle parent = get_parent ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7911 graphics_object parent_obj = gh_manager::get_object (parent);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7912
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7913 return parent_obj.get_default (type () + name);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7914 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7915
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7916 octave_value
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	7917 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	7918 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7919 graphics_object parent_obj = gh_manager::get_object (0);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7920
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7921 return parent_obj.get_factory_default (type () + name);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7922 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7923
7286 c0c6aa5afff4 [project @ 2007-12-11 16:52:56 by jwe] jwe parents: 7283 diff changeset	7924 // 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	7925 // scalar values for the first argument.
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7926 gh_manager::gh_manager (void)
7286 c0c6aa5afff4 [project @ 2007-12-11 16:52:56 by jwe] jwe parents: 7283 diff changeset	7927 : handle_map (), handle_free_list (),
12164 18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	7928 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	7929 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	7930 callback_objects (), event_processing (0)
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7931 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7932 handle_map[0] = graphics_object (new root_figure ());
7847 40b16e04172a Make backend switching work. Michael Goffioul <michael.goffioul@gmail.com> parents: 7844 diff changeset	7933
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	7934 // 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	7935 gtk_manager::default_toolkit ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7936 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7937
13992 e1f76bfe0452 apply singleton_cleanup to a few more classes John W. Eaton <jwe@octave.org> parents: 13955 diff changeset	7938 void
e1f76bfe0452 apply singleton_cleanup to a few more classes John W. Eaton <jwe@octave.org> parents: 13955 diff changeset	7939 gh_manager::create_instance (void)
e1f76bfe0452 apply singleton_cleanup to a few more classes John W. Eaton <jwe@octave.org> parents: 13955 diff changeset	7940 {
e1f76bfe0452 apply singleton_cleanup to a few more classes John W. Eaton <jwe@octave.org> parents: 13955 diff changeset	7941 instance = new gh_manager ();
e1f76bfe0452 apply singleton_cleanup to a few more classes John W. Eaton <jwe@octave.org> parents: 13955 diff changeset	7942
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	7943 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	7944 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	7945 }
e1f76bfe0452 apply singleton_cleanup to a few more classes John W. Eaton <jwe@octave.org> parents: 13955 diff changeset	7946
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7947 graphics_handle
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7948 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	7949 const graphics_handle& p,
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	7950 bool integer_figure_handle,
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	7951 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	7952 bool do_notify_toolkit)
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7953 {
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	7954 graphics_handle h = get_handle (integer_figure_handle);
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7955
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7956 base_graphics_object *go = 0;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7957
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	7958 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	7959
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7960 if (go)
7370 74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	7961 {
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	7962 graphics_object obj (go);
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	7963
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	7964 handle_map[h] = obj;
7370 74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	7965 if (do_createfcn)
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	7966 go->get_properties ().execute_createfcn ();
8058 ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	7967
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	7968 // 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	7969 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	7970 obj.initialize ();
7370 74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	7971 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7972 else
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14325 diff changeset	7973 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	7974 go_name.c_str ());
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7975
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7976 return h;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7977 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7978
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7979 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	7980 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	7981 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7982 graphics_handle h = val;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7983
8058 ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	7984 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	7985 graphics_object obj (go);
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	7986
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	7987 handle_map[h] = obj;
8058 ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	7988
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	7989 // 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	7990 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	7991 obj.initialize ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	7992
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7993 return h;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7994 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7995
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7996 void
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7997 gh_manager::do_push_figure (const graphics_handle& h)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7998 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7999 do_pop_figure (h);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8000
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8001 figure_list.push_front (h);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8002 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8003
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8004 void
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8005 gh_manager::do_pop_figure (const graphics_handle& h)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8006 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8007 for (figure_list_iterator p = figure_list.begin ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8008 p != figure_list.end ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8009 p++)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8010 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8011 if (*p == h)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8012 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8013 figure_list.erase (p);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8014 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8015 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8016 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8017 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8018
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8019 class
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8020 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	8021 {
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8022 public:
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8023 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	8024 const octave_value& data = Matrix ())
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8025 : base_graphics_event (), handle (h), callback_name (name),
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8026 callback (), callback_data (data) { }
13908 32a77debff75 strip trailing spaces Konstantinos Poulios <logari81@googlemail.com> parents: 13897 diff changeset	8027
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8028 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	8029 const octave_value& data = Matrix ())
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8030 : base_graphics_event (), handle (h), callback_name (),
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8031 callback (cb), callback_data (data) { }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8032
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8033 void execute (void)
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8034 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8035 if (callback.is_defined ())
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8036 gh_manager::execute_callback (handle, callback, callback_data);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8037 else
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8038 gh_manager::execute_callback (handle, callback_name, callback_data);
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8039 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8040
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8041 private:
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8042 callback_event (void)
12174 db1f49eaba6b whitespace fixes John W. Eaton <jwe@octave.org> parents: 12164 diff changeset	8043 : base_graphics_event (), handle (),
12164 18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	8044 callback_name (), callback_data ()
18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	8045 { }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8046
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8047 private:
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8048 graphics_handle handle;
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8049 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	8050 octave_value callback;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8051 octave_value callback_data;
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8052 };
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8053
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8054 class
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8055 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	8056 {
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8057 public:
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8058 function_event (graphics_event::event_fcn fcn, void* data = 0)
9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8059 : base_graphics_event (), function (fcn),
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8060 function_data (data) { }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8061
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8062 void execute (void)
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8063 {
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8064 function (function_data);
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8065 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8066
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8067 private:
12174 db1f49eaba6b whitespace fixes John W. Eaton <jwe@octave.org> parents: 12164 diff changeset	8068
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8069 graphics_event::event_fcn function;
12164 18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	8070
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8071 void* function_data;
12164 18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	8072
18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	8073 // 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	8074 function_event (void);
18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	8075
18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	8076 // No copying!
18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	8077
18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	8078 function_event (const function_event &);
18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	8079
18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	8080 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	8081 };
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8082
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8083 class
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8084 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	8085 {
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8086 public:
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8087 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	8088 const octave_value& value, bool do_notify_toolkit = true)
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8089 : base_graphics_event (), handle (h), property_name (name),
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8090 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	8091
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8092 void execute (void)
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8093 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8094 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	8095
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8096 graphics_object go = gh_manager::get_object (handle);
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 if (go)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8099 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8100 property p = go.get_properties ().get_property (property_name);
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 if (p.ok ())
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8103 p.set (property_value, true, notify_toolkit);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8104 }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8105 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8106
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8107 private:
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8108 set_event (void)
12174 db1f49eaba6b whitespace fixes John W. Eaton <jwe@octave.org> parents: 12164 diff changeset	8109 : base_graphics_event (), handle (), property_name (), property_value ()
12164 18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	8110 { }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8111
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8112 private:
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8113 graphics_handle handle;
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8114 std::string property_name;
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8115 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	8116 bool notify_toolkit;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8117 };
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8118
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8119 graphics_event
9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8120 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	8121 const std::string& name,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8122 const octave_value& data)
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8123 {
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8124 graphics_event e;
9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8125
9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8126 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	8127
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8128 return e;
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8129 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8130
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8131 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	8132 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	8133 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	8134 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	8135 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8136 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	8137
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8138 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	8139
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8140 return e;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8141 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8142
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8143 graphics_event
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8144 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	8145 void *data)
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8146 {
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8147 graphics_event e;
9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8148
9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8149 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	8150
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8151 return e;
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8152 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8153
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8154 graphics_event
9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8155 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	8156 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	8157 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	8158 bool notify_toolkit)
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8159 {
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8160 graphics_event e;
9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8161
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8162 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	8163
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8164 return e;
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8165 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8166
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8167 static void
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8168 xset_gcbo (const graphics_handle& h)
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8169 {
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8170 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	8171 root_figure::properties& props =
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8172 dynamic_cast<root_figure::properties&> (go.get_properties ());
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8173
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8174 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	8175 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8176
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8177 void
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8178 gh_manager::do_restore_gcbo (void)
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8179 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8180 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8181
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8182 callback_objects.pop_front ();
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8183
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8184 xset_gcbo (callback_objects.empty ()
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8185 ? graphics_handle ()
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8186 : callback_objects.front ().get_handle ());
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8187 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8188
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8189 void
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8190 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	8191 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	8192 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8193 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	8194 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	8195 else
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8196 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8197 gh_manager::auto_lock guard;
13908 32a77debff75 strip trailing spaces Konstantinos Poulios <logari81@googlemail.com> parents: 13897 diff changeset	8198
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8199 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	8200 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8201 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8202
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8203 void
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8204 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	8205 const octave_value& cb_arg,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8206 const octave_value& data)
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8207 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8208 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	8209 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8210 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	8211 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	8212
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8213 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	8214 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	8215 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	8216 else
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8217 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	8218
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8219 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	8220 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	8221
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8222 if (true)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8223 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8224 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	8225
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8226 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	8227 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	8228 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8229
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8230 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	8231
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8232 // 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	8233
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8234 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	8235
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	8236 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	8237 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	8238 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	8239 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8240 int status;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8241 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	8242
13940 bf209050014f Use nargout = 0 in graphics callbacks specified as string. Michael Goffioul <michael.goffioul@gmail.com> parents: 13935 diff changeset	8243 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	8244 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8245 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	8246 && (cb.rows () == 1 \|\| cb.columns () == 1)
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	8247 && (cb.cell_value ()(0).is_function ()
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	8248 \|\| 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	8249 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8250 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	8251
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8252 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	8253 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	8254 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8255 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	8256 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	8257 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8258 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8259 else
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8260 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8261 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	8262 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	8263 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	8264 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8265
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8266 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	8267 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	8268
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8269 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	8270 }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8271 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8272
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8273 void
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8274 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	8275 {
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8276 event_queue.push_back (e);
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8277
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8278 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	8279 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8280
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8281 void
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8282 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	8283 const octave_value& data)
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8284 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8285 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8286
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8287 graphics_object go = get_object (h);
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8288
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8289 if (go.valid_object ())
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8290 {
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8291 if (callback_objects.empty ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8292 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	8293 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8294 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8295 const graphics_object& current = callback_objects.front ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8296
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8297 if (current.get_properties ().is_interruptible ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8298 do_post_event (graphics_event::create_callback_event (h, name, data));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8299 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8300 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8301 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	8302
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8303 if (busy_action.compare ("queue"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8304 do_post_event (graphics_event::create_callback_event (h, name, data));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8305 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8306 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8307 caseless_str cname (name);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8308
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8309 if (cname.compare ("deletefcn")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8310 \|\| cname.compare ("createfcn")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8311 \|\| (go.isa ("figure")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8312 && (cname.compare ("closerequestfcn")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8313 \|\| cname.compare ("resizefcn"))))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8314 do_post_event (graphics_event::create_callback_event (h, name, data));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8315 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8316 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8317 }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8318 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8319 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8320
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8321 void
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8322 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	8323 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8324 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8325
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8326 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	8327 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8328
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8329 void
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8330 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	8331 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	8332 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8333 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	8334
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8335 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	8336 notify_toolkit));
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8337 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8338
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8339 int
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8340 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	8341 {
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	8342 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	8343 bool old_Vdrawnow_requested = Vdrawnow_requested;
13935 e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8344 bool events_executed = false;
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8345
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8346 do
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8347 {
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8348 e = graphics_event ();
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8349
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8350 gh_manager::lock ();
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8351
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8352 if (! event_queue.empty ())
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8353 {
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8354 if (callback_objects.empty () \|\| force)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8355 {
13935 e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8356 e = event_queue.front ();
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8357
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8358 event_queue.pop_front ();
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8359 }
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8360 else
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8361 {
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8362 const graphics_object& go = callback_objects.front ();
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8363
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8364 if (go.get_properties ().is_interruptible ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8365 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8366 e = event_queue.front ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8367
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8368 event_queue.pop_front ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8369 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8370 }
13935 e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8371 }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8372
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8373 gh_manager::unlock ();
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8374
13935 e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8375 if (e.ok ())
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8376 {
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8377 e.execute ();
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8378 events_executed = true;
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8379 }
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8380 }
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8381 while (e.ok ());
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8382
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8383 gh_manager::lock ();
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8384
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8385 if (event_queue.empty () && event_processing == 0)
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8386 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	8387
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8388 gh_manager::unlock ();
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8389
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8390 if (events_executed)
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8391 flush_octave_stdout ();
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8392
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8393 if (Vdrawnow_requested && ! old_Vdrawnow_requested)
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8394 {
15423 53d073233fa4 call more built-in functions directly John W. Eaton <jwe@octave.org> parents: 15220 diff changeset	8395 Fdrawnow ();
13935 e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8396
e48e8253ce58 Re-allow recursive graphics event processing. Michael Goffioul <michael.goffioul@gmail.com> parents: 13929 diff changeset	8397 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	8398 }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8399
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8400 return 0;
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8401 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8402
13908 32a77debff75 strip trailing spaces Konstantinos Poulios <logari81@googlemail.com> parents: 13897 diff changeset	8403 void
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8404 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	8405 {
13736 deb69dab4514 Avoid some compilation warnings. Michael Goffioul <michael.goffioul@gmail.com> parents: 13713 diff changeset	8406 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	8407
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8408 if (enable)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8409 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8410 event_processing++;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8411
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8412 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	8413 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8414 else
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8415 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8416 event_processing--;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8417
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8418 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	8419 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	8420 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8421 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8422
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8423 property_list::plist_map_type
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8424 root_figure::init_factory_properties (void)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8425 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8426 property_list::plist_map_type plist_map;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8427
6844 9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	8428 plist_map["figure"] = figure::properties::factory_defaults ();
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	8429 plist_map["axes"] = axes::properties::factory_defaults ();
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	8430 plist_map["line"] = line::properties::factory_defaults ();
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	8431 plist_map["text"] = text::properties::factory_defaults ();
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	8432 plist_map["image"] = image::properties::factory_defaults ();
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	8433 plist_map["patch"] = patch::properties::factory_defaults ();
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	8434 plist_map["surface"] = surface::properties::factory_defaults ();
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8435 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	8436 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	8437 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	8438 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	8439 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	8440 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	8441 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	8442 plist_map["uitoggletool"] = uitoggletool::properties::factory_defaults ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8443
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8444 return plist_map;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8445 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8446
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8447 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8448
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8449 DEFUN (ishandle, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8450 "-- texinfo --\n\
6678 49724abe1236 [project @ 2007-05-31 19:44:45 by jwe] jwe parents: 6595 diff changeset	8451 @deftypefn {Built-in Function} {} ishandle (@var{h})\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8452 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	8453 \n\
11431 0d9640d755b1 Improve docstrings for all isXXX functions. Rik <octave@nomad.inbox5.com> parents: 11385 diff changeset	8454 @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	8455 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	8456 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	8457 @seealso{isaxes, isfigure}\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8458 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8459 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8460 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8461
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8462 octave_value retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8463
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8464 if (args.length () == 1)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8465 retval = is_handle (args(0));
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8466 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8467 print_usage ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8468
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8469 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8470 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8471
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	8472 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	8473 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	8474 {
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	8475 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	8476 }
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	8477
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	8478 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	8479 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	8480 {
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	8481 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	8482 }
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	8483
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	8484 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	8485 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	8486 {
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	8487 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	8488
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	8489 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	8490 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	8491 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	8492 {
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	8493 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	8494
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	8495 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	8496 {
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	8497 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	8498
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	8499 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	8500 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	8501
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	8502 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	8503 }
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	8504 }
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	8505
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	8506 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	8507 }
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	8508
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	8509 DEFUN (__is_handle_visible__, args, ,
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	8510 "-- texinfo --\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	8511 @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	8512 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	8513 @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	8514 {
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	8515 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	8516
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	8517 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	8518 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	8519 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	8520 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	8521
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	8522 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	8523 }
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	8524
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8525 DEFUN (reset, args, ,
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8526 "-- texinfo --\n\
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8527 @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	8528 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	8529 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	8530 @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	8531 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	8532 @seealso{cla, clf}\n\
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8533 @end deftypefn")
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8534 {
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8535 int nargin = args.length ();
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8536
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8537 if (nargin != 1)
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8538 print_usage ();
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8539 else
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8540 {
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8541 // get vector of graphics handles
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8542 ColumnVector hcv (args(0).vector_value ());
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8543
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8544 if (! error_state)
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8545 {
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8546 // loop over graphics objects
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	8547 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	8548 gh_manager::get_object (hcv(n)).reset_default_properties ();
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8549 }
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8550 }
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8551
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8552 return octave_value ();
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8553 }
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	8554
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	8555 DEFUN (set, args, nargout,
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8556 "-- texinfo --\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	8557 @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	8558 @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	8559 @deftypefnx {Built-in Function} {} set (@var{h}, @var{pv})\n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8560 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	8561 handles) @var{h}.\n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8562 There are three ways how to give the property names and values:\n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8563 \n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8564 @itemize\n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8565 @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	8566 \n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8567 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	8568 @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	8569 \n\
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8570 @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	8571 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	8572 \n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8573 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	8574 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	8575 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	8576 @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	8577 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	8578 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	8579 the first row of @var{values} and so on.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	8580 \n\
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8581 @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	8582 \n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8583 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	8584 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	8585 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	8586 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	8587 @end itemize\n\
16814 64e7bb01fce2 doc: Improve documentation for 2-D plot functions Rik <rik@octave.org> parents: 16750 diff changeset	8588 @seealso{get}\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8589 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8590 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8591 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8592
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8593 octave_value retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8594
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8595 int nargin = args.length ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8596
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8597 if (nargin > 0)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8598 {
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8599 // get vector of graphics handles
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8600 ColumnVector hcv (args(0).vector_value ());
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8601
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8602 if (! error_state)
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8603 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8604 bool request_drawnow = false;
6733 d6e615183a80 [project @ 2007-06-15 18:21:22 by jwe] jwe parents: 6732 diff changeset	8605
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8606 // loop over graphics objects
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	8607 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	8608 {
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8609 graphics_object obj = gh_manager::get_object (hcv(n));
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8610
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8611 if (obj)
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8612 {
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8613 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	8614 && args(2).is_cell ())
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8615 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8616 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	8617 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8618 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	8619 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	8620 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8621 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	8622 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8623 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	8624 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	8625 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8626 else
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8627 {
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	8628 error ("set: number of graphics handles must match number of value rows (%d != %d)",
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8629 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	8630 break;
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8631
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8632 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8633 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8634 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	8635 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8636 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	8637 }
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	8638 else if (nargin == 1)
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	8639 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	8640 if (nargout != 0)
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	8641 retval = obj.values_as_struct ();
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	8642 else
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	8643 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	8644 std::string s = obj.values_as_string ();
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	8645 if (! error_state)
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	8646 octave_stdout << s;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	8647 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	8648 }
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8649 else
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8650 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8651 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	8652 request_drawnow = true;
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8653 }
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8654 }
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8655 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8656 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8657 error ("set: invalid handle (= %g)", hcv(n));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8658 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8659 }
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8660
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8661 if (error_state)
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8662 break;
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8663
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8664 request_drawnow = true;
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8665 }
6733 d6e615183a80 [project @ 2007-06-15 18:21:22 by jwe] jwe parents: 6732 diff changeset	8666
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8667 if (! error_state && request_drawnow)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8668 Vdrawnow_requested = true;
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8669 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8670 else
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8671 error ("set: expecting graphics handle as first argument");
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8672 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8673 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8674 print_usage ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8675
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8676 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8677 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8678
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	8679 static std::string
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	8680 get_graphics_object_type (const double 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	8681 {
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	8682 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	8683
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	8684 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	8685
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	8686 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	8687 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	8688 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	8689 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	8690
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	8691 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	8692 }
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	8693
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8694 DEFUN (get, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8695 "-- texinfo --\n\
16814 64e7bb01fce2 doc: Improve documentation for 2-D plot functions Rik <rik@octave.org> parents: 16750 diff changeset	8696 @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	8697 @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	8698 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	8699 @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	8700 @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	8701 values or lists respectively.\n\
16814 64e7bb01fce2 doc: Improve documentation for 2-D plot functions Rik <rik@octave.org> parents: 16750 diff changeset	8702 @seealso{set}\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8703 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8704 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8705 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8706
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8707 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	8708
f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector John W. Eaton <jwe@octave.org> parents: 8812 diff changeset	8709 Cell vals;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8710
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8711 int nargin = args.length ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8712
13955 ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8713 bool use_cell_format = false;
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8714
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8715 if (nargin == 1 \|\| nargin == 2)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8716 {
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	8717 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	8718 {
69cd5ebe5fb5 Stop obscure warnings when get() called with null matrix input (bug #32642) Rik <octave@nomad.inbox5.com> parents: 12587 diff changeset	8719 retval = Matrix ();
69cd5ebe5fb5 Stop obscure warnings when get() called with null matrix input (bug #32642) Rik <octave@nomad.inbox5.com> parents: 12587 diff changeset	8720 return retval;
69cd5ebe5fb5 Stop obscure warnings when get() called with null matrix input (bug #32642) Rik <octave@nomad.inbox5.com> parents: 12587 diff changeset	8721 }
69cd5ebe5fb5 Stop obscure warnings when get() called with null matrix input (bug #32642) Rik <octave@nomad.inbox5.com> parents: 12587 diff changeset	8722
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8723 ColumnVector hcv (args(0).vector_value ());
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8724
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8725 if (! error_state)
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8726 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8727 octave_idx_type len = hcv.length ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8728
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	8729 if (nargin == 1 && len > 1)
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8730 {
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	8731 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	8732
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	8733 if (! error_state)
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8734 {
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	8735 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	8736 {
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	8737 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	8738
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	8739 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	8740 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	8741
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	8742 if (t != t0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8743 {
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	8744 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	8745 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8746 }
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8747 }
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	8748
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8749 }
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	8750 }
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	8751
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	8752 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	8753 {
13955 ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8754 if (nargin > 1 && args(1).is_cellstr ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8755 {
13955 ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8756 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	8757
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8758 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	8759 {
13955 ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8760 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	8761
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8762 use_cell_format = true;
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8763
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8764 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	8765
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8766 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	8767 {
13955 ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8768 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	8769
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8770 if (obj)
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8771 {
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8772 for (octave_idx_type m = 0; ! error_state && m < plen; m++)
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8773 {
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8774 caseless_str property = plist(m);
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8775
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8776 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	8777 }
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8778 }
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	8779 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	8780 {
13955 ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8781 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	8782 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	8783 }
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	8784 }
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	8785 }
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	8786 else
13955 ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8787 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	8788 }
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8789 else
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8790 {
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8791 caseless_str property;
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8792
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8793 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	8794 {
13955 ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8795 property = args(1).string_value ();
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8796
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8797 if (error_state)
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8798 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	8799 }
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8800
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8801 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	8802
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8803 if (! error_state)
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8804 {
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8805 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	8806 {
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8807 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	8808
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8809 if (obj)
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8810 {
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8811 if (nargin == 1)
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8812 vals(n) = obj.get ();
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8813 else
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8814 vals(n) = obj.get (property);
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8815 }
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8816 else
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8817 {
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8818 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	8819 break;
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8820 }
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8821 }
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	8822 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8823 }
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8824 }
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8825 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8826 else
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8827 error ("get: expecting graphics handle as first argument");
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8828 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8829 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8830 print_usage ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8831
6733 d6e615183a80 [project @ 2007-06-15 18:21:22 by jwe] jwe parents: 6732 diff changeset	8832 if (! error_state)
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8833 {
13955 ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8834 if (use_cell_format)
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8835 retval = vals;
11456 fbdb95640852 get: return empty matrix if no values are found John W. Eaton <jwe@octave.org> parents: 11455 diff changeset	8836 else
13955 ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8837 {
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8838 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	8839
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8840 if (len == 0)
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8841 retval = Matrix ();
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8842 else if (len == 1)
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8843 retval = vals(0);
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8844 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	8845 {
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8846 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	8847
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8848 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	8849 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	8850
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8851 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	8852 }
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8853 else
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8854 retval = vals;
ffbbe6719ef5 Implement support for cellstr argument in get() function. Michael Goffioul <michael.goffioul@gmail.com> parents: 13940 diff changeset	8855 }
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8856 }
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8857
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8858 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8859 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8860
11456 fbdb95640852 get: return empty matrix if no values are found John W. Eaton <jwe@octave.org> parents: 11455 diff changeset	8861 /*
14429 eff4a5933e28 Update %!tests in src/ directory with Octave coding conventions. Rik <octave@nomad.inbox5.com> parents: 14413 diff changeset	8862 %!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	8863 */
fbdb95640852 get: return empty matrix if no values are found John W. Eaton <jwe@octave.org> parents: 11455 diff changeset	8864
8812 7d48766c21a5 use consistent format for doc strings of internal functions John W. Eaton <jwe@octave.org> parents: 8740 diff changeset	8865 // 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	8866 // 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	8867 // 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	8868
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8869 DEFUN (__get__, args, ,
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8870 "-- texinfo --\n\
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8871 @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	8872 Undocumented internal function.\n\
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8873 @end deftypefn")
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8874 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8875 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8876
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8877 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	8878
f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector John W. Eaton <jwe@octave.org> parents: 8812 diff changeset	8879 Cell vals;
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8880
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8881 int nargin = args.length ();
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8882
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8883 if (nargin == 1)
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8884 {
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8885 ColumnVector hcv (args(0).vector_value ());
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8886
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8887 if (! error_state)
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8888 {
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8889 octave_idx_type len = hcv.length ();
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8890
8896 f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector John W. Eaton <jwe@octave.org> parents: 8812 diff changeset	8891 vals.resize (dim_vector (len, 1));
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8892
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8893 for (octave_idx_type n = 0; n < len; n++)
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8894 {
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8895 graphics_object obj = gh_manager::get_object (hcv(n));
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8896
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8897 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	8898 vals(n) = obj.get (true);
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8899 else
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8900 {
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8901 error ("get: invalid handle (= %g)", hcv(n));
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8902 break;
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8903 }
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8904 }
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8905 }
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8906 else
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8907 error ("get: expecting graphics handle as first argument");
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8908 }
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8909 else
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8910 print_usage ();
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8911
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8912 if (! error_state)
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8913 {
8896 f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector John W. Eaton <jwe@octave.org> parents: 8812 diff changeset	8914 octave_idx_type len = vals.numel ();
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8915
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8916 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	8917 retval = vals;
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8918 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	8919 retval = vals(0);
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8920 }
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8921
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8922 return retval;
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8923 }
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8924
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8925 static octave_value
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8926 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	8927 bool integer_figure_handle,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8928 const octave_value_list& args)
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8929 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8930 octave_value retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8931
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8932 double val = octave_NaN;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8933
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8934 octave_value_list xargs = args.splice (0, 1);
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8935
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8936 caseless_str p ("parent");
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8937
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8938 for (int i = 0; i < xargs.length (); i++)
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8939 if (xargs(i).is_string ()
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8940 && p.compare (xargs(i).string_value ()))
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8941 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8942 if (i < (xargs.length () - 1))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8943 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8944 val = xargs(i+1).double_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8945
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8946 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8947 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8948 xargs = xargs.splice (i, 2);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8949 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8950 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8951 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8952 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8953 error ("__go_%s__: missing value for parent property",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8954 go_name.c_str ());
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8955 }
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8956
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8957 if (! error_state && xisnan (val))
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8958 val = args(0).double_value ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8959
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8960 if (! error_state)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8961 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8962 graphics_handle parent = gh_manager::lookup (val);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8963
7056 2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	8964 if (parent.ok ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8965 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8966 graphics_handle h
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8967 = 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	8968 integer_figure_handle,
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8969 false, false);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8970
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8971 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8972 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8973 adopt (parent, h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8974
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8975 xset (h, xargs);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8976 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	8977 xinitialize (h);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8978
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8979 retval = h.value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8980
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8981 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8982 Vdrawnow_requested = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8983 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8984 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8985 error ("__go%s__: unable to create graphics handle",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8986 go_name.c_str ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8987 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8988 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8989 error ("__go_%s__: invalid parent", go_name.c_str ());
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8990 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8991 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8992 error ("__go_%s__: invalid parent", go_name.c_str ());
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8993
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8994 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8995 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8996
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8997 DEFUN (__go_figure__, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8998 "-- texinfo --\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8999 @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	9000 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9001 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9002 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9003 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9004
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9005 octave_value retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9006
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9007 if (args.length () > 0)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9008 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9009 double val = args(0).double_value ();
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 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9012 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9013 if (is_figure (val))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9014 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9015 graphics_handle h = gh_manager::lookup (val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9016
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9017 xset (h, args.splice (0, 1));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9018
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9019 retval = h.value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9020 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9021 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9022 {
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9023 bool int_fig_handle = true;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9024
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9025 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	9026
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9027 graphics_handle h = octave_NaN;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9028
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9029 if (xisnan (val))
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9030 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9031 caseless_str p ("integerhandle");
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9032
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9033 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	9034 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9035 if (xargs(i).is_string ()
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9036 && p.compare (xargs(i).string_value ()))
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9037 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9038 if (i < (xargs.length () - 1))
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9039 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9040 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	9041
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9042 if (! error_state)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9043 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9044 caseless_str on ("on");
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9045 int_fig_handle = on.compare (pval);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9046 xargs = xargs.splice (i, 2);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9047 break;
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9048 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9049 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9050 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9051 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9052
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9053 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	9054 int_fig_handle,
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9055 false, false);
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9056
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9057 if (! int_fig_handle)
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9058 {
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9059 // We need to intiailize the integerhandle
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9060 // property without calling the set_integerhandle
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9061 // 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	9062 // handle value...
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9063
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9064 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	9065 go.get_properties ().init_integerhandle ("off");
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9066 }
7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9067 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9068 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	9069 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	9070
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9071 if (! error_state && h.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9072 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9073 adopt (0, h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9074
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9075 gh_manager::push_figure (h);
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9076
13816 7ee18dc46bbb new and improved non-integer figure handles John W. Eaton <jwe@octave.org> parents: 13804 diff changeset	9077 xset (h, xargs);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9078 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	9079 xinitialize (h);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9080
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9081 retval = h.value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9082 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9083 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9084 error ("__go_figure__: failed to create figure handle");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9085 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9086 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9087 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9088 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	9089 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9090 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9091 print_usage ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9092
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9093 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9094 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9095
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9096 #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	9097 gh_manager::auto_lock guard; \
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9098 \
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9099 octave_value retval; \
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9100 \
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9101 if (args.length () > 0) \
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9102 retval = make_graphics_object (#TYPE, false, args); \
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9103 else \
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9104 print_usage (); \
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9105 \
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9106 return retval
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9107
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9108 int
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9109 calc_dimensions (const graphics_object& go)
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9110 {
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9111
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9112 int nd = 2;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9113
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9114 if (go.isa ("surface"))
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9115 nd = 3;
17564 234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9116 else if ((go.isa ("line") \|\| go.isa ("patch"))
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9117 && ! go.get ("zdata").is_empty ())
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9118 nd = 3;
17564 234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9119 else
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9120 {
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9121 Matrix kids = go.get_properties ().get_children ();
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9122
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9123 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	9124 {
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9125 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	9126
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9127 if (hnd.ok ())
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9128 {
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9129 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	9130
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9131 if (kid.valid_object ())
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9132 nd = calc_dimensions (kid);
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9133
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9134 if (nd == 3)
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9135 break;
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9136 }
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9137 }
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9138 }
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9139
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9140 return nd;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9141 }
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9142
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9143 DEFUN (__calc_dimensions__, args, ,
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9144 "-- texinfo --\n\
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9145 @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	9146 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	9147 object, whether 2 or 3.\n\
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9148 @end deftypefn")
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9149 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9150 gh_manager::auto_lock guard;
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9151
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9152 octave_value retval;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9153
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9154 int nargin = args.length ();
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9155
17564 234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9156 if (nargin != 1)
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9157 print_usage ();
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9158
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9159 double h = args(0).double_value ();
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9160
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9161 if (! error_state)
234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9162 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	9163 else
17564 234731d524c2 axis.m: Fix 'axis tight' with pcolor plots. Rik <rik@octave.org> parents: 17544 diff changeset	9164 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	9165
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9166 return retval;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9167 }
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	9168
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9169 DEFUN (__go_axes__, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9170 "-- texinfo --\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9171 @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	9172 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9173 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9174 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9175 GO_BODY (axes);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9176 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9177
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9178 DEFUN (__go_line__, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9179 "-- texinfo --\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9180 @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	9181 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9182 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9183 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9184 GO_BODY (line);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9185 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9186
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9187 DEFUN (__go_text__, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9188 "-- texinfo --\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9189 @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	9190 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9191 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9192 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9193 GO_BODY (text);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9194 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9195
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9196 DEFUN (__go_image__, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9197 "-- texinfo --\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9198 @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	9199 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9200 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9201 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9202 GO_BODY (image);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9203 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9204
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9205 DEFUN (__go_surface__, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9206 "-- texinfo --\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9207 @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	9208 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9209 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9210 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9211 GO_BODY (surface);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9212 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9213
6807 0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	9214 DEFUN (__go_patch__, args, ,
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	9215 "-- texinfo --\n\
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	9216 @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	9217 Undocumented internal function.\n\
6807 0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	9218 @end deftypefn")
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	9219 {
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	9220 GO_BODY (patch);
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	9221 }
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	9222
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9223 DEFUN (__go_hggroup__, args, ,
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9224 "-- texinfo --\n\
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9225 @deftypefn {Built-in Function} {} __go_hggroup__ (@var{parent})\n\
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9226 Undocumented internal function.\n\
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9227 @end deftypefn")
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9228 {
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9229 GO_BODY (hggroup);
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9230 }
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	9231
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	9232 DEFUN (__go_uimenu__, args, ,
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	9233 "-- texinfo --\n\
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	9234 @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	9235 Undocumented internal function.\n\
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	9236 @end deftypefn")
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	9237 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	9238 GO_BODY (uimenu);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	9239 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	9240
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9241 DEFUN (__go_uicontrol__, args, ,
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9242 "-- texinfo --\n\
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9243 @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	9244 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	9245 @end deftypefn")
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9246 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9247 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	9248 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9249
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9250 DEFUN (__go_uipanel__, args, ,
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9251 "-- texinfo --\n\
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9252 @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	9253 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	9254 @end deftypefn")
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9255 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9256 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	9257 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9258
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9259 DEFUN (__go_uicontextmenu__, args, ,
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9260 "-- texinfo --\n\
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9261 @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	9262 Undocumented internal function.\n\
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9263 @end deftypefn")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9264 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9265 GO_BODY (uicontextmenu);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9266 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9267
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9268 DEFUN (__go_uitoolbar__, args, ,
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9269 "-- texinfo --\n\
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9270 @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	9271 Undocumented internal function.\n\
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9272 @end deftypefn")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9273 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9274 GO_BODY (uitoolbar);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9275 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9276
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9277 DEFUN (__go_uipushtool__, args, ,
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9278 "-- texinfo --\n\
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9279 @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	9280 Undocumented internal function.\n\
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9281 @end deftypefn")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9282 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9283 GO_BODY (uipushtool);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9284 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9285
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9286 DEFUN (__go_uitoggletool__, args, ,
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9287 "-- texinfo --\n\
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9288 @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	9289 Undocumented internal function.\n\
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9290 @end deftypefn")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9291 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9292 GO_BODY (uitoggletool);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9293 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	9294
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9295 DEFUN (__go_delete__, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9296 "-- texinfo --\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9297 @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	9298 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9299 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9300 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9301 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9302
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9303 octave_value_list retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9304
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9305 if (args.length () == 1)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9306 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9307 graphics_handle h = octave_NaN;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9308
8196 32e9e8103390 Allow arrays of graphic handles to F__go_delete__ David Bateman <dbateman@free.fr> parents: 8183 diff changeset	9309 const NDArray vals = args (0).array_value ();
6406 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 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9312 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9313 // 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	9314 // 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	9315 // later want to delete
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9316 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	9317 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9318 h = gh_manager::lookup (vals.elem (i));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9319
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9320 if (! h.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9321 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	9322 error ("delete: invalid graphics object (= %g)",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9323 vals.elem (i));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9324 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9325 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9326 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9327
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9328 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	9329 delete_graphics_objects (vals);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9330 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9331 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9332 error ("delete: invalid graphics object");
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9333 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9334 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9335 print_usage ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9336
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9337 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9338 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9339
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9340 DEFUN (__go_axes_init__, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9341 "-- texinfo --\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9342 @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	9343 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9344 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9345 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9346 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9347
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9348 octave_value retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9349
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9350 int nargin = args.length ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9351
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9352 std::string mode = "";
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9353
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9354 if (nargin == 2)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9355 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9356 mode = args(1).string_value ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9357
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9358 if (error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9359 return retval;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9360 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9361
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9362 if (nargin == 1 \|\| nargin == 2)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9363 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9364 graphics_handle h = octave_NaN;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9365
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9366 double val = args(0).double_value ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9367
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9368 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9369 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9370 h = gh_manager::lookup (val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9371
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9372 if (h.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9373 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9374 graphics_object obj = gh_manager::get_object (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9375
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9376 obj.set_defaults (mode);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9377
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9378 h = gh_manager::lookup (val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9379 if (! h.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9380 error ("__go_axes_init__: axis deleted during initialization (= %g)", val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9381 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9382 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9383 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	9384 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9385 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9386 error ("__go_axes_init__: invalid graphics object");
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9387 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9388 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9389 print_usage ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9390
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9391 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9392 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9393
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9394 DEFUN (__go_handles__, args, ,
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9395 "-- texinfo --\n\
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9396 @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	9397 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9398 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9399 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9400 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9401
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9402 bool show_hidden = false;
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9403
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9404 if (args.length () > 0)
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9405 show_hidden = args(0).bool_value ();
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9406
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9407 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	9408 }
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9409
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9410 DEFUN (__go_figure_handles__, args, ,
6425 0cc5ca7b1e91 [project @ 2007-03-21 15:57:19 by jwe] jwe parents: 6424 diff changeset	9411 "-- texinfo --\n\
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9412 @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	9413 Undocumented internal function.\n\
6425 0cc5ca7b1e91 [project @ 2007-03-21 15:57:19 by jwe] jwe parents: 6424 diff changeset	9414 @end deftypefn")
0cc5ca7b1e91 [project @ 2007-03-21 15:57:19 by jwe] jwe parents: 6424 diff changeset	9415 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9416 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9417
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9418 bool show_hidden = false;
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9419
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9420 if (args.length () > 0)
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9421 show_hidden = args(0).bool_value ();
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9422
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9423 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	9424 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	9425
7967 6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9426 DEFUN (__go_execute_callback__, args, ,
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9427 "-- texinfo --\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	9428 @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	9429 @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	9430 Undocumented internal function.\n\
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9431 @end deftypefn")
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9432 {
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9433 octave_value retval;
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9434
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9435 int nargin = args.length ();
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9436
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9437 if (nargin == 2 \|\| nargin == 3)
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9438 {
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9439 double val = args(0).double_value ();
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9440
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9441 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9442 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9443 graphics_handle h = gh_manager::lookup (val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9444
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9445 if (h.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9446 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9447 std::string name = args(1).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9448
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9449 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9450 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9451 if (nargin == 2)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9452 gh_manager::execute_callback (h, name);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9453 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9454 gh_manager::execute_callback (h, name, args(2));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9455 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9456 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9457 error ("__go_execute_callback__: invalid callback name");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9458 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9459 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9460 error ("__go_execute_callback__: invalid graphics object (= %g)",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9461 val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9462 }
7967 6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9463 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9464 error ("__go_execute_callback__: invalid graphics object");
7967 6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9465 }
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9466 else
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9467 print_usage ();
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9468
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9469 return retval;
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9470 }
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	9471
11076 b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9472 DEFUN (__image_pixel_size__, args, ,
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9473 "-- texinfo --\n\
11572 7d6d8c1e471f Grammarcheck Texinfo for files in src directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	9474 @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	9475 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	9476 @end deftypefn")
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9477 {
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9478 octave_value retval;
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9479
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9480 int nargin = args.length ();
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9481
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9482 if (nargin == 1)
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9483 {
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9484 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	9485
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9486 if (! error_state)
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9487 {
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9488 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	9489 if (fobj && fobj.isa ("image"))
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9490 {
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9491 image::properties& ip =
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9492 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	9493
11076 b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9494 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	9495 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	9496 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	9497 retval = dp;
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9498 }
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9499 else
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9500 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	9501 }
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9502 else
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9503 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	9504 }
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9505 else
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9506 print_usage ();
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9507
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9508 return retval;
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9509 }
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	9510
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9511 gtk_manager *gtk_manager::instance = 0;
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9512
17501 55680de6a897 make fltk the default graphics toolkit John W. Eaton <jwe@octave.org> parents: 17486 diff changeset	9513 gtk_manager::gtk_manager (void)
55680de6a897 make fltk the default graphics toolkit John W. Eaton <jwe@octave.org> parents: 17486 diff changeset	9514 : dtk (), available_toolkits (), loaded_toolkits ()
55680de6a897 make fltk the default graphics toolkit John W. Eaton <jwe@octave.org> parents: 17486 diff changeset	9515 {
55680de6a897 make fltk the default graphics toolkit John W. Eaton <jwe@octave.org> parents: 17486 diff changeset	9516 #if defined (HAVE_FLTK)
55680de6a897 make fltk the default graphics toolkit John W. Eaton <jwe@octave.org> parents: 17486 diff changeset	9517 dtk = "fltk";
55680de6a897 make fltk the default graphics toolkit John W. Eaton <jwe@octave.org> parents: 17486 diff changeset	9518 #else
55680de6a897 make fltk the default graphics toolkit John W. Eaton <jwe@octave.org> parents: 17486 diff changeset	9519 dtk = "gnuplot";
55680de6a897 make fltk the default graphics toolkit John W. Eaton <jwe@octave.org> parents: 17486 diff changeset	9520 #endif
55680de6a897 make fltk the default graphics toolkit John W. Eaton <jwe@octave.org> parents: 17486 diff changeset	9521 }
55680de6a897 make fltk the default graphics toolkit John W. Eaton <jwe@octave.org> parents: 17486 diff changeset	9522
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9523 void
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9524 gtk_manager::create_instance (void)
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9525 {
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9526 instance = new gtk_manager ();
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9527
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9528 if (instance)
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9529 singleton_cleanup_list::add (cleanup_instance);
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9530 }
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9531
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9532 graphics_toolkit
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9533 gtk_manager::do_get_toolkit (void) const
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9534 {
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9535 graphics_toolkit retval;
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9536
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9537 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	9538
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9539 if (pl == loaded_toolkits.end ())
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9540 {
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9541 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	9542
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9543 if (pa != available_toolkits.end ())
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9544 {
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9545 octave_value_list args;
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9546 args(0) = dtk;
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9547 feval ("graphics_toolkit", args);
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9548
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9549 if (! error_state)
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9550 pl = loaded_toolkits.find (dtk);
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9551
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9552 if (error_state \|\| pl == loaded_toolkits.end ())
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9553 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	9554 else
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9555 retval = pl->second;
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9556 }
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9557 else
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14325 diff changeset	9558 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	9559 dtk.c_str ());
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9560 }
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9561 else
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9562 retval = pl->second;
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9563
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9564 return retval;
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9565 }
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9566
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	9567 DEFUN (available_graphics_toolkits, , ,
7835 ca8b97bb952c added the function available_backends Shai Ayal <shaiay@sourceforge.net> parents: 7833 diff changeset	9568 "-- texinfo --\n\
12215 4ae2a74ed04c Add fltk_gui_mode, fltk_mouse_wheel_zoom to documentation. Rik <octave@nomad.inbox5.com> parents: 12189 diff changeset	9569 @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	9570 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	9571 @seealso{graphics_toolkit, register_graphics_toolkit}\n\
7835 ca8b97bb952c added the function available_backends Shai Ayal <shaiay@sourceforge.net> parents: 7833 diff changeset	9572 @end deftypefn")
ca8b97bb952c added the function available_backends Shai Ayal <shaiay@sourceforge.net> parents: 7833 diff changeset	9573 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9574 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9575
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9576 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	9577 }
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9578
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9579 DEFUN (register_graphics_toolkit, args, ,
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9580 "-- texinfo --\n\
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9581 @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	9582 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	9583 @seealso{available_graphics_toolkits}\n\
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9584 @end deftypefn")
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9585 {
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9586 octave_value retval;
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9587
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9588 gh_manager::auto_lock guard;
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9589
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9590 if (args.length () == 1)
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9591 {
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9592 std::string name = args(0).string_value ();
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9593
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9594 if (! error_state)
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9595 gtk_manager::register_toolkit (name);
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9596 else
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9597 error ("register_graphics_toolkit: expecting character string");
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9598 }
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9599 else
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9600 print_usage ();
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9601
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9602 return retval;
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9603 }
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9604
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9605 DEFUN (loaded_graphics_toolkits, , ,
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9606 "-- texinfo --\n\
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9607 @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	9608 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	9609 @seealso{available_graphics_toolkits}\n\
14021 e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9610 @end deftypefn")
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9611 {
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9612 gh_manager::auto_lock guard;
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9613
e3bed294b117 refactor graphics_toolkit class (bug #31583) John W. Eaton <jwe@octave.org> parents: 14016 diff changeset	9614 return octave_value (gtk_manager::loaded_toolkits_list ());
7835 ca8b97bb952c added the function available_backends Shai Ayal <shaiay@sourceforge.net> parents: 7833 diff changeset	9615 }
ca8b97bb952c added the function available_backends Shai Ayal <shaiay@sourceforge.net> parents: 7833 diff changeset	9616
7408 246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	9617 DEFUN (drawnow, args, ,
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	9618 "-- texinfo --\n\
9316 c539ec5726e7 Update some of Advanced Plotting documentation. Rik <rdrider0-list@yahoo.com> parents: 9311 diff changeset	9619 @deftypefn {Built-in Function} {} drawnow ()\n\
c539ec5726e7 Update some of Advanced Plotting documentation. Rik <rdrider0-list@yahoo.com> parents: 9311 diff changeset	9620 @deftypefnx {Built-in Function} {} drawnow (\"expose\")\n\
c539ec5726e7 Update some of Advanced Plotting documentation. Rik <rdrider0-list@yahoo.com> parents: 9311 diff changeset	9621 @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	9622 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	9623 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	9624 @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	9625 callbacks are processed.\n\
c539ec5726e7 Update some of Advanced Plotting documentation. Rik <rdrider0-list@yahoo.com> parents: 9311 diff changeset	9626 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	9627 undocumented.\n\
7408 246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	9628 @end deftypefn")
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	9629 {
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	9630 static int drawnow_executing = 0;
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	9631
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	9632 octave_value retval;
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	9633
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9634 gh_manager::lock ();
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9635
10066 2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	9636 unwind_protect frame;
2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	9637 frame.protect_var (Vdrawnow_requested, false);
2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	9638
2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	9639 frame.protect_var (drawnow_executing);
7409 73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7408 diff changeset	9640
73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7408 diff changeset	9641 if (++drawnow_executing <= 1)
7408 246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	9642 {
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9643 if (args.length () == 0 \|\| args.length () == 1)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9644 {
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	9645 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	9646
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9647 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	9648 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9649 graphics_handle h = gh_manager::lookup (hlist(i));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9650
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9651 if (h.ok () && h != 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9652 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9653 graphics_object go = gh_manager::get_object (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9654 figure::properties& fprops = dynamic_cast <figure::properties&> (go.get_properties ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9655
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9656 if (fprops.is_modified ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9657 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9658 if (fprops.is_visible ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9659 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9660 gh_manager::unlock ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9661
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	9662 fprops.get_toolkit ().redraw_figure (go);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9663
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9664 gh_manager::lock ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9665 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9666
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9667 fprops.set_modified (false);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9668 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9669 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9670 }
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 bool do_events = true;
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 (args.length () == 1)
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 caseless_str val (args(0).string_value ());
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 if (! error_state && val.compare ("expose"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9679 do_events = false;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9680 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9681 {
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14325 diff changeset	9682 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	9683 return retval;
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 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9686
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9687 if (do_events)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9688 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9689 gh_manager::unlock ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9690
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9691 gh_manager::process_events ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9692
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9693 gh_manager::lock ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9694 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9695 }
7409 73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7408 diff changeset	9696 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	9697 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9698 std::string term, file, debug_file;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9699 bool mono;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9700
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9701 term = args(0).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9702
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9703 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9704 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9705 file = args(1).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9706
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9707 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9708 {
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	9709 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	9710 if (pos > 0)
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	9711 file = file.substr (pos);
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	9712 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9713 {
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	9714 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	9715
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	9716 if (pos != std::string::npos)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9717 {
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	9718 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	9719
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	9720 file_stat fs (dirname);
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	9721
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	9722 if (! (fs && fs.is_dir ()))
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	9723 {
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14325 diff changeset	9724 error ("drawnow: nonexistent directory '%s'",
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	9725 dirname.c_str ());
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	9726
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	9727 return retval;
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	9728 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9729 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9730 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9731
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9732 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	9733
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9734 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9735 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9736 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	9737 : "");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9738
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9739 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9740 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9741 graphics_handle h = gcf ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9742
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9743 if (h.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9744 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9745 graphics_object go = gh_manager::get_object (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9746
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9747 gh_manager::unlock ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9748
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	9749 go.get_toolkit ()
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9750 .print_figure (go, term, file, mono, debug_file);
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 gh_manager::lock ();
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 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9755 error ("drawnow: nothing to draw");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9756 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9757 else
12483 7a5aacf65f81 Rewrite error strings in src/ to use variables named in documentation. Rik <octave@nomad.inbox5.com> parents: 12467 diff changeset	9758 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	9759 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9760 else
12483 7a5aacf65f81 Rewrite error strings in src/ to use variables named in documentation. Rik <octave@nomad.inbox5.com> parents: 12467 diff changeset	9761 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	9762 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9763 else
12483 7a5aacf65f81 Rewrite error strings in src/ to use variables named in documentation. Rik <octave@nomad.inbox5.com> parents: 12467 diff changeset	9764 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	9765 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9766 else
12483 7a5aacf65f81 Rewrite error strings in src/ to use variables named in documentation. Rik <octave@nomad.inbox5.com> parents: 12467 diff changeset	9767 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	9768 }
7408 246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	9769 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9770 print_usage ();
7408 246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	9771 }
7409 73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7408 diff changeset	9772
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9773 gh_manager::unlock ();
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9774
7408 246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	9775 return retval;
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	9776 }
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	9777
7859 fdd465b00ec0 Rename add_listener to addlistener. Michael Goffioul <michael.goffioul@gmail.com> parents: 7857 diff changeset	9778 DEFUN (addlistener, args, ,
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9779 "-- texinfo --\n\
7859 fdd465b00ec0 Rename add_listener to addlistener. Michael Goffioul <michael.goffioul@gmail.com> parents: 7857 diff changeset	9780 @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	9781 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	9782 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	9783 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	9784 listeners are executed.\n\
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9785 \n\
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9786 @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	9787 \n\
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9788 @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	9789 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	9790 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	9791 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	9792 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	9793 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	9794 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	9795 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	9796 \n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9797 Example:\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9798 \n\
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9799 @example\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 9040 diff changeset	9800 @group\n\
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9801 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	9802 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	9803 endfunction\n\
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9804 \n\
7859 fdd465b00ec0 Rename add_listener to addlistener. Michael Goffioul <michael.goffioul@gmail.com> parents: 7857 diff changeset	9805 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	9806 @end group\n\
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9807 @end example\n\
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9808 \n\
17486 b4343603f7ab doc: Add seealso links between hggroup, addproperty, addlistener. Rik <rik@octave.org> parents: 17483 diff changeset	9809 @seealso{addproperty, hggroup}\n\
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9810 @end deftypefn")
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9811 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9812 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9813
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9814 octave_value retval;
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9815
12506 0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9816 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	9817 {
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9818 double h = args(0).double_value ();
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9819
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9820 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9821 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9822 std::string pname = args(1).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9823
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9824 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9825 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9826 graphics_handle gh = gh_manager::lookup (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9827
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9828 if (gh.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9829 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9830 graphics_object go = gh_manager::get_object (gh);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9831
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9832 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	9833
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9834 if (args.length () == 4)
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9835 {
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9836 caseless_str persistent = args(3).string_value ();
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9837 if (persistent.compare ("persistent"))
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9838 go.add_property_listener (pname, args(2), PERSISTENT);
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9839 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9840 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9841 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9842 error ("addlistener: invalid graphics object (= %g)",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9843 h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9844 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9845 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9846 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	9847 }
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9848 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9849 error ("addlistener: invalid handle");
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9850 }
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9851 else
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9852 print_usage ();
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9853
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9854 return retval;
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9855 }
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9856
8299 be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9857 DEFUN (dellistener, args, ,
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9858 "-- texinfo --\n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9859 @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	9860 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	9861 @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	9862 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	9863 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	9864 \n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9865 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	9866 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	9867 \n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9868 Example:\n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9869 \n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9870 @example\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 9040 diff changeset	9871 @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	9872 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	9873 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	9874 endfunction\n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9875 \n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9876 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	9877 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	9878 dellistener (gcf, \"position\", c);\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 9040 diff changeset	9879 @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	9880 @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	9881 \n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9882 @end deftypefn")
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9883 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9884 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	9885
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9886 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	9887
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9888 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	9889 {
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9890 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	9891
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9892 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9893 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9894 std::string pname = args(1).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9895
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9896 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9897 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9898 graphics_handle gh = gh_manager::lookup (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9899
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9900 if (gh.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9901 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9902 graphics_object go = gh_manager::get_object (gh);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9903
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9904 if (args.length () == 2)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9905 go.delete_property_listener (pname, octave_value (), POSTSET);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9906 else
12506 0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9907 {
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9908 caseless_str persistent = args(2).string_value ();
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9909 if (persistent.compare ("persistent"))
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9910 {
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9911 go.delete_property_listener (pname, octave_value (), PERSISTENT);
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9912 go.delete_property_listener (pname, octave_value (), POSTSET);
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9913 }
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9914 else
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9915 go.delete_property_listener (pname, args(2), POSTSET);
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9916 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9917 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9918 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9919 error ("dellistener: invalid graphics object (= %g)",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9920 h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9921 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9922 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9923 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	9924 }
8299 be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9925 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9926 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	9927 }
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9928 else
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9929 print_usage ();
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9930
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9931 return retval;
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9932 }
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9933
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9934 DEFUN (addproperty, args, ,
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	9935 "-- texinfo --\n\
11572 7d6d8c1e471f Grammarcheck Texinfo for files in src directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	9936 @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	9937 @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	9938 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	9939 @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	9940 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	9941 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	9942 \n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9943 The supported property types are:\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9944 \n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9945 @table @code\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9946 @item string\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	9947 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	9948 \n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9949 @item any\n\
16826 a4969508008e doc: Periodic spellcheck of the documentation. Rik <rik@octave.org> parents: 16814 diff changeset	9950 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	9951 value. @var{args} contains the default value.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	9952 \n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9953 @item radio\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	9954 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	9955 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	9956 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	9957 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	9958 an optional second string argument.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	9959 \n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9960 @item boolean\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	9961 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	9962 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	9963 the default property value.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	9964 \n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9965 @item double\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	9966 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	9967 \n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9968 @item handle\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	9969 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	9970 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	9971 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	9972 the empty matrix.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	9973 \n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9974 @item data\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	9975 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	9976 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	9977 the empty matrix.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	9978 \n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9979 @item color\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	9980 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	9981 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	9982 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	9983 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	9984 @end table\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9985 \n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9986 @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	9987 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	9988 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	9989 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	9990 property into the graphics object @var{h}.\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9991 \n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9992 Examples:\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9993 \n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9994 @example\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 9040 diff changeset	9995 @group\n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9996 addproperty (\"my_property\", gcf, \"string\", \"a string value\");\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9997 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	9998 addproperty (\"my_style\", gcf, \"linelinestyle\", \"--\");\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 9040 diff changeset	9999 @end group\n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10000 @end example\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10001 \n\
17486 b4343603f7ab doc: Add seealso links between hggroup, addproperty, addlistener. Rik <rik@octave.org> parents: 17483 diff changeset	10002 @seealso{addlistener, hggroup}\n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10003 @end deftypefn")
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10004 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	10005 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	10006
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10007 octave_value retval;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10008
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10009 if (args.length () >= 3)
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10010 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10011 std::string name = args(0).string_value ();
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10012
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10013 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10014 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10015 double h = args(1).double_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10016
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10017 if (! error_state)
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 graphics_handle gh = gh_manager::lookup (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10020
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10021 if (gh.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10022 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10023 graphics_object go = gh_manager::get_object (gh);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10024
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10025 std::string type = args(2).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10026
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10027 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10028 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10029 if (! go.get_properties ().has_property (name))
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 property p = property::create (name, gh, type,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10032 args.splice (0, 3));
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 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10035 go.get_properties ().insert_property (name, p);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10036 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10037 else
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14325 diff changeset	10038 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	10039 name.c_str ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10040 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10041 else
12483 7a5aacf65f81 Rewrite error strings in src/ to use variables named in documentation. Rik <octave@nomad.inbox5.com> parents: 12467 diff changeset	10042 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	10043 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10044 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10045 error ("addproperty: invalid graphics object (= %g)", h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10046 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10047 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10048 error ("addproperty: invalid handle value");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10049 }
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10050 else
12483 7a5aacf65f81 Rewrite error strings in src/ to use variables named in documentation. Rik <octave@nomad.inbox5.com> parents: 12467 diff changeset	10051 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	10052 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10053 else
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10054 print_usage ();
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10055
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10056 return retval;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10057 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	10058
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10059 octave_value
7447 25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe] jwe parents: 7446 diff changeset	10060 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	10061 const std::string& func)
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10062 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	10063 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	10064
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10065 graphics_object obj = gh_manager::get_object (handle);
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10066 octave_value retval;
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10067
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10068 if (obj)
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	10069 retval = obj.get (caseless_str (property));
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10070 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	10071 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	10072
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10073 return retval;
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10074 }
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10075
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10076 bool
7447 25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe] jwe parents: 7446 diff changeset	10077 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	10078 const octave_value& arg, const std::string& func)
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10079 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	10080 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	10081
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10082 graphics_object obj = gh_manager::get_object (handle);
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10083 int ret = false;
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10084
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10085 if (obj)
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10086 {
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	10087 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	10088
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	10089 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	10090 ret = true;
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10091 }
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10092 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	10093 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	10094
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10095 return ret;
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	10096 }
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10097
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10098 static bool
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10099 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	10100 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10101 octave_value_list args (2);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10102
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10103 args(0) = o1;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10104 args(1) = o2;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10105
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10106 octave_value_list result = feval ("isequal", args, 1);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10107
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10108 if (! error_state && result.length () > 0)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10109 return result(0).bool_value ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10110
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10111 return false;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10112 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10113
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10114 static std::map<uint32_t, bool> waitfor_results;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10115
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10116 static void
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10117 cleanup_waitfor_id (uint32_t id)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10118 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10119 waitfor_results.erase (id);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10120 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10121
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10122 static void
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10123 do_cleanup_waitfor_listener (const octave_value& listener,
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10124 listener_mode mode = POSTSET)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10125 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10126 Cell c = listener.cell_value ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10127
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10128 if (c.numel () >= 4)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10129 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10130 double h = c(2).double_value ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10131
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10132 if (! error_state)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10133 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10134 caseless_str pname = c(3).string_value ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10135
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10136 if (! error_state)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10137 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10138 gh_manager::auto_lock guard;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10139
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10140 graphics_handle handle = gh_manager::lookup (h);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10141
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10142 if (handle.ok ())
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10143 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10144 graphics_object go = gh_manager::get_object (handle);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10145
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10146 if (go.get_properties ().has_property (pname))
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10147 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10148 go.get_properties ()
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10149 .delete_listener (pname, listener, mode);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10150 if (mode == POSTSET)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10151 go.get_properties ()
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10152 .delete_listener (pname, listener, PERSISTENT);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10153 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10154 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10155 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10156 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10157 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10158 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10159
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10160 static void
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	10161 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	10162 { do_cleanup_waitfor_listener (listener, POSTSET); }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10163
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10164 static void
14861 f7afecdd87ef maint: Use Octave coding conventions for cuddling parentheses in src/ directory Rik <octave@nomad.inbox5.com> parents: 14846 diff changeset	10165 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	10166 { do_cleanup_waitfor_listener (listener, PREDELETE); }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10167
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10168 static octave_value_list
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10169 waitfor_listener (const octave_value_list& args, int)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10170 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10171 if (args.length () > 3)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10172 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10173 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	10174
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10175 if (! error_state)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10176 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10177 if (args.length () > 5)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10178 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10179 double h = args(0).double_value ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10180
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10181 if (! error_state)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10182 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10183 caseless_str pname = args(4).string_value ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10184
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10185 if (! error_state)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10186 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10187 gh_manager::auto_lock guard;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10188
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10189 graphics_handle handle = gh_manager::lookup (h);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10190
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10191 if (handle.ok ())
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10192 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10193 graphics_object go = gh_manager::get_object (handle);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10194 octave_value pvalue = go.get (pname);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10195
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10196 if (compare_property_values (pvalue, args(5)))
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10197 waitfor_results[id] = true;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10198 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10199 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10200 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10201 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10202 else
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10203 waitfor_results[id] = true;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10204 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10205 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10206
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10207 return octave_value_list ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10208 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10209
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10210 static octave_value_list
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10211 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	10212 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10213 if (args.length () > 2)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10214 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10215 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	10216
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10217 if (! error_state)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10218 waitfor_results[id] = true;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10219 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10220
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10221 return octave_value_list ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10222 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10223
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10224 DEFUN (waitfor, args, ,
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10225 "-- texinfo --\n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10226 @deftypefn {Built-in Function} {} waitfor (@var{h})\n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10227 @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	10228 @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	10229 @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	10230 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	10231 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	10232 \n\
710309214e0d doc: Add seealso links between waitfor, waitforbuttonpress, and ginput. Rik <rik@octave.org> parents: 17443 diff changeset	10233 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	10234 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	10235 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	10236 @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	10237 \n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10238 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	10239 @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	10240 returns immediately.\n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10241 \n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10242 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	10243 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	10244 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	10245 immediately.\n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10246 \n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10247 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	10248 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	10249 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	10250 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	10251 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	10252 \n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10253 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	10254 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	10255 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	10256 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	10257 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	10258 \n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10259 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	10260 @code{\\timeout} instead.\n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10261 \n\
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10262 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	10263 @seealso{waitforbuttonpress, isequal}\n\
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10264 @end deftypefn")
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10265 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10266 if (args.length () > 0)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10267 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10268 double h = args(0).double_value ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10269
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10270 if (! error_state)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10271 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10272 caseless_str pname;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10273
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10274 unwind_protect frame;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10275
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10276 static uint32_t id_counter = 0;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10277 uint32_t id = 0;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10278
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10279 int max_arg_index = 0;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10280 int timeout_index = -1;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10281
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10282 int timeout = 0;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10283
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10284 if (args.length () > 1)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10285 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10286 pname = args(1).string_value ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10287 if (! error_state
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10288 && ! pname.empty ()
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10289 && ! pname.compare ("timeout"))
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10290 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10291 if (pname.compare ("\\timeout"))
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10292 pname = "timeout";
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10293
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10294 static octave_value wf_listener;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10295
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10296 if (! wf_listener.is_defined ())
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10297 wf_listener =
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10298 octave_value (new octave_builtin (waitfor_listener,
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10299 "waitfor_listener"));
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10300
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10301 max_arg_index++;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10302 if (args.length () > 2)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10303 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10304 if (args(2).is_string ())
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10305 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10306 caseless_str s = args(2).string_value ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10307
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10308 if (! error_state)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10309 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10310 if (s.compare ("timeout"))
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10311 timeout_index = 2;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10312 else
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10313 max_arg_index++;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10314 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10315 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10316 else
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10317 max_arg_index++;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10318 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10319
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10320 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	10321
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10322 id = id_counter++;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10323 frame.add_fcn (cleanup_waitfor_id, id);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10324 waitfor_results[id] = false;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10325
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10326 listener(0) = wf_listener;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10327 listener(1) = octave_uint32 (id);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10328 listener(2) = h;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10329 listener(3) = pname;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10330
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10331 if (max_arg_index >= 2)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10332 listener(4) = args(2);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10333
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10334 octave_value ov_listener (listener);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10335
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10336 gh_manager::auto_lock guard;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10337
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10338 graphics_handle handle = gh_manager::lookup (h);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10339
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10340 if (handle.ok ())
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10341 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10342 graphics_object go = gh_manager::get_object (handle);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10343
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10344 if (max_arg_index >= 2
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10345 && compare_property_values (go.get (pname),
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10346 args(2)))
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10347 waitfor_results[id] = true;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10348 else
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10349 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10350
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10351 frame.add_fcn (cleanup_waitfor_postset_listener,
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10352 ov_listener);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10353 go.add_property_listener (pname, ov_listener,
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10354 POSTSET);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10355 go.add_property_listener (pname, ov_listener,
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10356 PERSISTENT);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10357
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10358 if (go.get_properties ()
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10359 .has_dynamic_property (pname))
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10360 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10361 static octave_value wf_del_listener;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10362
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10363 if (! wf_del_listener.is_defined ())
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10364 wf_del_listener =
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10365 octave_value (new octave_builtin
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10366 (waitfor_del_listener,
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10367 "waitfor_del_listener"));
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10368
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10369 Cell del_listener (1, 4);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10370
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10371 del_listener(0) = wf_del_listener;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10372 del_listener(1) = octave_uint32 (id);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10373 del_listener(2) = h;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10374 del_listener(3) = pname;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10375
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10376 octave_value ov_del_listener (del_listener);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10377
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10378 frame.add_fcn (cleanup_waitfor_predelete_listener,
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10379 ov_del_listener);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10380 go.add_property_listener (pname, ov_del_listener,
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10381 PREDELETE);
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10382 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10383 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10384 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10385 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10386 else if (error_state \|\| pname.empty ())
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10387 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	10388 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10389
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10390 if (! error_state
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10391 && timeout_index < 0
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10392 && args.length () > (max_arg_index + 1))
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10393 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10394 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	10395
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10396 if (! error_state)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10397 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10398 if (s.compare ("timeout"))
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10399 timeout_index = max_arg_index + 1;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10400 else
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14325 diff changeset	10401 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	10402 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10403 else
15466 d174210ce1ec use ' instead of ` in error messages, warnings and most comments John W. Eaton <jwe@octave.org> parents: 14325 diff changeset	10404 error ("waitfor: invalid parameter, expected 'timeout'");
13924 3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10405 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10406
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10407 if (! error_state && timeout_index >= 0)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10408 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10409 if (args.length () > (timeout_index + 1))
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10410 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10411 timeout = static_cast<int>
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10412 (args(timeout_index + 1).scalar_value ());
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10413
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10414 if (! error_state)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10415 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10416 if (timeout < 1)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10417 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10418 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	10419 timeout = 1;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10420 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10421 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10422 else
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10423 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	10424 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10425 else
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10426 error ("waitfor: missing timeout value");
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10427 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10428
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10429 // 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	10430 // 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	10431 // 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	10432 // 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	10433 // 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	10434 // 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	10435 // possibility in practice, though.
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10436 //
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10437 // 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	10438 // 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	10439 // would not stop.
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10440 //
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10441 // The only "good" implementation would require object
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10442 // listeners, similar to property listeners.
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 time_t start = 0;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10445
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10446 if (timeout > 0)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10447 start = time (0);
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 while (! error_state)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10450 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10451 if (true)
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10452 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10453 gh_manager::auto_lock guard;
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 graphics_handle handle = gh_manager::lookup (h);
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 if (handle.ok ())
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10458 {
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10459 if (! pname.empty () && waitfor_results[id])
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10460 break;
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 else
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10463 break;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10464 }
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 octave_usleep (100000);
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 OCTAVE_QUIT;
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 command_editor::run_event_hooks ();
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 (timeout > 0)
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 if (start + timeout < time (0))
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10475 break;
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10476 }
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 }
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10479 else
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10480 error ("waitfor: invalid handle value.");
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 else
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10483 print_usage ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10484
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10485 return octave_value ();
3b654a0753b1 Implement waitfor, uiwait and uiresume. Michael Goffioul <michael.goffioul@gmail.com> parents: 13910 diff changeset	10486 }

Mercurial > octave-nkf

annotate libinterp/corefcn/graphics.cc @ 17641:cd5a6008ae72