octave-nkf: src/graphics.cc annotate

annotate src/graphics.cc @ 13801:195ff3561152

allow figure handles to be non-integers * graphics.h.in, graphics.cc (gh_manager::get_handle, make_graphics_object, gh_manager::make_graphics_handle, gh_manager::do_make_graphics_handle): New arg to determine whether to generate integer-valued figure handle. Change all callers. * graphics.h.in (gh_manager::handle_list, gh_manager::do_handle_list, gh_manager::figure_handle_list, gh_manager::do_figure_handle_list): New arg to determine whether to show hidden handles. Change all callers. * graphics.cc (F__go_figure__): If specified handle is Inf, use non-integer handle. Call gh_manager::push_figure here. (F__go_handles__): New arg to control display of hidden handles. Pass flag to gh_manager::handle_list. (F__go_figure_handles__): Likewise, pass flag to gh_manager::figure_handle_list.

author	John W. Eaton <jwe@octave.org>
date	Thu, 03 Nov 2011 05:01:52 -0400
parents	760e4e88dba3
children	4f112bebd474

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
11523 fd0a3ac60b0e update copyright notices John W. Eaton <jwe@octave.org> parents: 11492 diff changeset	3 Copyright (C) 2007-2011 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>
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	30
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	31 #include <algorithm>
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	32 #include <list>
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	33 #include <map>
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	34 #include <set>
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	35 #include <string>
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	36 #include <sstream>
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	37
7409 73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7408 diff changeset	38 #include "file-ops.h"
73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7408 diff changeset	39 #include "file-stat.h"
73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7408 diff changeset	40
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	41 #include "cmd-edit.h"
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	42 #include "defun.h"
8560 5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	43 #include "display.h"
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	44 #include "error.h"
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	45 #include "graphics.h"
7409 73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7408 diff changeset	46 #include "input.h"
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	47 #include "ov.h"
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	48 #include "oct-locbuf.h"
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	49 #include "oct-obj.h"
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	50 #include "oct-map.h"
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	51 #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	52 #include "pager.h"
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	53 #include "parse.h"
7409 73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7408 diff changeset	54 #include "toplev.h"
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	55 #include "txt-eng-ft.h"
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	56 #include "unwind-prot.h"
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	57
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	58 // 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	59 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	60
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	61 static void
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	62 gripe_set_invalid (const std::string& pname)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	63 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	64 error ("set: invalid value for %s property", pname.c_str ());
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	65 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	66
9584 0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	67 // 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	68 // 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	69 // 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	70
0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	71 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	72 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	73 const std::set<std::string>& pnames,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	74 const caseless_str& pname)
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	75 {
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	76 size_t len = pname.length ();
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	77 std::set<std::string> matches;
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	78
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	79 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	80 p != pnames.end (); p++)
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	81 {
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	82 if (pname.compare (*p, len))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	83 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	84 if (len == p->length ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	85 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	86 // Exact match.
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	87 return pname;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	88 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	89
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	90 matches.insert (*p);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	91 }
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	92 }
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	93
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	94 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	95
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	96 if (num_matches == 0)
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	97 {
9585 06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	98 error ("%s: unknown %s property %s",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	99 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	100 }
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	101 else if (num_matches > 1)
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	102 {
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	103 string_vector sv (matches);
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 std::ostringstream os;
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 sv.list_in_columns (os);
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::string match_list = os.str ();
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	110
9585 06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	111 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	112 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	113 }
9584 0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	114 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	115 {
9584 0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	116 // 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	117
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	118 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	119
9584 0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	120 warning_with_id ("Octave:abbreviated-property-match",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	121 "%s: allowing %s to match %s property %s",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	122 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	123 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	124
0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	125 return possible_match;
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	126 }
9584 0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	127
0fcbfddaa87f allow abbreviated graphics property names to match, with optional warning John W. Eaton <jwe@octave.org> parents: 9582 diff changeset	128 return caseless_str ();
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	129 }
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	130
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	131 static Matrix
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	132 jet_colormap (void)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	133 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	134 Matrix cmap (64, 3, 0.0);
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	135
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	136 for (octave_idx_type i = 0; i < 64; i++)
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 // 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	139 // 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	140 // property object that includes a colormap_property
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	141 // 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	142 // called, so calling an interpreted function is not
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	143 // possible.
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	144
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	145 double x = i / 63.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	146
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	147 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	148 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	149 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	150 cmap(i,0) = 1.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	151 else if (x >= 7.0/8.0)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	152 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	153
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	154 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	155 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	156 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	157 cmap(i,1) = 1.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	158 else if (x >= 5.0/8.0 && x < 7.0/8.0)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	159 cmap(i,1) = -4.0 * x + 7.0/2.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	160
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	161 if (x < 1.0/8.0)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	162 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	163 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	164 cmap(i,2) = 1.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	165 else if (x >= 3.0/8.0 && x < 5.0/8.0)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	166 cmap(i,2) = -4.0 * x + 5.0/2.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	167 }
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 return cmap;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	170 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	171
8560 5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	172 static double
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	173 default_screendepth (void)
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	174 {
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	175 return display_info::depth ();
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	176 }
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	177
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	178 static Matrix
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	179 default_screensize (void)
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	180 {
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	181 Matrix retval (1, 4, 1.0);
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 retval(2) = display_info::width ();
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	184 retval(3) = display_info::height ();
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 return retval;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	187 }
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 static double
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	190 default_screenpixelsperinch (void)
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	191 {
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	192 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	193 }
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	194
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	195 static Matrix
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	196 default_colororder (void)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	197 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	198 Matrix retval (7, 3, 0.0);
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	199
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	200 retval(0,2) = 1.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	201
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	202 retval(1,1) = 0.5;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	203
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	204 retval(2,0) = 1.0;
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 retval(3,1) = 0.75;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	207 retval(3,2) = 0.75;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	208
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	209 retval(4,0) = 0.75;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	210 retval(4,2) = 0.75;
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(5,0) = 0.75;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	213 retval(5,1) = 0.75;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	214
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	215 retval(6,0) = 0.25;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	216 retval(6,1) = 0.25;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	217 retval(6,2) = 0.25;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	218
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	219 return retval;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	220 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	221
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	222 static Matrix
13757 1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	223 default_lim (bool logscale = false)
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	224 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	225 Matrix m (1, 2, 0);
13757 1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	226
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	227 if (logscale)
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	228 {
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	229 m(0) = 0.1;
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	230 m(1) = 1.0;
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	231 }
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	232 else
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	233 m(1) = 1;
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	234
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	235 return m;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	236 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	237
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	238 static Matrix
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	239 default_data (void)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	240 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	241 Matrix retval (1, 2);
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	242
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	243 retval(0) = 0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	244 retval(1) = 1;
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 return retval;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	247 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	248
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	249 static Matrix
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	250 default_axes_position (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	251 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	252 Matrix m (1, 4, 0.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	253 m(0) = 0.13;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	254 m(1) = 0.11;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	255 m(2) = 0.775;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	256 m(3) = 0.815;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	257 return m;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	258 }
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 static Matrix
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	261 default_axes_outerposition (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	262 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	263 Matrix m (1, 4, 0.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	264 m(2) = m(3) = 1.0;
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
7445 af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	268 static Matrix
8599 b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	269 default_axes_tick (void)
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	270 {
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	271 Matrix m (1, 6, 0.0);
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	272 m(0) = 0.0;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	273 m(1) = 0.2;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	274 m(2) = 0.4;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	275 m(3) = 0.6;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	276 m(4) = 0.8;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	277 m(5) = 1.0;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	278 return m;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	279 }
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	280
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	281 static Matrix
8740 cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	282 default_axes_ticklength (void)
cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	283 {
cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	284 Matrix m (1, 2, 0.01);
cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	285 m(1) = 0.025;
cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	286 return m;
cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	287 }
cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	288
cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	289 static Matrix
7445 af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	290 default_figure_position (void)
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	291 {
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	292 Matrix m (1, 4, 0.0);
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	293 m(0) = 300;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	294 m(1) = 200;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	295 m(2) = 560;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	296 m(3) = 420;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	297 return m;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	298 }
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	299
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	300 static Matrix
8599 b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	301 default_figure_papersize (void)
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	302 {
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	303 Matrix m (1, 2, 0.0);
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	304 m(0) = 8.5;
8961 6b87f2f34fdd graphics.cc: Fix default "papersize" property value. Ben Abbott <bpabbott@mac.com> parents: 8944 diff changeset	305 m(1) = 11.0;
8599 b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	306 return m;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	307 }
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	308
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	309 static Matrix
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	310 default_figure_paperposition (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, 4, 0.0);
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	313 m(0) = 0.25;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	314 m(1) = 2.50;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	315 m(2) = 8.00;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	316 m(3) = 6.00;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	317 return m;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	318 }
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	319
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	320 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	321 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	322 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	323 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	324
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	325 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	326 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	327 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	328 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	329
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	330 return retval;
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
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	333 static Matrix
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	334 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	335 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	336 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	337
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	338 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	339 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	340
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	341 return retval;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	342 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	343
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	344 static Matrix
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	345 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	346 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	347 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	348
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	349 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	350 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	351 retval(2) = retval(3) = 0.5;
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 return retval;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	354 }
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 static double
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	357 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	358 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	359 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	360 // 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	361
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	362 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	363 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	364
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	365 // 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	366 // <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	367
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	368 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	369 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	370
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	371 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	372 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	373 else
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 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	376
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	377 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	378 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	379 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	380 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	381 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	382 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	383 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	384 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	385 }
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 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	388
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	389 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	390 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	391 else
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	392 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	393 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	394 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	395
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	396 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	397 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	398 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	399 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	400 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	401 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	402 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	403 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	404 // 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	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 (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	407 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	408 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	409 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	410
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	411 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	412 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	413
13799 760e4e88dba3 convert units for figure positions John W. Eaton <jwe@octave.org> parents: 13757 diff changeset	414 Matrix
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	415 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	416 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	417 {
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	418 Matrix retval (1, pos.numel ());
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	419 double res = 0;
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	420 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	421 bool is_2d = (pos.numel () == 2);
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	422
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	423 if (from_units.compare ("pixels"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	424 retval = pos;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	425 else if (from_units.compare ("normalized"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	426 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	427 retval(0) = pos(0) * parent_dim(0) + 1;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	428 retval(1) = pos(1) * parent_dim(1) + 1;
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	429 if (is_rectangle)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	430 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	431 retval(2) = pos(2) * parent_dim(0);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	432 retval(3) = pos(3) * parent_dim(1);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	433 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	434 else if (! is_2d)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	435 retval(2) = 0;
7427 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 else if (from_units.compare ("characters"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	438 {
9238 0ae2b6617005 Use display information from the root object to compute bounding boxes Michael Goffioul <michael.goffioul@gmail.com> parents: 9185 diff changeset	439 if (res <= 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	440 res = xget (0, "screenpixelsperinch").double_value ();
8599 b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	441
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	442 double f = 0.0;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	443
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	444 // FIXME -- this assumes the system font is Helvetica 10pt
8599 b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	445 // (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	446 f = 12.0 * res / 74.951;
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	447
b4fb0a52b15e Improve default property compatibility. Ben Abbott <bpabbott@mac.com> parents: 8560 diff changeset	448 if (f > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	449 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	450 retval(0) = 0.5 * pos(0) * f;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	451 retval(1) = pos(1) * f;
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	452 if (is_rectangle)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	453 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	454 retval(2) = 0.5 * pos(2) * f;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	455 retval(3) = pos(3) * f;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	456 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	457 else if (! is_2d)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	458 retval(2) = 0;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	459 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	460 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	461 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	462 {
9238 0ae2b6617005 Use display information from the root object to compute bounding boxes Michael Goffioul <michael.goffioul@gmail.com> parents: 9185 diff changeset	463 if (res <= 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	464 res = xget (0, "screenpixelsperinch").double_value ();
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	465
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	466 double f = 0.0;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	467
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	468 if (from_units.compare ("points"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	469 f = res / 72.0;
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	470 else if (from_units.compare ("inches"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	471 f = res;
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	472 else if (from_units.compare ("centimeters"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	473 f = res / 2.54;
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	474
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	475 if (f > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	476 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	477 retval(0) = pos(0) * f + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	478 retval(1) = pos(1) * f + 1;
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	479 if (is_rectangle)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	480 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	481 retval(2) = pos(2) * f;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	482 retval(3) = pos(3) * f;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	483 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	484 else if (! is_2d)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	485 retval(2) = 0;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	486 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	487 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	488
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	489 if (! to_units.compare ("pixels"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	490 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	491 if (to_units.compare ("normalized"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	492 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	493 retval(0) = (retval(0) - 1) / parent_dim(0);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	494 retval(1) = (retval(1) - 1) / parent_dim(1);
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	495 if (is_rectangle)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	496 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	497 retval(2) /= parent_dim(0);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	498 retval(3) /= parent_dim(1);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	499 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	500 else if (! is_2d)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	501 retval(2) = 0;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	502 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	503 else if (to_units.compare ("characters"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	504 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	505 if (res <= 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	506 res = xget (0, "screenpixelsperinch").double_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	507
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	508 double f = 0.0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	509
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	510 f = 12.0 * res / 74.951;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	511
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	512 if (f > 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	513 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	514 retval(0) = 2 * retval(0) / f;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	515 retval(1) = retval(1) / f;
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	516 if (is_rectangle)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	517 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	518 retval(2) = 2 * retval(2) / f;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	519 retval(3) = retval(3) / f;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	520 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	521 else if (! is_2d)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	522 retval(2) = 0;
10315 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 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	525 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	526 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	527 if (res <= 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	528 res = xget (0, "screenpixelsperinch").double_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	529
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	530 double f = 0.0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	531
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	532 if (to_units.compare ("points"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	533 f = res / 72.0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	534 else if (to_units.compare ("inches"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	535 f = res;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	536 else if (to_units.compare ("centimeters"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	537 f = res / 2.54;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	538
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	539 if (f > 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	540 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	541 retval(0) = (retval(0) - 1) / f;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	542 retval(1) = (retval(1) - 1) / f;
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	543 if (is_rectangle)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	544 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	545 retval(2) /= f;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	546 retval(3) /= f;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	547 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	548 else if (! is_2d)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	549 retval(2) = 0;
10315 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 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	552 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	553 else if (! is_rectangle && ! is_2d)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	554 retval(2) = 0;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	555
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	556 return retval;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	557 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	558
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	559 static Matrix
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	560 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	561 const caseless_str& from_units,
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	562 const caseless_str& to_units)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	563 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	564 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	565 graphics_object ax = go.get_ancestor ("axes");
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	566
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	567 Matrix retval (1, pos.numel (), 0);
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 if (ax.valid_object ())
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	570 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	571 const axes::properties& ax_props =
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	572 dynamic_cast<const axes::properties&> (ax.get_properties ());
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	573 graphics_xform ax_xform = ax_props.get_transform ();
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	574 bool is_rectangle = (pos.numel () == 4);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	575 Matrix ax_bbox = ax_props.get_boundingbox (true),
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	576 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	577
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	578 if (from_units.compare ("data"))
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	579 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	580 if (is_rectangle)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	581 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	582 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	583 v2 = ax_xform.transform (pos(0) + pos(2),
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	584 pos(1) + pos(3), 0);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	585
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	586 retval(0) = v1(0) - ax_bbox(0) + 1;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	587 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	588 retval(2) = v2(0) - v1(0);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	589 retval(3) = v1(1) - v2(1);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	590 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	591 else
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	592 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	593 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	594
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	595 retval(0) = v(0) - ax_bbox(0) + 1;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	596 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	597 retval(2) = 0;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	598 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	599 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	600 else
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	601 retval = convert_position (pos, from_units, "pixels", ax_size);
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 if (! to_units.compare ("pixels"))
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 if (to_units.compare ("data"))
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	606 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	607 if (is_rectangle)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	608 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	609 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	610 ax_bbox(1) + ax_bbox(3) - retval(1) + 1),
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	611 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	612 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	613
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	614 retval(0) = v1(0);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	615 retval(1) = v1(1);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	616 retval(2) = v2(0) - v1(0);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	617 retval(3) = v2(1) - v1(1);
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 else
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 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	622 ax_bbox(1) + ax_bbox(3) - retval(1) + 1);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	623
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	624 retval(0) = v(0);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	625 retval(1) = v(1);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	626 retval(2) = v(2);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	627 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	628 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	629 else
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	630 retval = convert_position (retval, "pixels", to_units, ax_size);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	631 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	632 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	633
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	634 return retval;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	635 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	636
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	637 // This function always returns the screensize in pixels
13799 760e4e88dba3 convert units for figure positions John W. Eaton <jwe@octave.org> parents: 13757 diff changeset	638 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	639 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	640 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	641 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	642 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	643 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	644 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	645
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	646 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	647 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	648 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	649 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	650 {
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	651 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	652 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	653 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	654 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	655
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	656 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	657 {
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	658 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	659 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	660 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	661 }
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	662 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	663 {
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 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	665 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	666 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	667 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	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 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	670
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 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	672 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	673 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	674 }
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
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 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	678 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	679 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	680 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	681 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	682 {
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 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	684 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	685 }
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
7829 8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	687 static octave_value
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	688 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	689 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	690 {
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	691 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	692
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	693 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	694 return cdata;
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	695
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	696 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	697 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	698
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	699 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	700 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	701
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	702 if (fig.valid_object ())
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	703 {
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	704 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	705
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	706 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	707 cmap = _cmap;
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
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	710 if (is_scaled)
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	711 {
11250 830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	712 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	713
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	714 if (ax.valid_object ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	715 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	716 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	717
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	718 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	719 clim = _clim;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	720 }
7829 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
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	723 dv.resize (cdim);
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	724 dv(cdim-1) = 3;
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	725
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	726 NDArray a (dv);
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	727
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	728 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	729 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	730
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	731 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	732 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	733
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	734 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	735 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	736
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	737 #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	738 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	739 { \
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	740 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	741 \
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	742 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	743 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	744 } \
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	745 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	746
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once John W. Eaton <jwe@octave.org> parents: 10922 diff changeset	747 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	748 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	749 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	750 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	751 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	752 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	753 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	754 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	755
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 #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	757
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	758 return octave_value (a);
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	759 }
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	760
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	761 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	762 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	763 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	764 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	765 {
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	766 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	767 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	768
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	769 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	770 {
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	771 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	772
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	773 // 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	774 if (! xisinf (e))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	775 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	776 if (e < emin)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	777 emin = e;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	778
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	779 if (e > emax)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	780 emax = e;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	781
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	782 if (e > 0 && e < eminp)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	783 eminp = e;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	784
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	785 if (e < 0 && e > emaxp)
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	786 emaxp = e;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	787 }
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 }
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
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	791 static bool
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	792 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	793 caseless_str& rest)
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	794 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	795 int len = name.length ();
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	796 int offset = 0;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	797 bool result = false;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	798
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	799 if (len >= 4)
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	800 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	801 caseless_str pfx = name.substr (0, 4);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	802
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	803 if (pfx.compare ("axes") \|\| pfx.compare ("line")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	804 \|\| pfx.compare ("text"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	805 offset = 4;
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	806 else if (len >= 5)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	807 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	808 pfx = name.substr (0, 5);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	809
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	810 if (pfx.compare ("image") \|\| pfx.compare ("patch"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	811 offset = 5;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	812 else if (len >= 6)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	813 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	814 pfx = name.substr (0, 6);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	815
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	816 if (pfx.compare ("figure") \|\| pfx.compare ("uimenu"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	817 offset = 6;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	818 else if (len >= 7)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	819 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	820 pfx = name.substr (0, 7);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	821
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	822 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	823 \|\| pfx.compare ("uipanel"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	824 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	825 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	826 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	827 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	828
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	829 if (pfx.compare ("uicontrol")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	830 \|\| 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	831 offset = 9;
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	832 else if (len >= 10)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	833 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	834 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	835
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	836 if (pfx.compare ("uipushtool"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	837 offset = 10;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	838 else if (len >= 12)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	839 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	840 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	841
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	842 if (pfx.compare ("uitoggletool"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	843 offset = 12;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	844 else if (len >= 13)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	845 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	846 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	847
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	848 if (pfx.compare ("uicontextmenu"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	849 offset = 13;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	850 }
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 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	853 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	854 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	855 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	856 }
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	857
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	858 if (offset > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	859 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	860 go_name = pfx;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	861 rest = name.substr (offset);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	862 result = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	863 }
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	864 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	865
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	866 return result;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	867 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	868
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	869 static base_graphics_object*
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	870 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	871 const graphics_handle& h = graphics_handle (),
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	872 const graphics_handle& p = graphics_handle ())
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	873 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	874 base_graphics_object *go = 0;
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 (type.compare ("figure"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	877 go = new figure (h, p);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	878 else if (type.compare ("axes"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	879 go = new axes (h, p);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	880 else if (type.compare ("line"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	881 go = new line (h, p);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	882 else if (type.compare ("text"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	883 go = new text (h, p);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	884 else if (type.compare ("image"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	885 go = new image (h, p);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	886 else if (type.compare ("patch"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	887 go = new patch (h, p);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	888 else if (type.compare ("surface"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	889 go = new surface (h, p);
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	890 else if (type.compare ("hggroup"))
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	891 go = new hggroup (h, p);
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	892 else if (type.compare ("uimenu"))
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	893 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	894 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	895 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	896 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	897 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	898 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	899 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	900 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	901 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	902 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	903 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	904 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	905 go = new uitoggletool (h, p);
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	906 return go;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	907 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	908
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	909 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	910
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	911 bool
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	912 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	913 {
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	914 if (do_set (v))
8058 ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	915 {
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	916
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	917 // 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	918 if (id >= 0 && do_notify_toolkit)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	919 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	920 graphics_object go = gh_manager::get_object (parent);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	921 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	922 go.update (id);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	923 }
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	924
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	925 // run listeners
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	926 if (do_run && ! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	927 run_listeners (POSTSET);
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	928
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	929 return true;
8058 ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	930 }
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	931
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	932 return false;
8058 ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	933 }
ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	934
ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	935
ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	936 void
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	937 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	938 {
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	939 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	940
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	941 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	942 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	943 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	944
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	945 if (error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	946 break;
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	947 }
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	948 }
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	949
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	950 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	951 : default_val (), possible_vals ()
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	952 {
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	953 size_t beg = 0;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	954 size_t len = opt_string.length ();
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	955 bool done = len == 0;
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	956
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	957 while (! done)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	958 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	959 size_t end = opt_string.find ('\|', beg);
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	960
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	961 if (end == std::string::npos)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	962 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	963 end = len;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	964 done = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	965 }
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	966
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	967 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	968
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	969 // Might want more error checking here...
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	970 if (t[0] == '{')
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	971 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	972 t = t.substr (1, t.length () - 2);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	973 default_val = t;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	974 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	975 else if (beg == 0) // ensure default value
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	976 default_val = t;
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	977
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	978 possible_vals.insert (t);
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	979
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	980 beg = end + 1;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	981 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	982 }
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	983
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	984 std::string
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	985 radio_values::values_as_string (void) const
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	986 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	987 std::string retval;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	988 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	989 it != possible_vals.end (); it++)
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	990 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	991 if (retval == "")
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	992 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	993 if (*it == default_value ())
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	994 retval = "{" + *it + "}";
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	995 else
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	996 retval = *it;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	997 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	998 else
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	999 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1000 if (*it == default_value ())
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1001 retval += " \| {" + *it + "}";
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1002 else
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1003 retval += " \| " + *it;
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 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1006 if (retval != "")
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1007 retval = "[ " + retval + " ]";
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1008 return retval;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1009 }
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 Cell
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1012 radio_values::values_as_cell (void) const
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1013 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1014 octave_idx_type i = 0;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1015 Cell retval (nelem (), 1);
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1016 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	1017 it != possible_vals.end (); it++)
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1018 retval(i++) = std::string (*it);
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1019 return retval;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1020 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1021
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1022 bool
6761 813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1023 color_values::str2rgb (std::string str)
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1024 {
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1025 double tmp_rgb[3] = {0, 0, 0};
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1026 bool retval = true;
6761 813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1027 unsigned int len = str.length();
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1028
6925 1401a79af68c [project @ 2007-09-26 18:58:52 by dbateman] dbateman parents: 6898 diff changeset	1029 std::transform (str.begin (), str.end (), str.begin (), tolower);
1401a79af68c [project @ 2007-09-26 18:58:52 by dbateman] dbateman parents: 6898 diff changeset	1030
6761 813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1031 if (str.compare(0, len, "blue", 0, len) == 0)
813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1032 tmp_rgb[2] = 1;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	1033 else if (str.compare(0, len, "black", 0, len) == 0
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1034 \|\| str.compare(0, len, "k", 0, len) == 0)
6761 813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1035 tmp_rgb[0] = tmp_rgb[1] = tmp_rgb[2] = 0;
813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1036 else if (str.compare(0, len, "red", 0, len) == 0)
813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1037 tmp_rgb[0] = 1;
813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1038 else if (str.compare(0, len, "green", 0, len) == 0)
813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1039 tmp_rgb[1] = 1;
813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1040 else if (str.compare(0, len, "yellow", 0, len) == 0)
813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1041 tmp_rgb[0] = tmp_rgb[1] = 1;
813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1042 else if (str.compare(0, len, "magenta", 0, len) == 0)
813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1043 tmp_rgb[0] = tmp_rgb[2] = 1;
813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1044 else if (str.compare(0, len, "cyan", 0, len) == 0)
813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1045 tmp_rgb[1] = tmp_rgb[2] = 1;
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	1046 else if (str.compare(0, len, "white", 0, len) == 0
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1047 \|\| str.compare(0, len, "w", 0, len) == 0)
6761 813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1048 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	1049 else
6761 813172f035de [project @ 2007-06-27 15:08:05 by jwe] jwe parents: 6733 diff changeset	1050 retval = false;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1051
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1052 if (retval)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1053 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1054 for (int i = 0; i < 3; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1055 xrgb(i) = tmp_rgb[i];
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1056 }
6563 7a65c1a09ec3 [project @ 2007-04-23 19:26:17 by jwe] jwe parents: 6509 diff changeset	1057
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1058 return retval;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1059 }
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1060
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1061 bool
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	1062 color_property::do_set (const octave_value& val)
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1063 {
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1064 if (val.is_string ())
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1065 {
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1066 std::string s = val.string_value ();
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1067
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1068 if (! s.empty ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1069 {
13236 8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1070 std::string match;
8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1071
8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1072 if (radio_val.contains (s, match))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1073 {
13236 8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1074 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	1075 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1076 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	1077 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	1078 "%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	1079 "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	1080 match.c_str ());
13236 8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1081 current_val = match;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1082 current_type = radio_t;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1083 return true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1084 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1085 }
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1086 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1087 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1088 color_values col (s);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1089 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1090 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1091 if (current_type != color_t \|\| col != color_val)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1092 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1093 color_val = col;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1094 current_type = color_t;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1095 return true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1096 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1097 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1098 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1099 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	1100 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	1101 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1102 }
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1103 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1104 error ("invalid value for color property \"%s\"",
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1105 get_name ().c_str ());
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1106 }
9311 868fbeb2e365 allow ranges and other matrices in set Jaroslav Hajek <highegg@gmail.com> parents: 9238 diff changeset	1107 else if (val.is_numeric_type ())
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1108 {
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1109 Matrix m = val.matrix_value ();
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1110
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1111 if (m.numel () == 3)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1112 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1113 color_values col (m (0), m (1), m(2));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1114 if (! error_state)
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 if (current_type != color_t \|\| col != color_val)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1117 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1118 color_val = col;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1119 current_type = color_t;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1120 return true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1121 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1122 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1123 }
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1124 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1125 error ("invalid value for color property \"%s\"",
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1126 get_name ().c_str ());
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1127 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	1128 else
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1129 error ("invalid value for color property \"%s\"",
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1130 get_name ().c_str ());
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1131
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1132 return false;
6790 f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1133 }
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe] jwe parents: 6765 diff changeset	1134
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1135 bool
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	1136 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	1137 {
3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1138 if (val.is_string ())
3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1139 {
3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1140 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	1141 std::string match;
8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1142
8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1143 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	1144 {
8bb526fb3349 allow radio values for graphics properaties to be abbreviated John W. Eaton <jwe@octave.org> parents: 13211 diff changeset	1145 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	1146 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1147 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	1148 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	1149 "%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	1150 "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	1151 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	1152 current_val = match;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1153 current_type = radio_t;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1154 return true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1155 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1156 }
7844 3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1157 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1158 error ("invalid value for double_radio property \"%s\"",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1159 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	1160 }
3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1161 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	1162 {
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1163 double new_dval = val.double_value ();
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1164
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1165 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	1166 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1167 dval = new_dval;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1168 current_type = double_t;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1169 return true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1170 }
7844 3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1171 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	1172 else
7844 3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1173 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	1174 get_name ().c_str ());
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1175
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1176 return false;
7844 3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1177 }
3d60445d3638 Add new double_radio_property class for alpha values. Michael Goffioul <michael.goffioul@gmail.com> parents: 7843 diff changeset	1178
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1179 bool
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1180 array_property::validate (const octave_value& v)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1181 {
7364 0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	1182 bool xok = false;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1183
8333 9238637cb81c style fixes John W. Eaton <jwe@octave.org> parents: 8299 diff changeset	1184 // FIXME -- should we always support []?
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	1185 if (v.is_empty () && v.is_numeric_type ())
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1186 return true;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1187
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1188 // check value type
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1189 if (type_constraints.size () > 0)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1190 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1191 for (std::list<std::string>::const_iterator it = type_constraints.begin ();
7364 0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	1192 ! xok && it != type_constraints.end (); ++it)
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	1193 if ((*it) == v.class_name ())
7364 0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	1194 xok = true;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1195 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1196 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	1197 xok = v.is_numeric_type ();
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1198
7364 0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	1199 if (xok)
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1200 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1201 dim_vector vdims = v.dims ();
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1202 int vlen = vdims.length ();
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1203
7364 0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	1204 xok = false;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1205
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1206 // check value size
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1207 if (size_constraints.size () > 0)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1208 for (std::list<dim_vector>::const_iterator it = size_constraints.begin ();
7364 0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	1209 ! xok && it != size_constraints.end (); ++it)
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1210 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1211 dim_vector itdims = (*it);
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1212
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1213 if (itdims.length () == vlen)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1214 {
7364 0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	1215 xok = true;
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 for (int i = 0; xok && i < vlen; i++)
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1218 if (itdims(i) >= 0 && itdims(i) != vdims(i))
7364 0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	1219 xok = false;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1220 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1221 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1222 else
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1223 return true;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1224 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1225
7364 0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	1226 return xok;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1227 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1228
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1229 bool
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1230 array_property::is_equal (const octave_value& v) const
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1231 {
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1232 if (data.type_name () == v.type_name ())
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1233 {
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1234 if (data.dims () == v.dims ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1235 {
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	1236
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	1237 #define CHECK_ARRAY_EQUAL(T,F,A) \
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1238 { \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1239 if (data.numel () == 1) \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1240 return data.F ## scalar_value () == \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1241 v.F ## scalar_value (); \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1242 else \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1243 { \
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	1244 /* 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	1245 /* that are converted, to not be deallocated early */ \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1246 const A m1 = data.F ## array_value (); \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1247 const T* d1 = m1.data (); \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1248 const A m2 = v.F ## array_value (); \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1249 const T* d2 = m2.data ();\
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1250 \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1251 bool flag = true; \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1252 \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1253 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	1254 if (d1[i] != d2[i]) \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1255 flag = false; \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1256 \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1257 return flag; \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1258 } \
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1259 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1260
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1261 if (data.is_double_type() \|\| data.is_bool_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1262 CHECK_ARRAY_EQUAL (double, , NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1263 else if (data.is_single_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1264 CHECK_ARRAY_EQUAL (float, float_, FloatNDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1265 else if (data.is_int8_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1266 CHECK_ARRAY_EQUAL (octave_int8, int8_, int8NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1267 else if (data.is_int16_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1268 CHECK_ARRAY_EQUAL (octave_int16, int16_, int16NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1269 else if (data.is_int32_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1270 CHECK_ARRAY_EQUAL (octave_int32, int32_, int32NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1271 else if (data.is_int64_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1272 CHECK_ARRAY_EQUAL (octave_int64, int64_, int64NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1273 else if (data.is_uint8_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1274 CHECK_ARRAY_EQUAL (octave_uint8, uint8_, uint8NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1275 else if (data.is_uint16_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1276 CHECK_ARRAY_EQUAL (octave_uint16, uint16_, uint16NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1277 else if (data.is_uint32_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1278 CHECK_ARRAY_EQUAL (octave_uint32, uint32_, uint32NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1279 else if (data.is_uint64_type ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1280 CHECK_ARRAY_EQUAL (octave_uint64, uint64_, uint64NDArray)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1281 }
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1282 }
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1283
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1284 return false;
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1285 }
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1286
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1287 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	1288 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	1289 {
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	1290 xmin = xminp = octave_Inf;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	1291 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	1292
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	1293 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	1294 {
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	1295 if (data.is_integer_type ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1296 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1297 if (data.is_int8_type ())
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	1298 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	1299 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	1300 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	1301 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	1302 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	1303 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	1304 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	1305 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	1306 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	1307 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	1308 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	1309 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	1310 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	1311 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	1312 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	1313 }
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	1314 else
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	1315 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	1316 }
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
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1319 bool
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	1320 handle_property::do_set (const octave_value& v)
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1321 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1322 double dv = v.double_value ();
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1323
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1324 if (! error_state)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1325 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1326 graphics_handle gh = gh_manager::lookup (dv);
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1327
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1328 if (xisnan (gh.value ()) \|\| gh.ok ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1329 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1330 if (current_val != gh)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1331 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1332 current_val = gh;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1333 return true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1334 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1335 }
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1336 else
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1337 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	1338 dv, get_name ().c_str ());
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1339 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1340 else
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1341 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	1342 get_name ().c_str ());
8063 41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1343
41bc700ff642 Trigger actions/listeners only for actual property change Michael Goffioul parents: 8062 diff changeset	1344 return false;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1345 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1346
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	1347 Matrix
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1348 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	1349 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1350 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	1351 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	1352
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1353 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	1354
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1355 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	1356 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	1357
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1358 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	1359 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1360 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	1361 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	1362 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1363 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	1364
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1365 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	1366 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1367 if (! return_hidden)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1368 retval(k++) = *p;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1369 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1370 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	1371 retval(k++) = *p;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1372 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1373
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1374 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	1375 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1376 else
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 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	1379 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	1380 retval(k++) = *p;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1381 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	1382
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1383 return retval;
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
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	1386 void
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1387 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	1388 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1389 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	1390 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	1391 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1392 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	1393
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1394 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	1395 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	1396
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 if (clear)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1400 children_list.clear ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1401 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	1402
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1403 bool
7367 600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1404 callback_property::validate (const octave_value& v) const
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1405 {
7367 600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1406 // case 1: function handle
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1407 // 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	1408 // case 3: string corresponding to known function name
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1409 // case 4: evaluatable string
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1410 // case 5: empty matrix
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1411
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1412 if (v.is_function_handle ())
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1413 return true;
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1414 else if (v.is_string ())
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1415 // complete validation will be done at execution-time
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1416 return true;
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1417 else if (v.is_cell () && v.length () > 0
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1418 && (v.rows() == 1 \|\| v.columns () == 1)
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1419 && v.cell_value ()(0).is_function_handle ())
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1420 return true;
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1421 else if (v.is_empty ())
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1422 return true;
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1423
600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1424 return false;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1425 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1426
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	1427 // 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	1428 // 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	1429 // 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	1430 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	1431
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1432 void
7367 600808df131c [project @ 2008-01-14 08:58:02 by jwe] jwe parents: 7366 diff changeset	1433 callback_property::execute (const octave_value& data) const
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1434 {
13323 de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1435 unwind_protect frame;
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1436
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1437 // 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	1438 // 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	1439 // callback routines.
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1440 frame.protect_var (executing);
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1441
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	1442 // 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	1443 // 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	1444 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	1445
13323 de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1446 if (! executing)
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1447 {
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1448 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	1449 executing_callback = true;
13323 de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1450
de081abd32c6 don't execute graphics handle callback functions recursively John W. Eaton <jwe@octave.org> parents: 13281 diff changeset	1451 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	1452 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	1453 }
7824 adb520646d7e Fix execution of callback strings and allow execution of callback by name. Michael Goffioul <michael.goffioul@gmail.com> parents: 7822 diff changeset	1454 }
adb520646d7e Fix execution of callback strings and allow execution of callback by name. Michael Goffioul <michael.goffioul@gmail.com> parents: 7822 diff changeset	1455
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1456 // Used to cache dummy graphics objects from which dynamic
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1457 // properties can be cloned.
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1458 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	1459
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1460 property
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1461 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	1462 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	1463 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1464 property retval;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1465
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1466 if (type.compare ("string"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1467 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1468 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	1469
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1470 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1471 retval = property (new string_property (name, h, val));
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1472 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1473 else if (type.compare ("any"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1474 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1475 octave_value val =
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1476 (args.length () > 0 ? args(0) : octave_value (Matrix ()));
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1477
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1478 retval = property (new any_property (name, h, val));
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1479 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1480 else if (type.compare ("radio"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1481 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1482 if (args.length () > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1483 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1484 std::string vals = args(0).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1485
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1486 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1487 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1488 retval = property (new radio_property (name, h, vals));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1489
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1490 if (args.length () > 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1491 retval.set (args(1));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1492 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1493 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1494 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	1495 }
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1496 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1497 error ("addproperty: missing possible values for radio property");
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1498 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1499 else if (type.compare ("double"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1500 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1501 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	1502
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1503 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1504 retval = property (new double_property (name, h, d));
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1505 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1506 else if (type.compare ("handle"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1507 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1508 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	1509
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1510 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1511 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1512 graphics_handle gh (hh);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1513
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1514 retval = property (new handle_property (name, h, gh));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1515 }
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1516 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1517 else if (type.compare ("boolean"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1518 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1519 retval = property (new bool_property (name, h, false));
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1520
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1521 if (args.length () > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1522 retval.set (args(0));
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 ("data"))
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 retval = property (new array_property (name, h, Matrix ()));
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 (args.length () > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1529 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1530 retval.set (args(0));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1531
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1532 // FIXME -- additional argument could define constraints,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1533 // but is this really useful?
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1534 }
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1535 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1536 else if (type.compare ("color"))
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1537 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1538 color_values cv (0, 0, 0);
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1539 radio_values rv;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1540
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1541 if (args.length () > 1)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1542 rv = radio_values (args(1).string_value ());
7864 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 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1545 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1546 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	1547
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1548 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1549 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1550 if (args.length () > 0 && ! args(0).is_empty ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1551 retval.set (args(0));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1552 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1553 retval.set (rv.default_value ());
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 }
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1556 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1557 else
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1558 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1559 caseless_str go_name, go_rest;
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 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	1562 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1563 graphics_object go;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1564
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1565 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	1566 dprop_obj_map.find (go_name);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1567
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1568 if (it == dprop_obj_map.end ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1569 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1570 base_graphics_object *bgo =
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1571 make_graphics_object_from_type (go_name);
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 (bgo)
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 go = graphics_object (bgo);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1576
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1577 dprop_obj_map[go_name] = go;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1578 }
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 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1581 go = it->second;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1582
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1583 if (go.valid_object ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1584 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1585 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	1586
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1587 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1588 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1589 retval = prop.clone ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1590
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1591 retval.set_parent (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1592 retval.set_name (name);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1593
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1594 if (args.length () > 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1595 retval.set (args(0));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1596 }
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 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1599 error ("addproperty: invalid object type (= %s)",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1600 go_name.c_str ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1601 }
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1602 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1603 error ("addproperty: unsupported type for dynamic property (= %s)",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1604 type.c_str ());
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1605 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	1606
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1607 return retval;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1608 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	1609
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1610 static void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1611 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	1612 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1613 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	1614
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1615 if (go)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1616 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1617 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	1618
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1619 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	1620 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	1621
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1622 go.finalize ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1623 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1624 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1625
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1626 static void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1627 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	1628 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1629 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	1630
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1631 if (go)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1632 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1633 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	1634
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1635 go.initialize ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1636
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1637 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	1638 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	1639 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1640 }
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 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1643 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	1644 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1645 if (toolkit)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1646 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	1647
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1648 toolkit = b;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1649 __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	1650 __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	1651
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1652 if (toolkit)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1653 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	1654
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1655 mark_modified ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1656 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1657
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	1658 // ---------------------------------------------------------------------
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1659
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1660 void
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	1661 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	1662 {
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1663 size_t offset = 0;
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1664
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1665 size_t len = name.length ();
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1666
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1667 if (len > 4)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1668 {
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	1669 caseless_str pfx = name.substr (0, 4);
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1670
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1671 if (pfx.compare ("axes") \|\| pfx.compare ("line")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1672 \|\| pfx.compare ("text"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1673 offset = 4;
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1674 else if (len > 5)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1675 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1676 pfx = name.substr (0, 5);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1677
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1678 if (pfx.compare ("image") \|\| pfx.compare ("patch"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1679 offset = 5;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1680 else if (len > 6)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1681 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1682 pfx = name.substr (0, 6);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1683
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	1684 if (pfx.compare ("figure") \|\| pfx.compare ("uimenu"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1685 offset = 6;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1686 else if (len > 7)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1687 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1688 pfx = name.substr (0, 7);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1689
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1690 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	1691 \|\| pfx.compare ("uipanel"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1692 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	1693 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	1694 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1695 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	1696
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1697 if (pfx.compare ("uicontrol")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1698 \|\| 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	1699 offset = 9;
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1700 else if (len > 10)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1701 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1702 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	1703
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1704 if (pfx.compare ("uipushtool"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1705 offset = 10;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1706 else if (len > 12)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1707 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1708 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	1709
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1710 if (pfx.compare ("uitoogletool"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1711 offset = 12;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1712 else if (len > 13)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1713 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1714 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	1715
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1716 if (pfx.compare ("uicontextmenu"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1717 offset = 13;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1718 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1719 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1720 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1721 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1722 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1723 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1724 }
6681 0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe] jwe parents: 6678 diff changeset	1725
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1726 if (offset > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1727 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1728 // 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	1729
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1730 std::string pname = name.substr (offset);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1731
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1732 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	1733 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	1734
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1735 bool has_property = false;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1736 if (pfx == "axes")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1737 has_property = axes::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1738 else if (pfx == "line")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1739 has_property = line::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1740 else if (pfx == "text")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1741 has_property = text::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1742 else if (pfx == "image")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1743 has_property = image::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1744 else if (pfx == "patch")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1745 has_property = patch::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1746 else if (pfx == "figure")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1747 has_property = figure::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1748 else if (pfx == "surface")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1749 has_property = surface::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1750 else if (pfx == "hggroup")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1751 has_property = hggroup::properties::has_core_property (pname);
11283 58f175d39a7a GUI file functions Kai Habel <kai.habel@gmx.de> parents: 11259 diff changeset	1752 else if (pfx == "uimenu")
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	1753 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	1754 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	1755 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	1756 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	1757 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	1758 else if (pfx == "uicontextmenu")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1759 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	1760 else if (pfx == "uitoolbar")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1761 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	1762 else if (pfx == "uipushtool")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1763 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	1764
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1765 if (has_property)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1766 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1767 bool remove = false;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1768 if (val.is_string ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1769 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1770 caseless_str tval = val.string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1771
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1772 remove = tval.compare ("remove");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1773 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1774
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1775 pval_map_type& pval_map = plist_map[pfx];
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1776
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1777 if (remove)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1778 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1779 pval_map_iterator p = pval_map.find (pname);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1780
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1781 if (p != pval_map.end ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1782 pval_map.erase (p);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1783 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1784 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1785 pval_map[pname] = val;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1786 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1787 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1788 error ("invalid %s property `%s'", pfx.c_str (), pname.c_str ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1789 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1790 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1791
9185 1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	1792 if (! error_state && offset == 0)
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1793 error ("invalid default property specification");
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1794 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1795
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1796 octave_value
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	1797 property_list::lookup (const caseless_str& name) const
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1798 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1799 octave_value retval;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1800
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1801 size_t offset = 0;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1802
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1803 size_t len = name.length ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1804
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1805 if (len > 4)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1806 {
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	1807 caseless_str pfx = name.substr (0, 4);
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1808
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1809 if (pfx.compare ("axes") \|\| pfx.compare ("line")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1810 \|\| pfx.compare ("text"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1811 offset = 4;
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1812 else if (len > 5)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1813 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1814 pfx = name.substr (0, 5);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1815
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1816 if (pfx.compare ("image") \|\| pfx.compare ("patch"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1817 offset = 5;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1818 else if (len > 6)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1819 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1820 pfx = name.substr (0, 6);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1821
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	1822 if (pfx.compare ("figure") \|\| pfx.compare ("uimenu"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1823 offset = 6;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1824 else if (len > 7)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1825 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1826 pfx = name.substr (0, 7);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1827
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1828 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	1829 \|\| pfx.compare ("uipanel"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1830 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	1831 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	1832 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1833 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	1834
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1835 if (pfx.compare ("uicontrol")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1836 \|\| 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	1837 offset = 9;
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1838 else if (len > 10)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1839 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1840 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	1841
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1842 if (pfx.compare ("uipushtool"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1843 offset = 10;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1844 else if (len > 12)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1845 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1846 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	1847
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1848 if (pfx.compare ("uitoggletool"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1849 offset = 12;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1850 else if (len > 13)
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1851 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1852 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	1853
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1854 if (pfx.compare ("uicontextmenu"))
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1855 offset = 13;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1856 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1857 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	1858 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	1859 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1860 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1861 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1862 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1863
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1864 if (offset > 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1865 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1866 std::string pname = name.substr (offset);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1867
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1868 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	1869 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	1870
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1871 plist_map_const_iterator p = find (pfx);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1872
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1873 if (p != end ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1874 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1875 const pval_map_type& pval_map = p->second;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1876
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1877 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	1878
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1879 if (q != pval_map.end ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1880 retval = q->second;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1881 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1882 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1883 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1884
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1885 return retval;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1886 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1887
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	1888 octave_scalar_map
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1889 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	1890 {
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	1891 octave_scalar_map m;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1892
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1893 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	1894 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1895 std::string prefix = prefix_arg + p->first;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1896
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1897 const pval_map_type pval_map = p->second;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1898
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1899 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	1900 q != pval_map.end ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1901 q++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1902 m.assign (prefix + q->first, q->second);
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1903 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1904
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	1905 return m;
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1906 }
6432 5bec61ae1576 [project @ 2007-03-23 02:19:10 by jwe] jwe parents: 6425 diff changeset	1907
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	1908 graphics_handle::graphics_handle (const octave_value& a)
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	1909 : val (octave_NaN)
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	1910 {
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	1911 if (a.is_empty ())
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	1912 /* do nothing */;
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	1913 else
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	1914 {
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	1915 double tval = a.double_value ();
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	1916
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	1917 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1918 val = tval;
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	1919 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1920 error ("invalid graphics handle");
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	1921 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	1922 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	1923
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1924 // 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	1925
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1926 void
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1927 graphics_object::set (const octave_value_list& args)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1928 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1929 int nargin = args.length ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1930
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1931 if (nargin == 0)
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	1932 error ("graphics_object::set: Nothing to set");
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1933 else if (nargin % 2 == 0)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1934 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1935 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	1936 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1937 caseless_str name = args(i).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1938
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1939 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1940 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1941 octave_value val = args(i+1);
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1942
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1943 set_value_or_default (name, val);
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1944
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1945 if (error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1946 break;
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 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	1949 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	1950 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1951 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1952 else
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1953 error ("set: invalid number of arguments");
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	1954 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	1955
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1956 /*
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1957 %!# test set with name, value pairs
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1958 %!test
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1959 %! set(gcf, "visible", "off");
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1960 %! h = plot (1:10, 10:-1:1);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1961 %! set (h, "linewidth", 10, "marker", "x");
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1962 %! assert (get (h, "linewidth"), 10);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1963 %! assert (get (h, "marker"), "x");
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1964 */
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1965
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1966 // 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	1967 void
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1968 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	1969 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	1970 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1971 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	1972 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1973 error("set: number of names must match number of value columns (%d != %d)",
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1974 names.numel (), values.columns ());
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1975 }
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 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	1978
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1979 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	1980 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1981 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	1982 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	1983
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1984 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	1985
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1986 if (error_state)
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1987 break;
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 }
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 /*
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1992 %!# test set with cell array arguments
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1993 %!test
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1994 %! set (gcf, "visible", "off");
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1995 %! h = plot (1:10, 10:-1:1);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1996 %! set (h, {"linewidth", "marker"}, {10, "x"});
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1997 %! assert (get(h, "linewidth"), 10);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1998 %! assert (get(h, "marker"), "x");
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	1999
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2000 %!# test set with multiple handles and cell array arguments
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2001 %!test
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2002 %! set (gcf, "visible", "off");
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2003 %! h = plot (1:10, 10:-1:1, 1:10, 1:10);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2004 %! set (h, {"linewidth", "marker"}, {10, "x"; 5, "o"});
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2005 %! assert (get (h, "linewidth"), {10; 5});
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2006 %! assert (get (h, "marker"), {"x"; "o"});
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2007 %! set (h, {"linewidth", "marker"}, {10, "x"});
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2008 %! assert (get (h, "linewidth"), {10; 10});
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2009 %! assert (get (h, "marker"), {"x"; "x"});
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2010
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2011 %!error <set: number of graphics handles must match number of value rows>
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2012 %! set (gcf, "visible", "off");
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2013 %! h = plot (1:10, 10:-1:1, 1:10, 1:10);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2014 %! set (h, {"linewidth", "marker"}, {10, "x"; 5, "o"; 7, "."});
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2015
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2016 %!error <set: number of names must match number of value columns>
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2017 %! set (gcf, "visible", "off");
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2018 %! h = plot (1:10, 10:-1:1, 1:10, 1:10);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2019 %! set (h, {"linewidth"}, {10, "x"; 5, "o"});
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2020 */
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2021
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2022 // 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	2023 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	2024 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	2025 {
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	2026 for (octave_map::const_iterator p = m.begin ();
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2027 p != m.end (); p++)
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2028 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2029 caseless_str name = m.key (p);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2030
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2031 octave_value val = octave_value (m.contents (p).elem (m.numel () - 1));
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2032
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2033 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	2034
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2035 if (error_state)
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2036 break;
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2037 }
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
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2040 /*
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2041 %!# test set with struct arguments
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2042 %!test
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2043 %! set (gcf, "visible", "off");
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2044 %! h = plot (1:10, 10:-1:1);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2045 %! set (h, struct ("linewidth", 10, "marker", "x"));
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2046 %! assert (get (h, "linewidth"), 10);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2047 %! assert (get (h, "marker"), "x");
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2048 %! h = plot (1:10, 10:-1:1, 1:10, 1:10);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2049 %! set (h, struct ("linewidth", {5, 10}));
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2050 %! assert (get(h, "linewidth"), {10; 10});
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2051 */
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2052
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2053 // 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	2054
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2055 void
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2056 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	2057 const octave_value& val)
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2058 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2059 if (val.is_string ())
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 caseless_str tval = val.string_value ();
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2062
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2063 octave_value default_val;
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 if (tval.compare ("default"))
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2066 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2067 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	2068
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2069 if (error_state)
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2070 return;
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2071
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2072 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	2073 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2074 else if (tval.compare ("factory"))
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2075 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2076 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	2077
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2078 if (error_state)
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2079 return;
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2080
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2081 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	2082 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2083 else
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2084 rep->set (name, val);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2085 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2086 else
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2087 rep->set (name, val);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2088 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2089
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2090 /*
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2091 %!# test setting of default values
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2092 %!test
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2093 %! set (gcf, "visible", "off");
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2094 %! h = plot (1:10, 10:-1:1);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2095 %! set (0, "defaultlinelinewidth", 20);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2096 %! set (h, "linewidth", "default");
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2097 %! assert (get (h, "linewidth"), 20);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2098 %! set (h, "linewidth", "factory");
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2099 %! assert (get (h, "linewidth"), 0.5);
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2100 */
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	2101
8234 8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2102 static double
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2103 make_handle_fraction (void)
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2104 {
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2105 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	2106
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2107 return (rand () + 1.0) / maxrand;
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2108 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2109
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2110 graphics_handle
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	2111 gh_manager::get_handle (bool integer_figure_handle)
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2112 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2113 graphics_handle retval;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2114
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	2115 if (integer_figure_handle)
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2116 {
8234 8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2117 // 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	2118 // figure number.
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2119
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2120 // We always want the lowest unused figure number.
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2121
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2122 retval = 1;
6425 0cc5ca7b1e91 [project @ 2007-03-21 15:57:19 by jwe] jwe parents: 6424 diff changeset	2123
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2124 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	2125 retval++;
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2126 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2127 else
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2128 {
8234 8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2129 // 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	2130 // 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	2131 // 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	2132 // time.
8c4e79668a5e generate new fractional parts for recycled graphics handles John W. Eaton <jwe@octave.org> parents: 8233 diff changeset	2133
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2134 free_list_iterator p = handle_free_list.begin ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2135
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2136 if (p != handle_free_list.end ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2137 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2138 retval = *p;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2139 handle_free_list.erase (p);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2140 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2141 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2142 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2143 retval = graphics_handle (next_handle);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2144
11450 5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script John W. Eaton <jwe@octave.org> parents: 11431 diff changeset	2145 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	2146 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2147 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2148
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2149 return retval;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2150 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2151
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2152 void
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2153 gh_manager::do_free (const graphics_handle& h)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2154 {
7056 2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2155 if (h.ok ())
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2156 {
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	2157 if (h.value () != 0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2158 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2159 iterator p = handle_map.find (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2160
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2161 if (p != handle_map.end ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2162 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2163 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	2164
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2165 bp.set_beingdeleted (true);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2166
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2167 bp.delete_children ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2168
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2169 octave_value val = bp.get_deletefcn ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2170
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2171 bp.execute_deletefcn ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2172
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2173 // 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	2174 p->second.finalize ();
8208 f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	2175
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	2176 // 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	2177 // 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	2178 // unknown graphics toolkit.
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2179
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2180 // Graphics handles for non-figure objects are negative
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2181 // integers plus some random fractional part. To avoid
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2182 // 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	2183 // 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	2184
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2185 handle_map.erase (p);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2186
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2187 if (h.value () < 0)
11450 5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script John W. Eaton <jwe@octave.org> parents: 11431 diff changeset	2188 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	2189 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2190 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2191 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	2192 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2193 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2194 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	2195 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2196 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2197
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2198 gh_manager *gh_manager::instance = 0;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2199
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2200 static void
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	2201 xset (const graphics_handle& h, const caseless_str& name,
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2202 const octave_value& val)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2203 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2204 graphics_object obj = gh_manager::get_object (h);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2205 obj.set (name, val);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2206 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2207
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2208 static void
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2209 xset (const graphics_handle& h, const octave_value_list& args)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2210 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2211 if (args.length () > 0)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2212 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2213 graphics_object obj = gh_manager::get_object (h);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2214 obj.set (args);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2215 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2216 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2217
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2218 static octave_value
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	2219 xget (const graphics_handle& h, const caseless_str& name)
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2220 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2221 graphics_object obj = gh_manager::get_object (h);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2222 return obj.get (name);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2223 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2224
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2225 static graphics_handle
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2226 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	2227 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	2228 bool adopt = true)
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2229 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2230 graphics_handle h = octave_NaN;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2231
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2232 double val = ov.double_value ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2233
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2234 if (! error_state)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2235 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2236 h = gh_manager::lookup (val);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2237
7056 2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2238 if (h.ok ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2239 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2240 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	2241
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2242 graphics_handle parent_h = obj.get_parent ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2243
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2244 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	2245
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2246 parent_obj.remove_child (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2247
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2248 if (adopt)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2249 obj.set ("parent", new_parent.value ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2250 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2251 obj.reparent (new_parent);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2252 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2253 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2254 error ("%s: invalid graphics handle (= %g) for %s",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2255 who.c_str (), val, property.c_str ());
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2256 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2257 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2258 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	2259 who.c_str (), property.c_str ());
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2260
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2261 return h;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2262 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2263
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2264 // 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	2265 graphics_handle
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2266 gcf (void)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2267 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2268 octave_value val = xget (0, "currentfigure");
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2269
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2270 return val.is_empty () ? octave_NaN : val.double_value ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2271 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2272
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2273 // 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	2274 graphics_handle
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2275 gca (void)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2276 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2277 octave_value val = xget (gcf (), "currentaxes");
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2278
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2279 return val.is_empty () ? octave_NaN : val.double_value ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2280 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2281
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2282 static void
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2283 adopt (const graphics_handle& p, const graphics_handle& h)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2284 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2285 graphics_object parent_obj = gh_manager::get_object (p);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2286 parent_obj.adopt (h);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2287 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2288
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2289 static bool
7056 2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2290 is_handle (const graphics_handle& h)
2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2291 {
2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2292 return h.ok ();
2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2293 }
2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2294
2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2295 static bool
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2296 is_handle (double val)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2297 {
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	2298 graphics_handle h = gh_manager::lookup (val);
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	2299
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	2300 return h.ok ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2301 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2302
8183 277218396978 Handle arrays of handles in the Fishandle function David Bateman <dbateman@free.fr> parents: 8102 diff changeset	2303 static octave_value
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2304 is_handle (const octave_value& val)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2305 {
8183 277218396978 Handle arrays of handles in the Fishandle function David Bateman <dbateman@free.fr> parents: 8102 diff changeset	2306 octave_value retval = false;
277218396978 Handle arrays of handles in the Fishandle function David Bateman <dbateman@free.fr> parents: 8102 diff changeset	2307
277218396978 Handle arrays of handles in the Fishandle function David Bateman <dbateman@free.fr> parents: 8102 diff changeset	2308 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	2309 retval = true;
12587 c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2310 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	2311 {
c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2312 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	2313
c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2314 if (! error_state)
c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2315 {
c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2316 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	2317
c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2318 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	2319 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	2320
c3d4542a4f06 graphics.cc: Allow ishandle() to accept vector of handles (bug 33025). John Eaton <jwe@octave.org> parents: 12549 diff changeset	2321 retval = result;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2322 }
8183 277218396978 Handle arrays of handles in the Fishandle function David Bateman <dbateman@free.fr> parents: 8102 diff changeset	2323 }
277218396978 Handle arrays of handles in the Fishandle function David Bateman <dbateman@free.fr> parents: 8102 diff changeset	2324
277218396978 Handle arrays of handles in the Fishandle function David Bateman <dbateman@free.fr> parents: 8102 diff changeset	2325 return retval;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2326 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2327
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2328 static bool
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2329 is_figure (double val)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2330 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2331 graphics_object obj = gh_manager::get_object (val);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2332
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2333 return obj && obj.isa ("figure");
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2334 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2335
7370 74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	2336 static void
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	2337 xcreatefcn (const graphics_handle& h)
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	2338 {
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	2339 graphics_object obj = gh_manager::get_object (h);
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	2340 obj.get_properties ().execute_createfcn ();
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	2341 }
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	2342
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2343 static void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2344 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	2345 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2346 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	2347
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2348 if (go)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2349 go.initialize ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2350 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2351
6406 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
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2354 void
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2355 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	2356 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2357 graphics_object go = gh_manager::get_object (h);
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2358
10973 a8235d26b57a improve names of base_graphics_backend methods John W. Eaton <jwe@octave.org> parents: 10949 diff changeset	2359 update (go, id);
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2360 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2361
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2362 bool
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2363 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	2364 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2365 graphics_object go = gh_manager::get_object (h);
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2366
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2367 return initialize (go);
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2368 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2369
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2370 void
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2371 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	2372 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2373 graphics_object go = gh_manager::get_object (h);
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2374
10973 a8235d26b57a improve names of base_graphics_backend methods John W. Eaton <jwe@octave.org> parents: 10949 diff changeset	2375 finalize (go);
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2376 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2377 // ---------------------------------------------------------------------
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2378
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2379 void
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2380 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	2381 property_list& defaults)
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2382 {
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2383 std::string go_name = graphics_object_name ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2384
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2385 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	2386
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2387 if (p != defaults.end ())
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2388 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2389 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	2390
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2391 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	2392 q != pval_map.end ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2393 q++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2394 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2395 std::string pname = q->first;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2396
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2397 obj.set (pname, q->second);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2398
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2399 if (error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2400 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2401 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	2402 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2403 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2404 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2405 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2406 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2407
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2408 octave_value
8061 f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2409 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	2410 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2411 octave_value retval;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2412
8090 3cc1ca1b1576 MSVC compilation fix Michael Goffioul parents: 8081 diff changeset	2413 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	2414
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2415 if (it != all_props.end ())
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2416 retval = it->second.get ();
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2417 else
8061 f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2418 error ("get: unknown property \"%s\"", name.c_str ());
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2419
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2420 return retval;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2421 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2422
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2423 octave_value
8061 f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2424 base_properties::get_dynamic (bool all) const
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2425 {
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	2426 octave_scalar_map m;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2427
8090 3cc1ca1b1576 MSVC compilation fix Michael Goffioul parents: 8081 diff changeset	2428 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	2429 it != all_props.end (); ++it)
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	2430 if (all \|\| ! it->second.is_hidden ())
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	2431 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	2432
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2433 return m;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2434 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2435
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	2436 std::set<std::string>
9972 d32a6cc0193b unshare dynamic properties John W. Eaton <jwe@octave.org> parents: 9883 diff changeset	2437 base_properties::dynamic_property_names (void) const
d32a6cc0193b unshare dynamic properties John W. Eaton <jwe@octave.org> parents: 9883 diff changeset	2438 {
d32a6cc0193b unshare dynamic properties John W. Eaton <jwe@octave.org> parents: 9883 diff changeset	2439 return dynamic_properties;
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	2440 }
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	2441
9185 1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2442 bool
9972 d32a6cc0193b unshare dynamic properties John W. Eaton <jwe@octave.org> parents: 9883 diff changeset	2443 base_properties::has_dynamic_property (const std::string& pname)
d32a6cc0193b unshare dynamic properties John W. Eaton <jwe@octave.org> parents: 9883 diff changeset	2444 {
d32a6cc0193b unshare dynamic properties John W. Eaton <jwe@octave.org> parents: 9883 diff changeset	2445 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	2446
1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2447 return dynprops.find (pname) != dynprops.end ();
1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2448 }
1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2449
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2450 void
9185 1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2451 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	2452 const octave_value& val)
9185 1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2453 {
1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2454 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	2455
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2456 if (it != all_props.end ())
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2457 it->second.set (val);
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2458 else
9185 1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2459 error ("set: unknown property \"%s\"", pname.c_str ());
8061 f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2460
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2461 if (! error_state)
9185 1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2462 {
9972 d32a6cc0193b unshare dynamic properties John W. Eaton <jwe@octave.org> parents: 9883 diff changeset	2463 dynamic_properties.insert (pname);
9185 1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2464
1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2465 mark_modified ();
1e5c11890f85 check for invalid property names when setting defaults John W. Eaton <jwe@octave.org> parents: 9181 diff changeset	2466 }
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2467 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2468
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2469 property
8061 f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2470 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	2471 {
8090 3cc1ca1b1576 MSVC compilation fix Michael Goffioul parents: 8081 diff changeset	2472 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	2473
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2474 if (it == all_props.end ())
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2475 {
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2476 error ("get_property: unknown property \"%s\"", name.c_str ());
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2477 return property ();
f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2478 }
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2479 else
8061 f819e8992367 Auto-generate base_properties John W. Eaton <jwe@octave.org> parents: 8059 diff changeset	2480 return it->second;
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2481 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2482
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2483 void
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2484 base_properties::set_parent (const octave_value& val)
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2485 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2486 double tmp = val.double_value ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2487
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2488 graphics_handle new_parent = octave_NaN;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2489
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2490 if (! error_state)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2491 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2492 new_parent = gh_manager::lookup (tmp);
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2493
7056 2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	2494 if (new_parent.ok ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2495 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2496 graphics_object parent_obj = gh_manager::get_object (get_parent ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2497
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2498 parent_obj.remove_child (__myhandle__);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2499
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2500 parent = new_parent.as_octave_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2501
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2502 ::adopt (parent.handle_value (), __myhandle__);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2503 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2504 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2505 error ("set: invalid graphics handle (= %g) for parent", tmp);
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2506 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2507 else
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2508 error ("set: expecting parent to be a graphics handle");
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2509 }
6432 5bec61ae1576 [project @ 2007-03-23 02:19:10 by jwe] jwe parents: 6425 diff changeset	2510
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	2511 void
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2512 base_properties::mark_modified (void)
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2513 {
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2514 __modified__ = "on";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2515 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	2516 if (parent_obj)
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	2517 parent_obj.mark_modified ();
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2518 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2519
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2520 void
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2521 base_properties::override_defaults (base_graphics_object& obj)
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2522 {
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2523 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	2524
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	2525 if (parent_obj)
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	2526 parent_obj.override_defaults (obj);
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2527 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2528
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2529 void
7214 86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	2530 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	2531 {
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2532 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	2533
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2534 if (obj)
7214 86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	2535 obj.update_axis_limits (axis_type);
86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	2536 }
86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	2537
86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	2538 void
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2539 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	2540 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	2541 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2542 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	2543
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2544 if (obj)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2545 obj.update_axis_limits (axis_type, h);
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2546 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2547
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	2548 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	2549 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	2550 {
1e12601d2697 make handles with their handlevisibility property set to "callback" visible in callback functions John W. Eaton <jwe@octave.org> parents: 13323 diff changeset	2551 return (handlevisibility.is ("on")
13736 deb69dab4514 Avoid some compilation warnings. Michael Goffioul <michael.goffioul@gmail.com> parents: 13713 diff changeset	2552 \|\| (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	2553 }
1e12601d2697 make handles with their handlevisibility property set to "callback" visible in callback functions John W. Eaton <jwe@octave.org> parents: 13323 diff changeset	2554
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2555 graphics_toolkit
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2556 base_properties::get_toolkit (void) const
7419 f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe] jwe parents: 7409 diff changeset	2557 {
f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe] jwe parents: 7409 diff changeset	2558 graphics_object go = gh_manager::get_object (get_parent ());
f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe] jwe parents: 7409 diff changeset	2559
f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe] jwe parents: 7409 diff changeset	2560 if (go)
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2561 return go.get_toolkit ();
7419 f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe] jwe parents: 7409 diff changeset	2562 else
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2563 return graphics_toolkit ();
7419 f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe] jwe parents: 7409 diff changeset	2564 }
f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe] jwe parents: 7409 diff changeset	2565
7828 4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2566 void
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2567 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	2568 {
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2569 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	2570
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2571 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	2572 {
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2573 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	2574
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2575 if (go.valid_object ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2576 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	2577 }
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2578 }
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	2579
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2580 void
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	2581 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	2582 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	2583 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	2584
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	2585 if (parent_obj.valid_object ())
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	2586 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	2587 }
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	2588
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	2589 void
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2590 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	2591 listener_mode mode)
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2592 {
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2593 property p = get_property (nm);
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2594
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2595 if (! error_state && p.ok ())
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2596 p.add_listener (v, mode);
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2597 }
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	2598
8299 be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2599 void
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	2600 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	2601 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	2602 {
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2603 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	2604
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2605 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	2606 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	2607 }
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2608
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2609 // ---------------------------------------------------------------------
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2610
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2611 class gnuplot_toolkit : public base_graphics_toolkit
7408 246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	2612 {
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	2613 public:
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2614 gnuplot_toolkit (void)
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2615 : base_graphics_toolkit ("gnuplot") { }
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2616
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2617 ~gnuplot_toolkit (void) { }
7408 246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	2618
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	2619 bool is_valid (void) const { return true; }
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2620
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2621 bool 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	2622 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2623 return go.isa ("figure");
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2624 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	2625
10973 a8235d26b57a improve names of base_graphics_backend methods John W. Eaton <jwe@octave.org> parents: 10949 diff changeset	2626 void finalize (const graphics_object& go)
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2627 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2628 if (go.isa ("figure"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2629 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2630 const figure::properties& props =
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2631 dynamic_cast<const figure::properties&> (go.get_properties ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2632
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2633 send_quit (props.get___plot_stream__ ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2634 }
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2635 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2636
10973 a8235d26b57a improve names of base_graphics_backend methods John W. Eaton <jwe@octave.org> parents: 10949 diff changeset	2637 void update (const graphics_object& go, int id)
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2638 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2639 if (go.isa ("figure"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2640 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2641 graphics_object obj (go);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2642
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2643 figure::properties& props =
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2644 dynamic_cast<figure::properties&> (obj.get_properties ());
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 switch (id)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2647 {
11239 5fa7667f90e5 Add prefix ID_ to property ids to avoid name clash on windows Kai Habel <kai.habel@gmx.de> parents: 11175 diff changeset	2648 case base_properties::ID_VISIBLE:
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2649 if (! props.is_visible ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2650 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2651 send_quit (props.get___plot_stream__ ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2652 props.set___plot_stream__ (Matrix ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2653 props.set___enhanced__ (false);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2654 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2655 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2656 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2657 }
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2658 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2659
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2660 void redraw_figure (const graphics_object& go) const
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2661 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2662 octave_value_list args;
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2663 args(0) = go.get_handle ().as_octave_value ();
12221 a91037b36b4c rename gnuplot_drawnow to __gnuplot_drawnow__ John W. Eaton <jwe@octave.org> parents: 12215 diff changeset	2664 feval ("__gnuplot_drawnow__", args);
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2665 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2666
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2667 void print_figure (const graphics_object& go, const std::string& term,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2668 const std::string& file, bool mono,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2669 const std::string& debug_file) const
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2670 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2671 octave_value_list args;
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2672 if (! debug_file.empty ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2673 args(4) = debug_file;
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2674 args(3) = mono;
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2675 args(2) = file;
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2676 args(1) = term;
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2677 args(0) = go.get_handle ().as_octave_value ();
12221 a91037b36b4c rename gnuplot_drawnow to __gnuplot_drawnow__ John W. Eaton <jwe@octave.org> parents: 12215 diff changeset	2678 feval ("__gnuplot_drawnow__", args);
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2679 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2680
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2681 Matrix get_canvas_size (const graphics_handle&) const
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2682 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2683 Matrix sz (1, 2, 0.0);
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2684 return sz;
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2685 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2686
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2687 double get_screen_resolution (void) const
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2688 { return 72.0; }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2689
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2690 Matrix get_screen_size (void) const
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2691 { return Matrix (1, 2, 0.0); }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2692
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2693 private:
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2694 void send_quit (const octave_value& pstream) const
7408 246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	2695 {
9561 c60a9e1a0372 try to avoid gnuplot zombies John W. Eaton <jwe@octave.org> parents: 9455 diff changeset	2696 if (! pstream.is_empty ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2697 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2698 octave_value_list args;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2699 Matrix fids = pstream.matrix_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2700
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2701 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2702 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2703 args(1) = "\nquit;\n";
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2704 args(0) = fids(0);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2705 feval ("fputs", args);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2706
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2707 args.resize (1);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2708 feval ("fflush", args);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2709 feval ("pclose", args);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2710
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2711 if (fids.numel () > 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2712 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2713 args(0) = fids(1);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2714 feval ("pclose", args);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2715
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2716 if (fids.numel () > 2)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2717 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2718 args(0) = fids(2);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2719 feval ("waitpid", args);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2720 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2721 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2722 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2723 }
7408 246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	2724 }
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	2725 };
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	2726
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2727 graphics_toolkit
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2728 graphics_toolkit::default_toolkit (void)
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2729 {
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2730 if (available_toolkits.size () == 0)
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2731 register_toolkit (new gnuplot_toolkit ());
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2732
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2733 return available_toolkits["gnuplot"];
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2734 }
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2735
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	2736 std::map<std::string, graphics_toolkit> graphics_toolkit::available_toolkits;
7408 246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	2737
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	2738 // ---------------------------------------------------------------------
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	2739
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2740 void
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2741 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	2742 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2743 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	2744 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2745 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	2746
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2747 if (parent_obj)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2748 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	2749 }
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2750 else
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2751 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	2752 }
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2753
8299 be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2754 void
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2755 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	2756 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	2757 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2758 if (valid_object ())
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2759 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2760 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	2761
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2762 if (parent_obj)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2763 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	2764 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2765 else
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2766 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	2767 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2768
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	2769 void
8299 be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2770 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	2771 {
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	2772 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	2773
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	2774 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	2775 {
9585 06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	2776 // 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	2777 // 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	2778 // 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	2779
10066 2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	2780 unwind_protect frame;
2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	2781
2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	2782 frame.protect_var (discard_error_messages);
2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	2783 frame.protect_var (error_state);
9585 06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	2784
06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	2785 discard_error_messages = true;
06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	2786
06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	2787 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	2788
06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme John W. Eaton <jwe@octave.org> parents: 9584 diff changeset	2789 if (! error_state && p.ok ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2790 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	2791 }
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2792 }
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	2793
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2794 std::string
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2795 base_graphics_object::values_as_string (void)
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2796 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2797 std::string retval;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2798
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2799 if (valid_object ())
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2800 {
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	2801 octave_map m = get ().map_value ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	2802
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	2803 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	2804 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2805 if (pa->first != "children")
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2806 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2807 property p = get_properties ().get_property (pa->first);
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2808
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2809 if (p.ok () && ! p.is_hidden ())
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2810 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	2811 retval += "\n\t" + std::string (pa->first) + ": ";
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2812 if (p.is_radio ())
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2813 retval += p.values_as_string ();
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2814 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2815 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2816 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2817 if (retval != "")
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2818 retval += "\n";
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2819 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2820 else
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2821 error ("base_graphics_object::values_as_string: invalid graphics object");
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2822
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2823 return retval;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2824 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2825
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	2826 octave_scalar_map
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2827 base_graphics_object::values_as_struct (void)
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2828 {
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	2829 octave_scalar_map retval;
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2830
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2831 if (valid_object ())
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2832 {
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	2833 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	2834
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	2835 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	2836 pa != m.end (); pa++)
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2837 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2838 if (pa->first != "children")
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2839 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2840 property p = get_properties ().get_property (pa->first);
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2841
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2842 if (p.ok () && ! p.is_hidden ())
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2843 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2844 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	2845 retval.assign (p.get_name (), p.values_as_cell ());
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2846 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	2847 retval.assign (p.get_name (), Cell ());
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2848 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2849 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2850 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2851 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2852 else
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2853 error ("base_graphics_object::values_as_struct: invalid graphics object");
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2854
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2855 return retval;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2856 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	2857
11250 830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	2858 graphics_object
11492 d86389a6dc3f graphics.cc: avoid GCC warning John W. Eaton <jwe@octave.org> parents: 11456 diff changeset	2859 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	2860 {
830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	2861 if (valid_object ())
830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	2862 {
11492 d86389a6dc3f graphics.cc: avoid GCC warning John W. Eaton <jwe@octave.org> parents: 11456 diff changeset	2863 if (isa (obj_type))
11250 830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	2864 return *this;
830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	2865 else
11492 d86389a6dc3f graphics.cc: avoid GCC warning John W. Eaton <jwe@octave.org> parents: 11456 diff changeset	2866 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	2867 }
830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	2868 else
830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	2869 return graphics_object ();
830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	2870 }
830b940e7ff4 Turn xget_ancestor into regular API Michael Goffioul <michael.goffioul@gmail.com> parents: 11239 diff changeset	2871
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2872 // ---------------------------------------------------------------------
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	2873
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2874 #include "graphics-props.cc"
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2875
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
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	2878 void
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2879 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	2880 {
7378 3771971e8891 [project @ 2008-01-15 07:40:23 by jwe] jwe parents: 7373 diff changeset	2881 graphics_handle val (v);
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2882
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	2883 if (error_state)
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	2884 return;
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	2885
7059 8d57f66e35b8 [project @ 2007-10-24 17:16:23 by jwe] jwe parents: 7056 diff changeset	2886 if (xisnan (val.value ()) \|\| is_handle (val))
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	2887 {
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	2888 currentfigure = val;
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	2889
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	2890 gh_manager::push_figure (val);
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	2891 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	2892 else
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	2893 gripe_set_invalid ("currentfigure");
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	2894 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	2895
7822 edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	2896 void
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	2897 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	2898 {
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	2899 graphics_handle val (v);
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	2900
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	2901 if (error_state)
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	2902 return;
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	2903
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	2904 if (xisnan (val.value ()))
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	2905 {
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	2906 if (! cbo_stack.empty ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2907 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2908 val = cbo_stack.front ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2909
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2910 cbo_stack.pop_front ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2911 }
7822 edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	2912
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	2913 callbackobject = val;
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	2914 }
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	2915 else if (is_handle (val))
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	2916 {
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	2917 if (get_callbackobject ().ok ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	2918 cbo_stack.push_front (get_callbackobject ());
7822 edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	2919
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	2920 callbackobject = val;
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	2921 }
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	2922 else
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	2923 gripe_set_invalid ("callbackobject");
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	2924 }
edbaa13397ee Implement callbackobject property in root object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7820 diff changeset	2925
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	2926 // 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	2927 // 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	2928 // aren't set yet.
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2929 void
8560 5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2930 root_figure::properties::update_units (void)
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2931 {
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2932 caseless_str xunits = get_units ();
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2933
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2934 Matrix ss = default_screensize ();
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2935
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2936 double dpi = get_screenpixelsperinch ();
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2937
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2938 if (xunits.compare ("inches"))
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2939 {
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2940 ss(0) = 0;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2941 ss(1) = 0;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2942 ss(2) /= dpi;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2943 ss(3) /= dpi;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2944 }
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2945 else if (xunits.compare ("centimeters"))
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2946 {
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2947 ss(0) = 0;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2948 ss(1) = 0;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2949 ss(2) *= 2.54 / dpi;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2950 ss(3) *= 2.54 / dpi;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2951 }
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2952 else if (xunits.compare ("normalized"))
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2953 {
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2954 ss = Matrix (1, 4, 1.0);
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2955 }
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2956 else if (xunits.compare ("points"))
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2957 {
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2958 ss(0) = 0;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2959 ss(1) = 0;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2960 ss(2) *= 72 / dpi;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2961 ss(3) *= 72 / dpi;
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2962 }
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2963
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2964 set_screensize (ss);
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2965 }
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2966
5cc594679cdc get display characteristics from system John W. Eaton <jwe@octave.org> parents: 8557 diff changeset	2967 void
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2968 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	2969 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2970 gh_manager::pop_figure (gh);
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2971
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2972 graphics_handle cf = gh_manager::current_figure ();
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2973
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2974 xset (0, "currentfigure", cf.value ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	2975
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2976 base_properties::remove_child (gh);
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2977 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	2978
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2979 property_list
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2980 root_figure::factory_properties = root_figure::init_factory_properties ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	2981
10733 f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	2982 static void
f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	2983 reset_default_properties (property_list& default_properties)
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	2984 {
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	2985 property_list new_defaults;
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	2986
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	2987 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	2988 p != default_properties.end (); p++)
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	2989 {
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	2990 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	2991 std::string prefix = p->first;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	2992
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	2993 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	2994 q != pval_map.end ();
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	2995 q++)
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	2996 {
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	2997 std::string s = q->first;
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	2998
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	2999 if (prefix == "axes" && (s == "position" \|\| s == "units"))
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3000 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	3001 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	3002 \|\| s == "windowstyle"
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3003 \|\| s == "paperunits"))
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3004 new_defaults.set (prefix + s, q->second);
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3005 }
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3006 }
10733 f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3007
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3008 default_properties = new_defaults;
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3009 }
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3010
10733 f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3011 void
f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3012 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	3013 {
f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3014 ::reset_default_properties (default_properties);
f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3015 }
f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3016
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	3017 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	3018
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3019 void
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3020 figure::properties::set_currentaxes (const octave_value& v)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3021 {
7378 3771971e8891 [project @ 2008-01-15 07:40:23 by jwe] jwe parents: 7373 diff changeset	3022 graphics_handle val (v);
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3023
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3024 if (error_state)
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3025 return;
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3026
7070 7593f8e83a2e [project @ 2007-10-25 20:41:16 by jwe] jwe parents: 7059 diff changeset	3027 if (xisnan (val.value ()) \|\| is_handle (val))
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3028 currentaxes = val;
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3029 else
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3030 gripe_set_invalid ("currentaxes");
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3031 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3032
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3033 void
8266 81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3034 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	3035 {
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3036 base_properties::remove_child (gh);
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3037
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3038 if (gh == currentaxes.handle_value ())
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3039 {
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3040 graphics_handle new_currentaxes;
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3041
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3042 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	3043
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3044 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	3045 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	3046 graphics_handle kid = kids(i);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3047
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3048 graphics_object go = gh_manager::get_object (kid);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3049
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3050 if (go.isa ("axes"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3051 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3052 new_currentaxes = kid;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3053 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3054 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3055 }
8266 81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3056
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3057 currentaxes = new_currentaxes;
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3058 }
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3059 }
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3060
81b124f463f9 properly update currentaxes when axes are deleted John W. Eaton <jwe@octave.org> parents: 8249 diff changeset	3061 void
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3062 figure::properties::set_visible (const octave_value& val)
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3063 {
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3064 std::string s = val.string_value ();
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3065
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3066 if (! error_state)
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3067 {
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3068 if (s == "on")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3069 xset (0, "currentfigure", __myhandle__.value ());
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3070
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3071 visible = val;
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3072 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3073 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3074
7445 af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	3075 Matrix
13713 d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3076 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	3077 {
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	3078 Matrix screen_size = screen_size_pixels ();
13713 d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3079 Matrix pos = (internal ?
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3080 get_position ().matrix_value () :
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3081 get_outerposition ().matrix_value ());
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3082
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3083 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	3084
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	3085 pos(0)--;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	3086 pos(1)--;
7447 25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe] jwe parents: 7446 diff changeset	3087 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	3088
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	3089 return pos;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	3090 }
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe] jwe parents: 7440 diff changeset	3091
7828 4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3092 void
13713 d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3093 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	3094 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	3095 {
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	3096 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	3097 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	3098
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3099 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	3100 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	3101 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	3102 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	3103
13713 d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3104 if (internal)
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3105 set_position (pos, do_notify_toolkit);
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3106 else
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3107 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	3108 }
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3109
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3110 Matrix
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3111 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	3112 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3113 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	3114 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	3115
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3116 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	3117 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	3118
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3119 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	3120 pos(0)++;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3121 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	3122 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	3123
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3124 return pos;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3125 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3126
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3127 Matrix
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3128 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	3129 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3130 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	3131 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	3132
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3133 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	3134 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	3135
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3136 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	3137 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	3138 pos(0)--;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3139 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	3140
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3141 return pos;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3142 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	3143
7828 4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3144 void
13713 d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3145 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	3146 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	3147 {
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3148 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	3149 {
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3150 Matrix old_bb, new_bb;
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3151
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3152 old_bb = get_boundingbox ();
13713 d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3153 position.set (v, true, 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	3154 new_bb = get_boundingbox ();
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3155
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3156 if (old_bb != new_bb)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3157 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3158 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	3159 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3160 execute_resizefcn ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3161 update_boundingbox ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3162 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3163 }
7828 4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3164
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3165 mark_modified ();
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3166 }
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3167 }
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children). Michael Goffioul <michael.goffioul@gmail.com> parents: 7827 diff changeset	3168
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	3169 void
13713 d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3170 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	3171 bool do_notify_toolkit)
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3172 {
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3173 if (! error_state)
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3174 {
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3175 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	3176 {
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3177 mark_modified ();
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3178 }
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3179 }
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3180 }
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3181
d99aa455296e Add outerposition property to figure objects. Michael Goffioul <michael.goffioul@gmail.com> parents: 13703 diff changeset	3182 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	3183 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	3184 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3185 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	3186 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3187 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	3188 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	3189 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	3190 {
10994 9e1270a84a10 graphics.cc: Replace pagetype property value custom with <custom>. Ben Abbott <bpabbott@mac.com> parents: 10991 diff changeset	3191 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	3192 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	3193 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	3194 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3195 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	3196 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	3197 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3198 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	3199 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	3200 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3201 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3202 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3203 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3204 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3205
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3206 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	3207 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	3208 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3209 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	3210 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3211 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	3212 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	3213 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	3214 {
10994 9e1270a84a10 graphics.cc: Replace pagetype property value custom with <custom>. Ben Abbott <bpabbott@mac.com> parents: 10991 diff changeset	3215 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	3216 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	3217 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	3218 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3219 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	3220 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3221 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	3222 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	3223 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3224 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3225 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3226 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3227 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3228
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3229 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	3230 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	3231 {
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	3232 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	3233
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3234 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	3235 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3236 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	3237 double mm2units;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	3238
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	3239 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	3240 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3241 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	3242 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	3243 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3244 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	3245 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3246 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	3247 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	3248 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3249 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	3250 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3251 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	3252 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	3253 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3254
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3255 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	3256 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3257 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	3258 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	3259 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3260 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	3261 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3262 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	3263 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	3264 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3265 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	3266 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3267 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	3268 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	3269 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3270 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	3271 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3272 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	3273 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	3274 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3275 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	3276 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3277 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	3278 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	3279 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3280 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	3281 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3282 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	3283 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	3284 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3285 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	3286 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3287 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	3288 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	3289 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3290 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	3291 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3292 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	3293 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	3294 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3295 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	3296 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3297 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	3298 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	3299 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3300 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	3301 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3302 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	3303 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	3304 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3305 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	3306 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3307 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	3308 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	3309 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3310 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	3311 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3312 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	3313 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	3314 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3315 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	3316 {
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 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	3318 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	3319 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3320 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	3321 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3322 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	3323 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	3324 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3325 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	3326 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3327 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	3328 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	3329 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3330 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	3331 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3332 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	3333 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	3334 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3335 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	3336 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3337 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	3338 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	3339 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3340 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	3341 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3342 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	3343 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	3344 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3345 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	3346 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3347 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	3348 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	3349 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3350 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	3351 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3352 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	3353 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	3354 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3355 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	3356 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3357 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	3358 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	3359 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3360 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	3361 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3362 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	3363 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	3364 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3365 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	3366 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3367 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	3368 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	3369 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3370 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	3371 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3372 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	3373 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	3374 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3375 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	3376 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3377 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	3378 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	3379 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3380 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	3381
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	3382 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	3383 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3384
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3385 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	3386 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	3387 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3388 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	3389 Matrix sz = get_papersize ().matrix_value ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	3390
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	3391 pos (0) = pos (0) / sz(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	3392 pos (1) = pos (1) / sz(1);
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3393 pos (2) = pos (2) / sz(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	3394 pos (3) = pos (3) / sz(1);
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
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3396 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	3397 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	3398
10994 9e1270a84a10 graphics.cc: Replace pagetype property value custom with <custom>. Ben Abbott <bpabbott@mac.com> parents: 10991 diff changeset	3399 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	3400 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3401 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	3402 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3403 sz (0) = sz (0) / 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	3404 sz (1) = sz (1) / 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	3405 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3406 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	3407 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3408 sz (0) = sz (0) / 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	3409 sz (1) = sz (1) / 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	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
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 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	3413 {
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 sz(0) = sz(0) * 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	3415 sz(1) = sz(1) * 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	3416 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3417 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	3418 {
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 sz (0) = sz (0) * 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	3420 sz (1) = sz (1) * 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	3421 }
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 }
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 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	3424 sz = papersize_from_type (punits, typ);
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
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 pos (0) = pos (0) * sz(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	3427 pos (1) = pos (1) * sz(1);
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 pos (2) = pos (2) * sz(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	3429 pos (3) = pos (3) * sz(1);
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 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	3432 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	3433 }
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 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	3436 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	3437 {
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 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	3439
10994 9e1270a84a10 graphics.cc: Replace pagetype property value custom with <custom>. Ben Abbott <bpabbott@mac.com> parents: 10991 diff changeset	3440 if (! typ.compare ("<custom>"))
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	3441 // Call papersize.set rather than set_papersize to avoid loops between
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 // update_papersize and 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	3443 papersize.set (octave_value (papersize_from_type (get_paperunits (), typ)));
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
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 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	3447 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	3448 {
10994 9e1270a84a10 graphics.cc: Replace pagetype property value custom with <custom>. Ben Abbott <bpabbott@mac.com> parents: 10991 diff changeset	3449 papertype.set ("<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	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 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	3453 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	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 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	3456 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3457 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	3458 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	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 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	3461 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	3462 }
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 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	3464 }
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
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 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	3467 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	3468 {
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 set_position (convert_position (get_position ().matrix_value (), 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	3470 get_units (), screen_size_pixels ()));
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
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3473 std::string
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3474 figure::properties::get_title (void) const
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3475 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3476 if (is_numbertitle ())
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3477 {
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3478 std::ostringstream os;
8062 e04a4beeb283 graphics.cc (figure::properties::get_title): avoid gcc warning John W. Eaton <jwe@octave.org> parents: 8061 diff changeset	3479 std::string nm = get_name ();
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3480
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3481 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	3482 if (! nm.empty ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3483 os << ": " << get_name ();
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3484
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3485 return os.str ();
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3486 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3487 else
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3488 return get_name ();
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3489 }
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	3490
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3491 octave_value
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	3492 figure::get_default (const caseless_str& name) const
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3493 {
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3494 octave_value retval = default_properties.lookup (name);
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3495
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3496 if (retval.is_undefined ())
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3497 {
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3498 graphics_handle parent = get_parent ();
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3499 graphics_object parent_obj = gh_manager::get_object (parent);
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3500
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3501 retval = parent_obj.get_default (name);
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3502 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3503
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3504 return retval;
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3505 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	3506
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3507 void
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3508 figure::reset_default_properties (void)
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3509 {
10733 f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	3510 ::reset_default_properties (default_properties);
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3511 }
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	3512
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	3513 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	3514
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3515 void
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3516 axes::properties::init (void)
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3517 {
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3518 position.add_constraint (dim_vector (1, 4));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3519 position.add_constraint (dim_vector (0, 0));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3520 outerposition.add_constraint (dim_vector (1, 4));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3521 colororder.add_constraint (dim_vector (-1, 3));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3522 dataaspectratio.add_constraint (dim_vector (1, 3));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3523 plotboxaspectratio.add_constraint (dim_vector (1, 3));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3524 xlim.add_constraint (2);
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3525 ylim.add_constraint (2);
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3526 zlim.add_constraint (2);
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3527 clim.add_constraint (2);
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3528 alim.add_constraint (2);
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3529 xtick.add_constraint (dim_vector (1, -1));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3530 ytick.add_constraint (dim_vector (1, -1));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3531 ztick.add_constraint (dim_vector (1, -1));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3532 Matrix vw (1, 2, 0);
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3533 vw(1) = 90;
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3534 view = vw;
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3535 view.add_constraint (dim_vector (1, 2));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3536 cameraposition.add_constraint (dim_vector (1, 3));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3537 Matrix upv (1, 3, 0.0);
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3538 upv(2) = 1.0;
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3539 cameraupvector = upv;
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3540 cameraupvector.add_constraint (dim_vector (1, 3));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3541 currentpoint.add_constraint (dim_vector (2, 3));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3542 ticklength.add_constraint (dim_vector (1, 2));
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3543 tightinset.add_constraint (dim_vector (1, 4));
12467 2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	3544 looseinset.add_constraint (dim_vector (1, 4));
12777 6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	3545 update_font ();
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3546
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3547 x_zlim.resize (1, 2);
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	3548
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3549 sx = "linear";
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3550 sy = "linear";
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3551 sz = "linear";
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3552
9403 4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	3553 calc_ticklabels (xtick, xticklabel, xscale.is ("log"));
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	3554 calc_ticklabels (ytick, yticklabel, yscale.is ("log"));
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	3555 calc_ticklabels (ztick, zticklabel, zscale.is ("log"));
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	3556
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3557 xset (xlabel.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3558 xset (ylabel.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3559 xset (zlabel.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3560 xset (title.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3561
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	3562 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	3563 xset (xlabel.handle_value (), "horizontalalignmentmode", "auto");
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	3564 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	3565 xset (ylabel.handle_value (), "horizontalalignmentmode", "auto");
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	3566 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	3567 xset (zlabel.handle_value (), "horizontalalignmentmode", "auto");
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	3568 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	3569 xset (title.handle_value (), "horizontalalignmentmode", "auto");
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	3570
ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	3571 xset (xlabel.handle_value (), "verticalalignment", "cap");
11385 71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	3572 xset (xlabel.handle_value (), "verticalalignmentmode", "auto");
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	3573 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	3574 xset (ylabel.handle_value (), "verticalalignmentmode", "auto");
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	3575 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	3576 xset (title.handle_value (), "verticalalignmentmode", "auto");
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	3577
ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	3578 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	3579 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	3580
9403 4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	3581 xset (zlabel.handle_value (), "visible", "off");
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	3582
9403 4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	3583 xset (xlabel.handle_value (), "clipping", "off");
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	3584 xset (ylabel.handle_value (), "clipping", "off");
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	3585 xset (zlabel.handle_value (), "clipping", "off");
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	3586 xset (title.handle_value (), "clipping", "off");
8557 ab82e19002c4 better compatibility for axis label properties John W. Eaton <jwe@octave.org> parents: 8503 diff changeset	3587
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	3588 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	3589 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	3590 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	3591 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	3592
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3593 adopt (xlabel.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3594 adopt (ylabel.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3595 adopt (zlabel.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3596 adopt (title.handle_value ());
12467 2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	3597
2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	3598 Matrix tlooseinset = default_axes_position ();
2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	3599 tlooseinset(2) = 1-tlooseinset(0)-tlooseinset(2);
2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	3600 tlooseinset(3) = 1-tlooseinset(1)-tlooseinset(3);
2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	3601 looseinset = tlooseinset;
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3602 }
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3603
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3604 Matrix
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3605 axes::properties::calc_tightbox (const Matrix& init_pos)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3606 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3607 Matrix pos = init_pos;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3608 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	3609 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	3610 Matrix ext = get_extent (true, true);
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3611 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	3612 ext(0)++;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3613 ext(1)++;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3614 ext = convert_position (ext, "pixels", get_units (),
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3615 parent_bb.extract_n (0, 2, 1, 2));
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3616 if (ext(0) < pos(0))
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3617 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3618 pos(2) += pos(0)-ext(0);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3619 pos(0) = ext(0);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3620 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3621 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	3622 pos(2) = ext(0)+ext(2)-pos(0);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3623
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3624 if (ext(1) < pos(1))
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3625 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3626 pos(3) += pos(1)-ext(1);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3627 pos(1) = ext(1);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3628 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3629 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	3630 pos(3) = ext(1)+ext(3)-pos(1);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3631 return pos;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3632 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3633
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	3634 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	3635 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	3636 {
12685 5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3637 Matrix ref_linset = looseinset.get ().matrix_value ();
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3638 if (autopos_tag_is ("subplot"))
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3639 {
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3640 graphics_object parent_obj = gh_manager::get_object (get_parent ());
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3641 if (parent_obj.isa ("figure"))
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3642 {
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3643 // FIXME: temporarily changed units should be protected
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3644 // from interrupts
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3645 std::string fig_units = parent_obj.get ("units").string_value ();
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3646 parent_obj.set ("units", "pixels");
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3647
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3648 Matrix ref_outbox = outerposition.get ().matrix_value ();
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3649 ref_outbox(2) += ref_outbox(0);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3650 ref_outbox(3) += ref_outbox(1);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3651
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3652 // Find those subplots that are left, right, bottom and top aligned
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3653 // with the current subplot
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3654 Matrix kids = parent_obj.get_properties ().get_children ();
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3655 std::vector<octave_value> aligned;
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3656 std::vector<bool> l_aligned, b_aligned, r_aligned, t_aligned;
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3657 for (octave_idx_type i = 0; i < kids.numel (); i++)
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3658 {
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3659 graphics_object go = gh_manager::get_object (kids(i));
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3660 if (go.isa ("axes"))
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3661 {
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3662 axes::properties& props =
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3663 dynamic_cast<axes::properties&> (go.get_properties ());
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3664 if (props.autopos_tag_is("subplot"))
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3665 {
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3666 Matrix outpos = go.get ("outerposition").matrix_value ();
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3667 bool l_align=(std::abs (outpos(0)-ref_outbox(0)) < 1e-15);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3668 bool b_align=(std::abs (outpos(1)-ref_outbox(1)) < 1e-15);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3669 bool r_align=(std::abs (outpos(0)+outpos(2)-ref_outbox(2)) < 1e-15);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3670 bool t_align=(std::abs (outpos(1)+outpos(3)-ref_outbox(3)) < 1e-15);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3671 if (l_align \|\| b_align \|\| r_align \|\| t_align)
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3672 {
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3673 aligned.push_back(kids(i));
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3674 l_aligned.push_back(l_align);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3675 b_aligned.push_back(b_align);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3676 r_aligned.push_back(r_align);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3677 t_aligned.push_back(t_align);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3678 // FIXME: the temporarily deleted tags should be
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3679 // protected from interrupts
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3680 props.set_autopos_tag ("none");
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3681 }
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3682 }
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3683 }
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3684 }
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3685 // Determine a minimum box which aligns the subplots
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3686 Matrix ref_box(1, 4, 0.);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3687 ref_box(2) = 1.;
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3688 ref_box(3) = 1.;
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3689 for (size_t i = 0; i < aligned.size (); i++)
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3690 {
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3691 graphics_object go = gh_manager::get_object (aligned[i]);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3692 axes::properties& props =
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3693 dynamic_cast<axes::properties&> (go.get_properties ());
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3694 Matrix linset = props.get_looseinset ().matrix_value ();
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3695 if (l_aligned[i])
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3696 linset(0) = std::min (0., linset(0)-0.01);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3697 if (b_aligned[i])
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3698 linset(1) = std::min (0., linset(1)-0.01);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3699 if (r_aligned[i])
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3700 linset(2) = std::min (0., linset(2)-0.01);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3701 if (t_aligned[i])
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3702 linset(3) = std::min (0., linset(3)-0.01);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3703 props.set_looseinset (linset);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3704 Matrix pos = props.get_position ().matrix_value ();
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3705 if (l_aligned[i])
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3706 ref_box(0) = std::max (ref_box(0), pos(0));
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3707 if (b_aligned[i])
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3708 ref_box(1) = std::max (ref_box(1), pos(1));
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3709 if (r_aligned[i])
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3710 ref_box(2) = std::min (ref_box(2), pos(0)+pos(2));
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3711 if (t_aligned[i])
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3712 ref_box(3) = std::min (ref_box(3), pos(1)+pos(3));
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3713 }
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3714 // Set common looseinset values for all aligned subplots and
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3715 // revert their tag values
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3716 for (size_t i = 0; i < aligned.size (); i++)
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3717 {
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3718 graphics_object go = gh_manager::get_object (aligned[i]);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3719 axes::properties& props =
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3720 dynamic_cast<axes::properties&> (go.get_properties ());
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3721 Matrix outpos = props.get_outerposition ().matrix_value ();
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3722 Matrix linset = props.get_looseinset ().matrix_value ();
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3723 if (l_aligned[i])
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3724 linset(0) = (ref_box(0)-outpos(0))/outpos(2);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3725 if (b_aligned[i])
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3726 linset(1) = (ref_box(1)-outpos(1))/outpos(3);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3727 if (r_aligned[i])
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3728 linset(2) = (outpos(0)+outpos(2)-ref_box(2))/outpos(2);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3729 if (t_aligned[i])
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3730 linset(3) = (outpos(1)+outpos(3)-ref_box(3))/outpos(3);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3731 props.set_looseinset (linset);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3732 props.set_autopos_tag ("subplot");
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3733 }
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3734 parent_obj.set ("units", fig_units);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3735 }
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3736 }
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3737 else
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3738 sync_positions (ref_linset);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3739 }
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3740
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3741 void
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3742 axes::properties::sync_positions (const Matrix& linset)
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3743 {
12445 98772e4e8a2a calculation of tightinset property Konstantinos Poulios <logari81@googlemail.com> parents: 12441 diff changeset	3744 Matrix pos = position.get ().matrix_value ();
98772e4e8a2a calculation of tightinset property Konstantinos Poulios <logari81@googlemail.com> parents: 12441 diff changeset	3745 Matrix outpos = outerposition.get ().matrix_value ();
12685 5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3746 double lratio = linset(0);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3747 double bratio = linset(1);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3748 double wratio = 1-linset(0)-linset(2);
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610) Konstantinos Poulios <logari81@googlemail.com> parents: 12678 diff changeset	3749 double hratio = 1-linset(1)-linset(3);
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	3750 if (activepositionproperty.is ("outerposition"))
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition Shai Ayal <shaiay@users.sourceforge.net> parents: 7859 diff changeset	3751 {
12445 98772e4e8a2a calculation of tightinset property Konstantinos Poulios <logari81@googlemail.com> parents: 12441 diff changeset	3752 pos = outpos;
12467 2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	3753 pos(0) = outpos(0)+lratio*outpos(2);
2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	3754 pos(1) = outpos(1)+bratio*outpos(3);
2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	3755 pos(2) = wratio*outpos(2);
2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	3756 pos(3) = hratio*outpos(3);
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3757
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	3758 position = pos;
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3759 update_transform ();
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3760 Matrix tightpos = calc_tightbox (pos);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3761
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3762 double thrshldx = 0.005*outpos(2);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3763 double thrshldy = 0.005*outpos(3);
12441 b932ae4381da improvements in synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12440 diff changeset	3764 double minsizex = 0.2*outpos(2);
b932ae4381da improvements in synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12440 diff changeset	3765 double minsizey = 0.2*outpos(3);
13141 e81ddf9cacd5 maint: untabify and remove trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 13132 diff changeset	3766 bool updatex = true, updatey = true;
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3767 for (int i = 0; i < 10; i++)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3768 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3769 double dt;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3770 bool modified = false;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3771 dt = outpos(0)+outpos(2)-tightpos(0)-tightpos(2);
12441 b932ae4381da improvements in synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12440 diff changeset	3772 if (dt < -thrshldx && updatex)
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3773 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3774 pos(2) += dt;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3775 modified = true;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3776 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3777 dt = outpos(1)+outpos(3)-tightpos(1)-tightpos(3);
12441 b932ae4381da improvements in synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12440 diff changeset	3778 if (dt < -thrshldy && updatey)
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3779 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3780 pos(3) += dt;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3781 modified = true;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3782 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3783 dt = outpos(0)-tightpos(0);
12441 b932ae4381da improvements in synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12440 diff changeset	3784 if (dt > thrshldx && updatex)
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3785 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3786 pos(0) += dt;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3787 pos(2) -= dt;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3788 modified = true;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3789 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3790 dt = outpos(1)-tightpos(1);
12441 b932ae4381da improvements in synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12440 diff changeset	3791 if (dt > thrshldy && updatey)
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3792 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3793 pos(1) += dt;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3794 pos(3) -= dt;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3795 modified = true;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3796 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3797
12441 b932ae4381da improvements in synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12440 diff changeset	3798 // Note: checking limit for minimum axes size
b932ae4381da improvements in synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12440 diff changeset	3799 if (pos(2) < minsizex)
b932ae4381da improvements in synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12440 diff changeset	3800 {
b932ae4381da improvements in synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12440 diff changeset	3801 pos(0) -= 0.5*(minsizex-pos(2));
b932ae4381da improvements in synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12440 diff changeset	3802 pos(2) = minsizex;
b932ae4381da improvements in synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12440 diff changeset	3803 updatex = false;
b932ae4381da improvements in synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12440 diff changeset	3804 }
b932ae4381da improvements in synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12440 diff changeset	3805 if (pos(3) < minsizey)
b932ae4381da improvements in synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12440 diff changeset	3806 {
b932ae4381da improvements in synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12440 diff changeset	3807 pos(1) -= 0.5*(minsizey-pos(3));
b932ae4381da improvements in synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12440 diff changeset	3808 pos(3) = minsizey;
b932ae4381da improvements in synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12440 diff changeset	3809 updatey = false;
b932ae4381da improvements in synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12440 diff changeset	3810 }
b932ae4381da improvements in synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12440 diff changeset	3811
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3812 if (modified)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3813 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3814 position = pos;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3815 update_transform ();
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3816 tightpos = calc_tightbox (pos);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3817 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3818 else
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3819 break;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3820 }
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	3821 }
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition Shai Ayal <shaiay@users.sourceforge.net> parents: 7859 diff changeset	3822 else
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition Shai Ayal <shaiay@users.sourceforge.net> parents: 7859 diff changeset	3823 {
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3824 update_transform ();
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3825
12467 2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	3826 outpos(0) = pos(0)-pos(2)*lratio/wratio;
2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	3827 outpos(1) = pos(1)-pos(3)*bratio/hratio;
2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	3828 outpos(2) = pos(2)/wratio;
2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	3829 outpos(3) = pos(3)/hratio;
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3830
12458 68daf2a0b56d fix a small bug introduced on 2011-02-14 Konstantinos Poulios <logari81@googlemail.com> parents: 12449 diff changeset	3831 outerposition = calc_tightbox (outpos);
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	3832 }
12445 98772e4e8a2a calculation of tightinset property Konstantinos Poulios <logari81@googlemail.com> parents: 12441 diff changeset	3833
98772e4e8a2a calculation of tightinset property Konstantinos Poulios <logari81@googlemail.com> parents: 12441 diff changeset	3834 Matrix inset (1, 4, 1.0);
98772e4e8a2a calculation of tightinset property Konstantinos Poulios <logari81@googlemail.com> parents: 12441 diff changeset	3835 inset(0) = pos(0)-outpos(0);
98772e4e8a2a calculation of tightinset property Konstantinos Poulios <logari81@googlemail.com> parents: 12441 diff changeset	3836 inset(1) = pos(1)-outpos(1);
98772e4e8a2a calculation of tightinset property Konstantinos Poulios <logari81@googlemail.com> parents: 12441 diff changeset	3837 inset(2) = outpos(0)+outpos(2)-pos(0)-pos(2);
98772e4e8a2a calculation of tightinset property Konstantinos Poulios <logari81@googlemail.com> parents: 12441 diff changeset	3838 inset(3) = outpos(1)+outpos(3)-pos(1)-pos(3);
13141 e81ddf9cacd5 maint: untabify and remove trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 13132 diff changeset	3839
12445 98772e4e8a2a calculation of tightinset property Konstantinos Poulios <logari81@googlemail.com> parents: 12441 diff changeset	3840 tightinset = inset;
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	3841 }
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition Shai Ayal <shaiay@users.sourceforge.net> parents: 7859 diff changeset	3842
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3843 void
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3844 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	3845 const std::string& who,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	3846 const octave_value& v)
6962 9ac23c7f1c37 [project @ 2007-10-05 20:52:19 by jwe] jwe parents: 6945 diff changeset	3847 {
10265 8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3848 graphics_handle val;
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3849
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3850 if (v.is_string ())
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3851 {
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	3852 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	3853 false, false);
10265 8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3854
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3855 xset (val, "string", v);
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3856 }
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3857 else
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3858 {
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3859 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	3860
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3861 if (go.isa ("text"))
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3862 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	3863 else
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3864 {
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3865 std::string cname = v.class_name ();
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3866
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3867 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	3868 who.c_str (), cname.c_str ());
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3869 }
8c583af2cf64 validate text object children of axes objects John W. Eaton <jwe@octave.org> parents: 10160 diff changeset	3870 }
6962 9ac23c7f1c37 [project @ 2007-10-05 20:52:19 by jwe] jwe parents: 6945 diff changeset	3871
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3872 if (! error_state)
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3873 {
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3874 xset (val, "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3875
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3876 gh_manager::free (hp.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3877
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3878 base_properties::remove_child (hp.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3879
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3880 hp = val;
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3881
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3882 adopt (hp.handle_value ());
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3883 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3884 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3885
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3886 void
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3887 axes::properties::set_xlabel (const octave_value& v)
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3888 {
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3889 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	3890 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	3891 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	3892 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	3893 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	3894 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	3895 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	3896 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	3897 update_xlabel_position ();
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3898 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3899
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3900 void
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3901 axes::properties::set_ylabel (const octave_value& v)
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3902 {
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3903 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	3904 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	3905 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	3906 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	3907 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	3908 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	3909 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	3910 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	3911 update_ylabel_position ();
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3912 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3913
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3914 void
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3915 axes::properties::set_zlabel (const octave_value& v)
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3916 {
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3917 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	3918 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	3919 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	3920 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	3921 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	3922 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	3923 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	3924 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	3925 update_zlabel_position ();
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3926 }
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3927
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3928 void
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3929 axes::properties::set_title (const octave_value& v)
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3930 {
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	3931 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	3932 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	3933 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	3934 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	3935 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	3936 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	3937 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	3938 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	3939 update_title_position ();
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3940 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3941
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	3942 void
6844 9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	3943 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	3944 const std::string& mode)
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3945 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3946 box = "on";
6962 9ac23c7f1c37 [project @ 2007-10-05 20:52:19 by jwe] jwe parents: 6945 diff changeset	3947 colororder = default_colororder ();
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3948 dataaspectratio = Matrix (1, 3, 1.0);
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3949 dataaspectratiomode = "auto";
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3950 layer = "bottom";
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3951
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3952 Matrix tlim (1, 2, 0.0);
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3953 tlim(1) = 1;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3954 xlim = tlim;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3955 ylim = tlim;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3956 zlim = tlim;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	3957
6807 0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	3958 Matrix cl (1, 2, 0);
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	3959 cl(1) = 1;
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	3960 clim = cl;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	3961
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3962 xlimmode = "auto";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3963 ylimmode = "auto";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3964 zlimmode = "auto";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3965 climmode = "auto";
8208 f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	3966
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3967 xgrid = "off";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3968 ygrid = "off";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3969 zgrid = "off";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3970 xminorgrid = "off";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3971 yminorgrid = "off";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3972 zminorgrid = "off";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3973 xtick = Matrix ();
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3974 ytick = Matrix ();
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3975 ztick = Matrix ();
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3976 xtickmode = "auto";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3977 ytickmode = "auto";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3978 ztickmode = "auto";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3979 xticklabel = "";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3980 yticklabel = "";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3981 zticklabel = "";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3982 xticklabelmode = "auto";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3983 yticklabelmode = "auto";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3984 zticklabelmode = "auto";
10565 2880a862b1a8 Make the default axes color none (bug #29060) David Bateman <dbateman@free.fr> parents: 10553 diff changeset	3985 color = "none";
7364 0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	3986 xcolor = color_values ("black");
0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	3987 ycolor = color_values ("black");
0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe] jwe parents: 7363 diff changeset	3988 zcolor = color_values ("black");
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3989 xscale = "linear";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3990 yscale = "linear";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3991 zscale = "linear";
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3992 xdir = "normal";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3993 ydir = "normal";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3994 zdir = "normal";
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3995 yaxislocation = "left";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	3996 xaxislocation = "bottom";
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	3997
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	3998 // Note: camera properties will be set through update_transform
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	3999 camerapositionmode = "auto";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4000 cameratargetmode = "auto";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4001 cameraupvectormode = "auto";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4002 cameraviewanglemode = "auto";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4003 plotboxaspectratio = Matrix (1, 3, 1.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4004 drawmode = "normal";
7820 cb4838d70ab2 Fix default value for axes gridlinestyle and minorgridlinestyle. Michael Goffioul <michael.goffioul@gmail.com> parents: 7680 diff changeset	4005 gridlinestyle = ":";
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4006 linestyleorder = "-";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4007 linewidth = 0.5;
7820 cb4838d70ab2 Fix default value for axes gridlinestyle and minorgridlinestyle. Michael Goffioul <michael.goffioul@gmail.com> parents: 7680 diff changeset	4008 minorgridlinestyle = ":";
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4009 // Note: plotboxaspectratio will be set through update_aspectratiors
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4010 plotboxaspectratiomode = "auto";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4011 projection = "orthographic";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4012 tickdir = "in";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4013 tickdirmode = "auto";
8740 cb0ea772a4af Initialize axes ticklength property. Ben Abbott <bpabbott@mac.com> parents: 8687 diff changeset	4014 ticklength = default_axes_ticklength ();
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4015 tightinset = Matrix (1, 4, 0.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4016
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4017 sx = "linear";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4018 sy = "linear";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4019 sz = "linear";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4020
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4021 Matrix tview (1, 2, 0.0);
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4022 tview(1) = 90;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4023 view = tview;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4024
6765 e6b528a3a2a9 [project @ 2007-06-28 15:25:43 by jwe] jwe parents: 6761 diff changeset	4025 visible = "on";
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4026 nextplot = "replace";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4027
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4028 if (mode != "replace")
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4029 {
8228 53dbbd331498 Preserve font and position properties when axes are replace in the handle code David Bateman <dbateman@free.fr> parents: 8209 diff changeset	4030 fontangle = "normal";
8944 cb0e9facc342 make default fontname * instead of Helvetica John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	4031 fontname = OCTAVE_DEFAULT_FONTNAME;
11384 1511bbfe6a6e Change axes default fontsize from 12 to 10. Konstantinos Poulios <logari81@googlemail.com> parents: 11283 diff changeset	4032 fontsize = 10;
8228 53dbbd331498 Preserve font and position properties when axes are replace in the handle code David Bateman <dbateman@free.fr> parents: 8209 diff changeset	4033 fontunits = "points";
53dbbd331498 Preserve font and position properties when axes are replace in the handle code David Bateman <dbateman@free.fr> parents: 8209 diff changeset	4034 fontweight = "normal";
53dbbd331498 Preserve font and position properties when axes are replace in the handle code David Bateman <dbateman@free.fr> parents: 8209 diff changeset	4035
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	4036 Matrix touterposition (1, 4, 0.0);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	4037 touterposition(2) = 1;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	4038 touterposition(3) = 1;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	4039 outerposition = touterposition;
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	4040
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition Shai Ayal <shaiay@users.sourceforge.net> parents: 7859 diff changeset	4041 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	4042
12467 2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	4043 Matrix tlooseinset = default_axes_position ();
2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	4044 tlooseinset(2) = 1-tlooseinset(0)-tlooseinset(2);
2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	4045 tlooseinset(3) = 1-tlooseinset(1)-tlooseinset(3);
2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	4046 looseinset = tlooseinset;
2f83974d5a6d implement looseinset property for axes Konstantinos Poulios <logari81@googlemail.com> parents: 12458 diff changeset	4047
8228 53dbbd331498 Preserve font and position properties when axes are replace in the handle code David Bateman <dbateman@free.fr> parents: 8209 diff changeset	4048 activepositionproperty = "outerposition";
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	4049 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	4050
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	4051 delete_children (true);
6432 5bec61ae1576 [project @ 2007-03-23 02:19:10 by jwe] jwe parents: 6425 diff changeset	4052
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4053 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	4054 false, false);
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4055
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4056 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	4057 false, false);
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4058
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4059 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	4060 false, false);
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4061
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4062 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	4063 false, false);
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4064
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4065 xset (xlabel.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4066 xset (ylabel.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4067 xset (zlabel.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4068 xset (title.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4069
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4070 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	4071 xset (xlabel.handle_value (), "horizontalalignmentmode", "auto");
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4072 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	4073 xset (ylabel.handle_value (), "horizontalalignmentmode", "auto");
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4074 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	4075 xset (zlabel.handle_value (), "horizontalalignmentmode", "auto");
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4076 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	4077 xset (title.handle_value (), "horizontalalignmentmode", "auto");
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4078
ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4079 xset (xlabel.handle_value (), "verticalalignment", "cap");
11385 71e7467fbd34 Disable auto-positioning of manually positioned title and axes labels. Konstantinos Poulios <logari81@googlemail.com> parents: 11384 diff changeset	4080 xset (xlabel.handle_value (), "verticalalignmentmode", "auto");
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4081 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	4082 xset (ylabel.handle_value (), "verticalalignmentmode", "auto");
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4083 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	4084 xset (title.handle_value (), "verticalalignmentmode", "auto");
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4085
ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4086 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	4087 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	4088
9403 4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4089 xset (zlabel.handle_value (), "visible", "off");
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4090
9403 4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4091 xset (xlabel.handle_value (), "clipping", "off");
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4092 xset (ylabel.handle_value (), "clipping", "off");
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4093 xset (zlabel.handle_value (), "clipping", "off");
4af6e29449c1 [mq]: graphics_text_engine Michael Goffioul <michael.goffioul@gmail.com> parents: 9396 diff changeset	4094 xset (title.handle_value (), "clipping", "off");
8636 ee70d438a5b4 [mq]: grfx John W. Eaton <jwe@octave.org> parents: 8599 diff changeset	4095
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4096 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	4097 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	4098 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	4099 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	4100
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4101 adopt (xlabel.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4102 adopt (ylabel.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4103 adopt (zlabel.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4104 adopt (title.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4105
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4106 update_transform ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4107
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4108 override_defaults (obj);
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4109 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4110
8208 f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4111 void
f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4112 axes::properties::delete_text_child (handle_property& hp)
6874 94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe] jwe parents: 6845 diff changeset	4113 {
8208 f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4114 graphics_handle h = hp.handle_value ();
f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4115
f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4116 if (h.ok ())
f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4117 {
f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4118 graphics_object go = gh_manager::get_object (h);
f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4119
f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4120 if (go.valid_object ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4121 gh_manager::free (h);
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4122
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4123 base_properties::remove_child (h);
8208 f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4124 }
f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4125
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4126 // 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	4127 // 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	4128 // 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	4129 // object is deleted.
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4130
8208 f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4131 if (! is_beingdeleted ())
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4132 {
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	4133 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	4134 false, false);
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4135
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4136 xset (hp.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4137
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4138 adopt (hp.handle_value ());
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4139 }
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4140 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	4141
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4142 void
6844 9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	4143 axes::properties::remove_child (const graphics_handle& h)
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4144 {
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4145 if (xlabel.handle_value ().ok () && h == xlabel.handle_value ())
8208 f6ca8ff51818 [mq]: graphics-backend John W. Eaton <jwe@octave.org> parents: 8196 diff changeset	4146 delete_text_child (xlabel);
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4147 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	4148 delete_text_child (ylabel);
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	4149 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	4150 delete_text_child (zlabel);
8249 1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4151 else if (title.handle_value ().ok () && h == title.handle_value ())
1f429086565c [mq]: hidden-children John W. Eaton <jwe@octave.org> parents: 8234 diff changeset	4152 delete_text_child (title);
6705 0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4153 else
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4154 base_properties::remove_child (h);
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe] jwe parents: 6684 diff changeset	4155 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	4156
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4157 inline Matrix
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4158 xform_matrix (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4159 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4160 Matrix m (4, 4, 0.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4161 for (int i = 0; i < 4; i++)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4162 m(i,i) = 1;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4163 return m;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4164 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4165
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4166 inline ColumnVector
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4167 xform_vector (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4168 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4169 ColumnVector v (4, 0.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4170 v(3) = 1;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4171 return v;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4172 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4173
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4174 inline ColumnVector
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4175 xform_vector (double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4176 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4177 ColumnVector v (4, 1.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4178 v(0) = x; v(1) = y; v(2) = z;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4179 return v;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4180 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4181
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4182 inline ColumnVector
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4183 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	4184 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4185 return (m * xform_vector (x, y, z));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4186 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4187
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4188 inline Matrix
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4189 xform_scale (double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4190 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4191 Matrix m (4, 4, 0.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4192 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	4193 return m;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4194 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4195
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4196 inline Matrix
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4197 xform_translate (double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4198 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4199 Matrix m = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4200 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	4201 return m;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4202 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4203
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4204 inline void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4205 scale (Matrix& m, double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4206 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4207 m = m * xform_scale (x, y, z);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4208 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4209
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4210 inline void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4211 translate (Matrix& m, double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4212 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4213 m = m * xform_translate (x, y, z);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4214 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4215
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4216 inline void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4217 xform (ColumnVector& v, const Matrix& m)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4218 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4219 v = m*v;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4220 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4221
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4222 inline void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4223 scale (ColumnVector& v, double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4224 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4225 v(0) *= x;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4226 v(1) *= y;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4227 v(2) *= z;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4228 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4229
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4230 inline void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4231 translate (ColumnVector& v, double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4232 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4233 v(0) += x;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4234 v(1) += y;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4235 v(2) += z;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4236 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4237
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4238 inline void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4239 normalize (ColumnVector& v)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4240 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4241 double fact = 1.0/sqrt(v(0)v(0)+v(1)v(1)+v(2)*v(2));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4242 scale (v, fact, fact, fact);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4243 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4244
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4245 inline double
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4246 dot (const ColumnVector& v1, const ColumnVector& v2)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4247 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4248 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	4249 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4250
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4251 inline double
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4252 norm (const ColumnVector& v)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4253 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4254 return sqrt (dot (v, v));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4255 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4256
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4257 inline ColumnVector
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4258 cross (const ColumnVector& v1, const ColumnVector& v2)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4259 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4260 ColumnVector r = xform_vector ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4261 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	4262 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	4263 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	4264 return r;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4265 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4266
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4267 inline Matrix
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4268 unit_cube (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4269 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4270 static double data[32] = {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4271 0,0,0,1,
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4272 1,0,0,1,
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4273 0,1,0,1,
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4274 0,0,1,1,
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4275 1,1,0,1,
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4276 1,0,1,1,
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4277 0,1,1,1,
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4278 1,1,1,1};
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4279 Matrix m (4, 8);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4280 memcpy (m.fortran_vec (), data, sizeof(double)*32);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4281 return m;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4282 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4283
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4284 inline ColumnVector
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4285 cam2xform (const Array<double>& m)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4286 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4287 ColumnVector retval (4, 1.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4288 memcpy (retval.fortran_vec (), m.fortran_vec (), sizeof(double)*3);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4289 return retval;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4290 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4291
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4292 inline RowVector
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4293 xform2cam (const ColumnVector& v)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4294 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4295 return v.extract_n (0, 3).transpose ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4296 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4297
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4298 void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4299 axes::properties::update_camera (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4300 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4301 double xd = (xdir_is ("normal") ? 1 : -1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4302 double yd = (ydir_is ("normal") ? 1 : -1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4303 double zd = (zdir_is ("normal") ? 1 : -1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4304
7526 52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4305 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	4306 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	4307 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	4308
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4309 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	4310 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	4311 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	4312
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4313 Matrix pb = get_plotboxaspectratio ().matrix_value ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4314
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4315 bool autocam = (camerapositionmode_is ("auto")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4316 && cameratargetmode_is ("auto")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4317 && cameraupvectormode_is ("auto")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4318 && cameraviewanglemode_is ("auto"));
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4319 bool dowarp = (autocam && dataaspectratiomode_is("auto")
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4320 && plotboxaspectratiomode_is ("auto"));
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4321
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4322 ColumnVector c_eye (xform_vector ());
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4323 ColumnVector c_center (xform_vector ());
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4324 ColumnVector c_upv (xform_vector ());
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4325
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4326 if (cameratargetmode_is ("auto"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4327 {
7526 52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4328 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	4329 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	4330 c_center(2) = (zlimits(0)+zlimits(1))/2;
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4331
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4332 cameratarget = xform2cam (c_center);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4333 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4334 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4335 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	4336
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4337 if (camerapositionmode_is ("auto"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4338 {
7526 52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4339 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	4340 double az = tview(0), el = tview(1);
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4341 double d = 5sqrt(pb(0)pb(0)+pb(1)pb(1)+pb(2)pb(2));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4342
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4343 if (el == 90 \|\| el == -90)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4344 c_eye(2) = d*signum(el);
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4345 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4346 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4347 az *= M_PI/180.0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4348 el *= M_PI/180.0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4349 c_eye(0) = dcos(el)sin(az);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4350 c_eye(1) = -dcos(el)cos(az);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4351 c_eye(2) = d*sin(el);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4352 }
7526 52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4353 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	4354 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	4355 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	4356
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4357 cameraposition = xform2cam (c_eye);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4358 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4359 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4360 c_eye = cam2xform (get_cameraposition ().matrix_value ());
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4361
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4362 if (cameraupvectormode_is ("auto"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4363 {
7526 52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	4364 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	4365 double az = tview(0), el = tview(1);
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4366
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4367 if (el == 90 \|\| el == -90)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4368 {
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	4369 c_upv(0) =
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	4370 -signum(el)sin(azM_PI/180.0)*(xlimits(1)-xlimits(0))/pb(0);
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	4371 c_upv(1) =
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	4372 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	4373 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4374 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4375 c_upv(2) = 1;
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4376
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4377 cameraupvector = xform2cam (c_upv);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4378 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4379 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4380 c_upv = cam2xform (get_cameraupvector ().matrix_value ());
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4381
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4382 Matrix x_view = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4383 Matrix x_projection = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4384 Matrix x_viewport = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4385 Matrix x_normrender = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4386 Matrix x_pre = xform_matrix ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4387
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4388 x_render = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4389 x_render_inv = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4390
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4391 scale (x_pre, pb(0), pb(1), pb(2));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4392 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	4393 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	4394 zd/(zlimits(1)-zlimits(0)));
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4395 translate (x_pre, -xo, -yo, -zo);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4396
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4397 xform (c_eye, x_pre);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4398 xform (c_center, x_pre);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	4399 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	4400 pb(2)/(zlimits(1)-zlimits(0)));
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4401 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	4402
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4403 ColumnVector F (c_center), f (F), UP (c_upv);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4404 normalize (f);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4405 normalize (UP);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4406
7440 4e3b073e910e [project @ 2008-02-02 18:23:50 by jwe] jwe parents: 7435 diff changeset	4407 if (std::abs (dot (f, UP)) > 1e-15)
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4408 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4409 double fa = 1/sqrt(1-f(2)*f(2));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4410 scale (UP, fa, fa, fa);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4411 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4412
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4413 ColumnVector s = cross (f, UP);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4414 ColumnVector u = cross (s, f);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4415
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4416 scale (x_view, 1, 1, -1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4417 Matrix l = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4418 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	4419 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	4420 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	4421 x_view = x_view * l;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4422 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	4423 scale (x_view, pb(0), pb(1), pb(2));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4424 translate (x_view, -0.5, -0.5, -0.5);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4425
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4426 Matrix x_cube = x_view * unit_cube ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4427 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	4428 double xM = cmax(0)-cmin(0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4429 double yM = cmax(1)-cmin(1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4430
7447 25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe] jwe parents: 7446 diff changeset	4431 Matrix bb = get_boundingbox (true);
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4432
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4433 double v_angle;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4434
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4435 if (cameraviewanglemode_is ("auto"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4436 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4437 double af;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4438
8333 9238637cb81c style fixes John W. Eaton <jwe@octave.org> parents: 8299 diff changeset	4439 // 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	4440 // 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	4441 // graphics toolkit to see results visually.
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4442 if (false && dowarp)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4443 af = 1.0 / (xM > yM ? xM : yM);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4444 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4445 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4446 if ((bb(2)/bb(3)) > (xM/yM))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4447 af = 1.0 / yM;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4448 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4449 af = 1.0 / xM;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4450 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4451 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	4452
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4453 cameraviewangle = v_angle;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4454 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4455 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4456 v_angle = get_cameraviewangle ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4457
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4458 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	4459 scale (x_projection, pf, pf, 1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4460
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4461 if (dowarp)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4462 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4463 xM *= pf;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4464 yM *= pf;
7447 25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe] jwe parents: 7446 diff changeset	4465 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	4466 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	4467 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4468 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4469 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4470 double pix = 1;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4471 if (autocam)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4472 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4473 if ((bb(2)/bb(3)) > (xM/yM))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4474 pix = bb(3);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4475 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4476 pix = bb(2);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4477 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4478 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	4479 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	4480 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	4481 scale (x_viewport, pix, -pix, 1);
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
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4484 x_normrender = x_viewport * x_projection * x_view;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4485
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4486 x_cube = x_normrender * unit_cube ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4487 cmin = x_cube.row_min ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4488 cmax = x_cube.row_max ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4489 x_zlim.resize (1, 2);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4490 x_zlim(0) = cmin(2);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4491 x_zlim(1) = cmax(2);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4492
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4493 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	4494 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	4495 zd/(zlimits(1)-zlimits(0)));
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4496 translate (x_render, -xo, -yo, -zo);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4497
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4498 x_viewtransform = x_view;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4499 x_projectiontransform = x_projection;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4500 x_viewporttransform = x_viewport;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4501 x_normrendertransform = x_normrender;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4502 x_rendertransform = x_render;
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 x_render_inv = x_render.inverse ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4505
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4506 // 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	4507 // 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	4508 // => x_gl_mat2)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4509 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	4510 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	4511 zd/(zlimits(1)-zlimits(0)));
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4512 translate (x_gl_mat1, -xo, -yo, -zo);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4513 x_gl_mat2 = x_viewport * x_projection;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4514 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	4515
12347 f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	4516 static bool updating_axes_layout = false;
f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	4517
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4518 void
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4519 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	4520 {
12347 f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	4521 if (updating_axes_layout)
f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	4522 return;
f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	4523
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4524 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	4525
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4526 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	4527 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	4528 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	4529
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4530 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	4531 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	4532 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	4533 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	4534 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	4535 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	4536
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4537 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	4538
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4539 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	4540
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4541 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	4542 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	4543 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	4544 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	4545 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	4546 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	4547 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	4548 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	4549 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4550 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	4551 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	4552 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	4553 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	4554 }
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4555
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4556 if (dir(2) == 0)
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4557 {
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4558 if (dir(1) == 0)
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4559 xPlane = (dir(0) > 0 ? x_max : x_min);
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4560 else
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4561 xPlane = (dir(1) < 0 ? x_max : x_min);
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4562 }
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4563 else
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4564 xPlane = (dir(2) < 0 ? x_min : x_max);
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4565
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4566 xPlaneN = (xPlane == x_min ? x_max : x_min);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4567 fx = (x_max-x_min)/sqrt(dir(0)dir(0)+dir(1)dir(1));
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4568
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4569 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	4570 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	4571 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	4572 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	4573 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	4574 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	4575 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	4576 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	4577 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4578 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	4579 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	4580 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	4581 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	4582 }
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4583
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4584 if (dir(2) == 0)
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4585 {
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4586 if (dir(1) == 0)
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4587 yPlane = (dir(0) > 0 ? y_max : y_min);
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4588 else
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4589 yPlane = (dir(1) < 0 ? y_max : y_min);
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4590 }
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4591 else
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4592 yPlane = (dir(2) < 0 ? y_min : y_max);
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4593
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4594 yPlaneN = (yPlane == y_min ? y_max : y_min);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4595 fy = (y_max-y_min)/sqrt(dir(0)dir(0)+dir(1)dir(1));
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4596
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4597 p1 = xform.transform((x_min+x_max)/2, (y_min+y_max)/2, z_min, false);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4598 p2 = xform.transform((x_min+x_max)/2, (y_min+y_max)/2, z_max, false);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4599 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	4600 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	4601 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	4602 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	4603 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	4604 else if (dir(2) == 0)
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4605 {
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4606 if (dir(0) == 0)
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4607 zstate = AXE_VERT_DIR;
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4608 else if (dir(1) == 0)
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4609 zstate = AXE_HORZ_DIR;
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4610 }
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4611
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4612 if (dir(2) == 0)
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4613 {
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4614 if (dir(1) == 0)
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4615 zPlane = (dir(0) > 0 ? z_min : z_max);
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4616 else
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4617 zPlane = (dir(1) < 0 ? z_min : z_max);
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4618 }
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4619 else
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4620 zPlane = (dir(2) < 0 ? z_min : z_max);
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4621
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4622 zPlaneN = (zPlane == z_min ? z_max : z_min);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4623 fz = (z_max-z_min)/sqrt(dir(0)dir(0)+dir(1)dir(1));
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4624
12347 f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	4625 unwind_protect frame;
f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	4626 frame.protect_var (updating_axes_layout);
f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	4627 updating_axes_layout = true;
f6763ab98609 Prevent race condition in update_axes_layout Konstantinos Poulios <logari81@googlemail.com> parents: 12334 diff changeset	4628
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4629 update_ticklengths ();
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4630
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4631 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	4632 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	4633 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	4634 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	4635 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	4636 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	4637 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	4638 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	4639 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	4640
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4641 /* 2D mode */
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4642 x2Dtop = false;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4643 y2Dright = false;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4644 layer2Dtop = false;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4645 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	4646 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4647 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	4648 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4649 double tmp = yPlane;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4650 yPlane = yPlaneN;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4651 yPlaneN = tmp;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4652 x2Dtop = true;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4653 }
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4654 ypTick = yPlaneN;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4655 ypTickN = yPlane;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4656 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	4657 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4658 double tmp = xPlane;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4659 xPlane = xPlaneN;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4660 xPlaneN = tmp;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4661 y2Dright = true;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4662 }
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4663 xpTick = xPlaneN;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4664 xpTickN = xPlane;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4665 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	4666 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4667 zpTick = zPlaneN;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4668 layer2Dtop = true;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4669 }
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4670 else
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4671 zpTick = zPlane;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4672 }
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4673
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4674 Matrix viewmat = get_view ().matrix_value ();
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4675 nearhoriz = std::abs(viewmat(1)) <= 5;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4676 }
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4677
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4678 void
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4679 axes::properties::update_ticklengths (void)
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4680 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4681 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	4682 (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	4683 (zstate > AXE_DEPTH_DIR ? 1 : 0)) == 2);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4684 if (tickdirmode_is ("auto"))
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4685 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4686 // FIXME: tickdir should be updated (code below comes
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4687 // from JHandles)
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4688 //autoMode++;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4689 //TickDir.set(mode2d ? "in" : "out", true);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4690 //autoMode--;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4691 }
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4692
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4693 //double ticksign = (tickdir_is ("in") ? -1 : 1);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4694 double ticksign = (tickdirmode_is ("auto") ?
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4695 (mode2d ? -1 : 1) :
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4696 (tickdir_is ("in") ? -1 : 1));
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4697 // FIXME: use ticklength property
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4698 xticklen = ticksign*7;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4699 yticklen = ticksign*7;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4700 zticklen = ticksign*7;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4701
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	4702 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	4703 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	4704 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	4705
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	4706 update_xlabel_position ();
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	4707 update_ylabel_position ();
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	4708 update_zlabel_position ();
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	4709 update_title_position ();
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	4710 }
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	4711
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	4712 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	4713
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	4714 void
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	4715 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	4716 {
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	4717 if (updating_xlabel_position)
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	4718 return;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	4719
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	4720 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	4721 (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	4722
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	4723 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	4724
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	4725 unwind_protect frame;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	4726 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	4727 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	4728
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4729 if (! is_empty)
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4730 {
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4731 if (xlabel_props.horizontalalignmentmode_is ("auto"))
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4732 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4733 xlabel_props.set_horizontalalignment
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4734 (xstate > AXE_DEPTH_DIR
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4735 ? "center" : (xyzSym ? "left" : "right"));
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4736
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4737 xlabel_props.set_horizontalalignmentmode ("auto");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4738 }
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4739
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4740 if (xlabel_props.verticalalignmentmode_is ("auto"))
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4741 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4742 xlabel_props.set_verticalalignment
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4743 (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	4744
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4745 xlabel_props.set_verticalalignmentmode ("auto");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4746 }
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4747 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4748
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4749 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	4750 \|\| 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	4751 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4752 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	4753
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4754 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	4755 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	4756 get_xticklabel ().all_strings (),
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4757 get_xlim ().matrix_value ());
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4758
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4759 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	4760 ColumnVector p =
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4761 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	4762
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4763 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	4764 if (tick_along_z)
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4765 p(2) += (signum(zpTick-zpTickN)fzxtickoffset);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4766 else
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4767 p(1) += (signum(ypTick-ypTickN)fyxtickoffset);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4768
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4769 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	4770
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4771 switch (xstate)
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4772 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4773 case AXE_ANY_DIR:
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4774 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	4775 p(1) += hmax;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4776 break;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4777
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4778 case AXE_VERT_DIR:
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4779 p(0) -= wmax;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4780 angle = 90;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4781 break;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4782
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4783 case AXE_HORZ_DIR:
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4784 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	4785 break;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4786 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4787
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4788 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	4789 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4790 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	4791 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	4792 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	4793 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4794
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4795 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	4796 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4797 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	4798 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	4799 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4800 }
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	4801 }
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	4802
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	4803 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	4804
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	4805 void
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	4806 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	4807 {
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	4808 if (updating_ylabel_position)
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	4809 return;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	4810
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	4811 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	4812 (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	4813
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	4814 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	4815
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	4816 unwind_protect frame;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	4817 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	4818 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	4819
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4820 if (! is_empty)
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4821 {
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4822 if (ylabel_props.horizontalalignmentmode_is ("auto"))
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4823 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4824 ylabel_props.set_horizontalalignment
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4825 (ystate > AXE_DEPTH_DIR
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4826 ? "center" : (!xyzSym ? "left" : "right"));
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4827
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4828 ylabel_props.set_horizontalalignmentmode ("auto");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4829 }
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4830
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4831 if (ylabel_props.verticalalignmentmode_is ("auto"))
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4832 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4833 ylabel_props.set_verticalalignment
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4834 (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	4835
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4836 ylabel_props.set_verticalalignmentmode ("auto");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4837 }
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4838 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4839
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4840 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	4841 \|\| 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	4842 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4843 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	4844
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4845 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	4846 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	4847 get_yticklabel ().all_strings (),
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4848 get_ylim ().matrix_value ());
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4849
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4850 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	4851 ColumnVector p =
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4852 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	4853
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4854 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	4855 if (tick_along_z)
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4856 p(2) += (signum(zpTick-zpTickN)fzytickoffset);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4857 else
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4858 p(0) += (signum(xpTick-xpTickN)fxytickoffset);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4859
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4860 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	4861
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4862 switch (ystate)
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4863 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4864 case AXE_ANY_DIR:
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4865 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	4866 p(1) += hmax;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4867 break;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4868
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4869 case AXE_VERT_DIR:
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4870 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	4871 angle = 90;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4872 break;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4873
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4874 case AXE_HORZ_DIR:
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4875 p(1) += hmax;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4876 break;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4877 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4878
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4879 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	4880 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4881 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	4882 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	4883 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	4884 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4885
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4886 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	4887 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4888 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	4889 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	4890 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4891 }
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	4892 }
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	4893
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	4894 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	4895
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	4896 void
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	4897 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	4898 {
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	4899 if (updating_zlabel_position)
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	4900 return;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	4901
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	4902 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	4903 (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	4904
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4905 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	4906 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	4907
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	4908 unwind_protect frame;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	4909 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	4910 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	4911
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4912 if (! is_empty)
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4913 {
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4914 if (zlabel_props.horizontalalignmentmode_is ("auto"))
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4915 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4916 zlabel_props.set_horizontalalignment
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4917 ((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	4918
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4919 zlabel_props.set_horizontalalignmentmode ("auto");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4920 }
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4921
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4922 if (zlabel_props.verticalalignmentmode_is ("auto"))
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4923 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4924 zlabel_props.set_verticalalignment
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4925 (zstate == AXE_VERT_DIR
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4926 ? "bottom" : ((zSign \|\| camAuto) ? "bottom" : "top"));
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4927
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4928 zlabel_props.set_verticalalignmentmode ("auto");
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	4929 }
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4930 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4931
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4932 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	4933 \|\| 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	4934 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4935 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	4936
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4937 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	4938 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	4939 get_zticklabel ().all_strings (),
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4940 get_zlim ().matrix_value ());
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4941
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4942 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	4943 ColumnVector p;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4944
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4945 if (xySym)
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4946 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4947 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	4948 (zpTickN+zpTick)/2);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4949 if (xisinf (fy))
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4950 p(0) += (signum(xPlaneN-xPlane)fxztickoffset);
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4951 else
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4952 p(1) += (signum(yPlane-yPlaneN)fyztickoffset);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4953 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4954 else
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4955 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4956 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	4957 (zpTickN+zpTick)/2);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4958 if (xisinf (fx))
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4959 p(1) += (signum(yPlaneN-yPlane)fyztickoffset);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4960 else
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4961 p(0) += (signum(xPlane-xPlaneN)fxztickoffset);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4962 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4963
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4964 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	4965
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4966 switch (zstate)
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4967 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4968 case AXE_ANY_DIR:
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4969 if (camAuto)
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4970 {
12348 d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4971 p(0) -= wmax;
d1e48a4a9a0b Untabify and improve indentation Konstantinos Poulios <logari81@googlemail.com> parents: 12347 diff changeset	4972 angle = 90;
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4973 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4974
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4975 // 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	4976 //
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4977 // 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	4978 // 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	4979
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4980 break;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4981
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4982 case AXE_VERT_DIR:
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4983 p(0) -= wmax;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4984 angle = 90;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4985 break;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4986
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4987 case AXE_HORZ_DIR:
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4988 p(1) += hmax;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4989 break;
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4990 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4991
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4992 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	4993 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4994 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	4995 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	4996 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	4997 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4998
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	4999 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	5000 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5001 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	5002 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	5003 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5004 }
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5005 }
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5006
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5007 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	5008
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5009 void
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5010 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	5011 {
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5012 if (updating_title_position)
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5013 return;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5014
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5015 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	5016 (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	5017
12910 e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5018 unwind_protect frame;
e77284b6dac6 avoid possible infinite recursion in autopositioning of labels and titles Konstantinos Poulios <logari81@gmail.com> parents: 12777 diff changeset	5019 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	5020 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	5021
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5022 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	5023 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5024 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	5025
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5026 // 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	5027 Matrix bbox = get_extent (false);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5028 ColumnVector p = xform.untransform (bbox(0)+bbox(2)/2, (bbox(1)-10),
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5029 (x_zlim(0)+x_zlim(1))/2, true);
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5030
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5031 title_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	5032 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	5033 }
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5034 }
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5035
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5036 void
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5037 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	5038 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5039 if (elem_type == "xlabel")
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5040 update_xlabel_position ();
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5041 else if (elem_type == "ylabel")
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5042 update_ylabel_position ();
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5043 else if (elem_type == "zlabel")
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5044 update_zlabel_position ();
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5045 else if (elem_type == "title")
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	5046 update_title_position ();
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5047 else if (elem_type == "sync")
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5048 sync_positions ();
12327 2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5049 }
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties Konstantinos Poulios <logari81@googlemail.com> parents: 12221 diff changeset	5050
11167 51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5051 static void
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5052 normalized_aspectratios (Matrix& aspectratios, const Matrix& scalefactors,
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5053 double xlength, double ylength, double zlength)
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5054 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5055 double xval = xlength/scalefactors(0);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5056 double yval = ylength/scalefactors(1);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5057 double zval = zlength/scalefactors(2);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5058
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5059 double minval = xmin (xmin (xval, yval), zval);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5060
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5061 aspectratios(0) = xval/minval;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5062 aspectratios(1) = yval/minval;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5063 aspectratios(2) = zval/minval;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5064 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5065
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5066 static void
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5067 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	5068 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	5069 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5070 if (tight)
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5071 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5072 double minval = octave_Inf;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5073 double maxval = -octave_Inf;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5074 double min_pos = octave_Inf;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5075 double max_neg = -octave_Inf;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5076 get_children_limits (minval, maxval, min_pos, max_neg, kids, limit_type);
11167 51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5077 if (!xisinf (minval) && !xisnan (minval)
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5078 && !xisinf (maxval) && !xisnan (maxval))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5079 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5080 limits(0) = minval;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5081 limits(1) = maxval;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5082 s = xmax(s, (maxval - minval) / (pbfactor * dafactor));
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5083 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5084 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5085 else
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5086 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	5087 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5088
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5089 static bool updating_aspectratios = false;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5090
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5091 void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5092 axes::properties::update_aspectratios (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5093 {
11167 51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5094 if (updating_aspectratios)
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5095 return;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5096
7526 52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	5097 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	5098 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	5099 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	5100
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings John W. Eaton <jwe@octave.org> parents: 7523 diff changeset	5101 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	5102 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	5103 double dz = (zlimits(1)-zlimits(0));
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5104
11167 51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5105 Matrix da = get_dataaspectratio ().matrix_value ();
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5106 Matrix pba = get_plotboxaspectratio ().matrix_value ();
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5107
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5108 if (dataaspectratiomode_is ("auto"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5109 {
11167 51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5110 if (plotboxaspectratiomode_is ("auto"))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5111 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5112 pba = Matrix (1, 3, 1.0);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5113 plotboxaspectratio.set (pba, false);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5114 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5115
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5116 normalized_aspectratios (da, pba, dx, dy, dz);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5117 dataaspectratio.set (da, false);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5118 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5119 else if (plotboxaspectratiomode_is ("auto"))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5120 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5121 normalized_aspectratios (pba, da, dx, dy, dz);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5122 plotboxaspectratio.set (pba, false);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5123 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5124 else
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5125 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5126 double s = -octave_Inf;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5127 bool modified_limits = false;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5128 Matrix kids;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5129
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5130 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	5131 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5132 modified_limits = true;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5133 kids = get_children ();
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5134 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	5135 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	5136 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	5137 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5138 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	5139 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5140 modified_limits = true;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5141 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	5142 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5143 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	5144 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5145 modified_limits = true;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5146 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	5147 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5148 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	5149 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5150 modified_limits = true;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5151 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	5152 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5153
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5154 if (modified_limits)
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5155 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5156
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5157 unwind_protect frame;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5158 frame.protect_var (updating_aspectratios);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5159
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5160 updating_aspectratios = true;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5161
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5162 dx = pba(0) *da(0);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5163 dy = pba(1) *da(1);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5164 dz = pba(2) *da(2);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5165 if (xisinf (s))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5166 s = 1 / xmin (xmin (dx, dy), dz);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5167
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5168 if (xlimmode_is ("auto"))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5169 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5170 dx = s * dx;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5171 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	5172 xlimits(1) = xlimits(0) + dx;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5173 set_xlim (xlimits);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5174 set_xlimmode ("auto");
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5175 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5176
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5177 if (ylimmode_is ("auto"))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5178 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5179 dy = s * dy;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5180 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	5181 ylimits(1) = ylimits(0) + dy;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5182 set_ylim (ylimits);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5183 set_ylimmode ("auto");
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5184 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5185
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5186 if (zlimmode_is ("auto"))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5187 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5188 dz = s * dz;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5189 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	5190 zlimits(1) = zlimits(0) + dz;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5191 set_zlim (zlimits);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5192 set_zlimmode ("auto");
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5193 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5194 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5195 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5196 {
11167 51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5197 normalized_aspectratios (pba, da, dx, dy, dz);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	5198 plotboxaspectratio.set (pba, false);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5199 }
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5200 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5201 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5202
12777 6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5203 void
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5204 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	5205 {
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5206 #ifdef HAVE_FREETYPE
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5207 #ifdef HAVE_FONTCONFIG
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5208 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	5209 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	5210 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	5211 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	5212 #endif
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5213 #endif
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5214 }
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5215
7447 25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe] jwe parents: 7446 diff changeset	5216 // 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	5217
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5218 Matrix
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5219 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	5220 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	5221 {
7447 25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe] jwe parents: 7446 diff changeset	5222 Matrix pos = (internal ?
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5223 get_position ().matrix_value ()
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5224 : 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	5225 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	5226
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5227 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	5228 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5229 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	5230
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5231 parent_size =
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5232 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	5233 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5234
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5235 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	5236
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5237 pos(0)--;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5238 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	5239 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	5240
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5241 return pos;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5242 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	5243
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5244 Matrix
12496 245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5245 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	5246 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5247 graphics_xform xform = get_transform ();
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5248
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5249 Matrix ext (1, 4, 0.0);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5250 ext(0) = octave_Inf;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5251 ext(1) = octave_Inf;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5252 ext(2) = -octave_Inf;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5253 ext(3) = -octave_Inf;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5254 for (int i = 0; i <= 1; i++)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5255 for (int j = 0; j <= 1; j++)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5256 for (int k = 0; k <= 1; k++)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5257 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5258 ColumnVector p = xform.transform (i ? xPlaneN : xPlane,
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5259 j ? yPlaneN : yPlane,
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5260 k ? zPlaneN : zPlane, false);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5261 ext(0) = std::min (ext(0), p(0));
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5262 ext(1) = std::min (ext(1), p(1));
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5263 ext(2) = std::max (ext(2), p(0));
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5264 ext(3) = std::max (ext(3), p(1));
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5265 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5266
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5267 if (with_text)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5268 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5269 for (int i = 0; i < 4; i++)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5270 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5271 graphics_handle text_handle;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5272 if (i == 0)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5273 text_handle = get_title ();
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5274 else if (i == 1)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5275 text_handle = get_xlabel ();
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5276 else if (i == 2)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5277 text_handle = get_ylabel ();
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5278 else if (i == 3)
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5279 text_handle = get_zlabel ();
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5280
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5281 text::properties& text_props = reinterpret_cast<text::properties&>
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5282 (gh_manager::get_object (text_handle).get_properties ());
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5283
12502 13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5284 Matrix text_pos = text_props.get_position ().matrix_value ();
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5285 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	5286 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	5287 {
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5288 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	5289 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	5290 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	5291 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	5292 }
13640f7f40bb improve calculation of axes tightinset for empty axes labels/title Konstantinos Poulios <logari81@googlemail.com> parents: 12496 diff changeset	5293 else
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5294 {
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5295 Matrix text_ext = text_props.get_extent_matrix ();
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5296
12496 245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5297 bool ignore_horizontal = false;
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5298 bool ignore_vertical = false;
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5299 if (only_text_height)
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5300 {
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5301 double text_rotation = text_props.get_rotation();
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5302 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	5303 ignore_horizontal = true;
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5304 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	5305 ignore_vertical = true;
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5306 }
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5307
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5308 if (! ignore_horizontal)
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5309 {
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5310 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	5311 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	5312 }
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5313
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5314 if (! ignore_vertical)
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5315 {
245b5efb07c2 fix axes position synchronization for long text objects Konstantinos Poulios <logari81@gmail.com> parents: 12483 diff changeset	5316 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	5317 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	5318 }
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5319 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5320 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5321 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5322
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5323 ext(2) = ext(2)-ext(0);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5324 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	5325
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5326 return ext;
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5327 }
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5328
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	5329 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	5330 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	5331 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5332 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	5333 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5334 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	5335 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	5336 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5337 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	5338 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	5339 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5340 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5341 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5342
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5343 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	5344 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	5345 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5346 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	5347 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	5348 caseless_str new_units = get_units ();
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5349 position.set (octave_value (convert_position (get_position().matrix_value(), old_units, new_units, parent_bb)), false);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5350 outerposition.set (octave_value (convert_position (get_outerposition().matrix_value(), old_units, new_units, parent_bb)), false);
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	5351 tightinset.set (octave_value (convert_position (get_tightinset().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	5352 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5353
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5354 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	5355 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	5356 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5357 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	5358 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5359 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	5360 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	5361 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5362 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	5363 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	5364 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5365 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5366 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5367
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5368 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	5369 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	5370 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5371 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	5372 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	5373 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	5374
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5375 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	5376
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5377 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	5378 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties David Bateman <dbateman@free.fr> parents: 10990 diff changeset	5379
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5380 double
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5381 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	5382 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5383 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	5384 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	5385
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5386 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	5387 parent_height = get_boundingbox (true).elem(3);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5388
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5389 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	5390 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	5391
7435 464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5392 ColumnVector
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5393 graphics_xform::xform_vector (double x, double y, double z)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	5394 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	5395 return ::xform_vector (x, y, z);
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	5396 }
7435 464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5397
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5398 Matrix
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5399 graphics_xform::xform_eye (void)
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	5400 {
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	5401 return ::xform_matrix ();
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	5402 }
7435 464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5403
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5404 ColumnVector
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5405 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	5406 bool use_scale) const
7435 464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5407 {
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5408 if (use_scale)
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5409 {
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5410 x = sx.scale (x);
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5411 y = sy.scale (y);
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5412 z = sz.scale (z);
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5413 }
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5414
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5415 return ::transform (xform, x, y, z);
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5416 }
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5417
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5418 ColumnVector
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5419 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	5420 bool use_scale) const
7435 464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5421 {
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5422 ColumnVector v = ::transform (xform_inv, x, y, z);
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5423
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5424 if (use_scale)
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5425 {
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5426 v(0) = sx.unscale (v(0));
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5427 v(1) = sy.unscale (v(1));
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5428 v(2) = sz.unscale (v(2));
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5429 }
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5430
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5431 return v;
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5432 }
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe] jwe parents: 7427 diff changeset	5433
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5434 octave_value
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	5435 axes::get_default (const caseless_str& name) const
6836 ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5436 {
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5437 octave_value retval = default_properties.lookup (name);
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5438
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5439 if (retval.is_undefined ())
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5440 {
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5441 graphics_handle parent = get_parent ();
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5442 graphics_object parent_obj = gh_manager::get_object (parent);
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5443
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5444 retval = parent_obj.get_default (name);
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5445 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5446
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5447 return retval;
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5448 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe] jwe parents: 6829 diff changeset	5449
8333 9238637cb81c style fixes John W. Eaton <jwe@octave.org> parents: 8299 diff changeset	5450 // FIXME -- remove.
9238637cb81c style fixes John W. Eaton <jwe@octave.org> parents: 8299 diff changeset	5451 // 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	5452 /*
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	5453 static void
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5454 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	5455 double& min_pos, double& max_neg,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5456 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	5457 {
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	5458 double val = data.min_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	5459 if (! (xisinf (val) \|\| xisnan (val)) && val < min_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	5460 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	5461 val = data.max_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	5462 if (! (xisinf (val) \|\| xisnan (val)) && val > max_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	5463 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	5464 val = data.min_pos ();
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	5465 if (! (xisinf (val) \|\| xisnan (val)) && val > 0 && val < min_pos)
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property. Michael Goffioul <michael.goffioul@gmail.com> parents: 7835 diff changeset	5466 min_pos = val;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5467 val = data.max_neg ();
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5468 if (! (xisinf (val) \|\| xisnan (val)) && val < 0 && val > max_neg)
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5469 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	5470 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5471 */
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5472
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5473 static void
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5474 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	5475 double& min_pos, double& max_neg,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5476 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	5477 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5478 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	5479 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5480 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	5481
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5482 if (! error_state && m.numel () == 4)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5483 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5484 double val;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5485
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5486 val = m(0);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5487 if (! (xisinf (val) \|\| xisnan (val)) && val < min_val)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5488 min_val = val;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5489
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5490 val = m(1);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5491 if (! (xisinf (val) \|\| xisnan (val)) && val > max_val)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5492 max_val = val;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5493
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5494 val = m(2);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5495 if (! (xisinf (val) \|\| xisnan (val)) && val > 0 && val < min_pos)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5496 min_pos = val;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5497
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5498 val = m(3);
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5499 if (! (xisinf (val) \|\| xisnan (val)) && val < 0 && val > max_neg)
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5500 max_neg = val;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5501 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5502 }
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5503 }
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	5504
12508 919cadf334f8 Simplify calculation of number of tick labels. Bug #32692. Marco Caliari <marco.caliari@univr.it> parents: 12506 diff changeset	5505 // 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	5506 // integer.
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5507
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	5508 static void
e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	5509 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	5510 {
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5511 if (x == 0)
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5512 {
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5513 a = 0;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5514 b = 0;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5515 }
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5516 else
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5517 {
13141 e81ddf9cacd5 maint: untabify and remove trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 13132 diff changeset	5518 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	5519 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	5520 }
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5521 }
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5522
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5523 // 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	5524 // 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	5525 // FIXME -- add log ticks
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5526
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5527 double
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5528 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	5529 {
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5530 int ticint = 5;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5531
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5532 // 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	5533 // 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	5534 // 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	5535 // 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	5536
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5537 double a;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5538 int b, x;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5539
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5540 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	5541
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5542 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	5543 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	5544 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	5545
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5546 if (a < sqrt_2)
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5547 x = 1;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5548 else if (a < sqrt_10)
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5549 x = 2;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5550 else if (a < sqrt_50)
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5551 x = 5;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5552 else
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5553 x = 10;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5554
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5555 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	5556
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5557 }
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5558
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	5559 // 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	5560 // 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	5561 // value.
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	5562
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5563 Matrix
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	5564 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	5565 double min_pos, double max_neg,
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5566 bool logscale)
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	5567 {
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	5568 Matrix retval;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	5569
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	5570 double min_val = xmin;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	5571 double max_val = xmax;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	5572
13757 1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	5573 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	5574 {
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	5575 retval = default_lim (logscale);
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	5576 return retval;
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	5577 }
1e81e2e30af3 default limits for logscale plots John W. Eaton <jwe@octave.org> parents: 13756 diff changeset	5578 else if (! (xisinf (min_val) \|\| xisinf (max_val)))
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	5579 {
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	5580 if (logscale)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5581 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5582 if (xisinf (min_pos) && xisinf (max_neg))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5583 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5584 // 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	5585 // 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	5586 // Is there another way?
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5587 retval = default_lim ();
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5588 retval(0) = pow (10., retval(0));
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5589 retval(1) = pow (10., retval(1));
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5590 return retval;
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5591 }
13756 6dfebfa334cb allow negative data log plots with OpenGL+FLTK graphics (bug #34232) John W. Eaton <jwe@octave.org> parents: 13736 diff changeset	5592 if ((min_val <= 0 && max_val > 0))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5593 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5594 warning ("axis: omitting nonpositive data in log plot");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5595 min_val = min_pos;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5596 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5597 // FIXME -- maybe this test should also be relative?
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5598 if (std::abs (min_val - max_val) < sqrt (DBL_EPSILON))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5599 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5600 min_val *= 0.9;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5601 max_val *= 1.1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5602 }
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5603 if (min_val > 0)
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5604 {
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5605 // Log plots with all positive data
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5606 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	5607 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	5608 }
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5609 else
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5610 {
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5611 // 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	5612 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	5613 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	5614 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5615 }
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	5616 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5617 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5618 if (min_val == 0 && max_val == 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5619 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5620 min_val = -1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5621 max_val = 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5622 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5623 // FIXME -- maybe this test should also be relative?
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5624 else if (std::abs (min_val - max_val) < sqrt (DBL_EPSILON))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5625 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5626 min_val -= 0.1 * std::abs (min_val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5627 max_val += 0.1 * std::abs (max_val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5628 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5629
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5630 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	5631 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	5632 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	5633 // Prevent round-off from cropping ticks
570193964185 graphics.cc: Prevent ticks from being cropped. Ben Abbott <bpabbott@mac.com> parents: 12508 diff changeset	5634 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	5635 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	5636 }
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	5637 }
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	5638
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	5639 retval.resize (1, 2);
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	5640
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	5641 retval(0) = min_val;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	5642 retval(1) = max_val;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	5643
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	5644 return retval;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	5645 }
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	5646
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	5647 void
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	5648 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	5649 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	5650 array_property& mticks,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5651 bool limmode_is_auto, bool is_logscale)
7446 4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	5652 {
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5653 // FIXME -- add log ticks and lims
7446 4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	5654
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	5655 if (lims.get ().is_empty ())
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	5656 return;
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	5657
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	5658 double lo = (lims.get ().matrix_value ()) (0);
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	5659 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	5660 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	5661 double tmp;
7843 d3dcfdfdc434 handle unsorted limits when calculatin gticks and limits Shai Ayal <shaiay@users.sourceforge.net> parents: 7836 diff changeset	5662 // 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	5663 if (hi < lo)
7843 d3dcfdfdc434 handle unsorted limits when calculatin gticks and limits Shai Ayal <shaiay@users.sourceforge.net> parents: 7836 diff changeset	5664 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5665 tmp = hi;
7843 d3dcfdfdc434 handle unsorted limits when calculatin gticks and limits Shai Ayal <shaiay@users.sourceforge.net> parents: 7836 diff changeset	5666 hi = lo;
d3dcfdfdc434 handle unsorted limits when calculatin gticks and limits Shai Ayal <shaiay@users.sourceforge.net> parents: 7836 diff changeset	5667 lo = tmp;
d3dcfdfdc434 handle unsorted limits when calculatin gticks and limits Shai Ayal <shaiay@users.sourceforge.net> parents: 7836 diff changeset	5668 }
7857 09b1a9c88128 added (far from perfect) support for logscale ticks Shai Ayal <shaiay@users.sourceforge.net> parents: 7855 diff changeset	5669
09b1a9c88128 added (far from perfect) support for logscale ticks Shai Ayal <shaiay@users.sourceforge.net> parents: 7855 diff changeset	5670 if (is_logscale)
09b1a9c88128 added (far from perfect) support for logscale ticks Shai Ayal <shaiay@users.sourceforge.net> parents: 7855 diff changeset	5671 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5672 if (is_negative)
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5673 {
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5674 tmp = hi;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5675 hi = std::log10 (-lo);
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5676 lo = std::log10 (-tmp);
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5677 }
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5678 else
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5679 {
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5680 hi = std::log10 (hi);
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5681 lo = std::log10 (lo);
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5682 }
7857 09b1a9c88128 added (far from perfect) support for logscale ticks Shai Ayal <shaiay@users.sourceforge.net> parents: 7855 diff changeset	5683 }
09b1a9c88128 added (far from perfect) support for logscale ticks Shai Ayal <shaiay@users.sourceforge.net> parents: 7855 diff changeset	5684
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5685 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	5686
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	5687 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	5688 {
c7512d0d52e8 src/graphics.cc: Ensure tick separation is in factors of 10 for log plots. Ben Abbott <bpabbott@mac.com> parents: 12587 diff changeset	5689 // 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	5690 // ex: loglog ([1 1.1])
13109 8e61aa0fac77 src/graphics.cc: Fix mistake in changeset c7512d0d52e8. Ben Abbott <bpabbott@mac.com> parents: 13106 diff changeset	5691 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	5692 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	5693 }
c7512d0d52e8 src/graphics.cc: Ensure tick separation is in factors of 10 for log plots. Ben Abbott <bpabbott@mac.com> parents: 12587 diff changeset	5694
11450 5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script John W. Eaton <jwe@octave.org> parents: 11431 diff changeset	5695 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	5696 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	5697
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5698 if (limmode_is_auto)
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5699 {
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5700 // 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	5701 Matrix tmp_lims (1,2);
12549 570193964185 graphics.cc: Prevent ticks from being cropped. Ben Abbott <bpabbott@mac.com> parents: 12508 diff changeset	5702 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	5703 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	5704
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	5705 if (is_logscale)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5706 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5707 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	5708 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	5709 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	5710 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	5711 if (is_negative)
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5712 {
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5713 tmp = tmp_lims(0);
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5714 tmp_lims(0) = -tmp_lims(1);
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5715 tmp_lims(1) = -tmp;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5716 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5717 }
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5718 lims = tmp_lims;
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5719 }
7446 4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	5720 else
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5721 {
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5722 // adjust min and max tics if they are out of limits
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5723 i1 = static_cast<int> (std::ceil (lo / tick_sep));
11450 5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script John W. Eaton <jwe@octave.org> parents: 11431 diff changeset	5724 i2 = static_cast<int> (gnulib::floor (hi / tick_sep));
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5725 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	5726
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5727 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	5728 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	5729 {
09b1a9c88128 added (far from perfect) support for logscale ticks Shai Ayal <shaiay@users.sourceforge.net> parents: 7855 diff changeset	5730 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	5731 if (is_logscale)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5732 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	5733 }
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5734 if (is_logscale && is_negative)
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5735 {
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5736 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	5737 rev_ticks = -tmp_ticks;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5738 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	5739 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	5740 }
7827 3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5741
3584f37eac69 better tick and limit handling, still missing logscale support Shai Ayal <shaiay@sourceforge.net> parents: 7824 diff changeset	5742 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	5743
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800 Konstantinos Poulios <logari81@googlemail.com> parents: 11598 diff changeset	5744 int n = is_logscale ? 9 : 4;
12157 0b9c1a7e350a fix wrong dimensions of minor ticks vector Konstantinos Poulios <logari81@googlemail.com> parents: 12126 diff changeset	5745 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	5746
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800 Konstantinos Poulios <logari81@googlemail.com> parents: 11598 diff changeset	5747 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	5748 {
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800 Konstantinos Poulios <logari81@googlemail.com> parents: 11598 diff changeset	5749 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	5750 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	5751 {
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800 Konstantinos Poulios <logari81@googlemail.com> parents: 11598 diff changeset	5752 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	5753 }
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800 Konstantinos Poulios <logari81@googlemail.com> parents: 11598 diff changeset	5754 }
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800 Konstantinos Poulios <logari81@googlemail.com> parents: 11598 diff changeset	5755 mticks = tmp_mticks;
7446 4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	5756 }
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	5757
9347 3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	5758 void
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	5759 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	5760 any_property& labels, bool logscale)
9347 3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	5761 {
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	5762 Matrix values = ticks.get ().matrix_value ();
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	5763 Cell c (values.dims ());
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	5764 std::ostringstream os;
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	5765
13211 78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5766 if (logscale)
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5767 {
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5768 double significand;
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5769 double exponent;
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5770 double exp_max = 0.;
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5771 double exp_min = 0.;
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5772
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5773 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	5774 {
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5775 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	5776 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	5777 }
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5778
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5779 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	5780 {
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5781 if (values(i) < 0.)
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5782 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	5783 else
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5784 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	5785 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	5786 os.str (std::string ());
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5787 os << significand;
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5788 if (exponent < 0.)
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5789 {
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5790 os << "e-";
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5791 exponent = -exponent;
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5792 }
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5793 else
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5794 os << "e+";
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5795 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	5796 os << "0";
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5797 os << exponent;
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5798 c(i) = os.str ();
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5799 }
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5800 }
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5801 else
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5802 {
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5803 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	5804 {
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5805 os.str (std::string ());
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5806 os << values(i);
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5807 c(i) = os.str ();
78744376463a src/graphics.cc: Consistent log-scale axis tick labels. Ben Abbott <bpabbott@mac.com> parents: 13210 diff changeset	5808 }
9347 3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	5809 }
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	5810
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	5811 labels = c;
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	5812 }
3da821b161e9 imported patch ticklabel Michael Goffioul <michael.goffioul@gmail.com> parents: 9316 diff changeset	5813
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5814 Matrix
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5815 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	5816 const string_vector& ticklabels,
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5817 const Matrix& limits)
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5818 {
12777 6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	5819 #ifndef HAVE_FREETYPE
12334 63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5820 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	5821 #endif
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5822
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5823 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	5824 double wmax = 0., hmax = 0.;
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5825 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	5826 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	5827 {
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5828 double val = ticks(i);
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5829 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	5830 {
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5831 #ifdef HAVE_FREETYPE
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5832 ext = text_renderer.get_extent (ticklabels(i));
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5833 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	5834 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	5835 #else
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5836 //FIXME: find a better approximation
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5837 int len = ticklabels(i).length();
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5838 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	5839 hmax = fontsize;
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5840 #endif
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5841 }
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5842 }
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5843
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5844 ext(0) = wmax;
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5845 ext(1) = hmax;
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5846 return ext;
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5847 }
63dc132a1000 Move axes labels and title positioning to axes::properties Konstantinos Poulios <logari81@gmail.com> parents: 12327 diff changeset	5848
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	5849 void
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5850 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	5851 double& min_pos, double& max_neg,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5852 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	5853 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5854 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	5855
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5856 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	5857 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5858 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	5859 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	5860 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5861 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	5862
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5863 if (obj.is_xliminclude ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5864 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5865 octave_value lim = obj.get_xlim ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5866
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5867 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	5868 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5869 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5870 break;
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5871
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5872 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	5873 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	5874 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5875 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	5876
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5877 if (obj.is_yliminclude ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5878 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5879 octave_value lim = obj.get_ylim ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5880
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5881 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	5882 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5883 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5884 break;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	5885
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5886 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	5887 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	5888 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5889 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	5890
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5891 if (obj.is_zliminclude ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5892 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5893 octave_value lim = obj.get_zlim ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5894
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5895 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	5896 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5897 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5898 break;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	5899
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5900 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	5901 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	5902 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5903 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	5904
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5905 if (obj.is_climinclude ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5906 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5907 octave_value lim = obj.get_clim ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5908
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5909 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	5910 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5911 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5912 break;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	5913
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5914 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	5915 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	5916 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5917 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	5918
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5919 if (obj.is_aliminclude ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5920 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5921 octave_value lim = obj.get_alim ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5922
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5923 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	5924 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	5925 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5926 break;
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5927
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5928 default:
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5929 break;
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5930 }
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5931 }
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	5932
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	5933 static bool updating_axis_limits = false;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	5934
7214 86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	5935 void
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5936 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	5937 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	5938 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5939 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	5940 return;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5941
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5942 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	5943
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5944 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	5945 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	5946 double min_pos = octave_Inf;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5947 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	5948
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5949 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	5950
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5951 Matrix limits;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5952 double val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5953
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5954 #define FIX_LIMITS \
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5955 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	5956 { \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5957 val = limits(0); \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5958 if (! (xisinf (val) \|\| xisnan (val))) \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5959 min_val = val; \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5960 val = limits(1); \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5961 if (! (xisinf (val) \|\| xisnan (val))) \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5962 max_val = val; \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5963 val = limits(2); \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5964 if (! (xisinf (val) \|\| xisnan (val))) \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5965 min_pos = val; \
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5966 val = limits(3); \
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5967 if (! (xisinf (val) \|\| xisnan (val))) \
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5968 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	5969 } \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5970 else \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5971 { \
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5972 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	5973 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	5974 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	5975 limits(2) = min_pos; \
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5976 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	5977 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5978
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5979 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	5980 \|\| 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	5981 \|\| axis_type == "xlim")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5982 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5983 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	5984 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5985 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	5986 FIX_LIMITS ;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5987
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5988 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	5989
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	5990 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	5991 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	5992 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	5993
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5994 update_type = 'x';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5995 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5996 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	5997 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	5998 \|\| 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	5999 \|\| axis_type == "ylim")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6000 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6001 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	6002 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6003 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	6004 FIX_LIMITS ;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6005
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6006 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	6007
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6008 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	6009 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	6010 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	6011
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6012 update_type = 'y';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6013 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6014 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6015 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	6016 \|\| 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	6017 \|\| axis_type == "zlim")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6018 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6019 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	6020 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6021 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	6022 FIX_LIMITS ;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6023
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6024 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	6025
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6026 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	6027 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	6028 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	6029
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6030 update_type = 'z';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6031 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6032 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6033 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	6034 \|\| 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	6035 \|\| axis_type == "clim")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6036 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6037 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	6038 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6039 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	6040 FIX_LIMITS ;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6041
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6042 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	6043
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6044 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	6045 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6046 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	6047 max_val = 1;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6048 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6049 else if (min_val == max_val)
13247 e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13236 diff changeset	6050 {
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13236 diff changeset	6051 max_val = min_val + 1;
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13236 diff changeset	6052 min_val -= 1;
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13236 diff changeset	6053 }
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6054
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6055 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	6056
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6057 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	6058 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	6059
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6060 update_type = 'c';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6061 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6062
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6063 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6064 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	6065 \|\| 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	6066 \|\| axis_type == "alim")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6067 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6068 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	6069 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6070 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	6071 FIX_LIMITS ;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6072
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6073 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	6074
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6075 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	6076 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6077 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	6078 max_val = 1;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6079 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6080 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	6081 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	6082
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6083 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	6084
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6085 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	6086 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	6087
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6088 update_type = 'a';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6089 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6090
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6091 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6092
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6093 #undef FIX_LIMITS
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6094
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6095 unwind_protect frame;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6096 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	6097
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6098 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	6099
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6100 switch (update_type)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6101 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6102 case 'x':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6103 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	6104 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	6105 xproperties.update_xlim ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6106 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6107
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6108 case 'y':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6109 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	6110 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	6111 xproperties.update_ylim ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6112 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6113
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6114 case 'z':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6115 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	6116 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	6117 xproperties.update_zlim ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6118 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6119
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6120 case 'c':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6121 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	6122 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	6123 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6124
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6125 case 'a':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6126 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	6127 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	6128 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6129
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6130 default:
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6131 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6132 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6133
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6134 xproperties.update_transform ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6135
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6136 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6137
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6138 void
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6139 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	6140 {
11167 51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends. Konstantinos Poulios <logari81@googlemail.com> parents: 11163 diff changeset	6141 if (updating_axis_limits \|\| updating_aspectratios)
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6142 return;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6143
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6144 Matrix kids = xproperties.get_children ();
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6145
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6146 double min_val = octave_Inf;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6147 double max_val = -octave_Inf;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6148 double min_pos = octave_Inf;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6149 double max_neg = -octave_Inf;
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6150
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6151 char update_type = 0;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6152
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6153 Matrix limits;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6154
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6155 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	6156 \|\| 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	6157 \|\| axis_type == "xlim")
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6158 {
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	6159 if (xproperties.xlimmode_is ("auto"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6160 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6161 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	6162
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6163 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	6164 min_pos, max_neg,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6165 xproperties.xscale_is ("log"));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6166
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6167 update_type = 'x';
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6168 }
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6169 }
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6170 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	6171 \|\| axis_type == "ylimmode" \|\| axis_type == "yliminclude"
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6172 \|\| axis_type == "ylim")
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6173 {
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	6174 if (xproperties.ylimmode_is ("auto"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6175 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6176 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	6177
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6178 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	6179 min_pos, max_neg,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6180 xproperties.yscale_is ("log"));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6181
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6182 update_type = 'y';
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6183 }
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6184 }
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6185 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	6186 \|\| axis_type == "zlimmode" \|\| axis_type == "zliminclude"
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6187 \|\| axis_type == "zlim")
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6188 {
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	6189 if (xproperties.zlimmode_is ("auto"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6190 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6191 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	6192
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6193 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	6194 min_pos, max_neg,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6195 xproperties.zscale_is ("log"));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6196
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6197 update_type = 'z';
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6198 }
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6199 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6200 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	6201 \|\| axis_type == "cdatamapping" \|\| axis_type == "climinclude"
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6202 \|\| axis_type == "clim")
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6203 {
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	6204 if (xproperties.climmode_is ("auto"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6205 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6206 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	6207
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6208 if (min_val > max_val)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6209 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6210 min_val = min_pos = 0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6211 max_val = 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6212 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6213 else if (min_val == max_val)
13247 e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13236 diff changeset	6214 {
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13236 diff changeset	6215 max_val = min_val + 1;
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13236 diff changeset	6216 min_val -= 1;
e36c2f4ea8f5 Set clim correctly for patch objects: Kai Habel <kai.habel@gmx.de> parents: 13236 diff changeset	6217 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6218
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6219 limits.resize (1, 2);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6220
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6221 limits(0) = min_val;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6222 limits(1) = max_val;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6223
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6224 update_type = 'c';
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6225 }
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6226
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6227 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6228 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	6229 \|\| axis_type == "alphadatamapping" \|\| axis_type == "aliminclude"
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6230 \|\| 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	6231 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6232 if (xproperties.alimmode_is ("auto"))
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6233 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6234 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	6235
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6236 if (min_val > max_val)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6237 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6238 min_val = min_pos = 0;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6239 max_val = 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6240 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6241 else if (min_val == max_val)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6242 max_val = min_val + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6243
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6244 limits.resize (1, 2);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6245
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6246 limits(0) = min_val;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6247 limits(1) = max_val;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6248
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6249 update_type = 'a';
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6250 }
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6251
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6252 }
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6253
10066 2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	6254 unwind_protect frame;
2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	6255 frame.protect_var (updating_axis_limits);
2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	6256
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6257 updating_axis_limits = true;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6258
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6259 switch (update_type)
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6260 {
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6261 case 'x':
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6262 xproperties.set_xlim (limits);
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6263 xproperties.set_xlimmode ("auto");
7446 4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	6264 xproperties.update_xlim ();
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6265 break;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6266
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6267 case 'y':
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6268 xproperties.set_ylim (limits);
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6269 xproperties.set_ylimmode ("auto");
7446 4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	6270 xproperties.update_ylim ();
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6271 break;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6272
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6273 case 'z':
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6274 xproperties.set_zlim (limits);
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6275 xproperties.set_zlimmode ("auto");
7446 4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe] jwe parents: 7445 diff changeset	6276 xproperties.update_zlim ();
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6277 break;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6278
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6279 case 'c':
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6280 xproperties.set_clim (limits);
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6281 xproperties.set_climmode ("auto");
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6282 break;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6283
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6284 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	6285 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	6286 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	6287 break;
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6288
7222 dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6289 default:
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6290 break;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6291 }
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe] jwe parents: 7214 diff changeset	6292
7427 65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe] jwe parents: 7419 diff changeset	6293 xproperties.update_transform ();
7214 86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	6294 }
86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe] jwe parents: 7213 diff changeset	6295
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6296 inline
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6297 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	6298 {
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6299 if (x < lower)
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6300 { return lower; }
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6301 else if (x > upper)
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6302 { return upper; }
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6303 else
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6304 { return x; }
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6305 }
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6306
7855 f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6307 void
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6308 axes::properties::zoom_about_point (double x, double y, double factor,
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6309 bool push_to_zoom_stack)
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6310 {
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6311 // FIXME: Do we need error checking here?
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6312 Matrix xlims = get_xlim ().matrix_value ();
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6313 Matrix ylims = get_ylim ().matrix_value ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6314
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6315 // Get children axes limits
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6316 Matrix kids = get_children ();
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6317 double minx = octave_Inf;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6318 double maxx = -octave_Inf;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6319 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	6320 double max_neg_x = -octave_Inf;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6321 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	6322
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6323 double miny = octave_Inf;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6324 double maxy = -octave_Inf;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6325 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	6326 double max_neg_y = -octave_Inf;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6327 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	6328
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6329 // Perform the zooming
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6330 xlims (0) = x + factor * (xlims (0) - x);
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6331 xlims (1) = x + factor * (xlims (1) - x);
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6332 ylims (0) = y + factor * (ylims (0) - y);
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6333 ylims (1) = y + factor * (ylims (1) - y);
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6334
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6335 zoom (xlims, ylims, push_to_zoom_stack);
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6336 }
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6337
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6338 void
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6339 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	6340 {
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6341 if (push_to_zoom_stack)
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6342 {
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6343 zoom_stack.push_front (xlimmode.get ());
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6344 zoom_stack.push_front (xlim.get ());
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6345 zoom_stack.push_front (ylimmode.get ());
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6346 zoom_stack.push_front (ylim.get ());
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6347 }
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6348
7855 f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6349 xlim = xl;
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6350 xlimmode = "manual";
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6351 ylim = yl;
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6352 ylimmode = "manual";
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6353
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6354 update_transform ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6355 update_xlim (false);
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6356 update_ylim (false);
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6357 }
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6358
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6359 void
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6360 axes::properties::translate_view (double delta_x, double delta_y)
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6361 {
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6362 // FIXME: Do we need error checking here?
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6363 Matrix xlims = get_xlim ().matrix_value ();
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6364 Matrix ylims = get_ylim ().matrix_value ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6365
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6366 // Get children axes limits
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6367 Matrix kids = get_children ();
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6368 double minx = octave_Inf;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6369 double maxx = -octave_Inf;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6370 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	6371 double max_neg_x = -octave_Inf;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6372 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	6373
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6374 double miny = octave_Inf;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6375 double maxy = -octave_Inf;
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6376 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	6377 double max_neg_y = -octave_Inf;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6378 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	6379
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	6380 xlims (0) += delta_x;
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	6381 xlims (1) += delta_x;
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	6382 ylims (0) += delta_y;
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	6383 ylims (1) += delta_y;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6384
9455 ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6385 zoom (xlims, ylims, false);
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6386 }
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6387
ee8a035f3997 imported patch fltk_zoom shaia@mars.bioc parents: 9443 diff changeset	6388 void
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	6389 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	6390 {
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	6391 Matrix v = get_view ().matrix_value ();
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	6392
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	6393 v (1) += delta_el;
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	6394
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	6395 if(v(1) > 90)
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	6396 v(1) = 90;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	6397 if(v(1) < -90)
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	6398 v(1) = -90;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	6399
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	6400 v (0) = fmod(v(0) - delta_az + 720,360);
10792 91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	6401
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	6402 set_view(v);
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	6403 update_transform();
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	6404 }
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	6405
91342260063e mouse rotation for fltk backend Shai Ayal <shaiay@users.sourceforge.net> parents: 10733 diff changeset	6406 void
7855 f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6407 axes::properties::unzoom (void)
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6408 {
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6409 if (zoom_stack.size () >= 4)
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6410 {
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6411 ylim = zoom_stack.front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6412 zoom_stack.pop_front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6413 ylimmode = zoom_stack.front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6414 zoom_stack.pop_front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6415 xlim = zoom_stack.front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6416 zoom_stack.pop_front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6417 xlimmode = zoom_stack.front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6418 zoom_stack.pop_front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6419
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6420 update_transform ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6421 update_xlim (false);
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6422 update_ylim (false);
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6423 }
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6424 }
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6425
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6426 void
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6427 axes::properties::clear_zoom_stack (void)
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6428 {
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6429 while (zoom_stack.size () > 4)
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6430 zoom_stack.pop_front ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6431
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6432 unzoom ();
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6433 }
f317f14516cb Add zoom stack facility in axes object. Michael Goffioul <michael.goffioul@gmail.com> parents: 7849 diff changeset	6434
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	6435 void
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	6436 axes::reset_default_properties (void)
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	6437 {
10733 f72a761a784c eliminate code duplication in reset_default_properties methods John W. Eaton <jwe@octave.org> parents: 10722 diff changeset	6438 ::reset_default_properties (default_properties);
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	6439 }
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	6440
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6441 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6442 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	6443 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6444 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	6445
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6446 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	6447 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	6448 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	6449 xinitialize (xproperties.get_zlabel ());
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6450 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6451
7363 c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	6452 // ---------------------------------------------------------------------
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe] jwe parents: 7317 diff changeset	6453
7862 8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6454 Matrix
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6455 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	6456 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6457 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	6458
10596 24e915c602e7 Remove line object props ldata, udata, xldata, xudata. Ben Abbott <bpabbott@mac.com> parents: 10565 diff changeset	6459 m(0) = xdata.min_val ();
24e915c602e7 Remove line object props ldata, udata, xldata, xudata. Ben Abbott <bpabbott@mac.com> parents: 10565 diff changeset	6460 m(1) = xdata.max_val ();
24e915c602e7 Remove line object props ldata, udata, xldata, xudata. Ben Abbott <bpabbott@mac.com> parents: 10565 diff changeset	6461 m(2) = xdata.min_pos ();
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6462 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	6463
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6464 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	6465 }
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6466
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6467 Matrix
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6468 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	6469 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6470 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	6471
10596 24e915c602e7 Remove line object props ldata, udata, xldata, xudata. Ben Abbott <bpabbott@mac.com> parents: 10565 diff changeset	6472 m(0) = ydata.min_val ();
24e915c602e7 Remove line object props ldata, udata, xldata, xudata. Ben Abbott <bpabbott@mac.com> parents: 10565 diff changeset	6473 m(1) = ydata.max_val ();
24e915c602e7 Remove line object props ldata, udata, xldata, xudata. Ben Abbott <bpabbott@mac.com> parents: 10565 diff changeset	6474 m(2) = ydata.min_pos ();
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6475 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	6476
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects) Michael Goffioul <michael.goffioul@gmail.com> parents: 7860 diff changeset	6477 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	6478 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	6479
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	6480 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	6481
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6482 Matrix
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6483 text::properties::get_data_position (void) const
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6484 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6485 Matrix pos = get_position ().matrix_value ();
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6486
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6487 if (! units_is ("data"))
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6488 pos = convert_text_position (pos, *this, get_units (), "data");
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6489
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6490 return pos;
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6491 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6492
11455 2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6493 Matrix
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6494 text::properties::get_extent_matrix (void) const
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6495 {
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6496 return extent.get ().matrix_value ();
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6497 }
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6498
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6499 octave_value
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6500 text::properties::get_extent (void) const
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6501 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6502 Matrix m = extent.get ().matrix_value ();
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6503
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6504 return convert_text_position (m, *this, "pixels", get_units ());
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6505 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6506
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6507 void
12777 6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	6508 text::properties::update_font (void)
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6509 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6510 #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	6511 #ifdef HAVE_FONTCONFIG
11455 2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6512 renderer.set_font (get ("fontname").string_value (),
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6513 get ("fontweight").string_value (),
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6514 get ("fontangle").string_value (),
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6515 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	6516 #endif
11455 2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6517 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	6518 #endif
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	6519 }
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	6520
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	6521 void
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	6522 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	6523 {
6c1d0f03c331 Avoid redundant calls to set_font of text renderers (Bug #31305) Konstantinos Poulios <logari81@gmail.com> parents: 12685 diff changeset	6524 #ifdef HAVE_FREETYPE
11455 2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6525
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6526 int halign = 0, valign = 0;
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6527
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6528 if (horizontalalignment_is ("center"))
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6529 halign = 1;
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6530 else if (horizontalalignment_is ("right"))
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6531 halign = 2;
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6532
11455 2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6533 if (verticalalignment_is ("top"))
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6534 valign = 2;
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6535 else if (verticalalignment_is ("baseline"))
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6536 valign = 3;
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6537 else if (verticalalignment_is ("middle"))
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6538 valign = 1;
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6539
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6540 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	6541
11455 2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6542 // 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	6543
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12910 diff changeset	6544 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	6545
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12910 diff changeset	6546 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	6547
22bc9ec80c2c allow multi-line string property for text objects using cell arrays or char matrices Ben Abbott <bpabbott@mac.com> parents: 12910 diff changeset	6548 renderer.text_to_pixels (sv.join ("\n"), pixels, bbox,
11455 2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6549 halign, valign, get_rotation ());
2be9e22796d2 improvements in text-extent calculation Konstantinos Poulios <logari81@googlemail.com> parents: 11450 diff changeset	6550 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	6551
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6552 #endif
12440 2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	6553
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	6554 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	6555 autopos_tag_is ("zlabel") \|\| autopos_tag_is ("title"))
2ed62b9f949e synchronization of axes position and outerposition Konstantinos Poulios <logari81@googlemail.com> parents: 12422 diff changeset	6556 update_autopos ("sync");
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6557 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6558
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6559 void
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	6560 text::properties::request_autopos (void)
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	6561 {
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	6562 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	6563 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	6564 update_autopos (get_autopos_tag ());
12389 5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	6565 }
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	6566
5367bd36b9f8 implement autopositioning requests from text objects to axes Konstantinos Poulios <logari81@googlemail.com> parents: 12348 diff changeset	6567 void
10402 9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6568 text::properties::update_units (void)
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6569 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6570 if (! units_is ("data"))
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6571 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6572 set_xliminclude ("off");
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6573 set_yliminclude ("off");
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6574 set_zliminclude ("off");
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6575 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6576
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6577 Matrix pos = get_position ().matrix_value ();
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6578
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6579 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	6580 // 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	6581 // 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	6582 // to "off".
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6583 set_position (pos);
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6584
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6585 if (units_is ("data"))
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6586 {
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6587 set_xliminclude ("on");
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6588 set_yliminclude ("on");
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6589 // FIXME: see above
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6590 set_zliminclude ("off");
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6591 }
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6592
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6593 cached_units = get_units ();
9f2bf537a651 Implement text extent property Michael Goffioul <michael.goffioul@gmail.com> parents: 10315 diff changeset	6594 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	6595
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6596 double
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6597 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	6598 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6599 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	6600 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	6601
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6602 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	6603 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6604 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	6605 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	6606
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6607 parent_height = ax.get_properties ().get_boundingbox (true).elem(3);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6608 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6609
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6610 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	6611 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6612
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	6613 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	6614
9680 73153525df9a initial implementation of OpenGL image rendering Shai Ayal <shaiay@users.sourceforge.net> parents: 9605 diff changeset	6615 octave_value
73153525df9a initial implementation of OpenGL image rendering Shai Ayal <shaiay@users.sourceforge.net> parents: 9605 diff changeset	6616 image::properties::get_color_data (void) const
73153525df9a initial implementation of OpenGL image rendering Shai Ayal <shaiay@users.sourceforge.net> parents: 9605 diff changeset	6617 {
73153525df9a initial implementation of OpenGL image rendering Shai Ayal <shaiay@users.sourceforge.net> parents: 9605 diff changeset	6618 return convert_cdata (*this, get_cdata (),
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6619 cdatamapping_is ("scaled"), 3);
9680 73153525df9a initial implementation of OpenGL image rendering Shai Ayal <shaiay@users.sourceforge.net> parents: 9605 diff changeset	6620 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	6621
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	6622 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	6623
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	6624 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	6625 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	6626 {
11168 36442102c340 Fix treatment of facevertexcdata if facecolor is 'none' with the fltk backend David Bateman <dbateman@free.fr> parents: 11167 diff changeset	6627 octave_value fvc = get_facevertexcdata();
36442102c340 Fix treatment of facevertexcdata if facecolor is 'none' with the fltk backend David Bateman <dbateman@free.fr> parents: 11167 diff changeset	6628 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	6629 return Matrix ();
36442102c340 Fix treatment of facevertexcdata if facecolor is 'none' with the fltk backend David Bateman <dbateman@free.fr> parents: 11167 diff changeset	6630 else
36442102c340 Fix treatment of facevertexcdata if facecolor is 'none' with the fltk backend David Bateman <dbateman@free.fr> parents: 11167 diff changeset	6631 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	6632 }
6807 0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	6633
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	6634 // ---------------------------------------------------------------------
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	6635
7829 8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	6636 octave_value
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	6637 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	6638 {
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	6639 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	6640 }
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	6641
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	6642 inline void
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	6643 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	6644 double x2, double y2, double z2,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6645 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	6646 {
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	6647 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	6648 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	6649 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	6650 }
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	6651
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	6652 void
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	6653 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	6654 {
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	6655 if (normalmode_is ("auto"))
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	6656 {
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	6657 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	6658 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	6659 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	6660
8449 448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	6661
7829 8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	6662 int p = z.columns (), q = z.rows ();
8449 448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	6663 int i1 = 0, i2 = 0, i3 = 0;
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	6664 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	6665
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	6666 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	6667 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	6668
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	6669 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	6670
8449 448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	6671 for (int i = 0; i < p; i++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6672 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6673 if (y_mat)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6674 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6675 i1 = i - 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6676 i2 = i;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6677 i3 = i + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6678 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6679
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6680 for (int j = 0; j < q; j++)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6681 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6682 if (x_mat)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6683 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6684 j1 = j - 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6685 j2 = j;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6686 j3 = j + 1;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6687 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6688
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6689 double& nx = n(j, i, 0);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6690 double& ny = n(j, i, 1);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6691 double& nz = n(j, i, 2);
8449 448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	6692
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	6693 if ((j > 0) && (i > 0))
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	6694 // upper left quadrangle
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6695 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	6696 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	6697 nx, ny, nz);
8449 448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	6698
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	6699 if ((j > 0) && (i < (p -1)))
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	6700 // upper right quadrangle
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	6701 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	6702 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	6703 nx, ny, nz);
8449 448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	6704
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	6705 if ((j < (q - 1)) && (i > 0))
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	6706 // lower left quadrangle
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	6707 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	6708 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	6709 nx, ny, nz);
8449 448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	6710
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	6711 if ((j < (q - 1)) && (i < (p -1)))
448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	6712 // lower right quadrangle
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6713 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	6714 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	6715 nx, ny, nz);
8449 448188853722 Calculate surface normals for boundaries, use more neighboring Kai Habel parents: 8341 diff changeset	6716
11450 5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script John W. Eaton <jwe@octave.org> parents: 11431 diff changeset	6717 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	6718
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6719 nx /= d;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6720 ny /= d;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6721 nz /= d;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6722 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	6723 }
7829 8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	6724 vertexnormals = n;
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	6725 }
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet). Michael Goffioul <michael.goffioul@gmail.com> parents: 7828 diff changeset	6726 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	6727
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	6728 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	6729
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6730 void
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6731 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	6732 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6733 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	6734
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6735 if (obj)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6736 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6737 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	6738 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	6739 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	6740 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	6741 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	6742 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6743 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6744
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	6745 void
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6746 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	6747 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6748 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	6749
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6750 if (obj)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6751 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6752 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	6753 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	6754 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	6755 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	6756 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	6757 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6758 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6759
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6760 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	6761
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6762 void
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6763 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	6764 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	6765 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6766 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	6767 return;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6768
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6769 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	6770
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6771 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	6772 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	6773 double min_pos = octave_Inf;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6774 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	6775
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6776 Matrix limits;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6777 double val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6778
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6779 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	6780
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6781 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	6782 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6783 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	6784 update_type = 'x';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6785 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6786 else if (axis_type == "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	6787 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6788 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	6789 update_type = 'y';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6790 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6791 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	6792 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6793 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	6794 update_type = 'z';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6795 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6796 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	6797 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6798 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	6799 update_type = 'c';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6800 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6801 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	6802 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6803 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	6804 update_type = 'a';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6805 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6806
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6807 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	6808 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6809 val = limits(0);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6810 if (! (xisinf (val) \|\| xisnan (val)))
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6811 min_val = val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6812 val = limits(1);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6813 if (! (xisinf (val) \|\| xisnan (val)))
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6814 max_val = val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6815 val = limits(2);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6816 if (! (xisinf (val) \|\| xisnan (val)))
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6817 min_pos = val;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6818 val = limits(3);
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6819 if (! (xisinf (val) \|\| xisnan (val)))
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6820 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	6821 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6822 else
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6823 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6824 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	6825 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	6826 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	6827 limits(2) = min_pos;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6828 limits(3) = max_neg;
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6829 }
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6830
e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6831 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	6832
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6833 unwind_protect frame;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6834 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	6835
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6836 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	6837
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6838 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	6839 \|\| 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	6840 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6841 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	6842 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	6843 limits(2) = min_pos;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6844 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	6845
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6846 switch (update_type)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6847 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6848 case 'x':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6849 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	6850 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6851
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6852 case 'y':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6853 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	6854 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6855
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6856 case 'z':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6857 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	6858 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6859
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6860 case 'c':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6861 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	6862 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6863
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6864 case 'a':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6865 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	6866 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6867
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6868 default:
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6869 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6870 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6871
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6872 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	6873 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6874 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6875
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6876 void
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6877 hggroup::update_axis_limits (const std::string& axis_type)
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6878 {
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6879 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	6880 return;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6881
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6882 Matrix kids = xproperties.get_children ();
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6883
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6884 double min_val = octave_Inf;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6885 double max_val = -octave_Inf;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6886 double min_pos = octave_Inf;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6887 double max_neg = -octave_Inf;
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6888
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6889 char update_type = 0;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6890
8081 b1634dd9ebe7 Make hggroup to react on [xyzac]liminclude changes in its children. Michael Goffioul parents: 8075 diff changeset	6891 if (axis_type == "xlim" \|\| axis_type == "xliminclude")
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6892 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6893 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	6894
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6895 update_type = 'x';
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6896 }
8081 b1634dd9ebe7 Make hggroup to react on [xyzac]liminclude changes in its children. Michael Goffioul parents: 8075 diff changeset	6897 else if (axis_type == "ylim" \|\| axis_type == "yliminclude")
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6898 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6899 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	6900
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6901 update_type = 'y';
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6902 }
8081 b1634dd9ebe7 Make hggroup to react on [xyzac]liminclude changes in its children. Michael Goffioul parents: 8075 diff changeset	6903 else if (axis_type == "zlim" \|\| axis_type == "zliminclude")
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6904 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6905 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	6906
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6907 update_type = 'z';
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6908 }
8081 b1634dd9ebe7 Make hggroup to react on [xyzac]liminclude changes in its children. Michael Goffioul parents: 8075 diff changeset	6909 else if (axis_type == "clim" \|\| axis_type == "climinclude")
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6910 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6911 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	6912
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6913 update_type = 'c';
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6914 }
8081 b1634dd9ebe7 Make hggroup to react on [xyzac]liminclude changes in its children. Michael Goffioul parents: 8075 diff changeset	6915 else if (axis_type == "alim" \|\| axis_type == "aliminclude")
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6916 {
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6917 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	6918
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6919 update_type = 'a';
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6920 }
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6921
11175 c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6922 unwind_protect frame;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6923 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	6924
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular David Bateman <dbateman@free.fr> parents: 11168 diff changeset	6925 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	6926
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6927 Matrix limits (1, 4, 0.0);
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6928
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6929 limits(0) = min_val;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6930 limits(1) = max_val;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6931 limits(2) = min_pos;
13132 e3e8ca96f923 Support log scale plots with all negative data. Ben Abbott <bpabbott@mac.com> parents: 13130 diff changeset	6932 limits(3) = max_neg;
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6933
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6934 switch (update_type)
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6935 {
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6936 case 'x':
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6937 xproperties.set_xlim (limits);
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6938 break;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6939
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6940 case 'y':
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6941 xproperties.set_ylim (limits);
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6942 break;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6943
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6944 case 'z':
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6945 xproperties.set_zlim (limits);
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6946 break;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6947
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6948 case 'c':
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6949 xproperties.set_clim (limits);
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6950 break;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6951
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6952 case 'a':
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6953 xproperties.set_alim (limits);
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6954 break;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6955
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6956 default:
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6957 break;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6958 }
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6959
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6960 base_graphics_object::update_axis_limits (axis_type);
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6961 }
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6962
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6963 // ---------------------------------------------------------------------
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	6964
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	6965 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	6966 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	6967 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6968 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	6969
13736 deb69dab4514 Avoid some compilation warnings. Michael Goffioul <michael.goffioul@gmail.com> parents: 13713 diff changeset	6970 graphics_object parent_obj =
deb69dab4514 Avoid some compilation warnings. Michael Goffioul <michael.goffioul@gmail.com> parents: 13713 diff changeset	6971 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	6972 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	6973 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	6974
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6975 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	6976 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6977
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6978 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6979 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	6980 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6981 #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	6982
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6983 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	6984 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	6985 Matrix box;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6986
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6987 // 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	6988 // FIXME: support multiline text
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6989
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6990 elt = text_parser_none ().parse (get_string_string ());
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6991 #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	6992 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	6993 get_fontweight (),
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	6994 get_fontangle (),
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	6995 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	6996 #endif
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6997 box = text_renderer.get_extent (elt, 0);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6998
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	6999 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	7000
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7001 // 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	7002
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7003 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	7004 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	7005 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	7006
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7007 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	7008
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7009 #endif
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7010 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7011
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7012 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7013 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	7014 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7015 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	7016
13736 deb69dab4514 Avoid some compilation warnings. Michael Goffioul <michael.goffioul@gmail.com> parents: 13713 diff changeset	7017 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	7018 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	7019 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	7020
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7021 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	7022 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	7023
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7024 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	7025 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7026
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7027 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7028 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	7029 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7030 if (get___object__ ().is_empty())
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7031 style = st;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7032 else
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7033 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	7034 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7035
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7036 Matrix
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7037 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	7038 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	7039 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7040 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	7041 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	7042
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7043 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	7044 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7045 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	7046
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7047 parent_size =
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7048 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	7049 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7050
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7051 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	7052
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7053 pos(0)--;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7054 pos(1)--;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7055 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	7056
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7057 return pos;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7058 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7059
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7060 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7061 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	7062 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7063 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	7064 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7065 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	7066 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	7067 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7068 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	7069 mark_modified ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7070 }
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 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7073
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7074 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7075 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	7076 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7077 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	7078 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	7079 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	7080
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7081 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	7082
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7083 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	7084 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7085
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7086 double
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7087 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	7088 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7089 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	7090 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	7091
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7092 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	7093 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	7094
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7095 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	7096 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7097
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7098 // ---------------------------------------------------------------------
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7099
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7100 Matrix
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7101 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	7102 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	7103 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7104 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	7105 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	7106
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7107 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	7108 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7109 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	7110
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7111 parent_size =
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7112 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	7113 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7114
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7115 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	7116
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7117 pos(0)--;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7118 pos(1)--;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7119 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	7120
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7121 if (internal)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7122 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7123 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	7124
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7125 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	7126
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7127 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	7128 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7129 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	7130 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	7131
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7132 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	7133 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	7134
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7135 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	7136 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	7137 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	7138 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	7139 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7140
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7141 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	7142 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7143 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	7144
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7145 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	7146 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7147 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	7148
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7149 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	7150 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	7151 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	7152 fs *= res;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7153 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	7154 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	7155 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	7156 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	7157 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7158
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7159 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	7160 \|\| 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	7161 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	7162 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	7163 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7164 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7165
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7166 return pos;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7167 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7168
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7169 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7170 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	7171 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7172 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	7173 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7174 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	7175 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	7176 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7177 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	7178 mark_modified ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7179 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7180 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7181 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7182
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7183 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7184 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	7185 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7186 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	7187
13736 deb69dab4514 Avoid some compilation warnings. Michael Goffioul <michael.goffioul@gmail.com> parents: 13713 diff changeset	7188 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	7189 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	7190 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	7191
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7192 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	7193 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	7194 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7195
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7196 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7197 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	7198 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7199 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	7200 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7201 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	7202 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	7203 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7204 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	7205 mark_modified ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7206 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7207 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7208 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7209
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7210 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7211 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	7212 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7213 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	7214 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	7215 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	7216
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7217 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	7218
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7219 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	7220 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7221
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7222 double
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7223 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	7224 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7225 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	7226 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	7227
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7228 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	7229 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	7230
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7231 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	7232 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7233
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7234 // ---------------------------------------------------------------------
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7235
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7236 octave_value
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7237 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	7238 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7239 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	7240
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7241 if (retval.is_undefined ())
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7242 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7243 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	7244 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	7245
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7246 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	7247 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7248
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7249 return retval;
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7250 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7251
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7252 void
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7253 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	7254 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7255 ::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	7256 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7257
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7258 // ---------------------------------------------------------------------
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7259
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7260 octave_value
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	7261 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	7262 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7263 graphics_handle parent = get_parent ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7264 graphics_object parent_obj = gh_manager::get_object (parent);
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 return parent_obj.get_default (type () + name);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7267 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7268
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7269 octave_value
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7176 diff changeset	7270 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	7271 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7272 graphics_object parent_obj = gh_manager::get_object (0);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7273
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7274 return parent_obj.get_factory_default (type () + name);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7275 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7276
7286 c0c6aa5afff4 [project @ 2007-12-11 16:52:56 by jwe] jwe parents: 7283 diff changeset	7277 // 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	7278 // scalar values for the first argument.
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7279 gh_manager::gh_manager (void)
7286 c0c6aa5afff4 [project @ 2007-12-11 16:52:56 by jwe] jwe parents: 7283 diff changeset	7280 : handle_map (), handle_free_list (),
12164 18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	7281 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	7282 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	7283 callback_objects (), event_processing (0)
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7284 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7285 handle_map[0] = graphics_object (new root_figure ());
7847 40b16e04172a Make backend switching work. Michael Goffioul <michael.goffioul@gmail.com> parents: 7844 diff changeset	7286
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	7287 // Make sure the default graphics toolkit is registered.
8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	7288 graphics_toolkit::default_toolkit ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7289 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7290
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7291 graphics_handle
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7292 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	7293 const graphics_handle& p,
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	7294 bool integer_figure_handle,
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	7295 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	7296 bool do_notify_toolkit)
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7297 {
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	7298 graphics_handle h = get_handle (integer_figure_handle);
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7299
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7300 base_graphics_object *go = 0;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7301
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	7302 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	7303
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7304 if (go)
7370 74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	7305 {
8059 75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	7306 graphics_object obj (go);
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	7307
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	7308 handle_map[h] = obj;
7370 74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	7309 if (do_createfcn)
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	7310 go->get_properties ().execute_createfcn ();
8058 ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	7311
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	7312 // 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	7313 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	7314 obj.initialize ();
7370 74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe] jwe parents: 7367 diff changeset	7315 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7316 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7317 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	7318 go_name.c_str ());
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7319
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7320 return h;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7321 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7322
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7323 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	7324 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	7325 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7326 graphics_handle h = val;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7327
8058 ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	7328 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	7329 graphics_object obj (go);
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	7330
75c99d3f97d7 Octave to backend notification scheme John W. Eaton <jwe@octave.org> parents: 8058 diff changeset	7331 handle_map[h] = obj;
8058 ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication John W. Eaton <jwe@octave.org> parents: 8052 diff changeset	7332
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	7333 // 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	7334 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	7335 obj.initialize ();
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	7336
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7337 return h;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7338 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7339
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7340 void
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7341 gh_manager::do_push_figure (const graphics_handle& h)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7342 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7343 do_pop_figure (h);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7344
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7345 figure_list.push_front (h);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7346 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7347
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7348 void
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7349 gh_manager::do_pop_figure (const graphics_handle& h)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7350 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7351 for (figure_list_iterator p = figure_list.begin ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7352 p != figure_list.end ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7353 p++)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7354 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7355 if (*p == h)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7356 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7357 figure_list.erase (p);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7358 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7359 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7360 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7361 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7362
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7363 class
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7364 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	7365 {
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7366 public:
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7367 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	7368 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	7369 : 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	7370 callback (), callback_data (data) { }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7371
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7372 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	7373 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	7374 : 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	7375 callback (cb), callback_data (data) { }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7376
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7377 void execute (void)
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7378 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7379 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	7380 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	7381 else
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7382 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	7383 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7384
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7385 private:
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7386 callback_event (void)
12174 db1f49eaba6b whitespace fixes John W. Eaton <jwe@octave.org> parents: 12164 diff changeset	7387 : base_graphics_event (), handle (),
12164 18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	7388 callback_name (), callback_data ()
18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	7389 { }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7390
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7391 private:
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7392 graphics_handle handle;
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7393 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	7394 octave_value callback;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7395 octave_value callback_data;
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7396 };
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7397
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7398 class
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7399 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	7400 {
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7401 public:
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7402 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	7403 : base_graphics_event (), function (fcn),
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7404 function_data (data) { }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7405
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7406 void execute (void)
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7407 {
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7408 function (function_data);
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7409 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7410
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7411 private:
12174 db1f49eaba6b whitespace fixes John W. Eaton <jwe@octave.org> parents: 12164 diff changeset	7412
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7413 graphics_event::event_fcn function;
12164 18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	7414
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7415 void* function_data;
12164 18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	7416
18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	7417 // 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	7418 function_event (void);
18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	7419
18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	7420 // No copying!
18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	7421
18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	7422 function_event (const function_event &);
18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	7423
18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	7424 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	7425 };
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7426
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7427 class
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7428 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	7429 {
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7430 public:
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7431 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	7432 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	7433 : 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	7434 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	7435
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7436 void execute (void)
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7437 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7438 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	7439
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7440 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	7441
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7442 if (go)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7443 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7444 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	7445
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7446 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	7447 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	7448 }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7449 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7450
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7451 private:
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7452 set_event (void)
12174 db1f49eaba6b whitespace fixes John W. Eaton <jwe@octave.org> parents: 12164 diff changeset	7453 : base_graphics_event (), handle (), property_name (), property_value ()
12164 18e9a8da7d18 eliminate some -Weffc++ warnings Pascal Dupuis <Pascal.Dupuis@uclouvain.be> parents: 12159 diff changeset	7454 { }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7455
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7456 private:
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7457 graphics_handle handle;
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7458 std::string property_name;
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7459 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	7460 bool notify_toolkit;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7461 };
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7462
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7463 graphics_event
9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7464 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	7465 const std::string& name,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7466 const octave_value& data)
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7467 {
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7468 graphics_event e;
9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7469
9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7470 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	7471
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7472 return e;
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7473 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7474
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7475 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	7476 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	7477 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	7478 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	7479 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7480 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	7481
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7482 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	7483
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7484 return e;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7485 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7486
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7487 graphics_event
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7488 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	7489 void *data)
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7490 {
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7491 graphics_event e;
9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7492
9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7493 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	7494
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7495 return e;
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7496 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7497
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7498 graphics_event
9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7499 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	7500 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	7501 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	7502 bool notify_toolkit)
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7503 {
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7504 graphics_event e;
9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7505
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7506 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	7507
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7508 return e;
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7509 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7510
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7511 static void
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7512 xset_gcbo (const graphics_handle& h)
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7513 {
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7514 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	7515 root_figure::properties& props =
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7516 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	7517
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7518 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	7519 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7520
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7521 void
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7522 gh_manager::do_restore_gcbo (void)
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7523 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7524 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7525
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7526 callback_objects.pop_front ();
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7527
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7528 xset_gcbo (callback_objects.empty ()
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7529 ? graphics_handle ()
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7530 : callback_objects.front ().get_handle ());
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7531 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7532
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7533 void
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7534 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	7535 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	7536 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7537 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	7538 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	7539 else
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7540 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7541 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	7542
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7543 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	7544 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7545 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7546
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7547 void
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7548 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	7549 const octave_value& cb_arg,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7550 const octave_value& data)
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7551 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7552 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	7553 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7554 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	7555 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	7556
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7557 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	7558 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	7559 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	7560 else
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7561 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	7562
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7563 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	7564 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	7565
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7566 if (true)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7567 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7568 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	7569
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7570 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	7571 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	7572 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7573
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7574 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	7575
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7576 // 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	7577
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7578 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	7579
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7580 if (cb.is_function_handle ())
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7581 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	7582 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	7583 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7584 int status;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7585 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	7586
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7587 eval_string (s, false, status);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7588 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7589 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	7590 && (cb.rows () == 1 \|\| cb.columns () == 1)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7591 && cb.cell_value ()(0).is_function_handle ())
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7592 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7593 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	7594
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7595 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	7596 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	7597 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7598 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	7599 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	7600 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7601 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7602 else
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7603 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7604 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	7605 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	7606 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	7607 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7608
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7609 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	7610 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	7611
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7612 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	7613 }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7614 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7615
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7616 void
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7617 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	7618 {
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7619 event_queue.push_back (e);
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7620
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7621 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	7622 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7623
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7624 void
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7625 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	7626 const octave_value& data)
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7627 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7628 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7629
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7630 graphics_object go = get_object (h);
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7631
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7632 if (go.valid_object ())
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7633 {
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7634 if (callback_objects.empty ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7635 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	7636 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7637 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7638 const graphics_object& current = callback_objects.front ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7639
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7640 if (current.get_properties ().is_interruptible ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7641 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	7642 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7643 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7644 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	7645
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7646 if (busy_action.compare ("queue"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7647 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	7648 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7649 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7650 caseless_str cname (name);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7651
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7652 if (cname.compare ("deletefcn")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7653 \|\| cname.compare ("createfcn")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7654 \|\| (go.isa ("figure")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7655 && (cname.compare ("closerequestfcn")
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7656 \|\| cname.compare ("resizefcn"))))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7657 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	7658 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7659 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7660 }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7661 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7662 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7663
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7664 void
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7665 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	7666 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7667 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7668
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7669 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	7670 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7671
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7672 void
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7673 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	7674 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	7675 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7676 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	7677
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7678 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	7679 notify_toolkit));
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7680 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7681
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7682 int
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7683 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	7684 {
7964 9cd3ee5298a0 Use common rep/class pattern for graphics events John W. Eaton <jwe@octave.org> parents: 7936 diff changeset	7685 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	7686 bool old_Vdrawnow_requested = Vdrawnow_requested;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7687 unwind_protect frame;
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 static int process_events_executing = 0;
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7690
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7691 frame.protect_var (process_events_executing);
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7692
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7693 if (++process_events_executing <= 1)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7694 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7695 do
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 e = graphics_event ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7698
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7699 gh_manager::lock ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7700
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7701 if (! event_queue.empty ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7702 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7703 if (callback_objects.empty () \|\| force)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7704 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7705 e = event_queue.front ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7706
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7707 event_queue.pop_front ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7708 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7709 else
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7710 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7711 const graphics_object& go = callback_objects.front ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7712
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7713 if (go.get_properties ().is_interruptible ())
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 e = event_queue.front ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7716
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7717 event_queue.pop_front ();
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 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7720 }
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7721
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7722 gh_manager::unlock ();
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 if (e.ok ())
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	7725 e.execute ();
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7726 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7727 while (e.ok ());
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7728
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7729 gh_manager::lock ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7730
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7731 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	7732 command_editor::remove_event_hook (gh_manager::process_events);
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7733
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7734 gh_manager::unlock ();
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7735
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7736 flush_octave_stdout ();
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7737
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7738 if (Vdrawnow_requested && ! old_Vdrawnow_requested)
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7739 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7740 feval ("drawnow");
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 Vdrawnow_requested = false;
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 }
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7745
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7746 return 0;
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7747 }
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7748
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7749 void
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7750 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	7751 {
13736 deb69dab4514 Avoid some compilation warnings. Michael Goffioul <michael.goffioul@gmail.com> parents: 13713 diff changeset	7752 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	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 (enable)
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 event_processing++;
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 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	7759 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7760 else
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 event_processing--;
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 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	7765 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	7766 }
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
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7769 property_list::plist_map_type
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7770 root_figure::init_factory_properties (void)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7771 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7772 property_list::plist_map_type plist_map;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7773
6844 9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	7774 plist_map["figure"] = figure::properties::factory_defaults ();
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	7775 plist_map["axes"] = axes::properties::factory_defaults ();
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	7776 plist_map["line"] = line::properties::factory_defaults ();
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	7777 plist_map["text"] = text::properties::factory_defaults ();
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	7778 plist_map["image"] = image::properties::factory_defaults ();
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	7779 plist_map["patch"] = patch::properties::factory_defaults ();
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe] jwe parents: 6841 diff changeset	7780 plist_map["surface"] = surface::properties::factory_defaults ();
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	7781 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	7782 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	7783 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	7784 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	7785 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	7786 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	7787 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	7788 plist_map["uitoggletool"] = uitoggletool::properties::factory_defaults ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7789
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7790 return plist_map;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7791 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7792
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7793 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7794
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7795 DEFUN (ishandle, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7796 "-- texinfo --\n\
6678 49724abe1236 [project @ 2007-05-31 19:44:45 by jwe] jwe parents: 6595 diff changeset	7797 @deftypefn {Built-in Function} {} ishandle (@var{h})\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7798 Return true if @var{h} is a graphics handle and false otherwise.\n\
11431 0d9640d755b1 Improve docstrings for all isXXX functions. Rik <octave@nomad.inbox5.com> parents: 11385 diff changeset	7799 @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	7800 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	7801 graphics handles and false where they are not.\n\
0d9640d755b1 Improve docstrings for all isXXX functions. Rik <octave@nomad.inbox5.com> parents: 11385 diff changeset	7802 @seealso{isfigure}\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7803 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7804 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7805 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7806
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7807 octave_value retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7808
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7809 if (args.length () == 1)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7810 retval = is_handle (args(0));
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7811 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7812 print_usage ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7813
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7814 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7815 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7816
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	7817 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	7818 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	7819 {
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	7820 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	7821 }
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	7822
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	7823 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	7824 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	7825 {
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	7826 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	7827 }
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	7828
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	7829 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	7830 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	7831 {
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	7832 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	7833
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	7834 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	7835 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	7836 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	7837 {
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	7838 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	7839
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	7840 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	7841 {
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	7842 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	7843
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	7844 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	7845 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	7846
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	7847 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	7848 }
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	7849 }
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	7850
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	7851 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	7852 }
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	7853
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	7854 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	7855 "-- 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	7856 @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	7857 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	7858 @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	7859 {
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	7860 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	7861
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	7862 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	7863 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	7864 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	7865 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	7866
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	7867 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	7868 }
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	7869
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7870 DEFUN (reset, args, ,
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7871 "-- texinfo --\n\
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7872 @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	7873 Remove any defaults set for the handle @var{h}. The default figure\n\
12189 9558ca33648d Add functions reset, whitebg to documentation. Rik <octave@nomad.inbox5.com> parents: 12174 diff changeset	7874 properties of \"position\", \"units\", \"windowstyle\" and\n\
9558ca33648d Add functions reset, whitebg to documentation. Rik <octave@nomad.inbox5.com> parents: 12174 diff changeset	7875 \"paperunits\" and the default axes properties of \"position\" and \"units\"\n\
10722 755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7876 are not reset.\n\
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7877 @end deftypefn")
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7878 {
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7879 int nargin = args.length ();
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7880
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7881 if (nargin != 1)
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7882 print_usage ();
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7883 else
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7884 {
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7885 // get vector of graphics handles
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7886 ColumnVector hcv (args(0).vector_value ());
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7887
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7888 if (! error_state)
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7889 {
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7890 // loop over graphics objects
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	7891 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	7892 gh_manager::get_object (hcv(n)).reset_default_properties ();
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7893 }
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7894 }
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7895
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7896 return octave_value ();
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7897 }
755fcb5baad3 Add the reset built function David Bateman <dbateman@free.fr> parents: 10717 diff changeset	7898
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	7899 DEFUN (set, args, nargout,
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7900 "-- texinfo --\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	7901 @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	7902 @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	7903 @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	7904 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	7905 handles) @var{h}.\n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7906 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	7907 \n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7908 @itemize\n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7909 @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	7910 \n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7911 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	7912 @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	7913 \n\
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7914 @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	7915 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	7916 \n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7917 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	7918 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	7919 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	7920 @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	7921 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	7922 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	7923 the first row of @var{values} and so on.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	7924 \n\
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7925 @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	7926 \n\
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7927 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	7928 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	7929 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	7930 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	7931 @end itemize\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7932 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7933 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	7934 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	7935
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7936 octave_value retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7937
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7938 int nargin = args.length ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7939
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7940 if (nargin > 0)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7941 {
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7942 // get vector of graphics handles
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	7943 ColumnVector hcv (args(0).vector_value ());
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7944
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7945 if (! error_state)
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	7946 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7947 bool request_drawnow = false;
6733 d6e615183a80 [project @ 2007-06-15 18:21:22 by jwe] jwe parents: 6732 diff changeset	7948
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7949 // loop over graphics objects
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	7950 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	7951 {
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	7952 graphics_object obj = gh_manager::get_object (hcv(n));
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	7953
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	7954 if (obj)
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	7955 {
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7956 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	7957 && args(2).is_cell ())
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7958 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7959 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	7960 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7961 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	7962 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	7963 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7964 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	7965 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7966 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	7967 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	7968 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7969 else
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7970 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7971 error("set: number of graphics handles must match number of value rows (%d != %d)",
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7972 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	7973 break;
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7974
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7975 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7976 }
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7977 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	7978 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7979 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	7980 }
10717 9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	7981 else if (nargin == 1)
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	7982 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	7983 if (nargout != 0)
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	7984 retval = obj.values_as_struct ();
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	7985 else
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	7986 {
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	7987 std::string s = obj.values_as_string ();
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	7988 if (! error_state)
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	7989 octave_stdout << s;
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	7990 }
9d4a198614ab Add functionality set(handle) David Bateman <dbateman@free.fr> parents: 10711 diff changeset	7991 }
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7992 else
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7993 {
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7994 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	7995 request_drawnow = true;
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	7996 }
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	7997 }
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	7998 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	7999 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8000 error ("set: invalid handle (= %g)", hcv(n));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8001 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8002 }
10056 33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8003
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8004 if (error_state)
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8005 break;
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8006
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8007 request_drawnow = true;
33ba83a06a42 Fix set function to allow cell and struct arguments. Thorsten Meyer <thorsten.meyier@gmx.de> parents: 9972 diff changeset	8008 }
6733 d6e615183a80 [project @ 2007-06-15 18:21:22 by jwe] jwe parents: 6732 diff changeset	8009
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8010 if (! error_state && request_drawnow)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8011 Vdrawnow_requested = true;
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8012 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8013 else
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8014 error ("set: expecting graphics handle as first argument");
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8015 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8016 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8017 print_usage ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8018
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8019 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8020 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8021
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	8022 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	8023 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	8024 {
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	8025 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	8026
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	8027 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	8028
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	8029 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	8030 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	8031 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	8032 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	8033
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	8034 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	8035 }
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	8036
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8037 DEFUN (get, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8038 "-- texinfo --\n\
6678 49724abe1236 [project @ 2007-05-31 19:44:45 by jwe] jwe parents: 6595 diff changeset	8039 @deftypefn {Built-in Function} {} get (@var{h}, @var{p})\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8040 Return the named property @var{p} from the graphics handle @var{h}.\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8041 If @var{p} is omitted, return the complete property list for @var{h}.\n\
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8042 If @var{h} is a vector, return a cell array including the property\n\
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8043 values or lists respectively.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8044 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8045 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8046 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8047
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8048 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	8049
f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector John W. Eaton <jwe@octave.org> parents: 8812 diff changeset	8050 Cell vals;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8051
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8052 int nargin = args.length ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8053
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8054 if (nargin == 1 \|\| nargin == 2)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8055 {
12678 69cd5ebe5fb5 Stop obscure warnings when get() called with null matrix input (bug #32642) Rik <octave@nomad.inbox5.com> parents: 12587 diff changeset	8056 if (args(0).is_empty())
69cd5ebe5fb5 Stop obscure warnings when get() called with null matrix input (bug #32642) Rik <octave@nomad.inbox5.com> parents: 12587 diff changeset	8057 {
69cd5ebe5fb5 Stop obscure warnings when get() called with null matrix input (bug #32642) Rik <octave@nomad.inbox5.com> parents: 12587 diff changeset	8058 retval = Matrix ();
69cd5ebe5fb5 Stop obscure warnings when get() called with null matrix input (bug #32642) Rik <octave@nomad.inbox5.com> parents: 12587 diff changeset	8059 return retval;
69cd5ebe5fb5 Stop obscure warnings when get() called with null matrix input (bug #32642) Rik <octave@nomad.inbox5.com> parents: 12587 diff changeset	8060 }
69cd5ebe5fb5 Stop obscure warnings when get() called with null matrix input (bug #32642) Rik <octave@nomad.inbox5.com> parents: 12587 diff changeset	8061
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8062 ColumnVector hcv (args(0).vector_value ());
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8063
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8064 if (! error_state)
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8065 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8066 octave_idx_type len = hcv.length ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8067
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8068 vals.resize (dim_vector (len, 1));
6733 d6e615183a80 [project @ 2007-06-15 18:21:22 by jwe] jwe parents: 6732 diff changeset	8069
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	8070 if (nargin == 1 && len > 1)
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8071 {
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	8072 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	8073
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	8074 if (! error_state)
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8075 {
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	8076 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	8077 {
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	8078 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	8079
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	8080 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	8081 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	8082
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	8083 if (t != t0)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8084 {
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	8085 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	8086 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8087 }
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8088 }
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	8089
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8090 }
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	8091 }
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	8092
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	8093 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	8094 {
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	8095 for (octave_idx_type n = 0; n < len; n++)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8096 {
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	8097 graphics_object obj = gh_manager::get_object (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	8098
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	8099 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	8100 {
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	8101 if (nargin == 1)
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	8102 vals(n) = obj.get ();
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	8103 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	8104 {
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	8105 caseless_str property = args(1).string_value ();
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	8106
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	8107 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	8108 vals(n) = obj.get (property);
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	8109 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	8110 {
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	8111 error ("get: expecting property name as second argument");
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	8112 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	8113 }
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	8114 }
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	8115 }
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	8116 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	8117 {
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	8118 error ("get: invalid handle (= %g)", 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	8119 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	8120 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8121 }
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8122 }
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8123 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8124 else
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8125 error ("get: expecting graphics handle as first argument");
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8126 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8127 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8128 print_usage ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8129
6733 d6e615183a80 [project @ 2007-06-15 18:21:22 by jwe] jwe parents: 6732 diff changeset	8130 if (! error_state)
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8131 {
8896 f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector John W. Eaton <jwe@octave.org> parents: 8812 diff changeset	8132 octave_idx_type len = vals.numel ();
6733 d6e615183a80 [project @ 2007-06-15 18:21:22 by jwe] jwe parents: 6732 diff changeset	8133
11456 fbdb95640852 get: return empty matrix if no values are found John W. Eaton <jwe@octave.org> parents: 11455 diff changeset	8134 if (len == 0)
fbdb95640852 get: return empty matrix if no values are found John W. Eaton <jwe@octave.org> parents: 11455 diff changeset	8135 retval = Matrix ();
6733 d6e615183a80 [project @ 2007-06-15 18:21:22 by jwe] jwe parents: 6732 diff changeset	8136 else if (len == 1)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8137 retval = vals(0);
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	8138 else if (len > 1 && nargin == 1)
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	8139 {
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	8140 OCTAVE_LOCAL_BUFFER (octave_scalar_map, tmp, len);
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	8141
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	8142 for (octave_idx_type n = 0; n < len; 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	8143 tmp[n] = vals(n).scalar_map_value ();
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	8144
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	8145 retval = octave_map::cat (0, len, tmp);
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	8146 }
11456 fbdb95640852 get: return empty matrix if no values are found John W. Eaton <jwe@octave.org> parents: 11455 diff changeset	8147 else
fbdb95640852 get: return empty matrix if no values are found John W. Eaton <jwe@octave.org> parents: 11455 diff changeset	8148 retval = vals;
6732 4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8149 }
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe] jwe parents: 6727 diff changeset	8150
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8151 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8152 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8153
11456 fbdb95640852 get: return empty matrix if no values are found John W. Eaton <jwe@octave.org> parents: 11455 diff changeset	8154 /*
fbdb95640852 get: return empty matrix if no values are found John W. Eaton <jwe@octave.org> parents: 11455 diff changeset	8155 %!assert (get (findobj (0, 'Tag', 'nonexistenttag'), 'nonexistentproperty'), [])
fbdb95640852 get: return empty matrix if no values are found John W. Eaton <jwe@octave.org> parents: 11455 diff changeset	8156 */
fbdb95640852 get: return empty matrix if no values are found John W. Eaton <jwe@octave.org> parents: 11455 diff changeset	8157
8812 7d48766c21a5 use consistent format for doc strings of internal functions John W. Eaton <jwe@octave.org> parents: 8740 diff changeset	8158 // 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	8159 // 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	8160 // 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	8161
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8162 DEFUN (__get__, args, ,
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8163 "-- texinfo --\n\
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8164 @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	8165 Undocumented internal function.\n\
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8166 @end deftypefn")
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8167 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8168 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8169
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8170 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	8171
f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector John W. Eaton <jwe@octave.org> parents: 8812 diff changeset	8172 Cell vals;
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8173
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8174 int nargin = args.length ();
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8175
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8176 if (nargin == 1)
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8177 {
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8178 ColumnVector hcv (args(0).vector_value ());
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8179
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8180 if (! error_state)
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8181 {
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8182 octave_idx_type len = hcv.length ();
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8183
8896 f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector John W. Eaton <jwe@octave.org> parents: 8812 diff changeset	8184 vals.resize (dim_vector (len, 1));
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8185
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8186 for (octave_idx_type n = 0; n < len; n++)
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8187 {
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8188 graphics_object obj = gh_manager::get_object (hcv(n));
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8189
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8190 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	8191 vals(n) = obj.get (true);
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8192 else
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8193 {
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8194 error ("get: invalid handle (= %g)", hcv(n));
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8195 break;
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8196 }
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8197 }
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8198 }
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8199 else
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8200 error ("get: expecting graphics handle as first argument");
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8201 }
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8202 else
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8203 print_usage ();
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8204
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8205 if (! error_state)
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8206 {
8896 f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector John W. Eaton <jwe@octave.org> parents: 8812 diff changeset	8207 octave_idx_type len = vals.numel ();
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8208
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8209 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	8210 retval = vals;
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8211 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	8212 retval = vals(0);
7379 a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8213 }
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8214
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8215 return retval;
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8216 }
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe] jwe parents: 7378 diff changeset	8217
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8218 static octave_value
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8219 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	8220 bool integer_figure_handle,
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8221 const octave_value_list& args)
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8222 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8223 octave_value retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8224
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8225 double val = octave_NaN;
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8226
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8227 octave_value_list xargs = args.splice (0, 1);
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8228
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8229 caseless_str p ("parent");
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8230
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8231 for (int i = 0; i < xargs.length (); i++)
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8232 if (xargs(i).is_string ()
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8233 && p.compare (xargs(i).string_value ()))
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8234 {
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8235 if (i < (xargs.length () - 1))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8236 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8237 val = xargs(i+1).double_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8238
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8239 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8240 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8241 xargs = xargs.splice (i, 2);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8242 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8243 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8244 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8245 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8246 error ("__go_%s__: missing value for parent property",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8247 go_name.c_str ());
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8248 }
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8249
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8250 if (! error_state && xisnan (val))
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8251 val = args(0).double_value ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8252
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8253 if (! error_state)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8254 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8255 graphics_handle parent = gh_manager::lookup (val);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8256
7056 2002804df782 [project @ 2007-10-24 00:32:44 by jwe] jwe parents: 7030 diff changeset	8257 if (parent.ok ())
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8258 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8259 graphics_handle h
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8260 = 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	8261 integer_figure_handle,
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8262 false, false);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8263
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8264 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8265 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8266 adopt (parent, h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8267
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8268 xset (h, xargs);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8269 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	8270 xinitialize (h);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8271
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8272 retval = h.value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8273
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8274 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8275 Vdrawnow_requested = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8276 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8277 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8278 error ("__go%s__: unable to create graphics handle",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8279 go_name.c_str ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8280 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8281 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8282 error ("__go_%s__: invalid parent", go_name.c_str ());
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8283 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8284 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8285 error ("__go_%s__: invalid parent", go_name.c_str ());
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8286
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8287 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8288 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8289
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8290 DEFUN (__go_figure__, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8291 "-- texinfo --\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8292 @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	8293 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8294 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8295 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8296 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8297
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8298 octave_value retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8299
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8300 if (args.length () > 0)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8301 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8302 double val = args(0).double_value ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8303
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8304 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8305 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8306 if (is_figure (val))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8307 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8308 graphics_handle h = gh_manager::lookup (val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8309
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8310 xset (h, args.splice (0, 1));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8311
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8312 retval = h.value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8313 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8314 else
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 graphics_handle h = octave_NaN;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8317
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8318 if (xisnan (val) \|\| xisinf (val))
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8319 h = gh_manager::make_graphics_handle ("figure", 0,
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8320 xisnan (val),
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8321 false, false);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8322 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	8323 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	8324
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8325 if (! error_state && h.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8326 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8327 adopt (0, h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8328
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8329 gh_manager::push_figure (h);
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8330
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8331 xset (h, args.splice (0, 1));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8332 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	8333 xinitialize (h);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8334
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8335 retval = h.value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8336 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8337 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8338 error ("__go_figure__: failed to create figure handle");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8339 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8340 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8341 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8342 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	8343 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8344 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8345 print_usage ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8346
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8347 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8348 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8349
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8350 #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	8351 gh_manager::auto_lock guard; \
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8352 \
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8353 octave_value retval; \
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8354 \
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8355 if (args.length () > 0) \
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8356 retval = make_graphics_object (#TYPE, false, args); \
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8357 else \
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8358 print_usage (); \
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8359 \
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8360 return retval
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8361
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8362 int
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8363 calc_dimensions (const graphics_object& go)
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8364 {
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8365
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8366 int nd = 2;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8367
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8368 if (go.isa ("surface"))
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8369 nd = 3;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8370
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8371 if ((go.isa ("line") \|\| go.isa ("patch")) && ! go.get("zdata").is_empty ())
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8372 nd = 3;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8373
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8374 Matrix kids = go.get_properties().get_children ();
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8375
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8376 for (octave_idx_type i = 0; i < kids.length (); i++)
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8377 {
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8378 graphics_handle hnd = gh_manager::lookup (kids(i));
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8379
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8380 if (hnd.ok ())
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8381 {
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8382 const graphics_object& kid = gh_manager::get_object(hnd);
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8383
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8384 if (kid.valid_object())
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8385 nd = calc_dimensions (kid);
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8386
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8387 if (nd == 3)
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8388 break;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8389 }
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8390 }
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8391
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8392 return nd;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8393 }
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8394
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8395 DEFUN (__calc_dimensions__, args, ,
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8396 "-- texinfo --\n\
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8397 @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	8398 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	8399 object, whether 2 or 3.\n\
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8400 @end deftypefn")
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8401 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8402 gh_manager::auto_lock guard;
10917 888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8403
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8404 octave_value retval;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8405
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8406 int nargin = args.length ();
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8407
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8408 if (nargin == 1)
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8409 {
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8410 double h = args(0).double_value ();
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8411
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8412 if (! error_state)
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8413 retval = calc_dimensions (gh_manager::get_object (h));
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8414 else
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8415 error ("__calc_dimensions__: expecting graphics handle as only argument");
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8416 }
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8417 else
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8418 print_usage ();
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8419
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8420 return retval;
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8421 }
888c75785221 Improvements to FLTK backend rotation Jordi Guti?rrez Hermoso <jordigh@gmail.com> parents: 10846 diff changeset	8422
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8423 DEFUN (__go_axes__, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8424 "-- texinfo --\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8425 @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	8426 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8427 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8428 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8429 GO_BODY (axes);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8430 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8431
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8432 DEFUN (__go_line__, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8433 "-- texinfo --\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8434 @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	8435 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8436 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8437 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8438 GO_BODY (line);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8439 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8440
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8441 DEFUN (__go_text__, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8442 "-- texinfo --\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8443 @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	8444 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8445 @end deftypefn")
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 GO_BODY (text);
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
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8450 DEFUN (__go_image__, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8451 "-- texinfo --\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8452 @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	8453 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8454 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8455 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8456 GO_BODY (image);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8457 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8458
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8459 DEFUN (__go_surface__, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8460 "-- texinfo --\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8461 @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	8462 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8463 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8464 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8465 GO_BODY (surface);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8466 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8467
6807 0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	8468 DEFUN (__go_patch__, args, ,
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	8469 "-- texinfo --\n\
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	8470 @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	8471 Undocumented internal function.\n\
6807 0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	8472 @end deftypefn")
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	8473 {
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	8474 GO_BODY (patch);
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	8475 }
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe] jwe parents: 6790 diff changeset	8476
7865 b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8477 DEFUN (__go_hggroup__, args, ,
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8478 "-- texinfo --\n\
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8479 @deftypefn {Built-in Function} {} __go_hggroup__ (@var{parent})\n\
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8480 Undocumented internal function.\n\
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8481 @end deftypefn")
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8482 {
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8483 GO_BODY (hggroup);
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8484 }
b74039822fd2 Add support for hggroup Michael Goffioul <michael.goffioul@gmail.com> parents: 7864 diff changeset	8485
11155 f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	8486 DEFUN (__go_uimenu__, args, ,
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	8487 "-- texinfo --\n\
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	8488 @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	8489 Undocumented internal function.\n\
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	8490 @end deftypefn")
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	8491 {
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	8492 GO_BODY (uimenu);
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	8493 }
f0e9befd6a1c add uimenu graphic object to fltk backend Kai Habel <kai.habel@gmx.de> parents: 11076 diff changeset	8494
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8495 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	8496 "-- texinfo --\n\
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8497 @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	8498 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	8499 @end deftypefn")
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8500 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8501 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	8502 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8503
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8504 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	8505 "-- texinfo --\n\
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8506 @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	8507 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	8508 @end deftypefn")
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8509 {
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8510 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	8511 }
834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8512
13703 22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8513 DEFUN (__go_uicontextmenu__, args, ,
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8514 "-- texinfo --\n\
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8515 @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	8516 Undocumented internal function.\n\
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8517 @end deftypefn")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8518 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8519 GO_BODY (uicontextmenu);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8520 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8521
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8522 DEFUN (__go_uitoolbar__, args, ,
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8523 "-- texinfo --\n\
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8524 @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	8525 Undocumented internal function.\n\
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8526 @end deftypefn")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8527 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8528 GO_BODY (uitoolbar);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8529 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8530
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8531 DEFUN (__go_uipushtool__, args, ,
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8532 "-- texinfo --\n\
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8533 @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	8534 Undocumented internal function.\n\
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8535 @end deftypefn")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8536 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8537 GO_BODY (uipushtool);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8538 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8539
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8540 DEFUN (__go_uitoggletool__, args, ,
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8541 "-- texinfo --\n\
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8542 @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	8543 Undocumented internal function.\n\
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8544 @end deftypefn")
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8545 {
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8546 GO_BODY (uitoggletool);
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8547 }
22ce748da25f Add missing UI objects: uicontextmenu, uitoolbar, uipushtool and uitoggletool. Michael Goffioul <michael.goffioul@gmail.com> parents: 13327 diff changeset	8548
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8549 DEFUN (__go_delete__, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8550 "-- texinfo --\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8551 @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	8552 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8553 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8554 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8555 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8556
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8557 octave_value_list retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8558
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8559 if (args.length () == 1)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8560 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8561 graphics_handle h = octave_NaN;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8562
8196 32e9e8103390 Allow arrays of graphic handles to F__go_delete__ David Bateman <dbateman@free.fr> parents: 8183 diff changeset	8563 const NDArray vals = args (0).array_value ();
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8564
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8565 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8566 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8567 // 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	8568 // 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	8569 // later want to delete
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8570 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	8571 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8572 h = gh_manager::lookup (vals.elem (i));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8573
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8574 if (! h.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8575 {
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	8576 error ("delete: invalid graphics object (= %g)",
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8577 vals.elem (i));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8578 break;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8579 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8580 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8581
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8582 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8583 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8584 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	8585 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8586 h = gh_manager::lookup (vals.elem (i));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8587
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8588 if (h.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8589 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8590 graphics_object obj = gh_manager::get_object (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8591
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8592 // Don't do recursive deleting, due to callbacks
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8593 if (! obj.get_properties ().is_beingdeleted ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8594 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8595 graphics_handle parent_h = obj.get_parent ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8596
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	8597 graphics_object parent_obj =
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8598 gh_manager::get_object (parent_h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8599
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8600 // NOTE: free the handle before removing it from its
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	8601 // parent's children, such that the object's
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8602 // state is correct when the deletefcn callback
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8603 // is executed
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8604
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8605 gh_manager::free (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8606
11586 12df7854fa7c strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	8607 // A callback function might have already deleted
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8608 // the parent
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8609 if (parent_obj.valid_object ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8610 parent_obj.remove_child (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8611
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8612 Vdrawnow_requested = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8613 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8614 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8615 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8616 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8617 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8618 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8619 error ("delete: invalid graphics object");
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8620 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8621 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8622 print_usage ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8623
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8624 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8625 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8626
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8627 DEFUN (__go_axes_init__, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8628 "-- texinfo --\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8629 @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	8630 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8631 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8632 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8633 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8634
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8635 octave_value retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8636
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8637 int nargin = args.length ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8638
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8639 std::string mode = "";
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8640
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8641 if (nargin == 2)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8642 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8643 mode = args(1).string_value ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8644
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8645 if (error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8646 return retval;
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8647 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8648
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8649 if (nargin == 1 \|\| nargin == 2)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8650 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8651 graphics_handle h = octave_NaN;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8652
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8653 double val = args(0).double_value ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8654
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8655 if (! error_state)
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 h = gh_manager::lookup (val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8658
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8659 if (h.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8660 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8661 graphics_object obj = gh_manager::get_object (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8662
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8663 obj.set_defaults (mode);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8664
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8665 h = gh_manager::lookup (val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8666 if (! h.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8667 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	8668 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8669 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8670 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	8671 }
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8672 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8673 error ("__go_axes_init__: invalid graphics object");
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8674 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8675 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8676 print_usage ();
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 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8679 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8680
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8681 DEFUN (__go_handles__, args, ,
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8682 "-- texinfo --\n\
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8683 @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	8684 Undocumented internal function.\n\
6406 f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8685 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8686 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8687 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8688
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8689 bool show_hidden = false;
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8690
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8691 if (args.length () > 0)
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8692 show_hidden = args(0).bool_value ();
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8693
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8694 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	8695 }
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8696
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8697 DEFUN (__go_figure_handles__, args, ,
6425 0cc5ca7b1e91 [project @ 2007-03-21 15:57:19 by jwe] jwe parents: 6424 diff changeset	8698 "-- texinfo --\n\
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8699 @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	8700 Undocumented internal function.\n\
6425 0cc5ca7b1e91 [project @ 2007-03-21 15:57:19 by jwe] jwe parents: 6424 diff changeset	8701 @end deftypefn")
0cc5ca7b1e91 [project @ 2007-03-21 15:57:19 by jwe] jwe parents: 6424 diff changeset	8702 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8703 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8704
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8705 bool show_hidden = false;
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8706
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8707 if (args.length () > 0)
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8708 show_hidden = args(0).bool_value ();
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8709
195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8710 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	8711 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe] jwe parents: diff changeset	8712
7967 6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	8713 DEFUN (__go_execute_callback__, args, ,
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	8714 "-- texinfo --\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	8715 @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	8716 @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	8717 Undocumented internal function.\n\
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	8718 @end deftypefn")
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	8719 {
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	8720 octave_value retval;
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	8721
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	8722 int nargin = args.length ();
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	8723
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	8724 if (nargin == 2 \|\| nargin == 3)
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	8725 {
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	8726 double val = args(0).double_value ();
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	8727
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	8728 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8729 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8730 graphics_handle h = gh_manager::lookup (val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8731
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8732 if (h.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8733 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8734 std::string name = args(1).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8735
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8736 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8737 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8738 if (nargin == 2)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8739 gh_manager::execute_callback (h, name);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8740 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8741 gh_manager::execute_callback (h, name, args(2));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8742 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8743 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8744 error ("__go_execute_callback__: invalid callback name");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8745 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8746 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8747 error ("__go_execute_callback__: invalid graphics object (= %g)",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8748 val);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8749 }
7967 6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	8750 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8751 error ("__go_execute_callback__: invalid graphics object");
7967 6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	8752 }
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	8753 else
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	8754 print_usage ();
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	8755
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	8756 return retval;
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	8757 }
6add0f974aee Add __go_execute_callback__ John W. Eaton <jwe@octave.org> parents: 7964 diff changeset	8758
11076 b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8759 DEFUN (__image_pixel_size__, args, ,
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8760 "-- texinfo --\n\
11572 7d6d8c1e471f Grammarcheck Texinfo for files in src directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	8761 @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	8762 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	8763 @end deftypefn")
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8764 {
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8765 octave_value retval;
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8766
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8767 int nargin = args.length ();
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8768
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8769 if (nargin == 1)
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8770 {
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8771 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	8772
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8773 if (! error_state)
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8774 {
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8775 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	8776 if (fobj && fobj.isa ("image"))
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8777 {
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8778 image::properties& ip =
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8779 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	8780
11076 b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8781 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	8782 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	8783 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	8784 retval = dp;
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8785 }
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8786 else
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8787 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	8788 }
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8789 else
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8790 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	8791 }
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8792 else
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8793 print_usage ();
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8794
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8795 return retval;
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8796 }
b748b86cb8c1 fix images with width or height of 1 Shai Ayal <shaiay@users.sourceforge.net> parents: 11074 diff changeset	8797
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	8798 DEFUN (available_graphics_toolkits, , ,
7835 ca8b97bb952c added the function available_backends Shai Ayal <shaiay@sourceforge.net> parents: 7833 diff changeset	8799 "-- texinfo --\n\
12215 4ae2a74ed04c Add fltk_gui_mode, fltk_mouse_wheel_zoom to documentation. Rik <octave@nomad.inbox5.com> parents: 12189 diff changeset	8800 @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	8801 Return a cell array of registered graphics toolkits.\n\
7835 ca8b97bb952c added the function available_backends Shai Ayal <shaiay@sourceforge.net> parents: 7833 diff changeset	8802 @end deftypefn")
ca8b97bb952c added the function available_backends Shai Ayal <shaiay@sourceforge.net> parents: 7833 diff changeset	8803 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	8804 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8805
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	8806 return octave_value (graphics_toolkit::available_toolkits_list ());
7835 ca8b97bb952c added the function available_backends Shai Ayal <shaiay@sourceforge.net> parents: 7833 diff changeset	8807 }
ca8b97bb952c added the function available_backends Shai Ayal <shaiay@sourceforge.net> parents: 7833 diff changeset	8808
7408 246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	8809 DEFUN (drawnow, args, ,
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	8810 "-- texinfo --\n\
9316 c539ec5726e7 Update some of Advanced Plotting documentation. Rik <rdrider0-list@yahoo.com> parents: 9311 diff changeset	8811 @deftypefn {Built-in Function} {} drawnow ()\n\
c539ec5726e7 Update some of Advanced Plotting documentation. Rik <rdrider0-list@yahoo.com> parents: 9311 diff changeset	8812 @deftypefnx {Built-in Function} {} drawnow (\"expose\")\n\
c539ec5726e7 Update some of Advanced Plotting documentation. Rik <rdrider0-list@yahoo.com> parents: 9311 diff changeset	8813 @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	8814 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	8815 any callbacks generated are executed. With the optional argument\n\
c539ec5726e7 Update some of Advanced Plotting documentation. Rik <rdrider0-list@yahoo.com> parents: 9311 diff changeset	8816 @code{\"expose\"}, only graphic objects are updated and no other events or\n\
c539ec5726e7 Update some of Advanced Plotting documentation. Rik <rdrider0-list@yahoo.com> parents: 9311 diff changeset	8817 callbacks are processed.\n\
c539ec5726e7 Update some of Advanced Plotting documentation. Rik <rdrider0-list@yahoo.com> parents: 9311 diff changeset	8818 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	8819 undocumented.\n\
7408 246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	8820 @end deftypefn")
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	8821 {
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	8822 static int drawnow_executing = 0;
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	8823 static bool __go_close_all_registered__ = false;
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	8824
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	8825 octave_value retval;
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	8826
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8827 gh_manager::lock ();
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8828
10066 2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	8829 unwind_protect frame;
2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	8830 frame.protect_var (Vdrawnow_requested, false);
2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	8831
2cd940306a06 make unwind_protect frames local Jaroslav Hajek <highegg@gmail.com> parents: 10056 diff changeset	8832 frame.protect_var (drawnow_executing);
7409 73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7408 diff changeset	8833
73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7408 diff changeset	8834 if (++drawnow_executing <= 1)
7408 246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	8835 {
7409 73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7408 diff changeset	8836 if (! __go_close_all_registered__)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8837 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8838 octave_add_atexit_function ("__go_close_all__");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8839
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8840 __go_close_all_registered__ = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8841 }
7409 73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7408 diff changeset	8842
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8843 if (args.length () == 0 \|\| args.length () == 1)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8844 {
13801 195ff3561152 allow figure handles to be non-integers John W. Eaton <jwe@octave.org> parents: 13799 diff changeset	8845 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	8846
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8847 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	8848 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8849 graphics_handle h = gh_manager::lookup (hlist(i));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8850
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8851 if (h.ok () && h != 0)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8852 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8853 graphics_object go = gh_manager::get_object (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8854 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	8855
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8856 if (fprops.is_modified ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8857 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8858 if (fprops.is_visible ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8859 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8860 gh_manager::unlock ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8861
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	8862 fprops.get_toolkit ().redraw_figure (go);
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8863
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8864 gh_manager::lock ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8865 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8866
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8867 fprops.set_modified (false);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8868 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8869 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8870 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8871
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8872 bool do_events = true;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8873
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8874 if (args.length () == 1)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8875 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8876 caseless_str val (args(0).string_value ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8877
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8878 if (! error_state && val.compare ("expose"))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8879 do_events = false;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8880 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8881 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8882 error ("drawnow: invalid argument, expected `expose' as argument");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8883 return retval;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8884 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8885 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8886
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8887 if (do_events)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8888 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8889 gh_manager::unlock ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8890
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8891 gh_manager::process_events ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8892
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8893 gh_manager::lock ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8894 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8895 }
7409 73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7408 diff changeset	8896 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	8897 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8898 std::string term, file, debug_file;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8899 bool mono;
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8900
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8901 term = args(0).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8902
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8903 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8904 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8905 file = args(1).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8906
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8907 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8908 {
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	8909 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	8910 if (pos > 0)
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	8911 file = file.substr (pos);
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	8912 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8913 {
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	8914 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	8915
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	8916 if (pos != std::string::npos)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8917 {
12449 2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	8918 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	8919
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	8920 file_stat fs (dirname);
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	8921
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	8922 if (! (fs && fs.is_dir ()))
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	8923 {
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	8924 error ("drawnow: nonexistent directory `%s'",
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	8925 dirname.c_str ());
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	8926
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	8927 return retval;
2f0d1e12806d invoke/terminate printing process synchronously with rendering (#32319) Konstantinos Poulios <logari81@gmail.com> parents: 12445 diff changeset	8928 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8929 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8930 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8931
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8932 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	8933
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8934 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8935 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8936 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	8937 : "");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8938
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8939 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8940 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8941 graphics_handle h = gcf ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8942
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8943 if (h.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8944 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8945 graphics_object go = gh_manager::get_object (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8946
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8947 gh_manager::unlock ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8948
11576 8ac9687dbe9f rename backend to graphics_toolkit John W. Eaton <jwe@octave.org> parents: 11572 diff changeset	8949 go.get_toolkit ()
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8950 .print_figure (go, term, file, mono, debug_file);
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 gh_manager::lock ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8953 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8954 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8955 error ("drawnow: nothing to draw");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8956 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8957 else
12483 7a5aacf65f81 Rewrite error strings in src/ to use variables named in documentation. Rik <octave@nomad.inbox5.com> parents: 12467 diff changeset	8958 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	8959 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8960 else
12483 7a5aacf65f81 Rewrite error strings in src/ to use variables named in documentation. Rik <octave@nomad.inbox5.com> parents: 12467 diff changeset	8961 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	8962 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8963 else
12483 7a5aacf65f81 Rewrite error strings in src/ to use variables named in documentation. Rik <octave@nomad.inbox5.com> parents: 12467 diff changeset	8964 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	8965 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8966 else
12483 7a5aacf65f81 Rewrite error strings in src/ to use variables named in documentation. Rik <octave@nomad.inbox5.com> parents: 12467 diff changeset	8967 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	8968 }
7408 246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	8969 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	8970 print_usage ();
7408 246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	8971 }
7409 73036cdd855d [project @ 2008-01-22 20:31:59 by jwe] jwe parents: 7408 diff changeset	8972
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8973 gh_manager::unlock ();
78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	8974
7408 246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	8975 return retval;
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	8976 }
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe] jwe parents: 7403 diff changeset	8977
7859 fdd465b00ec0 Rename add_listener to addlistener. Michael Goffioul <michael.goffioul@gmail.com> parents: 7857 diff changeset	8978 DEFUN (addlistener, args, ,
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	8979 "-- texinfo --\n\
7859 fdd465b00ec0 Rename add_listener to addlistener. Michael Goffioul <michael.goffioul@gmail.com> parents: 7857 diff changeset	8980 @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	8981 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	8982 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	8983 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	8984 listeners are executed.\n\
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	8985 \n\
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	8986 @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	8987 \n\
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	8988 @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	8989 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	8990 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	8991 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	8992 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	8993 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	8994 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	8995 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	8996 \n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	8997 Example:\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	8998 \n\
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	8999 @example\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 9040 diff changeset	9000 @group\n\
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9001 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	9002 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	9003 endfunction\n\
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9004 \n\
7859 fdd465b00ec0 Rename add_listener to addlistener. Michael Goffioul <michael.goffioul@gmail.com> parents: 7857 diff changeset	9005 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	9006 @end group\n\
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9007 @end example\n\
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9008 \n\
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9009 @end deftypefn")
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9010 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9011 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9012
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9013 octave_value retval;
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9014
12506 0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9015 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	9016 {
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9017 double h = args(0).double_value ();
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9018
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9019 if (! error_state)
10315 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 std::string pname = args(1).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9022
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9023 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9024 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9025 graphics_handle gh = gh_manager::lookup (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9026
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9027 if (gh.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9028 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9029 graphics_object go = gh_manager::get_object (gh);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9030
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9031 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	9032
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9033 if (args.length () == 4)
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9034 {
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9035 caseless_str persistent = args(3).string_value ();
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9036 if (persistent.compare ("persistent"))
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9037 go.add_property_listener (pname, args(2), PERSISTENT);
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9038 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9039 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9040 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9041 error ("addlistener: invalid graphics object (= %g)",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9042 h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9043 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9044 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9045 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	9046 }
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9047 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9048 error ("addlistener: invalid handle");
7849 3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9049 }
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9050 else
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9051 print_usage ();
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9052
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9053 return retval;
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9054 }
3249f64f69b2 Initial low-level support for property listeners. Michael Goffioul <michael.goffioul@gmail.com> parents: 7848 diff changeset	9055
8299 be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9056 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	9057 "-- texinfo --\n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9058 @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	9059 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	9060 @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	9061 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	9062 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	9063 \n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9064 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	9065 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	9066 \n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9067 Example:\n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9068 \n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9069 @example\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 9040 diff changeset	9070 @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	9071 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	9072 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	9073 endfunction\n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9074 \n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9075 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	9076 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	9077 dellistener (gcf, \"position\", c);\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 9040 diff changeset	9078 @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	9079 @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	9080 \n\
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9081 @end deftypefn")
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9082 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9083 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	9084
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9085 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	9086
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9087 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	9088 {
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9089 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	9090
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9091 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9092 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9093 std::string pname = args(1).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9094
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9095 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9096 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9097 graphics_handle gh = gh_manager::lookup (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9098
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9099 if (gh.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9100 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9101 graphics_object go = gh_manager::get_object (gh);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9102
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9103 if (args.length () == 2)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9104 go.delete_property_listener (pname, octave_value (), POSTSET);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9105 else
12506 0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9106 {
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9107 caseless_str persistent = args(2).string_value ();
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9108 if (persistent.compare ("persistent"))
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9109 {
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9110 go.delete_property_listener (pname, octave_value (), PERSISTENT);
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9111 go.delete_property_listener (pname, octave_value (), POSTSET);
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9112 }
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9113 else
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9114 go.delete_property_listener (pname, args(2), POSTSET);
0dda50ae4997 add a persistent mode for listeners Konstantinos Poulios <logari81@gmail.com> parents: 12502 diff changeset	9115 }
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9116 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9117 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9118 error ("dellistener: invalid graphics object (= %g)",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9119 h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9120 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9121 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9122 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	9123 }
8299 be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9124 else
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9125 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	9126 }
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9127 else
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9128 print_usage ();
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9129
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9130 return retval;
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9131 }
be9b14945774 Add code to remove listeners from properties and use it with newplot David Bateman <dbateman@free.fr> parents: 8291 diff changeset	9132
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9133 DEFUN (addproperty, args, ,
7869 e6d5532f760e style fixes John W. Eaton <jwe@octave.org> parents: 7868 diff changeset	9134 "-- texinfo --\n\
11572 7d6d8c1e471f Grammarcheck Texinfo for files in src directory. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	9135 @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	9136 @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	9137 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	9138 @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	9139 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	9140 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	9141 \n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9142 The supported property types are:\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9143 \n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9144 @table @code\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9145 @item string\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	9146 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	9147 \n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9148 @item any\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	9149 An un-typed property. This kind of property can hold any octave\n\
dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	9150 value. @var{args} contains the default value.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	9151 \n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9152 @item radio\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	9153 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	9154 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	9155 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	9156 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	9157 an optional second string argument.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	9158 \n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9159 @item boolean\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	9160 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	9161 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	9162 the default property value.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	9163 \n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9164 @item double\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	9165 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	9166 \n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9167 @item handle\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	9168 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	9169 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	9170 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	9171 the empty matrix.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	9172 \n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9173 @item data\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	9174 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	9175 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	9176 the empty matrix.\n\
10840 89f4d7e294cc Grammarcheck .cc files Rik <octave@nomad.inbox5.com> parents: 10792 diff changeset	9177 \n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9178 @item color\n\
9040 dbd0c77e575e Cleanup documentation file plot.texi Rik <rdrider0-list@yahoo.com> parents: 8961 diff changeset	9179 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	9180 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	9181 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	9182 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	9183 @end table\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9184 \n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9185 @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	9186 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	9187 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	9188 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	9189 property into the graphics object @var{h}.\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9190 \n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9191 Examples:\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9192 \n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9193 @example\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 9040 diff changeset	9194 @group\n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9195 addproperty (\"my_property\", gcf, \"string\", \"a string value\");\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9196 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	9197 addproperty (\"my_style\", gcf, \"linelinestyle\", \"--\");\n\
9064 7c02ec148a3c Check grammar on all .cc files Rik <rdrider0-list@yahoo.com> parents: 9040 diff changeset	9198 @end group\n\
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9199 @end example\n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9200 \n\
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9201 @end deftypefn")
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9202 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9203 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9204
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9205 octave_value retval;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9206
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9207 if (args.length () >= 3)
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9208 {
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9209 std::string name = args(0).string_value ();
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9210
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9211 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9212 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9213 double h = args(1).double_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9214
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9215 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9216 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9217 graphics_handle gh = gh_manager::lookup (h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9218
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9219 if (gh.ok ())
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9220 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9221 graphics_object go = gh_manager::get_object (gh);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9222
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9223 std::string type = args(2).string_value ();
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9224
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9225 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9226 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9227 if (! go.get_properties ().has_property (name))
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9228 {
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9229 property p = property::create (name, gh, type,
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9230 args.splice (0, 3));
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9231
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9232 if (! error_state)
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9233 go.get_properties ().insert_property (name, p);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9234 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9235 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9236 error ("addproperty: a `%s' property already exists in the graphics object",
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9237 name.c_str ());
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9238 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9239 else
12483 7a5aacf65f81 Rewrite error strings in src/ to use variables named in documentation. Rik <octave@nomad.inbox5.com> parents: 12467 diff changeset	9240 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	9241 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9242 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9243 error ("addproperty: invalid graphics object (= %g)", h);
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9244 }
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9245 else
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9246 error ("addproperty: invalid handle value");
57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9247 }
7864 56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9248 else
12483 7a5aacf65f81 Rewrite error strings in src/ to use variables named in documentation. Rik <octave@nomad.inbox5.com> parents: 12467 diff changeset	9249 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	9250 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9251 else
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9252 print_usage ();
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9253
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9254 return retval;
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9255 }
56f781f38f0b Add dynamic property creation Michael Goffioul <michael.goffioul@gmail.com> parents: 7862 diff changeset	9256
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9257 octave_value
7447 25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe] jwe parents: 7446 diff changeset	9258 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	9259 const std::string& func)
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9260 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9261 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9262
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9263 graphics_object obj = gh_manager::get_object (handle);
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9264 octave_value retval;
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9265
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9266 if (obj)
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	9267 retval = obj.get (caseless_str (property));
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9268 else
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9269 error ("%s: invalid handle (= %g)", func.c_str(), handle);
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9270
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9271 return retval;
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9272 }
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9273
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9274 bool
7447 25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe] jwe parents: 7446 diff changeset	9275 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	9276 const octave_value& arg, const std::string& func)
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9277 {
13281 834f904a3dcb Add support for full asynchronous graphics toolkit running in a separate Michael Goffioul <michael.goffioul@gmail.com> parents: 13247 diff changeset	9278 gh_manager::auto_lock guard;
7936 78400fde223e Support for backend-to-octave event management John W. Eaton <jwe@octave.org> parents: 7924 diff changeset	9279
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9280 graphics_object obj = gh_manager::get_object (handle);
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9281 int ret = false;
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9282
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9283 if (obj)
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9284 {
9582 bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	9285 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	9286
bdcfb756d721 improve error messages for ambiguous graphics property names John W. Eaton <jwe@octave.org> parents: 9561 diff changeset	9287 if (! error_state)
10315 57a59eae83cc untabify src C++ source files John W. Eaton <jwe@octave.org> parents: 10301 diff changeset	9288 ret = true;
6595 55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9289 }
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9290 else
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9291 error ("%s: invalid handle (= %g)", func.c_str(), handle);
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9292
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9293 return ret;
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman] dbateman parents: 6568 diff changeset	9294 }

Mercurial > octave-nkf

annotate src/graphics.cc @ 13801:195ff3561152