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annotate src/graphics.cc @ 12334:63dc132a1000

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Move axes labels and title positioning to axes::properties
author Konstantinos Poulios <logari81@gmail.com>
date Thu, 03 Feb 2011 19:30:13 +0100
parents 2ad37783bf01
children f6763ab98609
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2
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3 Copyright (C) 2007-2011 John W. Eaton
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4
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5 This file is part of Octave.
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6
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
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7 Octave is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by the
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9 Free Software Foundation; either version 3 of the License, or (at your
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10 option) any later version.
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11
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
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12 Octave is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with Octave; see the file COPYING. If not, see
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19 <http://www.gnu.org/licenses/>.
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20
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
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21 */
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22
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
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23 #ifdef HAVE_CONFIG_H
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24 #include <config.h>
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25 #endif
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26
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
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27 #include <cctype>
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28 #include <cfloat>
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29 #include <cstdlib>
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30
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31 #include <algorithm>
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32 #include <list>
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33 #include <map>
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34 #include <set>
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35 #include <string>
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36 #include <sstream>
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37
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38 #include "file-ops.h"
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39 #include "file-stat.h"
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40
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41 #include "cmd-edit.h"
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42 #include "defun.h"
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43 #include "display.h"
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44 #include "error.h"
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45 #include "graphics.h"
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46 #include "input.h"
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47 #include "ov.h"
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48 #include "oct-obj.h"
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49 #include "oct-map.h"
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50 #include "ov-fcn-handle.h"
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51 #include "parse.h"
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52 #include "toplev.h"
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53 #include "txt-eng-ft.h"
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54 #include "unwind-prot.h"
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55
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56 // forward declarations
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57 static octave_value xget (const graphics_handle& h, const caseless_str& name);
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58
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59 static void
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60 gripe_set_invalid (const std::string& pname)
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61 {
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62 error ("set: invalid value for %s property", pname.c_str ());
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63 }
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64
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65 // Check to see that PNAME matches just one of PNAMES uniquely.
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66 // Return the full name of the match, or an empty caseless_str object
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67 // if there is no match, or the match is ambiguous.
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68
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69 static caseless_str
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70 validate_property_name (const std::string& who, const std::string& what,
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71 const std::set<std::string>& pnames,
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72 const caseless_str& pname)
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73 {
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74 size_t len = pname.length ();
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75 std::set<std::string> matches;
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76
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77 for (std::set<std::string>::const_iterator p = pnames.begin ();
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78 p != pnames.end (); p++)
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79 {
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80 if (pname.compare (*p, len))
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81 {
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82 if (len == p->length ())
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83 {
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84 // Exact match.
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85 return pname;
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86 }
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87
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88 matches.insert (*p);
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89 }
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90 }
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91
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92 size_t num_matches = matches.size ();
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93
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94 if (num_matches == 0)
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95 {
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96 error ("%s: unknown %s property %s",
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97 who.c_str (), what.c_str (), pname.c_str ());
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98 }
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99 else if (num_matches > 1)
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100 {
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101 string_vector sv (matches);
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102
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103 std::ostringstream os;
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104
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105 sv.list_in_columns (os);
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106
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107 std::string match_list = os.str ();
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108
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109 error ("%s: ambiguous %s property name %s; possible matches:\n\n%s",
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110 who.c_str (), what.c_str (), pname.c_str (), match_list.c_str ());
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111 }
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112 else if (num_matches == 1)
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113 {
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114 // Exact match was handled above.
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115
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116 std::string possible_match = *(matches.begin ());
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117
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118 warning_with_id ("Octave:abbreviated-property-match",
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119 "%s: allowing %s to match %s property %s",
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120 who.c_str (), pname.c_str (), what.c_str (),
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121 possible_match.c_str ());
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122
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123 return possible_match;
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124 }
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125
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126 return caseless_str ();
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127 }
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128
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129 static Matrix
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130 jet_colormap (void)
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131 {
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132 Matrix cmap (64, 3, 0.0);
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133
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134 for (octave_idx_type i = 0; i < 64; i++)
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135 {
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136 // This is the jet colormap. It would be nice to be able
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137 // to feval the jet function but since there is a static
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138 // property object that includes a colormap_property
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139 // object, we need to initialize this before main is even
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140 // called, so calling an interpreted function is not
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141 // possible.
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142
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143 double x = i / 63.0;
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144
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145 if (x >= 3.0/8.0 && x < 5.0/8.0)
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146 cmap(i,0) = 4.0 * x - 3.0/2.0;
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147 else if (x >= 5.0/8.0 && x < 7.0/8.0)
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jwe
parents: 7317
diff changeset
148 cmap(i,0) = 1.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
149 else if (x >= 7.0/8.0)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
150 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
151
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
152 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
153 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
154 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
155 cmap(i,1) = 1.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
156 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
157 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
158
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
159 if (x < 1.0/8.0)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
160 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
161 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
162 cmap(i,2) = 1.0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
163 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
164 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
165 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
166
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
167 return cmap;
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
8560
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
170 static double
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
171 default_screendepth (void)
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
172 {
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
173 return display_info::depth ();
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
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
176 static Matrix
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
177 default_screensize (void)
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
178 {
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
179 Matrix retval (1, 4, 1.0);
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 retval(2) = display_info::width ();
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
182 retval(3) = display_info::height ();
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
183
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
184 return retval;
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
185 }
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
186
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
187 static double
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
188 default_screenpixelsperinch (void)
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
189 {
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
190 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
191 }
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
192
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
193 static Matrix
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
194 default_colororder (void)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
195 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
196 Matrix retval (7, 3, 0.0);
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 retval(0,2) = 1.0;
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(1,1) = 0.5;
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(2,0) = 1.0;
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(3,1) = 0.75;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
205 retval(3,2) = 0.75;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
206
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
207 retval(4,0) = 0.75;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
208 retval(4,2) = 0.75;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
209
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
210 retval(5,0) = 0.75;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
211 retval(5,1) = 0.75;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
212
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
213 retval(6,0) = 0.25;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
214 retval(6,1) = 0.25;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
215 retval(6,2) = 0.25;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
216
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
217 return retval;
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
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
220 static Matrix
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
221 default_lim (void)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
222 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
223 Matrix m (1, 2, 0);
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
224 m(1) = 1;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
225 return m;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
226 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
227
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
228 static Matrix
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
229 default_data (void)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
230 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
231 Matrix retval (1, 2);
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
232
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
233 retval(0) = 0;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
234 retval(1) = 1;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
235
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
236 return retval;
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
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
239 static Matrix
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
240 default_axes_position (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
241 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
242 Matrix m (1, 4, 0.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
243 m(0) = 0.13;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
244 m(1) = 0.11;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
245 m(2) = 0.775;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
246 m(3) = 0.815;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
247 return m;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
248 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
249
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
250 static Matrix
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
251 default_axes_outerposition (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
252 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
253 Matrix m (1, 4, 0.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
254 m(2) = m(3) = 1.0;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
255 return m;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
256 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
257
7445
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe]
jwe
parents: 7440
diff changeset
258 static Matrix
8599
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
259 default_axes_tick (void)
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
260 {
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
261 Matrix m (1, 6, 0.0);
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
262 m(0) = 0.0;
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
263 m(1) = 0.2;
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
264 m(2) = 0.4;
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
265 m(3) = 0.6;
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
266 m(4) = 0.8;
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
267 m(5) = 1.0;
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
268 return m;
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
269 }
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 static Matrix
8740
cb0ea772a4af Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents: 8687
diff changeset
272 default_axes_ticklength (void)
cb0ea772a4af Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents: 8687
diff changeset
273 {
cb0ea772a4af Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents: 8687
diff changeset
274 Matrix m (1, 2, 0.01);
cb0ea772a4af Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents: 8687
diff changeset
275 m(1) = 0.025;
cb0ea772a4af Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents: 8687
diff changeset
276 return m;
cb0ea772a4af Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents: 8687
diff changeset
277 }
cb0ea772a4af Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents: 8687
diff changeset
278
cb0ea772a4af Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents: 8687
diff changeset
279 static Matrix
7445
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe]
jwe
parents: 7440
diff changeset
280 default_figure_position (void)
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe]
jwe
parents: 7440
diff changeset
281 {
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe]
jwe
parents: 7440
diff changeset
282 Matrix m (1, 4, 0.0);
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe]
jwe
parents: 7440
diff changeset
283 m(0) = 300;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe]
jwe
parents: 7440
diff changeset
284 m(1) = 200;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe]
jwe
parents: 7440
diff changeset
285 m(2) = 560;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe]
jwe
parents: 7440
diff changeset
286 m(3) = 420;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe]
jwe
parents: 7440
diff changeset
287 return m;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe]
jwe
parents: 7440
diff changeset
288 }
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe]
jwe
parents: 7440
diff changeset
289
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
290 static Matrix
8599
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
291 default_figure_papersize (void)
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
292 {
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
293 Matrix m (1, 2, 0.0);
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
294 m(0) = 8.5;
8961
6b87f2f34fdd graphics.cc: Fix default "papersize" property value.
Ben Abbott <bpabbott@mac.com>
parents: 8944
diff changeset
295 m(1) = 11.0;
8599
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
296 return m;
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
297 }
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
298
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
299 static Matrix
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
300 default_figure_paperposition (void)
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
301 {
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
302 Matrix m (1, 4, 0.0);
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
303 m(0) = 0.25;
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
304 m(1) = 2.50;
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
305 m(2) = 8.00;
b4fb0a52b15e Improve default property compatibility.
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diff changeset
306 m(3) = 6.00;
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
307 return m;
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
b4fb0a52b15e Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
310 static Matrix
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diff changeset
311 convert_position (const Matrix& pos, const caseless_str& from_units,
10315
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312 const caseless_str& to_units,
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diff changeset
313 const Matrix& parent_dim = Matrix (1, 2, 0.0))
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diff changeset
314 {
10402
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Michael Goffioul <michael.goffioul@gmail.com>
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diff changeset
315 Matrix retval (1, pos.numel ());
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diff changeset
316 double res = 0;
10402
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Michael Goffioul <michael.goffioul@gmail.com>
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diff changeset
317 bool is_rectangle = (pos.numel () == 4);
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diff changeset
318
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
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diff changeset
319 if (from_units.compare ("pixels"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
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diff changeset
320 retval = pos;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
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diff changeset
321 else if (from_units.compare ("normalized"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
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diff changeset
322 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
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323 retval(0) = pos(0) * parent_dim(0) + 1;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
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diff changeset
324 retval(1) = pos(1) * parent_dim(1) + 1;
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diff changeset
325 if (is_rectangle)
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Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
326 {
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
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diff changeset
327 retval(2) = pos(2) * parent_dim(0);
9f2bf537a651 Implement text extent property
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diff changeset
328 retval(3) = pos(3) * parent_dim(1);
9f2bf537a651 Implement text extent property
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parents: 10315
diff changeset
329 }
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
330 else
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Michael Goffioul <michael.goffioul@gmail.com>
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diff changeset
331 retval(2) = 0;
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diff changeset
332 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
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parents: 7419
diff changeset
333 else if (from_units.compare ("characters"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
334 {
9238
0ae2b6617005 Use display information from the root object to compute bounding boxes
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9185
diff changeset
335 if (res <= 0)
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diff changeset
336 res = xget (0, "screenpixelsperinch").double_value ();
8599
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Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
337
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Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
338 double f = 0.0;
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Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
339
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
340 // FIXME -- this assumes the system font is Helvetica 10pt
8599
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Ben Abbott <bpabbott@mac.com>
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diff changeset
341 // (for which "x" requires 6x12 pixels at 74.951 pixels/inch)
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Ben Abbott <bpabbott@mac.com>
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diff changeset
342 f = 12.0 * res / 74.951;
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Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
343
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Ben Abbott <bpabbott@mac.com>
parents: 8560
diff changeset
344 if (f > 0)
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diff changeset
345 {
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parents: 10301
diff changeset
346 retval(0) = 0.5 * pos(0) * f;
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diff changeset
347 retval(1) = pos(1) * f;
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Michael Goffioul <michael.goffioul@gmail.com>
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diff changeset
348 if (is_rectangle)
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Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
349 {
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Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
350 retval(2) = 0.5 * pos(2) * f;
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Michael Goffioul <michael.goffioul@gmail.com>
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diff changeset
351 retval(3) = pos(3) * f;
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Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
352 }
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Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
353 else
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Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
354 retval(2) = 0;
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diff changeset
355 }
7427
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diff changeset
356 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
357 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
358 {
9238
0ae2b6617005 Use display information from the root object to compute bounding boxes
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9185
diff changeset
359 if (res <= 0)
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diff changeset
360 res = xget (0, "screenpixelsperinch").double_value ();
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diff changeset
361
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
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diff changeset
362 double f = 0.0;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
363
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
364 if (from_units.compare ("points"))
10315
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John W. Eaton <jwe@octave.org>
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diff changeset
365 f = res / 72.0;
7427
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diff changeset
366 else if (from_units.compare ("inches"))
10315
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diff changeset
367 f = res;
7427
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diff changeset
368 else if (from_units.compare ("centimeters"))
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diff changeset
369 f = res / 2.54;
7427
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diff changeset
370
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
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parents: 7419
diff changeset
371 if (f > 0)
10315
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diff changeset
372 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
373 retval(0) = pos(0) * f + 1;
57a59eae83cc untabify src C++ source files
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parents: 10301
diff changeset
374 retval(1) = pos(1) * f + 1;
10402
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
375 if (is_rectangle)
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
376 {
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
377 retval(2) = pos(2) * f;
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
378 retval(3) = pos(3) * f;
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
379 }
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Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
380 else
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
381 retval(2) = 0;
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diff changeset
382 }
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diff changeset
383 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
384
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
385 if (! to_units.compare ("pixels"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
386 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
387 if (to_units.compare ("normalized"))
10315
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diff changeset
388 {
57a59eae83cc untabify src C++ source files
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parents: 10301
diff changeset
389 retval(0) = (retval(0) - 1) / parent_dim(0);
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parents: 10301
diff changeset
390 retval(1) = (retval(1) - 1) / parent_dim(1);
10402
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
391 if (is_rectangle)
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
392 {
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
393 retval(2) /= parent_dim(0);
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
394 retval(3) /= parent_dim(1);
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
395 }
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
396 else
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
397 retval(2) = 0;
10315
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diff changeset
398 }
7427
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diff changeset
399 else if (to_units.compare ("characters"))
10315
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parents: 10301
diff changeset
400 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
401 if (res <= 0)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
402 res = xget (0, "screenpixelsperinch").double_value ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
403
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
404 double f = 0.0;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
405
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
406 f = 12.0 * res / 74.951;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
407
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
408 if (f > 0)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
409 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
410 retval(0) = 2 * retval(0) / f;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
411 retval(1) = retval(1) / f;
10402
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
412 if (is_rectangle)
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
413 {
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
414 retval(2) = 2 * retval(2) / f;
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
415 retval(3) = retval(3) / f;
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
416 }
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
417 else
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
418 retval(2) = 0;
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
419 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
420 }
7427
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diff changeset
421 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
422 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
423 if (res <= 0)
57a59eae83cc untabify src C++ source files
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parents: 10301
diff changeset
424 res = xget (0, "screenpixelsperinch").double_value ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
425
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
426 double f = 0.0;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
427
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
428 if (to_units.compare ("points"))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
429 f = res / 72.0;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
430 else if (to_units.compare ("inches"))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
431 f = res;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
432 else if (to_units.compare ("centimeters"))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
433 f = res / 2.54;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
434
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
435 if (f > 0)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
436 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
437 retval(0) = (retval(0) - 1) / f;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
438 retval(1) = (retval(1) - 1) / f;
10402
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
439 if (is_rectangle)
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
440 {
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
441 retval(2) /= f;
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
442 retval(3) /= f;
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
443 }
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
444 else
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
445 retval(2) = 0;
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
446 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
447 }
7427
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jwe
parents: 7419
diff changeset
448 }
10402
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
449 else if (! is_rectangle)
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
450 retval(2) = 0;
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
451
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
452 return retval;
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
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
455 static Matrix
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
456 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
457 const caseless_str& from_units,
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
458 const caseless_str& to_units)
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
459 {
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
460 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
461 graphics_object ax = go.get_ancestor ("axes");
10402
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
462
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
463 Matrix retval (1, pos.numel (), 0);
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
464
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
465 if (ax.valid_object ())
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
466 {
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
467 const axes::properties& ax_props =
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
468 dynamic_cast<const axes::properties&> (ax.get_properties ());
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
469 graphics_xform ax_xform = ax_props.get_transform ();
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
470 bool is_rectangle = (pos.numel () == 4);
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
471 Matrix ax_bbox = ax_props.get_boundingbox (true),
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
472 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
473
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
474 if (from_units.compare ("data"))
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
475 {
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
476 if (is_rectangle)
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
477 {
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
478 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
479 v2 = ax_xform.transform (pos(0) + pos(2),
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
480 pos(1) + pos(3), 0);
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
481
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
482 retval(0) = v1(0) - ax_bbox(0) + 1;
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
483 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
484 retval(2) = v2(0) - v1(0);
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
485 retval(3) = v1(1) - v2(1);
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
486 }
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
487 else
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
488 {
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
489 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
490
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
491 retval(0) = v(0) - ax_bbox(0) + 1;
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
492 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
493 retval(2) = 0;
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
494 }
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
495 }
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
496 else
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
497 retval = convert_position (pos, from_units, "pixels", ax_size);
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
498
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
499 if (! to_units.compare ("pixels"))
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
500 {
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
501 if (to_units.compare ("data"))
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
502 {
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
503 if (is_rectangle)
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
504 {
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
505 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
506 ax_bbox(1) + ax_bbox(3) - retval(1) + 1),
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
507 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
508 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
509
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
510 retval(0) = v1(0);
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
511 retval(1) = v1(1);
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
512 retval(2) = v2(0) - v1(0);
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
513 retval(3) = v2(1) - v1(1);
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
514 }
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
515 else
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
516 {
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
517 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
518 ax_bbox(1) + ax_bbox(3) - retval(1) + 1);
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
519
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
520 retval(0) = v(0);
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
521 retval(1) = v(1);
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
522 retval(2) = v(2);
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
523 }
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
524 }
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
525 else
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
526 retval = convert_position (retval, "pixels", to_units, ax_size);
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
527 }
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
528 }
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
529
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
530 return retval;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
531 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
532
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
533 // This function always returns the screensize in 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
534 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
535 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
536 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
537 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
538 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
539 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
540 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
541
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
542 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
543 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
544 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
545 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
546 {
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once
John W. Eaton <jwe@octave.org>
parents: 10922
diff changeset
547 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
548 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
549 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
550 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
551
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once
John W. Eaton <jwe@octave.org>
parents: 10922
diff changeset
552 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
553 {
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once
John W. Eaton <jwe@octave.org>
parents: 10922
diff changeset
554 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
555 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
556 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
557 }
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once
John W. Eaton <jwe@octave.org>
parents: 10922
diff changeset
558 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
559 {
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once
John W. Eaton <jwe@octave.org>
parents: 10922
diff changeset
560 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
561 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
562 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
563 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
564
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once
John W. Eaton <jwe@octave.org>
parents: 10922
diff changeset
565 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
566
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once
John W. Eaton <jwe@octave.org>
parents: 10922
diff changeset
567 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
568 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
569 av[i+2*lda] = cmapv[idx+2*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
570 }
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once
John W. Eaton <jwe@octave.org>
parents: 10922
diff changeset
571 }
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once
John W. Eaton <jwe@octave.org>
parents: 10922
diff changeset
572
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once
John W. Eaton <jwe@octave.org>
parents: 10922
diff changeset
573 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
574 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
575 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
576 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
577 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
578 {
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once
John W. Eaton <jwe@octave.org>
parents: 10922
diff changeset
579 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
580 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
581 }
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once
John W. Eaton <jwe@octave.org>
parents: 10922
diff changeset
582
7829
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
583 static octave_value
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
584 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
585 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
586 {
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
587 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
588
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
589 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
590 return cdata;
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
591
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
592 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
593 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
594
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
595 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
596 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
597
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
598 if (fig.valid_object ())
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
599 {
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
600 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
601
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
602 if (! error_state)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
603 cmap = _cmap;
7829
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
604 }
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
605
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
606 if (is_scaled)
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
607 {
11250
830b940e7ff4 Turn xget_ancestor into regular API
Michael Goffioul <michael.goffioul@gmail.com>
parents: 11239
diff changeset
608 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
609
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
610 if (ax.valid_object ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
611 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
612 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
613
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
614 if (! error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
615 clim = _clim;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
616 }
7829
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
617 }
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
618
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
619 dv.resize (cdim);
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
620 dv(cdim-1) = 3;
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
621
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
622 NDArray a (dv);
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
623
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
624 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
625 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
626
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
627 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
628 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
629
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once
John W. Eaton <jwe@octave.org>
parents: 10922
diff changeset
630 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
631 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
632
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once
John W. Eaton <jwe@octave.org>
parents: 10922
diff changeset
633 #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
634 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
635 { \
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once
John W. Eaton <jwe@octave.org>
parents: 10922
diff changeset
636 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
637 \
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once
John W. Eaton <jwe@octave.org>
parents: 10922
diff changeset
638 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
639 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
640 } \
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once
John W. Eaton <jwe@octave.org>
parents: 10922
diff changeset
641 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
642
4c1ffaed8caa graphics.cc (convert_cdata): avoid data conversion for entire cdata array at once
John W. Eaton <jwe@octave.org>
parents: 10922
diff changeset
643 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
644 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
645 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
646 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
647 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
648 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
649 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
650 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
651
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 #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
653
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
654 return octave_value (a);
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
655 }
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
656
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
657 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
658 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
659 get_array_limits (const Array<T>& m, double& emin, double& emax,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
660 double& eminp)
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
661 {
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7835
diff changeset
662 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
663 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
664
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
665 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
666 {
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7835
diff changeset
667 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
668
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
669 // 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
670 if (! xisinf (e))
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
671 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
672 if (e < emin)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
673 emin = e;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
674
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
675 if (e > emax)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
676 emax = e;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
677
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
678 if (e > 0 && e < eminp)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
679 eminp = e;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
680 }
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
681 }
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7835
diff changeset
682 }
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7835
diff changeset
683
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
684 static bool
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
685 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
686 caseless_str& rest)
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
687 {
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
688 int len = name.length ();
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
689 int offset = 0;
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
690 bool result = false;
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
691
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
692 if (len >= 4)
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
693 {
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
694 caseless_str pfx = name.substr (0, 4);
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
695
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
696 if (pfx.compare ("axes") || pfx.compare ("line")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
697 || pfx.compare ("text"))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
698 offset = 4;
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
699 else if (len >= 5)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
700 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
701 pfx = name.substr (0, 5);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
702
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
703 if (pfx.compare ("image") || pfx.compare ("patch"))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
704 offset = 5;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
705 else if (len >= 6)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
706 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
707 pfx = name.substr (0, 6);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
708
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11076
diff changeset
709 if (pfx.compare ("figure") || pfx.compare ("uimenu"))
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
710 offset = 6;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
711 else if (len >= 7)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
712 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
713 pfx = name.substr (0, 7);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
714
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
715 if (pfx.compare ("surface") || pfx.compare ("hggroup"))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
716 offset = 7;
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 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
719 }
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
720
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
721 if (offset > 0)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
722 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
723 go_name = pfx;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
724 rest = name.substr (offset);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
725 result = true;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
726 }
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
727 }
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
728
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
729 return result;
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
730 }
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
731
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
732 static base_graphics_object*
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
733 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
734 const graphics_handle& h = graphics_handle (),
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
735 const graphics_handle& p = graphics_handle ())
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
736 {
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
737 base_graphics_object *go = 0;
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
738
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
739 if (type.compare ("figure"))
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
740 go = new figure (h, p);
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
741 else if (type.compare ("axes"))
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
742 go = new axes (h, p);
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
743 else if (type.compare ("line"))
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
744 go = new line (h, p);
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
745 else if (type.compare ("text"))
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
746 go = new text (h, p);
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
747 else if (type.compare ("image"))
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
748 go = new image (h, p);
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
749 else if (type.compare ("patch"))
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
750 go = new patch (h, p);
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
751 else if (type.compare ("surface"))
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
752 go = new surface (h, p);
7865
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
753 else if (type.compare ("hggroup"))
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
754 go = new hggroup (h, p);
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11076
diff changeset
755 else if (type.compare ("uimenu"))
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11076
diff changeset
756 go = new uimenu (h, p);
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
757 return go;
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
758 }
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
759
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
760 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
761
8063
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
762 bool
8058
ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents: 8052
diff changeset
763 base_property::set (const octave_value& v, bool do_run )
ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents: 8052
diff changeset
764 {
8063
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
765 if (do_set (v))
8058
ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents: 8052
diff changeset
766 {
8063
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
767
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
768 // Notify graphics toolkit.
8063
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
769 if (id >= 0)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
770 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
771 graphics_object go = gh_manager::get_object (parent);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
772 if (go)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
773 {
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
774 graphics_toolkit toolkit = go.get_toolkit ();
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
775 if (toolkit)
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
776 toolkit.update (go, id);
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
777 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
778 }
8063
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
779
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
780 // run listeners
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
781 if (do_run && ! error_state)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
782 run_listeners (POSTSET);
8063
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
783
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
784 return true;
8058
ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents: 8052
diff changeset
785 }
8063
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
786
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
787 return false;
8058
ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents: 8052
diff changeset
788 }
ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents: 8052
diff changeset
789
ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents: 8052
diff changeset
790
ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents: 8052
diff changeset
791 void
7849
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
792 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
793 {
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
794 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
795
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
796 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
797 {
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
798 gh_manager::execute_callback (parent, l(i), octave_value ());
7849
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
799
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
800 if (error_state)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
801 break;
7849
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
802 }
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
803 }
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
804
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
805 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
806 : default_val (), possible_vals ()
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
807 {
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
808 size_t beg = 0;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
809 size_t len = opt_string.length ();
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
810 bool done = len == 0;
6681
0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe]
jwe
parents: 6678
diff changeset
811
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
812 while (! done)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
813 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
814 size_t end = opt_string.find ('|', beg);
6681
0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe]
jwe
parents: 6678
diff changeset
815
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
816 if (end == std::string::npos)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
817 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
818 end = len;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
819 done = true;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
820 }
6681
0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe]
jwe
parents: 6678
diff changeset
821
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
822 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
823
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
824 // Might want more error checking here...
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
825 if (t[0] == '{')
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
826 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
827 t = t.substr (1, t.length () - 2);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
828 default_val = t;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
829 }
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
830 else if (beg == 0) // ensure default value
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
831 default_val = t;
6681
0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe]
jwe
parents: 6678
diff changeset
832
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
833 possible_vals.insert (t);
6681
0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe]
jwe
parents: 6678
diff changeset
834
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
835 beg = end + 1;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
836 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
837 }
6681
0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe]
jwe
parents: 6678
diff changeset
838
10717
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
839 std::string
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
840 radio_values::values_as_string (void) const
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
841 {
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
842 std::string retval;
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
843 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
844 it != possible_vals.end (); it++)
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
845 {
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
846 if (retval == "")
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
847 {
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
848 if (*it == default_value ())
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
849 retval = "{" + *it + "}";
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
850 else
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
851 retval = *it;
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
852 }
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
853 else
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
854 {
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
855 if (*it == default_value ())
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
856 retval += " | {" + *it + "}";
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
857 else
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
858 retval += " | " + *it;
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
859 }
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
860 }
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
861 if (retval != "")
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
862 retval = "[ " + retval + " ]";
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
863 return retval;
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
864 }
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
865
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
866 Cell
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
867 radio_values::values_as_cell (void) const
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
868 {
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
869 octave_idx_type i = 0;
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
870 Cell retval (nelem (), 1);
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
871 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
872 it != possible_vals.end (); it++)
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
873 retval(i++) = std::string (*it);
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
874 return retval;
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
875 }
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
876
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
877 bool
6761
813172f035de [project @ 2007-06-27 15:08:05 by jwe]
jwe
parents: 6733
diff changeset
878 color_values::str2rgb (std::string str)
6681
0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe]
jwe
parents: 6678
diff changeset
879 {
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
880 double tmp_rgb[3] = {0, 0, 0};
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
881 bool retval = true;
6761
813172f035de [project @ 2007-06-27 15:08:05 by jwe]
jwe
parents: 6733
diff changeset
882 unsigned int len = str.length();
6681
0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe]
jwe
parents: 6678
diff changeset
883
6925
1401a79af68c [project @ 2007-09-26 18:58:52 by dbateman]
dbateman
parents: 6898
diff changeset
884 std::transform (str.begin (), str.end (), str.begin (), tolower);
1401a79af68c [project @ 2007-09-26 18:58:52 by dbateman]
dbateman
parents: 6898
diff changeset
885
6761
813172f035de [project @ 2007-06-27 15:08:05 by jwe]
jwe
parents: 6733
diff changeset
886 if (str.compare(0, len, "blue", 0, len) == 0)
813172f035de [project @ 2007-06-27 15:08:05 by jwe]
jwe
parents: 6733
diff changeset
887 tmp_rgb[2] = 1;
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7868
diff changeset
888 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
889 || str.compare(0, len, "k", 0, len) == 0)
6761
813172f035de [project @ 2007-06-27 15:08:05 by jwe]
jwe
parents: 6733
diff changeset
890 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
891 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
892 tmp_rgb[0] = 1;
813172f035de [project @ 2007-06-27 15:08:05 by jwe]
jwe
parents: 6733
diff changeset
893 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
894 tmp_rgb[1] = 1;
813172f035de [project @ 2007-06-27 15:08:05 by jwe]
jwe
parents: 6733
diff changeset
895 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
896 tmp_rgb[0] = tmp_rgb[1] = 1;
813172f035de [project @ 2007-06-27 15:08:05 by jwe]
jwe
parents: 6733
diff changeset
897 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
898 tmp_rgb[0] = tmp_rgb[2] = 1;
813172f035de [project @ 2007-06-27 15:08:05 by jwe]
jwe
parents: 6733
diff changeset
899 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
900 tmp_rgb[1] = tmp_rgb[2] = 1;
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7868
diff changeset
901 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
902 || str.compare(0, len, "w", 0, len) == 0)
6761
813172f035de [project @ 2007-06-27 15:08:05 by jwe]
jwe
parents: 6733
diff changeset
903 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
904 else
6761
813172f035de [project @ 2007-06-27 15:08:05 by jwe]
jwe
parents: 6733
diff changeset
905 retval = false;
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
906
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
907 if (retval)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
908 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
909 for (int i = 0; i < 3; i++)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
910 xrgb(i) = tmp_rgb[i];
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
911 }
6563
7a65c1a09ec3 [project @ 2007-04-23 19:26:17 by jwe]
jwe
parents: 6509
diff changeset
912
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
913 return retval;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
914 }
6681
0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe]
jwe
parents: 6678
diff changeset
915
8063
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
916 bool
7849
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
917 color_property::do_set (const octave_value& val)
6790
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe]
jwe
parents: 6765
diff changeset
918 {
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe]
jwe
parents: 6765
diff changeset
919 if (val.is_string ())
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe]
jwe
parents: 6765
diff changeset
920 {
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe]
jwe
parents: 6765
diff changeset
921 std::string s = val.string_value ();
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe]
jwe
parents: 6765
diff changeset
922
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe]
jwe
parents: 6765
diff changeset
923 if (! s.empty ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
924 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
925 if (radio_val.contains (s))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
926 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
927 if (current_type != radio_t || current_val != s)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
928 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
929 current_val = s;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
930 current_type = radio_t;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
931 return true;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
932 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
933 }
6790
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe]
jwe
parents: 6765
diff changeset
934 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
935 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
936 color_values col (s);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
937 if (! error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
938 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
939 if (current_type != color_t || col != color_val)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
940 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
941 color_val = col;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
942 current_type = color_t;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
943 return true;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
944 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
945 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
946 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
947 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
948 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
949 }
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
950 }
6790
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe]
jwe
parents: 6765
diff changeset
951 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
952 error ("invalid value for color property \"%s\"",
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
953 get_name ().c_str ());
6790
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe]
jwe
parents: 6765
diff changeset
954 }
9311
868fbeb2e365 allow ranges and other matrices in set
Jaroslav Hajek <highegg@gmail.com>
parents: 9238
diff changeset
955 else if (val.is_numeric_type ())
6790
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe]
jwe
parents: 6765
diff changeset
956 {
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe]
jwe
parents: 6765
diff changeset
957 Matrix m = val.matrix_value ();
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe]
jwe
parents: 6765
diff changeset
958
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe]
jwe
parents: 6765
diff changeset
959 if (m.numel () == 3)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
960 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
961 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
962 if (! error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
963 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
964 if (current_type != color_t || col != color_val)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
965 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
966 color_val = col;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
967 current_type = color_t;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
968 return true;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
969 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
970 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
971 }
6790
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe]
jwe
parents: 6765
diff changeset
972 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
973 error ("invalid value for color property \"%s\"",
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
974 get_name ().c_str ());
6790
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe]
jwe
parents: 6765
diff changeset
975 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
976 else
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
977 error ("invalid value for color property \"%s\"",
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
978 get_name ().c_str ());
8063
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
979
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
980 return false;
6790
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe]
jwe
parents: 6765
diff changeset
981 }
f1157da78825 [project @ 2007-07-24 19:02:27 by jwe]
jwe
parents: 6765
diff changeset
982
8063
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
983 bool
7849
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
984 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
985 {
3d60445d3638 Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7843
diff changeset
986 if (val.is_string ())
3d60445d3638 Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7843
diff changeset
987 {
3d60445d3638 Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7843
diff changeset
988 std::string s = val.string_value ();
3d60445d3638 Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7843
diff changeset
989
3d60445d3638 Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7843
diff changeset
990 if (! s.empty () && radio_val.contains (s))
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
991 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
992 if (current_type != radio_t || s != current_val)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
993 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
994 current_val = s;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
995 current_type = radio_t;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
996 return true;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
997 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
998 }
7844
3d60445d3638 Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7843
diff changeset
999 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1000 error ("invalid value for double_radio property \"%s\"",
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1001 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
1002 }
3d60445d3638 Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7843
diff changeset
1003 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
1004 {
8063
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
1005 double new_dval = val.double_value ();
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
1006
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
1007 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
1008 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1009 dval = new_dval;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1010 current_type = double_t;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1011 return true;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1012 }
7844
3d60445d3638 Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7843
diff changeset
1013 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
1014 else
7844
3d60445d3638 Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7843
diff changeset
1015 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
1016 get_name ().c_str ());
8063
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
1017
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
1018 return false;
7844
3d60445d3638 Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7843
diff changeset
1019 }
3d60445d3638 Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7843
diff changeset
1020
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1021 bool
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1022 array_property::validate (const octave_value& v)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1023 {
7364
0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe]
jwe
parents: 7363
diff changeset
1024 bool xok = false;
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1025
8333
9238637cb81c style fixes
John W. Eaton <jwe@octave.org>
parents: 8299
diff changeset
1026 // 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
1027 if (v.is_empty () && v.is_numeric_type ())
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1028 return true;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1029
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1030 // check value type
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1031 if (type_constraints.size () > 0)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1032 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1033 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
1034 ! 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
1035 if ((*it) == v.class_name ())
7364
0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe]
jwe
parents: 7363
diff changeset
1036 xok = true;
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1037 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1038 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
1039 xok = v.is_numeric_type ();
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1040
7364
0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe]
jwe
parents: 7363
diff changeset
1041 if (xok)
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1042 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1043 dim_vector vdims = v.dims ();
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1044 int vlen = vdims.length ();
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1045
7364
0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe]
jwe
parents: 7363
diff changeset
1046 xok = false;
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1047
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1048 // check value size
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1049 if (size_constraints.size () > 0)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1050 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
1051 ! xok && it != size_constraints.end (); ++it)
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1052 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1053 dim_vector itdims = (*it);
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1054
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1055 if (itdims.length () == vlen)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1056 {
7364
0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe]
jwe
parents: 7363
diff changeset
1057 xok = true;
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1058
7364
0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe]
jwe
parents: 7363
diff changeset
1059 for (int i = 0; xok && i < vlen; i++)
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1060 if (itdims(i) >= 0 && itdims(i) != vdims(i))
7364
0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe]
jwe
parents: 7363
diff changeset
1061 xok = false;
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1062 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1063 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1064 else
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1065 return true;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1066 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1067
7364
0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe]
jwe
parents: 7363
diff changeset
1068 return xok;
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1069 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1070
8063
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
1071 bool
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
1072 array_property::is_equal (const octave_value& v) const
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
1073 {
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
1074 if (data.type_name () == v.type_name ())
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
1075 {
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
1076 if (data.dims () == v.dims ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1077 {
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
1078
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
1079 #define CHECK_ARRAY_EQUAL(T,F,A) \
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1080 { \
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1081 if (data.numel () == 1) \
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1082 return data.F ## scalar_value () == \
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1083 v.F ## scalar_value (); \
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1084 else \
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1085 { \
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
1086 /* 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
1087 /* that are converted, to not be deallocated early */ \
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1088 const A m1 = data.F ## array_value (); \
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1089 const T* d1 = m1.data (); \
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1090 const A m2 = v.F ## array_value (); \
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1091 const T* d2 = m2.data ();\
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 bool flag = true; \
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1094 \
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1095 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
1096 if (d1[i] != d2[i]) \
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1097 flag = false; \
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1098 \
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1099 return flag; \
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1100 } \
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1101 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1102
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1103 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
1104 CHECK_ARRAY_EQUAL (double, , NDArray)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1105 else if (data.is_single_type ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1106 CHECK_ARRAY_EQUAL (float, float_, FloatNDArray)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1107 else if (data.is_int8_type ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1108 CHECK_ARRAY_EQUAL (octave_int8, int8_, int8NDArray)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1109 else if (data.is_int16_type ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1110 CHECK_ARRAY_EQUAL (octave_int16, int16_, int16NDArray)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1111 else if (data.is_int32_type ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1112 CHECK_ARRAY_EQUAL (octave_int32, int32_, int32NDArray)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1113 else if (data.is_int64_type ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1114 CHECK_ARRAY_EQUAL (octave_int64, int64_, int64NDArray)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1115 else if (data.is_uint8_type ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1116 CHECK_ARRAY_EQUAL (octave_uint8, uint8_, uint8NDArray)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1117 else if (data.is_uint16_type ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1118 CHECK_ARRAY_EQUAL (octave_uint16, uint16_, uint16NDArray)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1119 else if (data.is_uint32_type ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1120 CHECK_ARRAY_EQUAL (octave_uint32, uint32_, uint32NDArray)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1121 else if (data.is_uint64_type ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1122 CHECK_ARRAY_EQUAL (octave_uint64, uint64_, uint64NDArray)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1123 }
8063
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
1124 }
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
1125
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
1126 return false;
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
1127 }
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
1128
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1129 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
1130 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
1131 {
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7835
diff changeset
1132 xmin = xminp = octave_Inf;
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7835
diff changeset
1133 xmax = -octave_Inf;
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7835
diff changeset
1134
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7835
diff changeset
1135 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
1136 {
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7835
diff changeset
1137 if (data.is_integer_type ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1138 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1139 if (data.is_int8_type ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1140 get_array_limits (data.int8_array_value (), xmin, xmax, xminp);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1141 else if (data.is_uint8_type ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1142 get_array_limits (data.uint8_array_value (), xmin, xmax, xminp);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1143 else if (data.is_int16_type ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1144 get_array_limits (data.int16_array_value (), xmin, xmax, xminp);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1145 else if (data.is_uint16_type ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1146 get_array_limits (data.uint16_array_value (), xmin, xmax, xminp);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1147 else if (data.is_int32_type ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1148 get_array_limits (data.int32_array_value (), xmin, xmax, xminp);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1149 else if (data.is_uint32_type ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1150 get_array_limits (data.uint32_array_value (), xmin, xmax, xminp);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1151 else if (data.is_int64_type ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1152 get_array_limits (data.int64_array_value (), xmin, xmax, xminp);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1153 else if (data.is_uint64_type ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1154 get_array_limits (data.uint64_array_value (), xmin, xmax, xminp);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1155 }
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
1156 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1157 get_array_limits (data.array_value (), xmin, xmax, xminp);
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
1158 }
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7835
diff changeset
1159 }
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7835
diff changeset
1160
8063
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
1161 bool
7849
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
1162 handle_property::do_set (const octave_value& v)
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1163 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1164 double dv = v.double_value ();
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1165
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1166 if (! error_state)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1167 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1168 graphics_handle gh = gh_manager::lookup (dv);
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1169
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1170 if (xisnan (gh.value ()) || gh.ok ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1171 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1172 if (current_val != gh)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1173 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1174 current_val = gh;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1175 return true;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1176 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1177 }
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1178 else
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1179 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
1180 dv, get_name ().c_str ());
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1181 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1182 else
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1183 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
1184 get_name ().c_str ());
8063
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
1185
41bc700ff642 Trigger actions/listeners only for actual property change
Michael Goffioul
parents: 8062
diff changeset
1186 return false;
7363
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
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
1189 Matrix
11175
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1190 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
1191 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1192 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
1193 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
1194
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1195 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
1196
11175
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1197 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
1198 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
1199
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1200 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
1201 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1202 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
1203 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
1204 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1205 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
1206
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1207 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
1208 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1209 if (! return_hidden)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1210 retval(k++) = *p;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1211 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1212 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
1213 retval(k++) = *p;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1214 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1215
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1216 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
1217 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1218 else
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1219 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1220 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
1221 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
1222 retval(k++) = *p;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1223 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
1224
11175
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1225 return retval;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1226 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1227
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
1228 void
11175
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1229 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
1230 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1231 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
1232 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
1233 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1234 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
1235
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1236 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
1237 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
1238
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1239 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1240
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1241 if (clear)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1242 children_list.clear ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1243 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
1244
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1245 bool
7367
600808df131c [project @ 2008-01-14 08:58:02 by jwe]
jwe
parents: 7366
diff changeset
1246 callback_property::validate (const octave_value& v) const
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1247 {
7367
600808df131c [project @ 2008-01-14 08:58:02 by jwe]
jwe
parents: 7366
diff changeset
1248 // case 1: function handle
600808df131c [project @ 2008-01-14 08:58:02 by jwe]
jwe
parents: 7366
diff changeset
1249 // 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
1250 // case 3: string corresponding to known function name
600808df131c [project @ 2008-01-14 08:58:02 by jwe]
jwe
parents: 7366
diff changeset
1251 // case 4: evaluatable string
600808df131c [project @ 2008-01-14 08:58:02 by jwe]
jwe
parents: 7366
diff changeset
1252 // case 5: empty matrix
600808df131c [project @ 2008-01-14 08:58:02 by jwe]
jwe
parents: 7366
diff changeset
1253
600808df131c [project @ 2008-01-14 08:58:02 by jwe]
jwe
parents: 7366
diff changeset
1254 if (v.is_function_handle ())
600808df131c [project @ 2008-01-14 08:58:02 by jwe]
jwe
parents: 7366
diff changeset
1255 return true;
600808df131c [project @ 2008-01-14 08:58:02 by jwe]
jwe
parents: 7366
diff changeset
1256 else if (v.is_string ())
600808df131c [project @ 2008-01-14 08:58:02 by jwe]
jwe
parents: 7366
diff changeset
1257 // complete validation will be done at execution-time
600808df131c [project @ 2008-01-14 08:58:02 by jwe]
jwe
parents: 7366
diff changeset
1258 return true;
600808df131c [project @ 2008-01-14 08:58:02 by jwe]
jwe
parents: 7366
diff changeset
1259 else if (v.is_cell () && v.length () > 0
600808df131c [project @ 2008-01-14 08:58:02 by jwe]
jwe
parents: 7366
diff changeset
1260 && (v.rows() == 1 || v.columns () == 1)
600808df131c [project @ 2008-01-14 08:58:02 by jwe]
jwe
parents: 7366
diff changeset
1261 && v.cell_value ()(0).is_function_handle ())
600808df131c [project @ 2008-01-14 08:58:02 by jwe]
jwe
parents: 7366
diff changeset
1262 return true;
600808df131c [project @ 2008-01-14 08:58:02 by jwe]
jwe
parents: 7366
diff changeset
1263 else if (v.is_empty ())
600808df131c [project @ 2008-01-14 08:58:02 by jwe]
jwe
parents: 7366
diff changeset
1264 return true;
600808df131c [project @ 2008-01-14 08:58:02 by jwe]
jwe
parents: 7366
diff changeset
1265
600808df131c [project @ 2008-01-14 08:58:02 by jwe]
jwe
parents: 7366
diff changeset
1266 return false;
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1267 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1268
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1269 void
7367
600808df131c [project @ 2008-01-14 08:58:02 by jwe]
jwe
parents: 7366
diff changeset
1270 callback_property::execute (const octave_value& data) const
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1271 {
7367
600808df131c [project @ 2008-01-14 08:58:02 by jwe]
jwe
parents: 7366
diff changeset
1272 if (callback.is_defined () && ! callback.is_empty ())
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
1273 gh_manager::execute_callback (get_parent (), callback, data);
7824
adb520646d7e Fix execution of callback strings and allow execution of callback by name.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7822
diff changeset
1274 }
adb520646d7e Fix execution of callback strings and allow execution of callback by name.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7822
diff changeset
1275
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1276 // Used to cache dummy graphics objects from which dynamic
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1277 // properties can be cloned.
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1278 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
1279
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1280 property
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1281 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
1282 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
1283 {
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1284 property retval;
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1285
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1286 if (type.compare ("string"))
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1287 {
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1288 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
1289
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1290 if (! error_state)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1291 retval = property (new string_property (name, h, val));
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1292 }
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1293 else if (type.compare ("any"))
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1294 {
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1295 octave_value val =
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1296 (args.length () > 0 ? args(0) : octave_value (Matrix ()));
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1297
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1298 retval = property (new any_property (name, h, val));
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1299 }
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1300 else if (type.compare ("radio"))
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1301 {
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1302 if (args.length () > 0)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1303 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1304 std::string vals = args(0).string_value ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1305
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1306 if (! error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1307 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1308 retval = property (new radio_property (name, h, vals));
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1309
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1310 if (args.length () > 1)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1311 retval.set (args(1));
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1312 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1313 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1314 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
1315 }
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1316 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1317 error ("addproperty: missing possible values for radio property");
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1318 }
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1319 else if (type.compare ("double"))
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1320 {
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1321 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
1322
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1323 if (! error_state)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1324 retval = property (new double_property (name, h, d));
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1325 }
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1326 else if (type.compare ("handle"))
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1327 {
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1328 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
1329
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1330 if (! error_state)
10315
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 graphics_handle gh (hh);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1333
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1334 retval = property (new handle_property (name, h, gh));
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1335 }
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1336 }
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1337 else if (type.compare ("boolean"))
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1338 {
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1339 retval = property (new bool_property (name, h, false));
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1340
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1341 if (args.length () > 0)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1342 retval.set (args(0));
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1343 }
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1344 else if (type.compare ("data"))
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1345 {
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1346 retval = property (new array_property (name, h, Matrix ()));
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1347
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1348 if (args.length () > 0)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1349 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1350 retval.set (args(0));
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1351
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1352 // FIXME -- additional argument could define constraints,
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1353 // but is this really useful?
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1354 }
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1355 }
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1356 else if (type.compare ("color"))
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1357 {
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1358 color_values cv (0, 0, 0);
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1359 radio_values rv;
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1360
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1361 if (args.length () > 1)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1362 rv = radio_values (args(1).string_value ());
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1363
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1364 if (! error_state)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1365 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1366 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
1367
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1368 if (! error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1369 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1370 if (args.length () > 0 && ! args(0).is_empty ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1371 retval.set (args(0));
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1372 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1373 retval.set (rv.default_value ());
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1374 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1375 }
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1376 }
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1377 else
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1378 {
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1379 caseless_str go_name, go_rest;
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1380
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1381 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
1382 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1383 graphics_object go;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1384
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1385 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
1386 dprop_obj_map.find (go_name);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1387
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1388 if (it == dprop_obj_map.end ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1389 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1390 base_graphics_object *bgo =
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1391 make_graphics_object_from_type (go_name);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1392
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1393 if (bgo)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1394 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1395 go = graphics_object (bgo);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1396
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1397 dprop_obj_map[go_name] = go;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1398 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1399 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1400 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1401 go = it->second;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1402
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1403 if (go.valid_object ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1404 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1405 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
1406
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1407 if (! error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1408 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1409 retval = prop.clone ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1410
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1411 retval.set_parent (h);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1412 retval.set_name (name);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1413
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1414 if (args.length () > 0)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1415 retval.set (args(0));
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1416 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1417 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1418 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1419 error ("addproperty: invalid object type (= %s)",
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1420 go_name.c_str ());
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1421 }
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1422 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1423 error ("addproperty: unsupported type for dynamic property (= %s)",
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1424 type.c_str ());
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1425 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
1426
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1427 return retval;
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1428 }
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
1429
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
1430 // ---------------------------------------------------------------------
6681
0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe]
jwe
parents: 6678
diff changeset
1431
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1432 void
7189
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman]
dbateman
parents: 7176
diff changeset
1433 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
1434 {
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1435 size_t offset = 0;
6681
0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe]
jwe
parents: 6678
diff changeset
1436
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1437 size_t len = name.length ();
6681
0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe]
jwe
parents: 6678
diff changeset
1438
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1439 if (len > 4)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1440 {
7189
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman]
dbateman
parents: 7176
diff changeset
1441 caseless_str pfx = name.substr (0, 4);
6681
0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe]
jwe
parents: 6678
diff changeset
1442
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1443 if (pfx.compare ("axes") || pfx.compare ("line")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1444 || pfx.compare ("text"))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1445 offset = 4;
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1446 else if (len > 5)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1447 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1448 pfx = name.substr (0, 5);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1449
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1450 if (pfx.compare ("image") || pfx.compare ("patch"))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1451 offset = 5;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1452 else if (len > 6)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1453 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1454 pfx = name.substr (0, 6);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1455
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11076
diff changeset
1456 if (pfx.compare ("figure") || pfx.compare ("uimenu"))
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1457 offset = 6;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1458 else if (len > 7)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1459 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1460 pfx = name.substr (0, 7);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1461
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1462 if (pfx.compare ("surface") || pfx.compare ("hggroup"))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1463 offset = 7;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1464 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1465 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1466 }
6681
0458599c50d7 [project @ 2007-06-01 03:33:21 by jwe]
jwe
parents: 6678
diff changeset
1467
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1468 if (offset > 0)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1469 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1470 // 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
1471
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1472 std::string pname = name.substr (offset);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1473
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1474 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
1475 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
1476
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1477 bool has_property = false;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1478 if (pfx == "axes")
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1479 has_property = axes::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1480 else if (pfx == "line")
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1481 has_property = line::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1482 else if (pfx == "text")
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1483 has_property = text::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1484 else if (pfx == "image")
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1485 has_property = image::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1486 else if (pfx == "patch")
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1487 has_property = patch::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1488 else if (pfx == "figure")
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1489 has_property = figure::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1490 else if (pfx == "surface")
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1491 has_property = surface::properties::has_core_property (pname);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1492 else if (pfx == "hggroup")
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1493 has_property = hggroup::properties::has_core_property (pname);
11283
58f175d39a7a GUI file functions
Kai Habel <kai.habel@gmx.de>
parents: 11259
diff changeset
1494 else if (pfx == "uimenu")
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11076
diff changeset
1495 has_property = uimenu::properties::has_core_property (pname);
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1496
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1497 if (has_property)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1498 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1499 bool remove = false;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1500 if (val.is_string ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1501 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1502 caseless_str tval = val.string_value ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1503
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1504 remove = tval.compare ("remove");
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1505 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1506
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1507 pval_map_type& pval_map = plist_map[pfx];
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1508
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1509 if (remove)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1510 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1511 pval_map_iterator p = pval_map.find (pname);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1512
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1513 if (p != pval_map.end ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1514 pval_map.erase (p);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1515 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1516 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1517 pval_map[pname] = val;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1518 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1519 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1520 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
1521 }
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1522 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1523
9185
1e5c11890f85 check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents: 9181
diff changeset
1524 if (! error_state && offset == 0)
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1525 error ("invalid default property specification");
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1526 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1527
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1528 octave_value
7189
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman]
dbateman
parents: 7176
diff changeset
1529 property_list::lookup (const caseless_str& name) const
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1530 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1531 octave_value retval;
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1532
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1533 size_t offset = 0;
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1534
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1535 size_t len = name.length ();
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1536
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1537 if (len > 4)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1538 {
7189
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman]
dbateman
parents: 7176
diff changeset
1539 caseless_str pfx = name.substr (0, 4);
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1540
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1541 if (pfx.compare ("axes") || pfx.compare ("line")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1542 || pfx.compare ("text"))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1543 offset = 4;
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1544 else if (len > 5)
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 pfx = name.substr (0, 5);
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 (pfx.compare ("image") || pfx.compare ("patch"))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1549 offset = 5;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1550 else if (len > 6)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1551 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1552 pfx = name.substr (0, 6);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1553
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11076
diff changeset
1554 if (pfx.compare ("figure") || pfx.compare ("uimenu"))
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1555 offset = 6;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1556 else if (len > 7)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1557 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1558 pfx = name.substr (0, 7);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1559
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1560 if (pfx.compare ("surface") || pfx.compare ("hggroup"))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1561 offset = 7;
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 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1564 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1565
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1566 if (offset > 0)
10315
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 std::string pname = name.substr (offset);
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 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
1571 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
1572
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1573 plist_map_const_iterator p = find (pfx);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1574
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1575 if (p != end ())
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 const pval_map_type& pval_map = p->second;
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 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
1580
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1581 if (q != pval_map.end ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1582 retval = q->second;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1583 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1584 }
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1585 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1586
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1587 return retval;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1588 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1589
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
1590 octave_scalar_map
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1591 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
1592 {
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
1593 octave_scalar_map m;
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1594
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1595 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
1596 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1597 std::string prefix = prefix_arg + p->first;
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1598
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1599 const pval_map_type pval_map = p->second;
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1600
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1601 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
1602 q != pval_map.end ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1603 q++)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1604 m.assign (prefix + q->first, q->second);
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1605 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1606
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
1607 return m;
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1608 }
6432
5bec61ae1576 [project @ 2007-03-23 02:19:10 by jwe]
jwe
parents: 6425
diff changeset
1609
6874
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
1610 graphics_handle::graphics_handle (const octave_value& a)
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
1611 : val (octave_NaN)
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
1612 {
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
1613 if (a.is_empty ())
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
1614 /* do nothing */;
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
1615 else
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
1616 {
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
1617 double tval = a.double_value ();
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
1618
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
1619 if (! error_state)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1620 val = tval;
6874
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
1621 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1622 error ("invalid graphics handle");
6874
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
1623 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
1624 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
1625
10056
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1626 // 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
1627
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1628 void
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1629 graphics_object::set (const octave_value_list& args)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1630 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1631 int nargin = args.length ();
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1632
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1633 if (nargin == 0)
10717
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
1634 error ("graphics_object::set: Nothing to set");
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1635 else if (nargin % 2 == 0)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1636 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1637 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
1638 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1639 caseless_str name = args(i).string_value ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1640
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1641 if (! error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1642 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1643 octave_value val = args(i+1);
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1644
10056
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1645 set_value_or_default (name, val);
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1646
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1647 if (error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1648 break;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1649 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1650 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1651 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
1652 }
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1653 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1654 else
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1655 error ("set: invalid number of arguments");
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1656 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1657
10056
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1658 /*
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1659 %!# 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
1660 %!test
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1661 %! set(gcf, "visible", "off");
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1662 %! 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
1663 %! 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
1664 %! 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
1665 %! 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
1666 */
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1667
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1668 // 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
1669 void
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1670 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
1671 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
1672 {
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1673 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
1674 {
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1675 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
1676 names.numel (), values.columns ());
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1677 }
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1678
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1679 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
1680
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1681 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
1682 {
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1683 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
1684 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
1685
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1686 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
1687
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1688 if (error_state)
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1689 break;
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1690 }
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1691 }
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1692
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1693 /*
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1694 %!# 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
1695 %!test
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1696 %! set (gcf, "visible", "off");
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1697 %! 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
1698 %! 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
1699 %! 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
1700 %! 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
1701
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1702 %!# 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
1703 %!test
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1704 %! set (gcf, "visible", "off");
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1705 %! 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
1706 %! 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
1707 %! 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
1708 %! 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
1709 %! 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
1710 %! 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
1711 %! 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
1712
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1713 %!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
1714 %! set (gcf, "visible", "off");
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1715 %! 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
1716 %! 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
1717
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1718 %!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
1719 %! set (gcf, "visible", "off");
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1720 %! 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
1721 %! 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
1722 */
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1723
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1724 // 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
1725 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
1726 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
1727 {
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
1728 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
1729 p != m.end (); p++)
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1730 {
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1731 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
1732
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1733 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
1734
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1735 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
1736
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1737 if (error_state)
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1738 break;
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1739 }
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1740 }
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1741
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1742 /*
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1743 %!# 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
1744 %!test
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1745 %! set (gcf, "visible", "off");
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1746 %! 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
1747 %! 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
1748 %! 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
1749 %! 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
1750 %! 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
1751 %! 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
1752 %! 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
1753 */
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1754
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1755 // 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
1756
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1757 void
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1758 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
1759 const octave_value& val)
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1760 {
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1761 if (val.is_string ())
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1762 {
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1763 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
1764
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1765 octave_value default_val;
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1766
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1767 if (tval.compare ("default"))
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1768 {
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1769 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
1770
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1771 if (error_state)
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1772 return;
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1773
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1774 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
1775 }
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1776 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
1777 {
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1778 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
1779
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1780 if (error_state)
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1781 return;
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1782
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1783 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
1784 }
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1785 else
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1786 rep->set (name, val);
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1787 }
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1788 else
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1789 rep->set (name, val);
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1790 }
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1791
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1792 /*
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1793 %!# 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
1794 %!test
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1795 %! set (gcf, "visible", "off");
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1796 %! 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
1797 %! set (0, "defaultlinelinewidth", 20);
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1798 %! set (h, "linewidth", "default");
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1799 %! 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
1800 %! set (h, "linewidth", "factory");
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1801 %! 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
1802 */
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
1803
8234
8c4e79668a5e generate new fractional parts for recycled graphics handles
John W. Eaton <jwe@octave.org>
parents: 8233
diff changeset
1804 static double
8c4e79668a5e generate new fractional parts for recycled graphics handles
John W. Eaton <jwe@octave.org>
parents: 8233
diff changeset
1805 make_handle_fraction (void)
8c4e79668a5e generate new fractional parts for recycled graphics handles
John W. Eaton <jwe@octave.org>
parents: 8233
diff changeset
1806 {
8c4e79668a5e generate new fractional parts for recycled graphics handles
John W. Eaton <jwe@octave.org>
parents: 8233
diff changeset
1807 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
1808
8c4e79668a5e generate new fractional parts for recycled graphics handles
John W. Eaton <jwe@octave.org>
parents: 8233
diff changeset
1809 return (rand () + 1.0) / maxrand;
8c4e79668a5e generate new fractional parts for recycled graphics handles
John W. Eaton <jwe@octave.org>
parents: 8233
diff changeset
1810 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1811
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1812 graphics_handle
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1813 gh_manager::get_handle (const std::string& go_name)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1814 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1815 graphics_handle retval;
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1816
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1817 if (go_name == "figure")
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1818 {
8234
8c4e79668a5e generate new fractional parts for recycled graphics handles
John W. Eaton <jwe@octave.org>
parents: 8233
diff changeset
1819 // 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
1820 // figure number.
8c4e79668a5e generate new fractional parts for recycled graphics handles
John W. Eaton <jwe@octave.org>
parents: 8233
diff changeset
1821
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1822 // We always want the lowest unused figure number.
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1823
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1824 retval = 1;
6425
0cc5ca7b1e91 [project @ 2007-03-21 15:57:19 by jwe]
jwe
parents: 6424
diff changeset
1825
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1826 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
1827 retval++;
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1828 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1829 else
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1830 {
8234
8c4e79668a5e generate new fractional parts for recycled graphics handles
John W. Eaton <jwe@octave.org>
parents: 8233
diff changeset
1831 // 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
1832 // 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
1833 // 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
1834 // time.
8c4e79668a5e generate new fractional parts for recycled graphics handles
John W. Eaton <jwe@octave.org>
parents: 8233
diff changeset
1835
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1836 free_list_iterator p = handle_free_list.begin ();
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1837
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1838 if (p != handle_free_list.end ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1839 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1840 retval = *p;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1841 handle_free_list.erase (p);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1842 }
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1843 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1844 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1845 retval = graphics_handle (next_handle);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1846
11450
5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script
John W. Eaton <jwe@octave.org>
parents: 11431
diff changeset
1847 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
1848 }
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1849 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1850
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1851 return retval;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1852 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1853
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1854 void
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1855 gh_manager::do_free (const graphics_handle& h)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1856 {
7056
2002804df782 [project @ 2007-10-24 00:32:44 by jwe]
jwe
parents: 7030
diff changeset
1857 if (h.ok ())
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1858 {
6874
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
1859 if (h.value () != 0)
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 iterator p = handle_map.find (h);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1862
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1863 if (p != handle_map.end ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1864 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1865 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
1866
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1867 bp.set_beingdeleted (true);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1868
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1869 bp.delete_children ();
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 octave_value val = bp.get_deletefcn ();
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 bp.execute_deletefcn ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1874
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
1875 // Notify graphics toolkit.
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
1876 graphics_toolkit toolkit = p->second.get_toolkit ();
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
1877 if (toolkit)
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
1878 toolkit.finalize (p->second);
8208
f6ca8ff51818 [mq]: graphics-backend
John W. Eaton <jwe@octave.org>
parents: 8196
diff changeset
1879
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
1880 // 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
1881 // 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
1882 // unknown graphics toolkit.
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1883
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1884 // Graphics handles for non-figure objects are negative
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1885 // integers plus some random fractional part. To avoid
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1886 // 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
1887 // 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
1888
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1889 handle_map.erase (p);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1890
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1891 if (h.value () < 0)
11450
5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script
John W. Eaton <jwe@octave.org>
parents: 11431
diff changeset
1892 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
1893 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1894 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1895 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
1896 }
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1897 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1898 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
1899 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
1900 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1901
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1902 gh_manager *gh_manager::instance = 0;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1903
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1904 static void
7189
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman]
dbateman
parents: 7176
diff changeset
1905 xset (const graphics_handle& h, const caseless_str& name,
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1906 const octave_value& val)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1907 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1908 graphics_object obj = gh_manager::get_object (h);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1909 obj.set (name, val);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1910 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1911
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1912 static void
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1913 xset (const graphics_handle& h, const octave_value_list& args)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1914 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1915 if (args.length () > 0)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1916 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1917 graphics_object obj = gh_manager::get_object (h);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1918 obj.set (args);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1919 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1920 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1921
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1922 static octave_value
7189
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman]
dbateman
parents: 7176
diff changeset
1923 xget (const graphics_handle& h, const caseless_str& name)
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1924 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1925 graphics_object obj = gh_manager::get_object (h);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1926 return obj.get (name);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1927 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1928
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1929 static graphics_handle
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1930 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
1931 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
1932 bool adopt = true)
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1933 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1934 graphics_handle h = octave_NaN;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1935
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1936 double val = ov.double_value ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1937
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1938 if (! error_state)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1939 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1940 h = gh_manager::lookup (val);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1941
7056
2002804df782 [project @ 2007-10-24 00:32:44 by jwe]
jwe
parents: 7030
diff changeset
1942 if (h.ok ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1943 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1944 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
1945
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1946 graphics_handle parent_h = obj.get_parent ();
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 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
1949
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1950 parent_obj.remove_child (h);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1951
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1952 if (adopt)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1953 obj.set ("parent", new_parent.value ());
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1954 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1955 obj.reparent (new_parent);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1956 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1957 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1958 error ("%s: invalid graphics handle (= %g) for %s",
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
1959 who.c_str (), val, property.c_str ());
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1960 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1961 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1962 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
1963 who.c_str (), property.c_str ());
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1964
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1965 return h;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1966 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1967
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1968 // 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
1969 graphics_handle
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1970 gcf (void)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1971 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1972 octave_value val = xget (0, "currentfigure");
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1973
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1974 return val.is_empty () ? octave_NaN : val.double_value ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1975 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1976
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1977 // 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
1978 graphics_handle
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1979 gca (void)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1980 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1981 octave_value val = xget (gcf (), "currentaxes");
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1982
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1983 return val.is_empty () ? octave_NaN : val.double_value ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1984 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1985
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1986 static void
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1987 adopt (const graphics_handle& p, const graphics_handle& h)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1988 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1989 graphics_object parent_obj = gh_manager::get_object (p);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1990 parent_obj.adopt (h);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1991 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1992
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
1993 static bool
7056
2002804df782 [project @ 2007-10-24 00:32:44 by jwe]
jwe
parents: 7030
diff changeset
1994 is_handle (const graphics_handle& h)
2002804df782 [project @ 2007-10-24 00:32:44 by jwe]
jwe
parents: 7030
diff changeset
1995 {
2002804df782 [project @ 2007-10-24 00:32:44 by jwe]
jwe
parents: 7030
diff changeset
1996 return h.ok ();
2002804df782 [project @ 2007-10-24 00:32:44 by jwe]
jwe
parents: 7030
diff changeset
1997 }
2002804df782 [project @ 2007-10-24 00:32:44 by jwe]
jwe
parents: 7030
diff changeset
1998
2002804df782 [project @ 2007-10-24 00:32:44 by jwe]
jwe
parents: 7030
diff changeset
1999 static bool
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2000 is_handle (double val)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2001 {
6874
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2002 graphics_handle h = gh_manager::lookup (val);
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2003
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2004 return h.ok ();
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2005 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2006
8183
277218396978 Handle arrays of handles in the Fishandle function
David Bateman <dbateman@free.fr>
parents: 8102
diff changeset
2007 static octave_value
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2008 is_handle (const octave_value& val)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2009 {
8183
277218396978 Handle arrays of handles in the Fishandle function
David Bateman <dbateman@free.fr>
parents: 8102
diff changeset
2010 octave_value retval = false;
277218396978 Handle arrays of handles in the Fishandle function
David Bateman <dbateman@free.fr>
parents: 8102
diff changeset
2011
277218396978 Handle arrays of handles in the Fishandle function
David Bateman <dbateman@free.fr>
parents: 8102
diff changeset
2012 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
2013 retval = true;
277218396978 Handle arrays of handles in the Fishandle function
David Bateman <dbateman@free.fr>
parents: 8102
diff changeset
2014 else if (val.is_real_matrix ())
277218396978 Handle arrays of handles in the Fishandle function
David Bateman <dbateman@free.fr>
parents: 8102
diff changeset
2015 {
277218396978 Handle arrays of handles in the Fishandle function
David Bateman <dbateman@free.fr>
parents: 8102
diff changeset
2016 if (val.is_string ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2017 retval = boolNDArray (val.dims (), false);
8183
277218396978 Handle arrays of handles in the Fishandle function
David Bateman <dbateman@free.fr>
parents: 8102
diff changeset
2018 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2019 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2020 const NDArray handles = val.array_value ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2021
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2022 if (! error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2023 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2024 boolNDArray result (handles.dims ());
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2025
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2026 for (octave_idx_type i = 0; i < handles.numel (); i++)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2027 result.xelem (i) = is_handle (handles (i));
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2028
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2029 retval = result;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2030 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2031 }
8183
277218396978 Handle arrays of handles in the Fishandle function
David Bateman <dbateman@free.fr>
parents: 8102
diff changeset
2032 }
277218396978 Handle arrays of handles in the Fishandle function
David Bateman <dbateman@free.fr>
parents: 8102
diff changeset
2033
277218396978 Handle arrays of handles in the Fishandle function
David Bateman <dbateman@free.fr>
parents: 8102
diff changeset
2034 return retval;
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2035 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2036
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2037 static bool
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2038 is_figure (double val)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2039 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2040 graphics_object obj = gh_manager::get_object (val);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2041
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2042 return obj && obj.isa ("figure");
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2043 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2044
7370
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe]
jwe
parents: 7367
diff changeset
2045 static void
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe]
jwe
parents: 7367
diff changeset
2046 xcreatefcn (const graphics_handle& h)
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe]
jwe
parents: 7367
diff changeset
2047 {
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe]
jwe
parents: 7367
diff changeset
2048 graphics_object obj = gh_manager::get_object (h);
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe]
jwe
parents: 7367
diff changeset
2049 obj.get_properties ().execute_createfcn ();
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe]
jwe
parents: 7367
diff changeset
2050 }
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe]
jwe
parents: 7367
diff changeset
2051
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2052 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2053
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2054 void
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
2055 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
2056 {
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2057 graphics_object go = gh_manager::get_object (h);
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2058
10973
a8235d26b57a improve names of base_graphics_backend methods
John W. Eaton <jwe@octave.org>
parents: 10949
diff changeset
2059 update (go, id);
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2060 }
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2061
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2062 void
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
2063 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
2064 {
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2065 graphics_object go = gh_manager::get_object (h);
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2066
10973
a8235d26b57a improve names of base_graphics_backend methods
John W. Eaton <jwe@octave.org>
parents: 10949
diff changeset
2067 initialize (go);
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2068 }
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2069
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2070 void
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
2071 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
2072 {
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2073 graphics_object go = gh_manager::get_object (h);
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2074
10973
a8235d26b57a improve names of base_graphics_backend methods
John W. Eaton <jwe@octave.org>
parents: 10949
diff changeset
2075 finalize (go);
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2076 }
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2077 // ---------------------------------------------------------------------
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2078
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
2079 void
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
2080 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
2081 property_list& defaults)
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2082 {
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
2083 std::string go_name = graphics_object_name ();
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2084
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
2085 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
2086
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
2087 if (p != defaults.end ())
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
2088 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
2089 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
2090
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
2091 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
2092 q != pval_map.end ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2093 q++)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2094 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2095 std::string pname = q->first;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2096
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2097 obj.set (pname, q->second);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2098
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2099 if (error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2100 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2101 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
2102 break;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2103 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2104 }
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
2105 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
2106 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2107
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2108 octave_value
8061
f819e8992367 Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents: 8059
diff changeset
2109 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
2110 {
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2111 octave_value retval;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2112
8090
3cc1ca1b1576 MSVC compilation fix
Michael Goffioul
parents: 8081
diff changeset
2113 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
2114
f819e8992367 Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents: 8059
diff changeset
2115 if (it != all_props.end ())
f819e8992367 Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents: 8059
diff changeset
2116 retval = it->second.get ();
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2117 else
8061
f819e8992367 Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents: 8059
diff changeset
2118 error ("get: unknown property \"%s\"", name.c_str ());
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2119
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2120 return retval;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2121 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2122
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2123 octave_value
8061
f819e8992367 Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents: 8059
diff changeset
2124 base_properties::get_dynamic (bool all) const
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2125 {
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
2126 octave_scalar_map m;
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2127
8090
3cc1ca1b1576 MSVC compilation fix
Michael Goffioul
parents: 8081
diff changeset
2128 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
2129 it != all_props.end (); ++it)
7379
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
2130 if (all || ! it->second.is_hidden ())
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
2131 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
2132
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2133 return m;
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2134 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2135
9582
bdcfb756d721 improve error messages for ambiguous graphics property names
John W. Eaton <jwe@octave.org>
parents: 9561
diff changeset
2136 std::set<std::string>
9972
d32a6cc0193b unshare dynamic properties
John W. Eaton <jwe@octave.org>
parents: 9883
diff changeset
2137 base_properties::dynamic_property_names (void) const
d32a6cc0193b unshare dynamic properties
John W. Eaton <jwe@octave.org>
parents: 9883
diff changeset
2138 {
d32a6cc0193b unshare dynamic properties
John W. Eaton <jwe@octave.org>
parents: 9883
diff changeset
2139 return dynamic_properties;
9582
bdcfb756d721 improve error messages for ambiguous graphics property names
John W. Eaton <jwe@octave.org>
parents: 9561
diff changeset
2140 }
bdcfb756d721 improve error messages for ambiguous graphics property names
John W. Eaton <jwe@octave.org>
parents: 9561
diff changeset
2141
9185
1e5c11890f85 check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents: 9181
diff changeset
2142 bool
9972
d32a6cc0193b unshare dynamic properties
John W. Eaton <jwe@octave.org>
parents: 9883
diff changeset
2143 base_properties::has_dynamic_property (const std::string& pname)
d32a6cc0193b unshare dynamic properties
John W. Eaton <jwe@octave.org>
parents: 9883
diff changeset
2144 {
d32a6cc0193b unshare dynamic properties
John W. Eaton <jwe@octave.org>
parents: 9883
diff changeset
2145 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
2146
1e5c11890f85 check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents: 9181
diff changeset
2147 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
2148 }
1e5c11890f85 check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents: 9181
diff changeset
2149
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2150 void
9185
1e5c11890f85 check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents: 9181
diff changeset
2151 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
2152 const octave_value& val)
9185
1e5c11890f85 check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents: 9181
diff changeset
2153 {
1e5c11890f85 check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents: 9181
diff changeset
2154 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
2155
f819e8992367 Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents: 8059
diff changeset
2156 if (it != all_props.end ())
f819e8992367 Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents: 8059
diff changeset
2157 it->second.set (val);
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2158 else
9185
1e5c11890f85 check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents: 9181
diff changeset
2159 error ("set: unknown property \"%s\"", pname.c_str ());
8061
f819e8992367 Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents: 8059
diff changeset
2160
f819e8992367 Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents: 8059
diff changeset
2161 if (! error_state)
9185
1e5c11890f85 check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents: 9181
diff changeset
2162 {
9972
d32a6cc0193b unshare dynamic properties
John W. Eaton <jwe@octave.org>
parents: 9883
diff changeset
2163 dynamic_properties.insert (pname);
9185
1e5c11890f85 check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents: 9181
diff changeset
2164
1e5c11890f85 check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents: 9181
diff changeset
2165 mark_modified ();
1e5c11890f85 check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents: 9181
diff changeset
2166 }
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2167 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2168
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2169 property
8061
f819e8992367 Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents: 8059
diff changeset
2170 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
2171 {
8090
3cc1ca1b1576 MSVC compilation fix
Michael Goffioul
parents: 8081
diff changeset
2172 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
2173
f819e8992367 Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents: 8059
diff changeset
2174 if (it == all_props.end ())
f819e8992367 Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents: 8059
diff changeset
2175 {
f819e8992367 Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents: 8059
diff changeset
2176 error ("get_property: unknown property \"%s\"", name.c_str ());
f819e8992367 Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents: 8059
diff changeset
2177 return property ();
f819e8992367 Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents: 8059
diff changeset
2178 }
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2179 else
8061
f819e8992367 Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents: 8059
diff changeset
2180 return it->second;
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2181 }
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2182
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
2183 void
6836
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
2184 base_properties::set_parent (const octave_value& val)
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
2185 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
2186 double tmp = val.double_value ();
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2187
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
2188 graphics_handle new_parent = octave_NaN;
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2189
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
2190 if (! error_state)
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
2191 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
2192 new_parent = gh_manager::lookup (tmp);
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2193
7056
2002804df782 [project @ 2007-10-24 00:32:44 by jwe]
jwe
parents: 7030
diff changeset
2194 if (new_parent.ok ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2195 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2196 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
2197
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2198 parent_obj.remove_child (__myhandle__);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2199
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2200 parent = new_parent.as_octave_value ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2201
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2202 ::adopt (parent.handle_value (), __myhandle__);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2203 }
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
2204 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2205 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
2206 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
2207 else
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
2208 error ("set: expecting parent to be a graphics handle");
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
2209 }
6432
5bec61ae1576 [project @ 2007-03-23 02:19:10 by jwe]
jwe
parents: 6425
diff changeset
2210
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
2211 void
6836
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
2212 base_properties::mark_modified (void)
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
2213 {
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2214 __modified__ = "on";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2215 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
2216 if (parent_obj)
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
2217 parent_obj.mark_modified ();
6836
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
2218 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
2219
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
2220 void
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
2221 base_properties::override_defaults (base_graphics_object& obj)
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
2222 {
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2223 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
2224
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
2225 if (parent_obj)
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
2226 parent_obj.override_defaults (obj);
6836
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
2227 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
2228
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
2229 void
7214
86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe]
jwe
parents: 7213
diff changeset
2230 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
2231 {
7862
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
2232 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
2233
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
2234 if (obj)
7214
86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe]
jwe
parents: 7213
diff changeset
2235 obj.update_axis_limits (axis_type);
86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe]
jwe
parents: 7213
diff changeset
2236 }
86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe]
jwe
parents: 7213
diff changeset
2237
86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe]
jwe
parents: 7213
diff changeset
2238 void
11175
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
2239 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
2240 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
2241 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
2242 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
2243
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
2244 if (obj)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
2245 obj.update_axis_limits (axis_type, h);
6836
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
2246 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
2247
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
2248 graphics_toolkit
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
2249 base_properties::get_toolkit (void) const
7419
f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe]
jwe
parents: 7409
diff changeset
2250 {
f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe]
jwe
parents: 7409
diff changeset
2251 graphics_object go = gh_manager::get_object (get_parent ());
f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe]
jwe
parents: 7409
diff changeset
2252
f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe]
jwe
parents: 7409
diff changeset
2253 if (go)
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
2254 return go.get_toolkit ();
7419
f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe]
jwe
parents: 7409
diff changeset
2255 else
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
2256 return graphics_toolkit ();
7419
f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe]
jwe
parents: 7409
diff changeset
2257 }
f62fb98f1da2 [project @ 2008-01-25 08:24:48 by jwe]
jwe
parents: 7409
diff changeset
2258
7828
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2259 void
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2260 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
2261 {
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2262 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
2263
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2264 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
2265 {
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2266 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
2267
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2268 if (go.valid_object ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2269 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
2270 }
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2271 }
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2272
7849
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
2273 void
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
2274 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
2275 listener_mode mode)
7849
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
2276 {
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
2277 property p = get_property (nm);
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
2278
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
2279 if (! error_state && p.ok ())
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
2280 p.add_listener (v, mode);
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
2281 }
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
2282
8299
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
2283 void
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
2284 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
2285 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
2286 {
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
2287 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
2288
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
2289 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
2290 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
2291 }
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
2292
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2293 // ---------------------------------------------------------------------
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2294
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
2295 class gnuplot_toolkit : public base_graphics_toolkit
7408
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
2296 {
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
2297 public:
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
2298 gnuplot_toolkit (void)
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
2299 : base_graphics_toolkit ("gnuplot") { }
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
2300
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
2301 ~gnuplot_toolkit (void) { }
7408
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
2302
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
2303 bool is_valid (void) const { return true; }
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2304
10973
a8235d26b57a improve names of base_graphics_backend methods
John W. Eaton <jwe@octave.org>
parents: 10949
diff changeset
2305 void finalize (const graphics_object& go)
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2306 {
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2307 if (go.isa ("figure"))
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2308 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2309 const figure::properties& props =
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2310 dynamic_cast<const figure::properties&> (go.get_properties ());
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2311
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2312 send_quit (props.get___plot_stream__ ());
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2313 }
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2314 }
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2315
10973
a8235d26b57a improve names of base_graphics_backend methods
John W. Eaton <jwe@octave.org>
parents: 10949
diff changeset
2316 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
2317 {
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2318 if (go.isa ("figure"))
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2319 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2320 graphics_object obj (go);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2321
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2322 figure::properties& props =
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2323 dynamic_cast<figure::properties&> (obj.get_properties ());
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2324
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2325 switch (id)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2326 {
11239
5fa7667f90e5 Add prefix ID_ to property ids to avoid name clash on windows
Kai Habel <kai.habel@gmx.de>
parents: 11175
diff changeset
2327 case base_properties::ID_VISIBLE:
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2328 if (! props.is_visible ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2329 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2330 send_quit (props.get___plot_stream__ ());
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2331 props.set___plot_stream__ (Matrix ());
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2332 props.set___enhanced__ (false);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2333 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2334 break;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2335 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2336 }
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2337 }
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2338
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2339 void redraw_figure (const graphics_object& go) const
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2340 {
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2341 octave_value_list args;
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2342 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
2343 feval ("__gnuplot_drawnow__", args);
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2344 }
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2345
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2346 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
2347 const std::string& file, bool mono,
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2348 const std::string& debug_file) const
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2349 {
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2350 octave_value_list args;
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2351 if (! debug_file.empty ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2352 args(4) = debug_file;
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2353 args(3) = mono;
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2354 args(2) = file;
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2355 args(1) = term;
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2356 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
2357 feval ("__gnuplot_drawnow__", args);
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2358 }
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2359
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2360 Matrix get_canvas_size (const graphics_handle&) const
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2361 {
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2362 Matrix sz (1, 2, 0.0);
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2363 return sz;
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
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2366 double get_screen_resolution (void) const
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2367 { return 72.0; }
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 Matrix get_screen_size (void) const
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2370 { return Matrix (1, 2, 0.0); }
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2371
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2372 private:
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2373 void send_quit (const octave_value& pstream) const
7408
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
2374 {
9561
c60a9e1a0372 try to avoid gnuplot zombies
John W. Eaton <jwe@octave.org>
parents: 9455
diff changeset
2375 if (! pstream.is_empty ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2376 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2377 octave_value_list args;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2378 Matrix fids = pstream.matrix_value ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2379
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2380 if (! error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2381 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2382 args(1) = "\nquit;\n";
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2383 args(0) = fids(0);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2384 feval ("fputs", args);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2385
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2386 args.resize (1);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2387 feval ("fflush", args);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2388 feval ("pclose", args);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2389
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2390 if (fids.numel () > 1)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2391 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2392 args(0) = fids(1);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2393 feval ("pclose", args);
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 if (fids.numel () > 2)
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 args(0) = fids(2);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2398 feval ("waitpid", args);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2399 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2400 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2401 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2402 }
7408
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
2403 }
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
2404 };
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
2405
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
2406 graphics_toolkit
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
2407 graphics_toolkit::default_toolkit (void)
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
2408 {
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
2409 if (available_toolkits.size () == 0)
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
2410 register_toolkit (new gnuplot_toolkit ());
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
2411
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
2412 return available_toolkits["gnuplot"];
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
2413 }
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
2414
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
2415 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
2416
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
2417 // ---------------------------------------------------------------------
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
2418
7862
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
2419 void
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
2420 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
2421 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
2422 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
2423 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
2424 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
2425
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
2426 if (parent_obj)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2427 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
2428 }
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
2429 else
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
2430 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
2431 }
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
2432
8299
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
2433 void
11175
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
2434 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
2435 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
2436 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
2437 if (valid_object ())
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
2438 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
2439 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
2440
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
2441 if (parent_obj)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
2442 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
2443 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
2444 else
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
2445 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
2446 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
2447
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
2448 void
8299
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
2449 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
2450 {
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
2451 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
2452
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
2453 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
2454 {
9585
06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme
John W. Eaton <jwe@octave.org>
parents: 9584
diff changeset
2455 // 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
2456 // 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
2457 // 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
2458
10066
2cd940306a06 make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents: 10056
diff changeset
2459 unwind_protect frame;
2cd940306a06 make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents: 10056
diff changeset
2460
2cd940306a06 make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents: 10056
diff changeset
2461 frame.protect_var (discard_error_messages);
2cd940306a06 make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents: 10056
diff changeset
2462 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
2463
06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme
John W. Eaton <jwe@octave.org>
parents: 9584
diff changeset
2464 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
2465
06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme
John W. Eaton <jwe@octave.org>
parents: 9584
diff changeset
2466 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
2467
06b8b51dca48 also handle user-defined graphics properties in new property name validation scheme
John W. Eaton <jwe@octave.org>
parents: 9584
diff changeset
2468 if (! error_state && p.ok ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2469 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
2470 }
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
2471 }
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
2472
10717
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2473 std::string
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2474 base_graphics_object::values_as_string (void)
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2475 {
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2476 std::string retval;
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2477
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2478 if (valid_object ())
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2479 {
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
2480 octave_map m = get ().map_value ();
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
2481
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
2482 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
2483 {
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2484 if (pa->first != "children")
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2485 {
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2486 property p = get_properties ().get_property (pa->first);
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2487
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2488 if (p.ok () && ! p.is_hidden ())
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2489 {
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
2490 retval += "\n\t" + std::string (pa->first) + ": ";
10717
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2491 if (p.is_radio ())
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2492 retval += p.values_as_string ();
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2493 }
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2494 }
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2495 }
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2496 if (retval != "")
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2497 retval += "\n";
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2498 }
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2499 else
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2500 error ("base_graphics_object::values_as_string: invalid graphics object");
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2501
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2502 return retval;
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2503 }
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2504
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
2505 octave_scalar_map
10717
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2506 base_graphics_object::values_as_struct (void)
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2507 {
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
2508 octave_scalar_map retval;
10717
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2509
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2510 if (valid_object ())
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2511 {
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
2512 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
2513
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
2514 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
2515 pa != m.end (); pa++)
10717
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2516 {
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2517 if (pa->first != "children")
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2518 {
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2519 property p = get_properties ().get_property (pa->first);
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2520
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2521 if (p.ok () && ! p.is_hidden ())
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2522 {
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2523 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
2524 retval.assign (p.get_name (), p.values_as_cell ());
10717
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2525 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
2526 retval.assign (p.get_name (), Cell ());
10717
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2527 }
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2528 }
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2529 }
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2530 }
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2531 else
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2532 error ("base_graphics_object::values_as_struct: invalid graphics object");
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2533
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2534 return retval;
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2535 }
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
2536
11250
830b940e7ff4 Turn xget_ancestor into regular API
Michael Goffioul <michael.goffioul@gmail.com>
parents: 11239
diff changeset
2537 graphics_object
11492
d86389a6dc3f graphics.cc: avoid GCC warning
John W. Eaton <jwe@octave.org>
parents: 11456
diff changeset
2538 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
2539 {
830b940e7ff4 Turn xget_ancestor into regular API
Michael Goffioul <michael.goffioul@gmail.com>
parents: 11239
diff changeset
2540 if (valid_object ())
830b940e7ff4 Turn xget_ancestor into regular API
Michael Goffioul <michael.goffioul@gmail.com>
parents: 11239
diff changeset
2541 {
11492
d86389a6dc3f graphics.cc: avoid GCC warning
John W. Eaton <jwe@octave.org>
parents: 11456
diff changeset
2542 if (isa (obj_type))
11250
830b940e7ff4 Turn xget_ancestor into regular API
Michael Goffioul <michael.goffioul@gmail.com>
parents: 11239
diff changeset
2543 return *this;
830b940e7ff4 Turn xget_ancestor into regular API
Michael Goffioul <michael.goffioul@gmail.com>
parents: 11239
diff changeset
2544 else
11492
d86389a6dc3f graphics.cc: avoid GCC warning
John W. Eaton <jwe@octave.org>
parents: 11456
diff changeset
2545 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
2546 }
830b940e7ff4 Turn xget_ancestor into regular API
Michael Goffioul <michael.goffioul@gmail.com>
parents: 11239
diff changeset
2547 else
830b940e7ff4 Turn xget_ancestor into regular API
Michael Goffioul <michael.goffioul@gmail.com>
parents: 11239
diff changeset
2548 return graphics_object ();
830b940e7ff4 Turn xget_ancestor into regular API
Michael Goffioul <michael.goffioul@gmail.com>
parents: 11239
diff changeset
2549 }
830b940e7ff4 Turn xget_ancestor into regular API
Michael Goffioul <michael.goffioul@gmail.com>
parents: 11239
diff changeset
2550
7862
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
2551 // ---------------------------------------------------------------------
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
2552
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2553 #include "graphics-props.cc"
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2554
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2555 // ---------------------------------------------------------------------
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2556
6836
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
2557 void
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2558 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
2559 {
7378
3771971e8891 [project @ 2008-01-15 07:40:23 by jwe]
jwe
parents: 7373
diff changeset
2560 graphics_handle val (v);
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2561
6874
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2562 if (error_state)
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2563 return;
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2564
7059
8d57f66e35b8 [project @ 2007-10-24 17:16:23 by jwe]
jwe
parents: 7056
diff changeset
2565 if (xisnan (val.value ()) || is_handle (val))
6874
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2566 {
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2567 currentfigure = val;
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2568
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2569 gh_manager::push_figure (val);
6874
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2570 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2571 else
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2572 gripe_set_invalid ("currentfigure");
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2573 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2574
7822
edbaa13397ee Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7820
diff changeset
2575 void
edbaa13397ee Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7820
diff changeset
2576 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
2577 {
edbaa13397ee Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7820
diff changeset
2578 graphics_handle val (v);
edbaa13397ee Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7820
diff changeset
2579
edbaa13397ee Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7820
diff changeset
2580 if (error_state)
edbaa13397ee Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7820
diff changeset
2581 return;
edbaa13397ee Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7820
diff changeset
2582
edbaa13397ee Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7820
diff changeset
2583 if (xisnan (val.value ()))
edbaa13397ee Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7820
diff changeset
2584 {
edbaa13397ee Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7820
diff changeset
2585 if (! cbo_stack.empty ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2586 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2587 val = cbo_stack.front ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2588
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2589 cbo_stack.pop_front ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2590 }
7822
edbaa13397ee Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7820
diff changeset
2591
edbaa13397ee Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7820
diff changeset
2592 callbackobject = val;
edbaa13397ee Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7820
diff changeset
2593 }
edbaa13397ee Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7820
diff changeset
2594 else if (is_handle (val))
edbaa13397ee Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7820
diff changeset
2595 {
edbaa13397ee Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7820
diff changeset
2596 if (get_callbackobject ().ok ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2597 cbo_stack.push_front (get_callbackobject ());
7822
edbaa13397ee Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7820
diff changeset
2598
edbaa13397ee Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7820
diff changeset
2599 callbackobject = val;
edbaa13397ee Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7820
diff changeset
2600 }
edbaa13397ee Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7820
diff changeset
2601 else
edbaa13397ee Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7820
diff changeset
2602 gripe_set_invalid ("callbackobject");
edbaa13397ee Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7820
diff changeset
2603 }
edbaa13397ee Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7820
diff changeset
2604
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
2605 // 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
2606 // 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
2607 // aren't set yet.
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2608 void
8560
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2609 root_figure::properties::update_units (void)
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2610 {
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2611 caseless_str xunits = get_units ();
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2612
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2613 Matrix ss = default_screensize ();
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2614
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2615 double dpi = get_screenpixelsperinch ();
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2616
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2617 if (xunits.compare ("inches"))
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2618 {
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2619 ss(0) = 0;
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2620 ss(1) = 0;
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2621 ss(2) /= dpi;
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2622 ss(3) /= dpi;
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2623 }
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2624 else if (xunits.compare ("centimeters"))
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2625 {
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2626 ss(0) = 0;
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2627 ss(1) = 0;
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2628 ss(2) *= 2.54 / dpi;
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2629 ss(3) *= 2.54 / dpi;
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2630 }
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2631 else if (xunits.compare ("normalized"))
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2632 {
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2633 ss = Matrix (1, 4, 1.0);
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2634 }
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2635 else if (xunits.compare ("points"))
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2636 {
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2637 ss(0) = 0;
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2638 ss(1) = 0;
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2639 ss(2) *= 72 / dpi;
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2640 ss(3) *= 72 / dpi;
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2641 }
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2642
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2643 set_screensize (ss);
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2644 }
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2645
5cc594679cdc get display characteristics from system
John W. Eaton <jwe@octave.org>
parents: 8557
diff changeset
2646 void
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2647 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
2648 {
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2649 gh_manager::pop_figure (gh);
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2650
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2651 graphics_handle cf = gh_manager::current_figure ();
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2652
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2653 xset (0, "currentfigure", cf.value ());
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
2654
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2655 base_properties::remove_child (gh);
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2656 }
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
2657
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2658 property_list
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2659 root_figure::factory_properties = root_figure::init_factory_properties ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2660
10733
f72a761a784c eliminate code duplication in reset_default_properties methods
John W. Eaton <jwe@octave.org>
parents: 10722
diff changeset
2661 static void
f72a761a784c eliminate code duplication in reset_default_properties methods
John W. Eaton <jwe@octave.org>
parents: 10722
diff changeset
2662 reset_default_properties (property_list& default_properties)
10722
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
2663 {
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
2664 property_list new_defaults;
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
2665
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
2666 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
2667 p != default_properties.end (); p++)
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
2668 {
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
2669 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
2670 std::string prefix = p->first;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
2671
10722
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
2672 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
2673 q != pval_map.end ();
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
2674 q++)
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
2675 {
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
2676 std::string s = q->first;
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
2677
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
2678 if (prefix == "axes" && (s == "position" || s == "units"))
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
2679 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
2680 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
2681 || s == "windowstyle"
10722
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
2682 || s == "paperunits"))
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
2683 new_defaults.set (prefix + s, q->second);
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
2684 }
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
2685 }
10733
f72a761a784c eliminate code duplication in reset_default_properties methods
John W. Eaton <jwe@octave.org>
parents: 10722
diff changeset
2686
10722
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
2687 default_properties = new_defaults;
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
2688 }
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
2689
10733
f72a761a784c eliminate code duplication in reset_default_properties methods
John W. Eaton <jwe@octave.org>
parents: 10722
diff changeset
2690 void
f72a761a784c eliminate code duplication in reset_default_properties methods
John W. Eaton <jwe@octave.org>
parents: 10722
diff changeset
2691 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
2692 {
f72a761a784c eliminate code duplication in reset_default_properties methods
John W. Eaton <jwe@octave.org>
parents: 10722
diff changeset
2693 ::reset_default_properties (default_properties);
f72a761a784c eliminate code duplication in reset_default_properties methods
John W. Eaton <jwe@octave.org>
parents: 10722
diff changeset
2694 }
f72a761a784c eliminate code duplication in reset_default_properties methods
John W. Eaton <jwe@octave.org>
parents: 10722
diff changeset
2695
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2696 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
2697
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2698 void
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2699 figure::properties::set_currentaxes (const octave_value& v)
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
2700 {
7378
3771971e8891 [project @ 2008-01-15 07:40:23 by jwe]
jwe
parents: 7373
diff changeset
2701 graphics_handle val (v);
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
2702
6874
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2703 if (error_state)
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2704 return;
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2705
7070
7593f8e83a2e [project @ 2007-10-25 20:41:16 by jwe]
jwe
parents: 7059
diff changeset
2706 if (xisnan (val.value ()) || is_handle (val))
6874
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2707 currentaxes = val;
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2708 else
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2709 gripe_set_invalid ("currentaxes");
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2710 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2711
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2712 void
8266
81b124f463f9 properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents: 8249
diff changeset
2713 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
2714 {
81b124f463f9 properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents: 8249
diff changeset
2715 base_properties::remove_child (gh);
81b124f463f9 properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents: 8249
diff changeset
2716
81b124f463f9 properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents: 8249
diff changeset
2717 if (gh == currentaxes.handle_value ())
81b124f463f9 properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents: 8249
diff changeset
2718 {
81b124f463f9 properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents: 8249
diff changeset
2719 graphics_handle new_currentaxes;
81b124f463f9 properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents: 8249
diff changeset
2720
11175
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
2721 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
2722
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
2723 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
2724 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
2725 graphics_handle kid = kids(i);
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2726
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2727 graphics_object go = gh_manager::get_object (kid);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2728
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2729 if (go.isa ("axes"))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2730 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2731 new_currentaxes = kid;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2732 break;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2733 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2734 }
8266
81b124f463f9 properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents: 8249
diff changeset
2735
81b124f463f9 properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents: 8249
diff changeset
2736 currentaxes = new_currentaxes;
81b124f463f9 properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents: 8249
diff changeset
2737 }
81b124f463f9 properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents: 8249
diff changeset
2738 }
81b124f463f9 properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents: 8249
diff changeset
2739
81b124f463f9 properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents: 8249
diff changeset
2740 void
6874
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2741 figure::properties::set_visible (const octave_value& val)
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2742 {
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2743 std::string s = val.string_value ();
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2744
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2745 if (! error_state)
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2746 {
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2747 if (s == "on")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2748 xset (0, "currentfigure", __myhandle__.value ());
6874
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2749
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2750 visible = val;
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2751 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2752 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
2753
7445
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe]
jwe
parents: 7440
diff changeset
2754 Matrix
7447
25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe]
jwe
parents: 7446
diff changeset
2755 figure::properties::get_boundingbox (bool) const
7445
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe]
jwe
parents: 7440
diff changeset
2756 {
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
2757 Matrix screen_size = screen_size_pixels ();
7445
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe]
jwe
parents: 7440
diff changeset
2758 Matrix pos;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe]
jwe
parents: 7440
diff changeset
2759
10949
848f3a13b7cf Backed out changeset 6b50fd2d4ca6
David Bateman <dbateman@free.fr>
parents: 10948
diff changeset
2760 pos = convert_position (get_position ().matrix_value (), get_units (),
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2761 "pixels", screen_size);
7445
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe]
jwe
parents: 7440
diff changeset
2762
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe]
jwe
parents: 7440
diff changeset
2763 pos(0)--;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe]
jwe
parents: 7440
diff changeset
2764 pos(1)--;
7447
25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe]
jwe
parents: 7446
diff changeset
2765 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
2766
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe]
jwe
parents: 7440
diff changeset
2767 return pos;
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe]
jwe
parents: 7440
diff changeset
2768 }
af92b34f3a3a [project @ 2008-02-04 07:53:07 by jwe]
jwe
parents: 7440
diff changeset
2769
7828
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2770 void
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2771 figure::properties::set_boundingbox (const Matrix& bb)
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2772 {
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
2773 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
2774 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
2775
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2776 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
2777 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
2778 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
2779 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
2780
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2781 set_position (pos);
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2782 }
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2783
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2784 void
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2785 figure::properties::set_position (const octave_value& v)
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2786 {
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2787 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
2788 {
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2789 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
2790
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2791 old_bb = get_boundingbox ();
10949
848f3a13b7cf Backed out changeset 6b50fd2d4ca6
David Bateman <dbateman@free.fr>
parents: 10948
diff changeset
2792 position = v;
7828
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2793 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
2794
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2795 if (old_bb != new_bb)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2796 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2797 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
2798 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2799 execute_resizefcn ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2800 update_boundingbox ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2801 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
2802 }
7828
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2803
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2804 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
2805 }
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2806 }
4739b6a1925c Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7827
diff changeset
2807
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
2808 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
2809 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
2810 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2811 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
2812 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2813 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
2814 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
2815 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
2816 {
10994
9e1270a84a10 graphics.cc: Replace pagetype property value custom with <custom>.
Ben Abbott <bpabbott@mac.com>
parents: 10991
diff changeset
2817 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
2818 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
2819 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
2820 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2821 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
2822 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
2823 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2824 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
2825 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
2826 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2827 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2828 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2829 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2830 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2831
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2832 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
2833 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
2834 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2835 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
2836 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2837 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
2838 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
2839 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
2840 {
10994
9e1270a84a10 graphics.cc: Replace pagetype property value custom with <custom>.
Ben Abbott <bpabbott@mac.com>
parents: 10991
diff changeset
2841 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
2842 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
2843 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
2844 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2845 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
2846 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2847 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
2848 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
2849 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2850 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2851 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2852 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2853 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2854
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2855 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
2856 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
2857 {
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
2858 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
2859
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2860 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
2861 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2862 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
2863 double mm2units;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
2864
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
2865 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
2866 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2867 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
2868 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
2869 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2870 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
2871 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2872 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
2873 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
2874 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2875 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
2876 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2877 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
2878 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
2879 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2880
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2881 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
2882 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2883 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
2884 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
2885 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2886 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
2887 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2888 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
2889 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
2890 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2891 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
2892 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2893 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
2894 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
2895 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2896 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
2897 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2898 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
2899 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
2900 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2901 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
2902 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2903 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
2904 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
2905 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2906 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
2907 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2908 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
2909 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
2910 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2911 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
2912 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2913 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
2914 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
2915 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2916 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
2917 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2918 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
2919 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
2920 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2921 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
2922 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2923 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
2924 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
2925 }
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 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
2927 {
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 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
2929 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
2930 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2931 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
2932 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2933 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
2934 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
2935 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2936 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
2937 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2938 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
2939 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
2940 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2941 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
2942 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2943 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
2944 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
2945 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2946 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
2947 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2948 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
2949 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
2950 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2951 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
2952 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2953 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
2954 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
2955 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2956 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
2957 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2958 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
2959 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
2960 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2961 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
2962 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2963 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
2964 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
2965 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2966 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
2967 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2968 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
2969 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
2970 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2971 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
2972 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2973 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
2974 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
2975 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2976 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
2977 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2978 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
2979 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
2980 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2981 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
2982 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2983 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
2984 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
2985 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2986 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
2987 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2988 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
2989 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
2990 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2991 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
2992 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2993 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
2994 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
2995 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2996 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
2997 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
2998 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
2999 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
3000 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3001 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
3002 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3003 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
3004 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
3005 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3006 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
3007
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
3008 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
3009 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3010
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3011 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
3012 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
3013 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3014 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
3015 Matrix sz = get_papersize ().matrix_value ();
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
3016
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
3017 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
3018 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
3019 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
3020 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
3021
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3022 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
3023 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
3024
10994
9e1270a84a10 graphics.cc: Replace pagetype property value custom with <custom>.
Ben Abbott <bpabbott@mac.com>
parents: 10991
diff changeset
3025 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
3026 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3027 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
3028 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3029 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
3030 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
3031 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3032 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
3033 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3034 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
3035 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
3036 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3037
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3038 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
3039 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3040 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
3041 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
3042 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3043 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
3044 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3045 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
3046 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
3047 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3048 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3049 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
3050 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
3051
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3052 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
3053 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
3054 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
3055 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
3056
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3057 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
3058 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
3059 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3060
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3061 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
3062 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
3063 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3064 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
3065
10994
9e1270a84a10 graphics.cc: Replace pagetype property value custom with <custom>.
Ben Abbott <bpabbott@mac.com>
parents: 10991
diff changeset
3066 if (! typ.compare ("<custom>"))
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
3067 // 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
3068 // 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
3069 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
3070 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3071
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3072 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
3073 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
3074 {
10994
9e1270a84a10 graphics.cc: Replace pagetype property value custom with <custom>.
Ben Abbott <bpabbott@mac.com>
parents: 10991
diff changeset
3075 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
3076 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3077
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 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
3079 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
3080 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3081 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
3082 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3083 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
3084 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
3085 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3086 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
3087 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
3088 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3089 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3090 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3091
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3092 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
3093 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
3094 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3095 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
3096 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
3097 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
3098
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
3099 std::string
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
3100 figure::properties::get_title (void) const
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
3101 {
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
3102 if (is_numbertitle ())
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
3103 {
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
3104 std::ostringstream os;
8062
e04a4beeb283 graphics.cc (figure::properties::get_title): avoid gcc warning
John W. Eaton <jwe@octave.org>
parents: 8061
diff changeset
3105 std::string nm = get_name ();
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
3106
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
3107 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
3108 if (! nm.empty ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
3109 os << ": " << get_name ();
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
3110
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
3111 return os.str ();
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
3112 }
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
3113 else
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
3114 return get_name ();
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
3115 }
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
3116
6836
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
3117 octave_value
7189
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman]
dbateman
parents: 7176
diff changeset
3118 figure::get_default (const caseless_str& name) const
6836
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
3119 {
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
3120 octave_value retval = default_properties.lookup (name);
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
3121
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
3122 if (retval.is_undefined ())
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
3123 {
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
3124 graphics_handle parent = get_parent ();
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
3125 graphics_object parent_obj = gh_manager::get_object (parent);
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
3126
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
3127 retval = parent_obj.get_default (name);
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
3128 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
3129
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
3130 return retval;
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
3131 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
3132
10722
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
3133 void
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
3134 figure::reset_default_properties (void)
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
3135 {
10733
f72a761a784c eliminate code duplication in reset_default_properties methods
John W. Eaton <jwe@octave.org>
parents: 10722
diff changeset
3136 ::reset_default_properties (default_properties);
10722
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
3137 }
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
3138
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
3139 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
3140
8249
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3141 void
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3142 axes::properties::init (void)
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3143 {
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3144 position.add_constraint (dim_vector (1, 4));
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3145 position.add_constraint (dim_vector (0, 0));
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3146 outerposition.add_constraint (dim_vector (1, 4));
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3147 colororder.add_constraint (dim_vector (-1, 3));
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3148 dataaspectratio.add_constraint (dim_vector (1, 3));
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3149 plotboxaspectratio.add_constraint (dim_vector (1, 3));
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3150 xlim.add_constraint (2);
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3151 ylim.add_constraint (2);
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3152 zlim.add_constraint (2);
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3153 clim.add_constraint (2);
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3154 alim.add_constraint (2);
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3155 xtick.add_constraint (dim_vector (1, -1));
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3156 ytick.add_constraint (dim_vector (1, -1));
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3157 ztick.add_constraint (dim_vector (1, -1));
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3158 Matrix vw (1, 2, 0);
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3159 vw(1) = 90;
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3160 view = vw;
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3161 view.add_constraint (dim_vector (1, 2));
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3162 cameraposition.add_constraint (dim_vector (1, 3));
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3163 Matrix upv (1, 3, 0.0);
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3164 upv(2) = 1.0;
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3165 cameraupvector = upv;
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3166 cameraupvector.add_constraint (dim_vector (1, 3));
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3167 currentpoint.add_constraint (dim_vector (2, 3));
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3168 ticklength.add_constraint (dim_vector (1, 2));
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3169 tightinset.add_constraint (dim_vector (1, 4));
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3170
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3171 x_zlim.resize (1, 2);
8557
ab82e19002c4 better compatibility for axis label properties
John W. Eaton <jwe@octave.org>
parents: 8503
diff changeset
3172
8249
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3173 sx = "linear";
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3174 sy = "linear";
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3175 sz = "linear";
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3176
9403
4af6e29449c1 [mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9396
diff changeset
3177 calc_ticklabels (xtick, xticklabel, xscale.is ("log"));
4af6e29449c1 [mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9396
diff changeset
3178 calc_ticklabels (ytick, yticklabel, yscale.is ("log"));
4af6e29449c1 [mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9396
diff changeset
3179 calc_ticklabels (ztick, zticklabel, zscale.is ("log"));
4af6e29449c1 [mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9396
diff changeset
3180
8249
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3181 xset (xlabel.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3182 xset (ylabel.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3183 xset (zlabel.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3184 xset (title.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3185
8557
ab82e19002c4 better compatibility for axis label properties
John W. Eaton <jwe@octave.org>
parents: 8503
diff changeset
3186 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
3187 xset (xlabel.handle_value (), "horizontalalignmentmode", "auto");
8557
ab82e19002c4 better compatibility for axis label properties
John W. Eaton <jwe@octave.org>
parents: 8503
diff changeset
3188 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
3189 xset (ylabel.handle_value (), "horizontalalignmentmode", "auto");
8557
ab82e19002c4 better compatibility for axis label properties
John W. Eaton <jwe@octave.org>
parents: 8503
diff changeset
3190 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
3191 xset (zlabel.handle_value (), "horizontalalignmentmode", "auto");
8557
ab82e19002c4 better compatibility for axis label properties
John W. Eaton <jwe@octave.org>
parents: 8503
diff changeset
3192 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
3193 xset (title.handle_value (), "horizontalalignmentmode", "auto");
8557
ab82e19002c4 better compatibility for axis label properties
John W. Eaton <jwe@octave.org>
parents: 8503
diff changeset
3194
ab82e19002c4 better compatibility for axis label properties
John W. Eaton <jwe@octave.org>
parents: 8503
diff changeset
3195 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
3196 xset (xlabel.handle_value (), "verticalalignmentmode", "auto");
8557
ab82e19002c4 better compatibility for axis label properties
John W. Eaton <jwe@octave.org>
parents: 8503
diff changeset
3197 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
3198 xset (ylabel.handle_value (), "verticalalignmentmode", "auto");
8557
ab82e19002c4 better compatibility for axis label properties
John W. Eaton <jwe@octave.org>
parents: 8503
diff changeset
3199 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
3200 xset (title.handle_value (), "verticalalignmentmode", "auto");
8557
ab82e19002c4 better compatibility for axis label properties
John W. Eaton <jwe@octave.org>
parents: 8503
diff changeset
3201
ab82e19002c4 better compatibility for axis label properties
John W. Eaton <jwe@octave.org>
parents: 8503
diff changeset
3202 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
3203 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
3204
9403
4af6e29449c1 [mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9396
diff changeset
3205 xset (zlabel.handle_value (), "visible", "off");
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
3206
9403
4af6e29449c1 [mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9396
diff changeset
3207 xset (xlabel.handle_value (), "clipping", "off");
4af6e29449c1 [mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9396
diff changeset
3208 xset (ylabel.handle_value (), "clipping", "off");
4af6e29449c1 [mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9396
diff changeset
3209 xset (zlabel.handle_value (), "clipping", "off");
4af6e29449c1 [mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9396
diff changeset
3210 xset (title.handle_value (), "clipping", "off");
8557
ab82e19002c4 better compatibility for axis label properties
John W. Eaton <jwe@octave.org>
parents: 8503
diff changeset
3211
8249
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3212 adopt (xlabel.handle_value ());
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3213 adopt (ylabel.handle_value ());
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3214 adopt (zlabel.handle_value ());
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3215 adopt (title.handle_value ());
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3216 }
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3217
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
3218 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
3219 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
3220 {
8208
f6ca8ff51818 [mq]: graphics-backend
John W. Eaton <jwe@octave.org>
parents: 8196
diff changeset
3221 #if 0
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
3222 // FIXME -- this should take font metrics into consideration,
8208
f6ca8ff51818 [mq]: graphics-backend
John W. Eaton <jwe@octave.org>
parents: 8196
diff changeset
3223 // and also the fact that the colorbox leaves the outerposition
f6ca8ff51818 [mq]: graphics-backend
John W. Eaton <jwe@octave.org>
parents: 8196
diff changeset
3224 // alone but alters the position. For now just don't adjust the
f6ca8ff51818 [mq]: graphics-backend
John W. Eaton <jwe@octave.org>
parents: 8196
diff changeset
3225 // positions relative to each other.
f6ca8ff51818 [mq]: graphics-backend
John W. Eaton <jwe@octave.org>
parents: 8196
diff changeset
3226
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
3227 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
3228 {
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7859
diff changeset
3229 Matrix outpos = outerposition.get ().matrix_value ();
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7859
diff changeset
3230 Matrix defpos = default_axes_position ();
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7859
diff changeset
3231 Matrix pos(outpos);
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7859
diff changeset
3232 pos(0) = outpos(0) + defpos(0) * outpos(2);
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7859
diff changeset
3233 pos(1) = outpos(1) + defpos(1) * outpos(3);
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7859
diff changeset
3234 pos(2) = outpos(2) * defpos(2);
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7859
diff changeset
3235 pos(3) = outpos(3) * defpos(3);
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7859
diff changeset
3236 position = pos;
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7859
diff changeset
3237 }
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7859
diff changeset
3238 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
3239 {
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7859
diff changeset
3240 Matrix pos = position.get ().matrix_value ();
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7859
diff changeset
3241 pos(0) -= pos(2)*0.05;
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7859
diff changeset
3242 pos(1) -= pos(3)*0.05;
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7859
diff changeset
3243 pos(2) *= 1.1;
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7859
diff changeset
3244 pos(3) *= 1.1;
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7859
diff changeset
3245 outerposition = pos;
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7859
diff changeset
3246 }
8208
f6ca8ff51818 [mq]: graphics-backend
John W. Eaton <jwe@octave.org>
parents: 8196
diff changeset
3247 #endif
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
3248
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7859
diff changeset
3249 update_transform ();
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7859
diff changeset
3250 }
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7859
diff changeset
3251
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
3252 void
8249
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3253 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
3254 const std::string& who,
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
3255 const octave_value& v)
6962
9ac23c7f1c37 [project @ 2007-10-05 20:52:19 by jwe]
jwe
parents: 6945
diff changeset
3256 {
10265
8c583af2cf64 validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
3257 graphics_handle val;
8c583af2cf64 validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
3258
8c583af2cf64 validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
3259 if (v.is_string ())
8c583af2cf64 validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
3260 {
8c583af2cf64 validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
3261 val = gh_manager::make_graphics_handle ("text", __myhandle__, false);
8c583af2cf64 validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
3262
8c583af2cf64 validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
3263 xset (val, "string", v);
8c583af2cf64 validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
3264 }
8c583af2cf64 validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
3265 else
8c583af2cf64 validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
3266 {
8c583af2cf64 validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
3267 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
3268
8c583af2cf64 validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
3269 if (go.isa ("text"))
8c583af2cf64 validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
3270 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
3271 else
8c583af2cf64 validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
3272 {
8c583af2cf64 validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
3273 std::string cname = v.class_name ();
8c583af2cf64 validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
3274
8c583af2cf64 validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
3275 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
3276 who.c_str (), cname.c_str ());
8c583af2cf64 validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
3277 }
8c583af2cf64 validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents: 10160
diff changeset
3278 }
6962
9ac23c7f1c37 [project @ 2007-10-05 20:52:19 by jwe]
jwe
parents: 6945
diff changeset
3279
6874
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
3280 if (! error_state)
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
3281 {
8249
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3282 xset (val, "handlevisibility", "off");
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3283
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3284 gh_manager::free (hp.handle_value ());
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3285
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3286 base_properties::remove_child (hp.handle_value ());
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3287
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3288 hp = val;
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3289
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3290 adopt (hp.handle_value ());
6874
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
3291 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
3292 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
3293
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
3294 void
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
3295 axes::properties::set_xlabel (const octave_value& v)
6874
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
3296 {
8249
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3297 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
3298 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
3299 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
3300 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
3301 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
3302 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
3303 xset (xlabel.handle_value (), "color", get_xcolor ());
12334
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
3304 update_xlabel_position ();
6874
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
3305 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
3306
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
3307 void
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
3308 axes::properties::set_ylabel (const octave_value& v)
6874
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
3309 {
8249
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3310 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
3311 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
3312 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
3313 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
3314 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
3315 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
3316 xset (ylabel.handle_value (), "color", get_ycolor ());
12334
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
3317 update_ylabel_position ();
6874
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
3318 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
3319
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
3320 void
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
3321 axes::properties::set_zlabel (const octave_value& v)
6874
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
3322 {
8249
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3323 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
3324 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
3325 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
3326 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
3327 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
3328 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
3329 xset (zlabel.handle_value (), "color", get_zcolor ());
12334
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
3330 update_zlabel_position ();
8249
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3331 }
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3332
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3333 void
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3334 axes::properties::set_title (const octave_value& v)
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3335 {
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3336 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
3337 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
3338 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
3339 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
3340 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
3341 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
3342 xset (title.handle_value (), "clipping", "off");
12334
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
3343 update_title_position ();
6874
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
3344 }
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
3345
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
3346 void
6844
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe]
jwe
parents: 6841
diff changeset
3347 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
3348 const std::string& mode)
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3349 {
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3350 box = "on";
6962
9ac23c7f1c37 [project @ 2007-10-05 20:52:19 by jwe]
jwe
parents: 6945
diff changeset
3351 colororder = default_colororder ();
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3352 dataaspectratio = Matrix (1, 3, 1.0);
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3353 dataaspectratiomode = "auto";
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
3354 layer = "bottom";
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3355
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3356 Matrix tlim (1, 2, 0.0);
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3357 tlim(1) = 1;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3358 xlim = tlim;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3359 ylim = tlim;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3360 zlim = tlim;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
3361
6807
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe]
jwe
parents: 6790
diff changeset
3362 Matrix cl (1, 2, 0);
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe]
jwe
parents: 6790
diff changeset
3363 cl(1) = 1;
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe]
jwe
parents: 6790
diff changeset
3364 clim = cl;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
3365
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
3366 xlimmode = "auto";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
3367 ylimmode = "auto";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
3368 zlimmode = "auto";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
3369 climmode = "auto";
8208
f6ca8ff51818 [mq]: graphics-backend
John W. Eaton <jwe@octave.org>
parents: 8196
diff changeset
3370
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3371 xgrid = "off";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3372 ygrid = "off";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3373 zgrid = "off";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3374 xminorgrid = "off";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3375 yminorgrid = "off";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3376 zminorgrid = "off";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3377 xtick = Matrix ();
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3378 ytick = Matrix ();
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3379 ztick = Matrix ();
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3380 xtickmode = "auto";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3381 ytickmode = "auto";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3382 ztickmode = "auto";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3383 xticklabel = "";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3384 yticklabel = "";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3385 zticklabel = "";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3386 xticklabelmode = "auto";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3387 yticklabelmode = "auto";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3388 zticklabelmode = "auto";
10565
2880a862b1a8 Make the default axes color none (bug #29060)
David Bateman <dbateman@free.fr>
parents: 10553
diff changeset
3389 color = "none";
7364
0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe]
jwe
parents: 7363
diff changeset
3390 xcolor = color_values ("black");
0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe]
jwe
parents: 7363
diff changeset
3391 ycolor = color_values ("black");
0e07f78369d1 [project @ 2008-01-12 08:38:17 by jwe]
jwe
parents: 7363
diff changeset
3392 zcolor = color_values ("black");
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
3393 xscale = "linear";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
3394 yscale = "linear";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
3395 zscale = "linear";
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3396 xdir = "normal";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3397 ydir = "normal";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3398 zdir = "normal";
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
3399 yaxislocation = "left";
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
3400 xaxislocation = "bottom";
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3401
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3402 // Note: camera properties will be set through update_transform
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3403 camerapositionmode = "auto";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3404 cameratargetmode = "auto";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3405 cameraupvectormode = "auto";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3406 cameraviewanglemode = "auto";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3407 plotboxaspectratio = Matrix (1, 3, 1.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3408 drawmode = "normal";
7820
cb4838d70ab2 Fix default value for axes gridlinestyle and minorgridlinestyle.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7680
diff changeset
3409 gridlinestyle = ":";
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3410 linestyleorder = "-";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3411 linewidth = 0.5;
7820
cb4838d70ab2 Fix default value for axes gridlinestyle and minorgridlinestyle.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7680
diff changeset
3412 minorgridlinestyle = ":";
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3413 // Note: plotboxaspectratio will be set through update_aspectratiors
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3414 plotboxaspectratiomode = "auto";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3415 projection = "orthographic";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3416 tickdir = "in";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3417 tickdirmode = "auto";
8740
cb0ea772a4af Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents: 8687
diff changeset
3418 ticklength = default_axes_ticklength ();
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3419 tightinset = Matrix (1, 4, 0.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3420
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3421 sx = "linear";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3422 sy = "linear";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3423 sz = "linear";
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3424
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3425 Matrix tview (1, 2, 0.0);
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3426 tview(1) = 90;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3427 view = tview;
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3428
6765
e6b528a3a2a9 [project @ 2007-06-28 15:25:43 by jwe]
jwe
parents: 6761
diff changeset
3429 visible = "on";
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3430 nextplot = "replace";
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3431
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3432 if (mode != "replace")
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3433 {
8228
53dbbd331498 Preserve font and position properties when axes are replace in the handle code
David Bateman <dbateman@free.fr>
parents: 8209
diff changeset
3434 fontangle = "normal";
8944
cb0e9facc342 make default fontname * instead of Helvetica
John W. Eaton <jwe@octave.org>
parents: 8920
diff changeset
3435 fontname = OCTAVE_DEFAULT_FONTNAME;
11384
1511bbfe6a6e Change axes default fontsize from 12 to 10.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11283
diff changeset
3436 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
3437 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
3438 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
3439
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
3440 Matrix touterposition (1, 4, 0.0);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
3441 touterposition(2) = 1;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
3442 touterposition(3) = 1;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
3443 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
3444
67edbcb19665 rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7859
diff changeset
3445 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
3446
53dbbd331498 Preserve font and position properties when axes are replace in the handle code
David Bateman <dbateman@free.fr>
parents: 8209
diff changeset
3447 activepositionproperty = "outerposition";
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
3448 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
3449
11175
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
3450 delete_children (true);
6432
5bec61ae1576 [project @ 2007-03-23 02:19:10 by jwe]
jwe
parents: 6425
diff changeset
3451
8249
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3452 xlabel = gh_manager::make_graphics_handle ("text", __myhandle__, false);
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3453 ylabel = gh_manager::make_graphics_handle ("text", __myhandle__, false);
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3454 zlabel = gh_manager::make_graphics_handle ("text", __myhandle__, false);
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3455 title = gh_manager::make_graphics_handle ("text", __myhandle__, false);
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3456
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3457 xset (xlabel.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3458 xset (ylabel.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3459 xset (zlabel.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3460 xset (title.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3461
8636
ee70d438a5b4 [mq]: grfx
John W. Eaton <jwe@octave.org>
parents: 8599
diff changeset
3462 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
3463 xset (xlabel.handle_value (), "horizontalalignmentmode", "auto");
8636
ee70d438a5b4 [mq]: grfx
John W. Eaton <jwe@octave.org>
parents: 8599
diff changeset
3464 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
3465 xset (ylabel.handle_value (), "horizontalalignmentmode", "auto");
8636
ee70d438a5b4 [mq]: grfx
John W. Eaton <jwe@octave.org>
parents: 8599
diff changeset
3466 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
3467 xset (zlabel.handle_value (), "horizontalalignmentmode", "auto");
8636
ee70d438a5b4 [mq]: grfx
John W. Eaton <jwe@octave.org>
parents: 8599
diff changeset
3468 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
3469 xset (title.handle_value (), "horizontalalignmentmode", "auto");
8636
ee70d438a5b4 [mq]: grfx
John W. Eaton <jwe@octave.org>
parents: 8599
diff changeset
3470
ee70d438a5b4 [mq]: grfx
John W. Eaton <jwe@octave.org>
parents: 8599
diff changeset
3471 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
3472 xset (xlabel.handle_value (), "verticalalignmentmode", "auto");
8636
ee70d438a5b4 [mq]: grfx
John W. Eaton <jwe@octave.org>
parents: 8599
diff changeset
3473 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
3474 xset (ylabel.handle_value (), "verticalalignmentmode", "auto");
8636
ee70d438a5b4 [mq]: grfx
John W. Eaton <jwe@octave.org>
parents: 8599
diff changeset
3475 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
3476 xset (title.handle_value (), "verticalalignmentmode", "auto");
8636
ee70d438a5b4 [mq]: grfx
John W. Eaton <jwe@octave.org>
parents: 8599
diff changeset
3477
ee70d438a5b4 [mq]: grfx
John W. Eaton <jwe@octave.org>
parents: 8599
diff changeset
3478 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
3479 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
3480
9403
4af6e29449c1 [mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9396
diff changeset
3481 xset (zlabel.handle_value (), "visible", "off");
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
3482
9403
4af6e29449c1 [mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9396
diff changeset
3483 xset (xlabel.handle_value (), "clipping", "off");
4af6e29449c1 [mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9396
diff changeset
3484 xset (ylabel.handle_value (), "clipping", "off");
4af6e29449c1 [mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9396
diff changeset
3485 xset (zlabel.handle_value (), "clipping", "off");
4af6e29449c1 [mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9396
diff changeset
3486 xset (title.handle_value (), "clipping", "off");
8636
ee70d438a5b4 [mq]: grfx
John W. Eaton <jwe@octave.org>
parents: 8599
diff changeset
3487
8249
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3488 adopt (xlabel.handle_value ());
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3489 adopt (ylabel.handle_value ());
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3490 adopt (zlabel.handle_value ());
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3491 adopt (title.handle_value ());
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3492
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3493 update_transform ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3494
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3495 override_defaults (obj);
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3496 }
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3497
8208
f6ca8ff51818 [mq]: graphics-backend
John W. Eaton <jwe@octave.org>
parents: 8196
diff changeset
3498 void
f6ca8ff51818 [mq]: graphics-backend
John W. Eaton <jwe@octave.org>
parents: 8196
diff changeset
3499 axes::properties::delete_text_child (handle_property& hp)
6874
94bda6abc224 [project @ 2007-09-06 21:34:24 by jwe]
jwe
parents: 6845
diff changeset
3500 {
8208
f6ca8ff51818 [mq]: graphics-backend
John W. Eaton <jwe@octave.org>
parents: 8196
diff changeset
3501 graphics_handle h = hp.handle_value ();
f6ca8ff51818 [mq]: graphics-backend
John W. Eaton <jwe@octave.org>
parents: 8196
diff changeset
3502
f6ca8ff51818 [mq]: graphics-backend
John W. Eaton <jwe@octave.org>
parents: 8196
diff changeset
3503 if (h.ok ())
f6ca8ff51818 [mq]: graphics-backend
John W. Eaton <jwe@octave.org>
parents: 8196
diff changeset
3504 {
f6ca8ff51818 [mq]: graphics-backend
John W. Eaton <jwe@octave.org>
parents: 8196
diff changeset
3505 graphics_object go = gh_manager::get_object (h);
f6ca8ff51818 [mq]: graphics-backend
John W. Eaton <jwe@octave.org>
parents: 8196
diff changeset
3506
f6ca8ff51818 [mq]: graphics-backend
John W. Eaton <jwe@octave.org>
parents: 8196
diff changeset
3507 if (go.valid_object ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
3508 gh_manager::free (h);
8249
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3509
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3510 base_properties::remove_child (h);
8208
f6ca8ff51818 [mq]: graphics-backend
John W. Eaton <jwe@octave.org>
parents: 8196
diff changeset
3511 }
f6ca8ff51818 [mq]: graphics-backend
John W. Eaton <jwe@octave.org>
parents: 8196
diff changeset
3512
8249
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3513 // 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
3514 // 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
3515 // 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
3516 // object is deleted.
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3517
8208
f6ca8ff51818 [mq]: graphics-backend
John W. Eaton <jwe@octave.org>
parents: 8196
diff changeset
3518 if (! is_beingdeleted ())
8249
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3519 {
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3520 hp = gh_manager::make_graphics_handle ("text", __myhandle__, false);
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3521
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3522 xset (hp.handle_value (), "handlevisibility", "off");
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3523
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3524 adopt (hp.handle_value ());
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3525 }
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3526 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
3527
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3528 void
6844
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe]
jwe
parents: 6841
diff changeset
3529 axes::properties::remove_child (const graphics_handle& h)
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3530 {
8249
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3531 if (xlabel.handle_value ().ok () && h == xlabel.handle_value ())
8208
f6ca8ff51818 [mq]: graphics-backend
John W. Eaton <jwe@octave.org>
parents: 8196
diff changeset
3532 delete_text_child (xlabel);
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
3533 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
3534 delete_text_child (ylabel);
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
3535 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
3536 delete_text_child (zlabel);
8249
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3537 else if (title.handle_value ().ok () && h == title.handle_value ())
1f429086565c [mq]: hidden-children
John W. Eaton <jwe@octave.org>
parents: 8234
diff changeset
3538 delete_text_child (title);
6705
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3539 else
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3540 base_properties::remove_child (h);
0ee6bda23b87 [project @ 2007-06-13 05:42:24 by jwe]
jwe
parents: 6684
diff changeset
3541 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
3542
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3543 inline Matrix
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3544 xform_matrix (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3545 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3546 Matrix m (4, 4, 0.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3547 for (int i = 0; i < 4; i++)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3548 m(i,i) = 1;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3549 return m;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3550 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3551
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3552 inline ColumnVector
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3553 xform_vector (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3554 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3555 ColumnVector v (4, 0.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3556 v(3) = 1;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3557 return v;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3558 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3559
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3560 inline ColumnVector
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3561 xform_vector (double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3562 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3563 ColumnVector v (4, 1.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3564 v(0) = x; v(1) = y; v(2) = z;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3565 return v;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3566 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3567
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3568 inline ColumnVector
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3569 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
3570 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3571 return (m * xform_vector (x, y, z));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3572 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3573
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3574 inline Matrix
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3575 xform_scale (double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3576 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3577 Matrix m (4, 4, 0.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3578 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
3579 return m;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3580 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3581
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3582 inline Matrix
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3583 xform_translate (double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3584 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3585 Matrix m = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3586 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
3587 return m;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3588 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3589
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3590 inline void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3591 scale (Matrix& m, double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3592 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3593 m = m * xform_scale (x, y, z);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3594 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3595
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3596 inline void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3597 translate (Matrix& m, double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3598 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3599 m = m * xform_translate (x, y, z);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3600 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3601
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3602 inline void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3603 xform (ColumnVector& v, const Matrix& m)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3604 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3605 v = m*v;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3606 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3607
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3608 inline void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3609 scale (ColumnVector& v, double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3610 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3611 v(0) *= x;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3612 v(1) *= y;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3613 v(2) *= z;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3614 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3615
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3616 inline void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3617 translate (ColumnVector& v, double x, double y, double z)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3618 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3619 v(0) += x;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3620 v(1) += y;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3621 v(2) += z;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3622 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3623
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3624 inline void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3625 normalize (ColumnVector& v)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3626 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3627 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
3628 scale (v, fact, fact, fact);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3629 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3630
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3631 inline double
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3632 dot (const ColumnVector& v1, const ColumnVector& v2)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3633 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3634 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
3635 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3636
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3637 inline double
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3638 norm (const ColumnVector& v)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3639 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3640 return sqrt (dot (v, v));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3641 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3642
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3643 inline ColumnVector
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3644 cross (const ColumnVector& v1, const ColumnVector& v2)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3645 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3646 ColumnVector r = xform_vector ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3647 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
3648 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
3649 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
3650 return r;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3651 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3652
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3653 inline Matrix
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3654 unit_cube (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3655 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3656 static double data[32] = {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3657 0,0,0,1,
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3658 1,0,0,1,
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3659 0,1,0,1,
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3660 0,0,1,1,
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3661 1,1,0,1,
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3662 1,0,1,1,
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3663 0,1,1,1,
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3664 1,1,1,1};
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3665 Matrix m (4, 8);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3666 memcpy (m.fortran_vec (), data, sizeof(double)*32);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3667 return m;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3668 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3669
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3670 inline ColumnVector
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3671 cam2xform (const Array<double>& m)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3672 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3673 ColumnVector retval (4, 1.0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3674 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
3675 return retval;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3676 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3677
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3678 inline RowVector
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3679 xform2cam (const ColumnVector& v)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3680 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3681 return v.extract_n (0, 3).transpose ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3682 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3683
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3684 void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3685 axes::properties::update_camera (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3686 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3687 double xd = (xdir_is ("normal") ? 1 : -1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3688 double yd = (ydir_is ("normal") ? 1 : -1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3689 double zd = (zdir_is ("normal") ? 1 : -1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3690
7526
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings
John W. Eaton <jwe@octave.org>
parents: 7523
diff changeset
3691 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
3692 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
3693 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
3694
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings
John W. Eaton <jwe@octave.org>
parents: 7523
diff changeset
3695 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
3696 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
3697 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
3698
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3699 Matrix pb = get_plotboxaspectratio ().matrix_value ();
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
3700
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3701 bool autocam = (camerapositionmode_is ("auto")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
3702 && cameratargetmode_is ("auto")
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
3703 && cameraupvectormode_is ("auto")
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
3704 && cameraviewanglemode_is ("auto"));
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3705 bool dowarp = (autocam && dataaspectratiomode_is("auto")
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
3706 && plotboxaspectratiomode_is ("auto"));
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3707
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3708 ColumnVector c_eye (xform_vector ());
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3709 ColumnVector c_center (xform_vector ());
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3710 ColumnVector c_upv (xform_vector ());
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
3711
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3712 if (cameratargetmode_is ("auto"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3713 {
7526
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings
John W. Eaton <jwe@octave.org>
parents: 7523
diff changeset
3714 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
3715 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
3716 c_center(2) = (zlimits(0)+zlimits(1))/2;
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3717
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3718 cameratarget = xform2cam (c_center);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3719 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3720 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3721 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
3722
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3723 if (camerapositionmode_is ("auto"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3724 {
7526
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings
John W. Eaton <jwe@octave.org>
parents: 7523
diff changeset
3725 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
3726 double az = tview(0), el = tview(1);
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3727 double d = 5*sqrt(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
3728
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3729 if (el == 90 || el == -90)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
3730 c_eye(2) = d*signum(el);
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3731 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
3732 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
3733 az *= M_PI/180.0;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
3734 el *= M_PI/180.0;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
3735 c_eye(0) = d*cos(el)*sin(az);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
3736 c_eye(1) = -d*cos(el)*cos(az);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
3737 c_eye(2) = d*sin(el);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
3738 }
7526
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings
John W. Eaton <jwe@octave.org>
parents: 7523
diff changeset
3739 c_eye(0) = c_eye(0)*(xlimits(1)-xlimits(0))/(xd*pb(0))+c_center(0);
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings
John W. Eaton <jwe@octave.org>
parents: 7523
diff changeset
3740 c_eye(1) = c_eye(1)*(ylimits(1)-ylimits(0))/(yd*pb(1))+c_center(1);
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings
John W. Eaton <jwe@octave.org>
parents: 7523
diff changeset
3741 c_eye(2) = c_eye(2)*(zlimits(1)-zlimits(0))/(zd*pb(2))+c_center(2);
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3742
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3743 cameraposition = xform2cam (c_eye);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3744 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3745 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3746 c_eye = cam2xform (get_cameraposition ().matrix_value ());
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3747
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3748 if (cameraupvectormode_is ("auto"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3749 {
7526
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings
John W. Eaton <jwe@octave.org>
parents: 7523
diff changeset
3750 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
3751 double az = tview(0), el = tview(1);
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3752
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3753 if (el == 90 || el == -90)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
3754 {
10917
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
3755 c_upv(0) =
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
3756 -signum(el)*sin(az*M_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
3757 c_upv(1) =
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
3758 signum(el)*cos(az*M_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
3759 }
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3760 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
3761 c_upv(2) = 1;
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3762
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3763 cameraupvector = xform2cam (c_upv);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3764 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3765 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3766 c_upv = cam2xform (get_cameraupvector ().matrix_value ());
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3767
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3768 Matrix x_view = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3769 Matrix x_projection = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3770 Matrix x_viewport = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3771 Matrix x_normrender = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3772 Matrix x_pre = xform_matrix ();
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
3773
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3774 x_render = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3775 x_render_inv = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3776
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3777 scale (x_pre, pb(0), pb(1), pb(2));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3778 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
3779 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
3780 zd/(zlimits(1)-zlimits(0)));
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3781 translate (x_pre, -xo, -yo, -zo);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3782
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3783 xform (c_eye, x_pre);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3784 xform (c_center, x_pre);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
3785 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
3786 pb(2)/(zlimits(1)-zlimits(0)));
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3787 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
3788
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3789 ColumnVector F (c_center), f (F), UP (c_upv);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3790 normalize (f);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3791 normalize (UP);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3792
7440
4e3b073e910e [project @ 2008-02-02 18:23:50 by jwe]
jwe
parents: 7435
diff changeset
3793 if (std::abs (dot (f, UP)) > 1e-15)
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3794 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3795 double fa = 1/sqrt(1-f(2)*f(2));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3796 scale (UP, fa, fa, fa);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3797 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3798
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3799 ColumnVector s = cross (f, UP);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3800 ColumnVector u = cross (s, f);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3801
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3802 scale (x_view, 1, 1, -1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3803 Matrix l = xform_matrix ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3804 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
3805 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
3806 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
3807 x_view = x_view * l;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3808 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
3809 scale (x_view, pb(0), pb(1), pb(2));
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3810 translate (x_view, -0.5, -0.5, -0.5);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3811
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3812 Matrix x_cube = x_view * unit_cube ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3813 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
3814 double xM = cmax(0)-cmin(0);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3815 double yM = cmax(1)-cmin(1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3816
7447
25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe]
jwe
parents: 7446
diff changeset
3817 Matrix bb = get_boundingbox (true);
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3818
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3819 double v_angle;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3820
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3821 if (cameraviewanglemode_is ("auto"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3822 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3823 double af;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3824
8333
9238637cb81c style fixes
John W. Eaton <jwe@octave.org>
parents: 8299
diff changeset
3825 // 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
3826 // 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
3827 // graphics toolkit to see results visually.
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3828 if (false && dowarp)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3829 af = 1.0 / (xM > yM ? xM : yM);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3830 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3831 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3832 if ((bb(2)/bb(3)) > (xM/yM))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3833 af = 1.0 / yM;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3834 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3835 af = 1.0 / xM;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3836 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3837 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
3838
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3839 cameraviewangle = v_angle;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3840 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3841 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3842 v_angle = get_cameraviewangle ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3843
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3844 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
3845 scale (x_projection, pf, pf, 1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3846
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3847 if (dowarp)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3848 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3849 xM *= pf;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3850 yM *= pf;
7447
25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe]
jwe
parents: 7446
diff changeset
3851 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
3852 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
3853 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3854 else
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3855 {
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3856 double pix = 1;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3857 if (autocam)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
3858 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
3859 if ((bb(2)/bb(3)) > (xM/yM))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
3860 pix = bb(3);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
3861 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
3862 pix = bb(2);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
3863 }
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3864 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
3865 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
3866 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
3867 scale (x_viewport, pix, -pix, 1);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3868 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3869
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3870 x_normrender = x_viewport * x_projection * x_view;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3871
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3872 x_cube = x_normrender * unit_cube ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3873 cmin = x_cube.row_min ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3874 cmax = x_cube.row_max ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3875 x_zlim.resize (1, 2);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3876 x_zlim(0) = cmin(2);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3877 x_zlim(1) = cmax(2);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3878
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3879 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
3880 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
3881 zd/(zlimits(1)-zlimits(0)));
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3882 translate (x_render, -xo, -yo, -zo);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3883
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3884 x_viewtransform = x_view;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3885 x_projectiontransform = x_projection;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3886 x_viewporttransform = x_viewport;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3887 x_normrendertransform = x_normrender;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3888 x_rendertransform = x_render;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3889
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3890 x_render_inv = x_render.inverse ();
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3891
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3892 // 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
3893 // 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
3894 // => x_gl_mat2)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3895 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
3896 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
3897 zd/(zlimits(1)-zlimits(0)));
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3898 translate (x_gl_mat1, -xo, -yo, -zo);
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3899 x_gl_mat2 = x_viewport * x_projection;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3900 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
3901
12327
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3902 void
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3903 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
3904 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3905 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
3906
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3907 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
3908 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
3909 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
3910
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3911 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
3912 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
3913 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
3914 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
3915 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
3916 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
3917
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3918 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
3919
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3920 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
3921
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3922 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
3923 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
3924 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
3925 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
3926 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
3927 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
3928 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
3929 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
3930 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3931 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
3932 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
3933 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
3934 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
3935 }
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3936 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
3937 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
3938 xPlane = (dir(0) > 0 ? 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
3939 else
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3940 xPlane = (dir(1) < 0 ? 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
3941 else
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3942 xPlane = (dir(2) < 0 ? x_min : x_max);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3943 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
3944 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
3945
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3946 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
3947 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
3948 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
3949 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
3950 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
3951 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
3952 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
3953 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
3954 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3955 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
3956 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
3957 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
3958 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
3959 }
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3960 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
3961 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
3962 yPlane = (dir(0) > 0 ? 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
3963 else
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3964 yPlane = (dir(1) < 0 ? 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
3965 else
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3966 yPlane = (dir(2) < 0 ? y_min : y_max);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3967 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
3968 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
3969
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3970 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
3971 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
3972 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
3973 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
3974 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
3975 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
3976 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
3977 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
3978 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3979 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
3980 zstate = AXE_VERT_DIR;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3981 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
3982 zstate = AXE_HORZ_DIR;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3983 }
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3984 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
3985 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
3986 zPlane = (dir(0) > 0 ? z_min : z_max);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3987 else
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3988 zPlane = (dir(1) < 0 ? z_min : z_max);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3989 else
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3990 zPlane = (dir(2) < 0 ? z_min : z_max);
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3991 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
3992 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
3993
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3994 update_ticklengths ();
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3995
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
3996 xySym = (xd*yd*(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
3997 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
3998 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
3999 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
4000 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
4001 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
4002 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
4003 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
4004 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
4005
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4006 /* 2D mode */
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4007 x2Dtop = false;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4008 y2Dright = false;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4009 layer2Dtop = false;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4010 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
4011 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4012 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
4013 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4014 double tmp = yPlane;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4015 yPlane = yPlaneN;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4016 yPlaneN = tmp;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4017 x2Dtop = true;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4018 }
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4019 ypTick = yPlaneN;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4020 ypTickN = yPlane;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4021 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
4022 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4023 double tmp = xPlane;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4024 xPlane = xPlaneN;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4025 xPlaneN = tmp;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4026 y2Dright = true;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4027 }
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4028 xpTick = xPlaneN;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4029 xpTickN = xPlane;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4030 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
4031 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4032 zpTick = zPlaneN;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4033 layer2Dtop = true;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4034 }
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4035 else
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4036 zpTick = zPlane;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4037 }
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4038
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4039 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
4040 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
4041 }
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4042
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4043 void
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4044 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
4045 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4046 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
4047 (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
4048 (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
4049 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
4050 {
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4051 // 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
4052 // from JHandles)
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4053 //autoMode++;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4054 //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
4055 //autoMode--;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4056 }
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4057
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4058 //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
4059 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
4060 (mode2d ? -1 : 1) :
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4061 (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
4062 // 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
4063 xticklen = ticksign*7;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4064 yticklen = ticksign*7;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4065 zticklen = ticksign*7;
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4066
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4067 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
4068 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
4069 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
4070
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4071 update_xlabel_position ();
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4072 update_ylabel_position ();
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4073 update_zlabel_position ();
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4074 update_title_position ();
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4075 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4076
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4077 void
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4078 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
4079 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4080 graphics_xform xform = get_transform ();
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4081
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4082 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
4083 (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
4084
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4085 if (xlabel_props.horizontalalignmentmode_is ("auto"))
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4086 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4087 xlabel_props.set_horizontalalignment
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4088 (xstate > AXE_DEPTH_DIR
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4089 ? "center" : (xyzSym ? "left" : "right"));
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4090
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4091 xlabel_props.set_horizontalalignmentmode ("auto");
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4092 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4093
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4094 if (xlabel_props.verticalalignmentmode_is ("auto"))
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4095 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4096 xlabel_props.set_verticalalignment
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4097 (xstate == AXE_VERT_DIR || x2Dtop ? "bottom" : "top");
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4098
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4099 xlabel_props.set_verticalalignmentmode ("auto");
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4100 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4101
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4102 if (xlabel_props.positionmode_is ("auto")
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4103 || xlabel_props.rotationmode_is ("auto"))
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4104 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4105 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
4106 ext = get_ticklabel_extents (get_xtick ().matrix_value (),
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4107 get_xticklabel ().all_strings (),
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4108 get_xlim ().matrix_value ());
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4109
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4110 double wmax = ext(0), hmax = ext(1), angle = 0;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4111 ColumnVector p =
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4112 graphics_xform::xform_vector ((xpTickN+xpTick)/2, ypTick, zpTick);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4113
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4114 bool tick_along_z = nearhoriz || xisinf (fy);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4115 if (tick_along_z)
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4116 p(2) += (signum(zpTick-zpTickN)*fz*xtickoffset);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4117 else
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4118 p(1) += (signum(ypTick-ypTickN)*fy*xtickoffset);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4119
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4120 p = xform.transform (p(0), p(1), p(2), false);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4121
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4122 switch (xstate)
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4123 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4124 case AXE_ANY_DIR:
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4125 p(0) += (xyzSym ? wmax : -wmax);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4126 p(1) += hmax;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4127 break;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4128
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4129 case AXE_VERT_DIR:
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4130 p(0) -= wmax;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4131 angle = 90;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4132 break;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4133
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4134 case AXE_HORZ_DIR:
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4135 p(1) += (x2Dtop ? -hmax : hmax);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4136 break;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4137 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4138
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4139 if (xlabel_props.positionmode_is ("auto"))
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4140 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4141 p = xform.untransform (p(0), p(1), p(2), true);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4142 xlabel_props.set_position (p.extract_n (0, 3).transpose ());
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4143 xlabel_props.set_positionmode ("auto");
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4144 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4145
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4146 if (xlabel_props.rotationmode_is ("auto"))
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4147 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4148 xlabel_props.set_rotation (angle);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4149 xlabel_props.set_rotationmode ("auto");
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4150 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4151 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4152 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4153
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4154 void
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4155 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
4156 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4157 graphics_xform xform = get_transform ();
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4158
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4159 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
4160 (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
4161
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4162 if (ylabel_props.horizontalalignmentmode_is ("auto"))
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4163 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4164 ylabel_props.set_horizontalalignment
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4165 (ystate > AXE_DEPTH_DIR
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4166 ? "center" : (!xyzSym ? "left" : "right"));
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4167
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4168 ylabel_props.set_horizontalalignmentmode ("auto");
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4169 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4170
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4171 if (ylabel_props.verticalalignmentmode_is ("auto"))
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4172 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4173 ylabel_props.set_verticalalignment
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4174 (ystate == AXE_VERT_DIR && !y2Dright ? "bottom" : "top");
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4175
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4176 ylabel_props.set_verticalalignmentmode ("auto");
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4177 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4178
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4179 if (ylabel_props.positionmode_is ("auto")
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4180 || ylabel_props.rotationmode_is ("auto"))
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4181 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4182 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
4183 ext = get_ticklabel_extents (get_ytick ().matrix_value (),
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4184 get_yticklabel ().all_strings (),
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4185 get_ylim ().matrix_value ());
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4186
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4187 double wmax = ext(0), hmax = ext(1), angle = 0;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4188 ColumnVector p =
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4189 graphics_xform::xform_vector (xpTick, (ypTickN+ypTick)/2, zpTick);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4190
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4191 bool tick_along_z = nearhoriz || xisinf (fx);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4192 if (tick_along_z)
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4193 p(2) += (signum(zpTick-zpTickN)*fz*ytickoffset);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4194 else
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4195 p(0) += (signum(xpTick-xpTickN)*fx*ytickoffset);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4196
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4197 p = xform.transform (p(0), p(1), p(2), false);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4198
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4199 switch (ystate)
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4200 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4201 case AXE_ANY_DIR:
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4202 p(0) += (!xyzSym ? wmax : -wmax);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4203 p(1) += hmax;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4204 break;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4205
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4206 case AXE_VERT_DIR:
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4207 p(0) += (y2Dright ? wmax : -wmax);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4208 angle = 90;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4209 break;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4210
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4211 case AXE_HORZ_DIR:
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4212 p(1) += hmax;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4213 break;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4214 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4215
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4216 if (ylabel_props.positionmode_is ("auto"))
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4217 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4218 p = xform.untransform (p(0), p(1), p(2), true);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4219 ylabel_props.set_position (p.extract_n (0, 3).transpose ());
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4220 ylabel_props.set_positionmode ("auto");
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4221 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4222
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4223 if (ylabel_props.rotationmode_is ("auto"))
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4224 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4225 ylabel_props.set_rotation (angle);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4226 ylabel_props.set_rotationmode ("auto");
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4227 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4228 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4229 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4230
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4231 void
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4232 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
4233 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4234 graphics_xform xform = get_transform ();
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4235
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4236 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
4237 (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
4238
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4239 bool camAuto = cameraupvectormode_is ("auto");
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4240
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4241 if (zlabel_props.horizontalalignmentmode_is ("auto"))
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4242 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4243 zlabel_props.set_horizontalalignment
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4244 ((zstate > AXE_DEPTH_DIR || camAuto) ? "center" : "right");
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4245
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4246 zlabel_props.set_horizontalalignmentmode ("auto");
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4247 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4248
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4249 if (zlabel_props.verticalalignmentmode_is ("auto"))
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4250 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4251 zlabel_props.set_verticalalignment
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4252 (zstate == AXE_VERT_DIR
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4253 ? "bottom" : ((zSign || camAuto) ? "bottom" : "top"));
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4254
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4255 zlabel_props.set_verticalalignmentmode ("auto");
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4256 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4257
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4258 if (zlabel_props.positionmode_is ("auto")
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4259 || zlabel_props.rotationmode_is ("auto"))
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4260 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4261 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
4262 ext = get_ticklabel_extents (get_ztick ().matrix_value (),
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4263 get_zticklabel ().all_strings (),
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4264 get_zlim ().matrix_value ());
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4265
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4266 double wmax = ext(0), hmax = ext(1), angle = 0;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4267 ColumnVector p;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4268
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4269 if (xySym)
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4270 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4271 p = graphics_xform::xform_vector (xPlaneN, yPlane,
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4272 (zpTickN+zpTick)/2);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4273 if (xisinf (fy))
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4274 p(0) += (signum(xPlaneN-xPlane)*fx*ztickoffset);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4275 else
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4276 p(1) += (signum(yPlane-yPlaneN)*fy*ztickoffset);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4277 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4278 else
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4279 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4280 p = graphics_xform::xform_vector (xPlane, yPlaneN,
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4281 (zpTickN+zpTick)/2);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4282 if (xisinf (fx))
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4283 p(1) += (signum(yPlaneN-yPlane)*fy*ztickoffset);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4284 else
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4285 p(0) += (signum(xPlane-xPlaneN)*fx*ztickoffset);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4286 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4287
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4288 p = xform.transform (p(0), p(1), p(2), false);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4289
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4290 switch (zstate)
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4291 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4292 case AXE_ANY_DIR:
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4293 if (camAuto)
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4294 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4295 p(0) -= wmax;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4296 angle = 90;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4297 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4298
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4299 // FIXME -- what's the correct offset?
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4300 //
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4301 // p[0] += (!xySym ? wmax : -wmax);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4302 // p[1] += (zSign ? hmax : -hmax);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4303
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4304 break;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4305
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4306 case AXE_VERT_DIR:
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4307 p(0) -= wmax;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4308 angle = 90;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4309 break;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4310
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4311 case AXE_HORZ_DIR:
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4312 p(1) += hmax;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4313 break;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4314 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4315
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4316 if (zlabel_props.positionmode_is ("auto"))
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4317 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4318 p = xform.untransform (p(0), p(1), p(2), true);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4319 zlabel_props.set_position (p.extract_n (0, 3).transpose ());
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4320 zlabel_props.set_positionmode ("auto");
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4321 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4322
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4323 if (zlabel_props.rotationmode_is ("auto"))
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4324 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4325 zlabel_props.set_rotation (angle);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4326 zlabel_props.set_rotationmode ("auto");
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4327 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4328 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4329 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4330
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4331 void
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4332 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
4333 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4334 graphics_xform xform = get_transform ();
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4335
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4336 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
4337 (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
4338
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4339 if (title_props.positionmode_is ("auto"))
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4340 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4341 // FIXME: bbox should be stored in axes::properties
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4342 ColumnVector bbox(4);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4343 bbox(0) = octave_Inf;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4344 bbox(1) = octave_Inf;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4345 bbox(2) = -octave_Inf;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4346 bbox(3) = -octave_Inf;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4347 for (int i = 0; i <= 1; i++)
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4348 for (int j = 0; j <= 1; j++)
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4349 for (int k = 0; k <= 1; k++)
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4350 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4351 ColumnVector p = xform.transform (i ? xPlaneN : xPlane,
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4352 j ? yPlaneN : yPlane,
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4353 k ? zPlaneN : zPlane, false);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4354 bbox(0) = std::min (bbox(0), p(0));
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4355 bbox(1) = std::min (bbox(1), p(1));
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4356 bbox(2) = std::max (bbox(2), p(0));
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4357 bbox(3) = std::max (bbox(3), p(1));
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4358 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4359
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4360 bbox(2) = bbox(2)-bbox(0);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4361 bbox(3) = bbox(3)-bbox(1);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4362
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4363 ColumnVector p = xform.untransform (bbox(0)+bbox(2)/2, (bbox(1)-10),
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4364 (x_zlim(0)+x_zlim(1))/2, true);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4365
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4366 title_props.set_position (p.extract_n(0, 3).transpose ());
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4367 title_props.set_positionmode ("auto");
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4368 }
12327
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4369 }
2ad37783bf01 Move axes layout from opengl_renderer::draw_axes to axes::properties
Konstantinos Poulios <logari81@googlemail.com>
parents: 12221
diff changeset
4370
11167
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4371 static void
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4372 normalized_aspectratios (Matrix& aspectratios, const Matrix& scalefactors,
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4373 double xlength, double ylength, double zlength)
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4374 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4375 double xval = xlength/scalefactors(0);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4376 double yval = ylength/scalefactors(1);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4377 double zval = zlength/scalefactors(2);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4378
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4379 double minval = xmin (xmin (xval, yval), zval);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4380
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4381 aspectratios(0) = xval/minval;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4382 aspectratios(1) = yval/minval;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4383 aspectratios(2) = zval/minval;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4384 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4385
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4386 static void
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4387 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
4388 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
4389 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4390 if (tight)
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4391 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4392 double minval = octave_Inf;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4393 double maxval = -octave_Inf;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4394 double min_pos = octave_Inf;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4395 get_children_limits (minval, maxval, min_pos, kids, limit_type);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4396 if (!xisinf (minval) && !xisnan (minval)
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4397 && !xisinf (maxval) && !xisnan (maxval))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4398 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4399 limits(0) = minval;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4400 limits(1) = maxval;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4401 s = xmax(s, (maxval - minval) / (pbfactor * dafactor));
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4402 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4403 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4404 else
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4405 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
4406 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4407
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4408 static bool updating_aspectratios = false;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4409
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
4410 void
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
4411 axes::properties::update_aspectratios (void)
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
4412 {
11167
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4413 if (updating_aspectratios)
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4414 return;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4415
7526
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings
John W. Eaton <jwe@octave.org>
parents: 7523
diff changeset
4416 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
4417 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
4418 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
4419
52d58b0463ed graphics.cc, graphics.h.in: avoid some GCC warnings
John W. Eaton <jwe@octave.org>
parents: 7523
diff changeset
4420 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
4421 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
4422 double dz = (zlimits(1)-zlimits(0));
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
4423
11167
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4424 Matrix da = get_dataaspectratio ().matrix_value ();
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4425 Matrix pba = get_plotboxaspectratio ().matrix_value ();
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4426
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
4427 if (dataaspectratiomode_is ("auto"))
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
4428 {
11167
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4429 if (plotboxaspectratiomode_is ("auto"))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4430 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4431 pba = Matrix (1, 3, 1.0);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4432 plotboxaspectratio.set (pba, false);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4433 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4434
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4435 normalized_aspectratios (da, pba, dx, dy, dz);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4436 dataaspectratio.set (da, false);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4437 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4438 else if (plotboxaspectratiomode_is ("auto"))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4439 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4440 normalized_aspectratios (pba, da, dx, dy, dz);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4441 plotboxaspectratio.set (pba, false);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4442 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4443 else
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4444 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4445 double s = -octave_Inf;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4446 bool modified_limits = false;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4447 Matrix kids;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4448
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4449 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
4450 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4451 modified_limits = true;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4452 kids = get_children ();
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4453 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
4454 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
4455 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
4456 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4457 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
4458 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4459 modified_limits = true;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4460 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
4461 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4462 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
4463 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4464 modified_limits = true;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4465 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
4466 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4467 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
4468 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4469 modified_limits = true;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4470 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
4471 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4472
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4473 if (modified_limits)
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4474 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4475
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4476 unwind_protect frame;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4477 frame.protect_var (updating_aspectratios);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4478
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4479 updating_aspectratios = true;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4480
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4481 dx = pba(0) *da(0);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4482 dy = pba(1) *da(1);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4483 dz = pba(2) *da(2);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4484 if (xisinf (s))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4485 s = 1 / xmin (xmin (dx, dy), dz);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4486
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4487 if (xlimmode_is ("auto"))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4488 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4489 dx = s * dx;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4490 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
4491 xlimits(1) = xlimits(0) + dx;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4492 set_xlim (xlimits);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4493 set_xlimmode ("auto");
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4494 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4495
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4496 if (ylimmode_is ("auto"))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4497 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4498 dy = s * dy;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4499 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
4500 ylimits(1) = ylimits(0) + dy;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4501 set_ylim (ylimits);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4502 set_ylimmode ("auto");
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4503 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4504
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4505 if (zlimmode_is ("auto"))
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4506 {
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4507 dz = s * dz;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4508 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
4509 zlimits(1) = zlimits(0) + dz;
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4510 set_zlim (zlimits);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4511 set_zlimmode ("auto");
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4512 }
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4513 }
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
4514 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4515 {
11167
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4516 normalized_aspectratios (pba, da, dx, dy, dz);
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
4517 plotboxaspectratio.set (pba, false);
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4518 }
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
4519 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
4520 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
4521
7447
25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe]
jwe
parents: 7446
diff changeset
4522 // 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
4523
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
4524 Matrix
7447
25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe]
jwe
parents: 7446
diff changeset
4525 axes::properties::get_boundingbox (bool internal) const
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
4526 {
7447
25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe]
jwe
parents: 7446
diff changeset
4527 graphics_object obj = gh_manager::get_object (get_parent ());
25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe]
jwe
parents: 7446
diff changeset
4528 Matrix parent_bb = obj.get_properties ().get_boundingbox (true);
25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe]
jwe
parents: 7446
diff changeset
4529 Matrix pos = (internal ?
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4530 get_position ().matrix_value ()
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4531 : get_outerposition ().matrix_value ());
7447
25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe]
jwe
parents: 7446
diff changeset
4532
25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe]
jwe
parents: 7446
diff changeset
4533
25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe]
jwe
parents: 7446
diff changeset
4534 pos = convert_position (pos, get_units (), "pixels",
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4535 parent_bb.extract_n (0, 2, 1, 2));
10402
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
4536
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
4537 pos(0)--;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
4538 pos(1)--;
7447
25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe]
jwe
parents: 7446
diff changeset
4539 pos(1) = parent_bb(3) - pos(1) - pos(3);
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
4540
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
4541 return pos;
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
4542 }
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
4543
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
4544 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
4545 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
4546 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4547 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
4548 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4549 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
4550 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
4551 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4552 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
4553 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
4554 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4555 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4556 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4557
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4558 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
4559 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
4560 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4561 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
4562 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
4563 caseless_str new_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
4564 set_position (octave_value (convert_position (get_position().matrix_value(), old_units, new_units, parent_bb)));
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4565 set_outerposition (octave_value (convert_position (get_outerposition().matrix_value(), old_units, new_units, parent_bb)));
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4566 set_tightinset (octave_value (convert_position (get_tightinset().matrix_value(), old_units, new_units, parent_bb)));
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4567 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4568
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4569 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
4570 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
4571 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4572 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
4573 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4574 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
4575 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
4576 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4577 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
4578 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
4579 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4580 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4581 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4582
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4583 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
4584 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
4585 {
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4586 caseless_str new_units = 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
4587 double fsz = get_fontsize ();
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4588 double pixelsperinch = xget (0, "screenpixelsperinch").double_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
4589 double parent_height = get_boundingbox (true).elem (3);
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4590
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4591 if (old_units.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
4592 fsz = fsz * parent_height * 72 / pixelsperinch;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4593 else if (old_units.compare ("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
4594 fsz = fsz * 72 / pixelsperinch;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4595 else if (old_units.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
4596 fsz = fsz * 72;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4597 else if (old_units.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
4598 fsz = fsz * 72 / 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
4599
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4600 if (new_units.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
4601 fsz = fsz * pixelsperinch / parent_height / 72;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4602 else if (new_units.compare ("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
4603 fsz = fsz * pixelsperinch / 72;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4604 else if (new_units.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
4605 fsz = fsz / 72;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4606 else if (new_units.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
4607 fsz = fsz * 2.54 / 72;
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4608
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4609 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
4610 }
9d3a7ad94ee6 Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents: 10990
diff changeset
4611
7435
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4612 ColumnVector
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4613 graphics_xform::xform_vector (double x, double y, double z)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7868
diff changeset
4614 {
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7868
diff changeset
4615 return ::xform_vector (x, y, z);
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7868
diff changeset
4616 }
7435
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4617
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4618 Matrix
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4619 graphics_xform::xform_eye (void)
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7868
diff changeset
4620 {
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7868
diff changeset
4621 return ::xform_matrix ();
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7868
diff changeset
4622 }
7435
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4623
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4624 ColumnVector
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4625 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
4626 bool use_scale) const
7435
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4627 {
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4628 if (use_scale)
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4629 {
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4630 x = sx.scale (x);
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4631 y = sy.scale (y);
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4632 z = sz.scale (z);
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4633 }
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4634
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4635 return ::transform (xform, x, y, z);
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4636 }
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4637
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4638 ColumnVector
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4639 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
4640 bool use_scale) const
7435
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4641 {
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4642 ColumnVector v = ::transform (xform_inv, x, y, z);
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4643
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4644 if (use_scale)
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4645 {
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4646 v(0) = sx.unscale (v(0));
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4647 v(1) = sy.unscale (v(1));
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4648 v(2) = sz.unscale (v(2));
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4649 }
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4650
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4651 return v;
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4652 }
464a55f1a5c2 [project @ 2008-02-01 06:47:48 by jwe]
jwe
parents: 7427
diff changeset
4653
6836
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
4654 octave_value
7189
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman]
dbateman
parents: 7176
diff changeset
4655 axes::get_default (const caseless_str& name) const
6836
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
4656 {
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
4657 octave_value retval = default_properties.lookup (name);
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
4658
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
4659 if (retval.is_undefined ())
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
4660 {
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
4661 graphics_handle parent = get_parent ();
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
4662 graphics_object parent_obj = gh_manager::get_object (parent);
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
4663
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
4664 retval = parent_obj.get_default (name);
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
4665 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
4666
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
4667 return retval;
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
4668 }
ea6ae3af82d1 [project @ 2007-08-27 19:50:22 by jwe]
jwe
parents: 6829
diff changeset
4669
8333
9238637cb81c style fixes
John W. Eaton <jwe@octave.org>
parents: 8299
diff changeset
4670 // FIXME -- remove.
9238637cb81c style fixes
John W. Eaton <jwe@octave.org>
parents: 8299
diff changeset
4671 // 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
4672 /*
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
4673 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
4674 check_limit_vals (double& min_val, double& max_val, double& min_pos,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4675 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
4676 {
4fb2db9c87dd Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7835
diff changeset
4677 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
4678 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
4679 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
4680 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
4681 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
4682 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
4683 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
4684 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
4685 min_pos = 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
4686 }
7862
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
4687 */
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
4688
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
4689 static void
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
4690 check_limit_vals (double& min_val, double& max_val, double& min_pos,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4691 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
4692 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
4693 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
4694 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
4695 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
4696
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
4697 if (! error_state && m.numel () == 3)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4698 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4699 double val;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4700
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4701 val = m(0);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4702 if (! (xisinf (val) || xisnan (val)) && val < min_val)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4703 min_val = val;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4704
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4705 val = m(1);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4706 if (! (xisinf (val) || xisnan (val)) && val > max_val)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4707 max_val = val;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4708
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4709 val = m(2);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4710 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
4711 min_pos = val;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4712 }
7862
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
4713 }
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
4714 }
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
4715
7827
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4716 // magform(x) Returns (a, b), where x = a * 10^b, a >= 1., and b is
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4717 // integral.
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4718
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7868
diff changeset
4719 static void
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7868
diff changeset
4720 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
4721 {
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4722 if (x == 0)
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4723 {
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4724 a = 0;
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4725 b = 0;
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4726 }
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4727 else
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4728 {
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4729 double l = std::log10 (std::abs (x));
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4730 double r = std::fmod (l, 1.);
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4731 a = std::pow (10.0, r);
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4732 b = static_cast<int> (l-r);
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4733 if (a < 1)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4734 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4735 a *= 10;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4736 b -= 1;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4737 }
7827
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4738
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4739 if (x < 0)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4740 a = -a;
7827
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4741 }
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4742 }
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4743
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4744 // 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
4745 // 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
4746 // FIXME -- add log ticks
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4747
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4748 double
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4749 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
4750 {
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4751 int ticint = 5;
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4752
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4753 // 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
4754 // 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
4755 // 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
4756 // 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
4757
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4758 double a;
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4759 int b, x;
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4760
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4761 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
4762
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4763 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
4764 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
4765 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
4766
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4767 if (a < sqrt_2)
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4768 x = 1;
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4769 else if (a < sqrt_10)
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4770 x = 2;
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4771 else if (a < sqrt_50)
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4772 x = 5;
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4773 else
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4774 x = 10;
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4775
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4776 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
4777
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4778 }
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4779
7222
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
4780 // 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
4781 // 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
4782 // value.
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
4783
7827
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4784 Matrix
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7868
diff changeset
4785 axes::properties::get_axis_limits (double xmin, double xmax,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4786 double min_pos, bool logscale)
7222
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
4787 {
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
4788 Matrix retval;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
4789
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
4790 double min_val = xmin;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
4791 double max_val = xmax;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
4792
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
4793 if (! (xisinf (min_val) || xisinf (max_val)))
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
4794 {
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
4795 if (logscale)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4796 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4797 if (xisinf (min_pos))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4798 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4799 // warning ("axis: logscale with no positive values to plot");
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4800 return retval;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4801 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4802
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4803 if (min_val <= 0)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4804 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4805 warning ("axis: omitting nonpositive data in log plot");
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4806 min_val = min_pos;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4807 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4808 // FIXME -- maybe this test should also be relative?
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4809 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
4810 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4811 min_val *= 0.9;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4812 max_val *= 1.1;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4813 }
11450
5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script
John W. Eaton <jwe@octave.org>
parents: 11431
diff changeset
4814 min_val = pow (10, gnulib::floor (log10 (min_val)));
5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script
John W. Eaton <jwe@octave.org>
parents: 11431
diff changeset
4815 max_val = pow (10, std::ceil (log10 (max_val)));
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4816 }
7222
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
4817 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4818 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4819 if (min_val == 0 && max_val == 0)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4820 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4821 min_val = -1;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4822 max_val = 1;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4823 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4824 // FIXME -- maybe this test should also be relative?
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4825 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
4826 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4827 min_val -= 0.1 * std::abs (min_val);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4828 max_val += 0.1 * std::abs (max_val);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4829 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4830
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4831 double tick_sep = calc_tick_sep (min_val , max_val);
11450
5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script
John W. Eaton <jwe@octave.org>
parents: 11431
diff changeset
4832 min_val = tick_sep * gnulib::floor (min_val / tick_sep);
5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script
John W. Eaton <jwe@octave.org>
parents: 11431
diff changeset
4833 max_val = tick_sep * std::ceil (max_val / tick_sep);
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4834 }
7222
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
4835 }
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
4836
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
4837 retval.resize (1, 2);
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
4838
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
4839 retval(0) = min_val;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
4840 retval(1) = max_val;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
4841
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
4842 return retval;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
4843 }
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
4844
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
4845 void
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7868
diff changeset
4846 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
4847 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
4848 array_property& mticks,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4849 bool limmode_is_auto, bool is_logscale)
7446
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe]
jwe
parents: 7445
diff changeset
4850 {
7827
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4851 // FIXME -- add log ticks and lims
7446
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe]
jwe
parents: 7445
diff changeset
4852
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe]
jwe
parents: 7445
diff changeset
4853 if (lims.get ().is_empty ())
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe]
jwe
parents: 7445
diff changeset
4854 return;
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe]
jwe
parents: 7445
diff changeset
4855
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe]
jwe
parents: 7445
diff changeset
4856 double lo = (lims.get ().matrix_value ()) (0);
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe]
jwe
parents: 7445
diff changeset
4857 double hi = (lims.get ().matrix_value ()) (1);
7843
d3dcfdfdc434 handle unsorted limits when calculatin gticks and limits
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7836
diff changeset
4858 // 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
4859 if (hi < lo)
7843
d3dcfdfdc434 handle unsorted limits when calculatin gticks and limits
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7836
diff changeset
4860 {
d3dcfdfdc434 handle unsorted limits when calculatin gticks and limits
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7836
diff changeset
4861 double tmp = hi;
d3dcfdfdc434 handle unsorted limits when calculatin gticks and limits
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7836
diff changeset
4862 hi = lo;
d3dcfdfdc434 handle unsorted limits when calculatin gticks and limits
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7836
diff changeset
4863 lo = tmp;
d3dcfdfdc434 handle unsorted limits when calculatin gticks and limits
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7836
diff changeset
4864 }
7857
09b1a9c88128 added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7855
diff changeset
4865
09b1a9c88128 added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7855
diff changeset
4866 if (is_logscale)
09b1a9c88128 added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7855
diff changeset
4867 {
09b1a9c88128 added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7855
diff changeset
4868 // FIXME we should check for negtives here
09b1a9c88128 added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7855
diff changeset
4869 hi = std::log10 (hi);
09b1a9c88128 added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7855
diff changeset
4870 lo = std::log10 (lo);
09b1a9c88128 added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7855
diff changeset
4871 }
09b1a9c88128 added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7855
diff changeset
4872
7827
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4873 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
4874
11450
5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script
John W. Eaton <jwe@octave.org>
parents: 11431
diff changeset
4875 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
4876 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
4877
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4878 if (limmode_is_auto)
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4879 {
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4880 // 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
4881 Matrix tmp_lims (1,2);
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4882 tmp_lims(0) = tick_sep * i1;
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4883 tmp_lims(1) = tick_sep * i2;
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4884
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
4885 if (is_logscale)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4886 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4887 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
4888 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
4889 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
4890 tmp_lims(0) = std::pow (10., lo);
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4891 }
7827
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4892 lims = tmp_lims;
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4893 }
7446
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe]
jwe
parents: 7445
diff changeset
4894 else
7827
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4895 {
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4896 // 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
4897 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
4898 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
4899 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
4900
7827
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4901 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
4902 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
4903 {
09b1a9c88128 added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents: 7855
diff changeset
4904 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
4905 if (is_logscale)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4906 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
4907 }
7827
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4908
3584f37eac69 better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents: 7824
diff changeset
4909 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
4910
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800
Konstantinos Poulios <logari81@googlemail.com>
parents: 11598
diff changeset
4911 int n = is_logscale ? 9 : 4;
12157
0b9c1a7e350a fix wrong dimensions of minor ticks vector
Konstantinos Poulios <logari81@googlemail.com>
parents: 12126
diff changeset
4912 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
4913
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800
Konstantinos Poulios <logari81@googlemail.com>
parents: 11598
diff changeset
4914 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
4915 {
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800
Konstantinos Poulios <logari81@googlemail.com>
parents: 11598
diff changeset
4916 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
4917 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
4918 {
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800
Konstantinos Poulios <logari81@googlemail.com>
parents: 11598
diff changeset
4919 tmp_mticks (n*i+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
4920 }
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800
Konstantinos Poulios <logari81@googlemail.com>
parents: 11598
diff changeset
4921 }
85f9a5b211fd restructuring draw_axes, enabling minor ticks/grid in fltk, closing bug 31800
Konstantinos Poulios <logari81@googlemail.com>
parents: 11598
diff changeset
4922 mticks = tmp_mticks;
7446
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe]
jwe
parents: 7445
diff changeset
4923 }
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe]
jwe
parents: 7445
diff changeset
4924
9347
3da821b161e9 imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9316
diff changeset
4925 void
3da821b161e9 imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9316
diff changeset
4926 axes::properties::calc_ticklabels (const array_property& ticks,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4927 any_property& labels, bool /*logscale*/)
9347
3da821b161e9 imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9316
diff changeset
4928 {
3da821b161e9 imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9316
diff changeset
4929 Matrix values = ticks.get ().matrix_value ();
3da821b161e9 imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9316
diff changeset
4930 Cell c (values.dims ());
3da821b161e9 imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9316
diff changeset
4931 std::ostringstream os;
3da821b161e9 imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9316
diff changeset
4932
3da821b161e9 imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9316
diff changeset
4933 for (int i = 0; i < values.numel (); i++)
3da821b161e9 imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9316
diff changeset
4934 {
3da821b161e9 imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9316
diff changeset
4935 os.str (std::string ());
3da821b161e9 imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9316
diff changeset
4936 os << values(i);
3da821b161e9 imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9316
diff changeset
4937 c(i) = os.str ();
3da821b161e9 imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9316
diff changeset
4938 }
3da821b161e9 imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9316
diff changeset
4939
3da821b161e9 imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9316
diff changeset
4940 labels = c;
3da821b161e9 imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9316
diff changeset
4941 }
3da821b161e9 imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents: 9316
diff changeset
4942
12334
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4943 Matrix
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4944 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
4945 const string_vector& ticklabels,
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4946 const Matrix& limits)
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4947 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4948 #ifdef HAVE_FREETYPE
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4949 //FIXME: text_renderer could be cached
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4950 ft_render text_renderer;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4951 text_renderer.set_font (get ("fontname").string_value (),
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4952 get ("fontweight").string_value (),
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4953 get ("fontangle").string_value (),
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4954 get ("fontsize").double_value ());
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4955 #else
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4956 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
4957 #endif
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4958
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4959 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
4960 double wmax = 0., hmax = 0.;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4961 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
4962 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
4963 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4964 double val = ticks(i);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4965 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
4966 {
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4967 #ifdef HAVE_FREETYPE
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4968 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
4969 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
4970 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
4971 #else
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4972 //FIXME: find a better approximation
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4973 int len = ticklabels(i).length();
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4974 wmax = std::max (wmax, 0.5*fontsize*len);
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4975 hmax = fontsize;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4976 #endif
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4977 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4978 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4979
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4980 ext(0) = wmax;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4981 ext(1) = hmax;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4982 return ext;
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4983 }
63dc132a1000 Move axes labels and title positioning to axes::properties
Konstantinos Poulios <logari81@gmail.com>
parents: 12327
diff changeset
4984
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
4985 void
7862
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
4986 get_children_limits (double& min_val, double& max_val, double& min_pos,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4987 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
4988 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
4989 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
4990
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
4991 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
4992 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
4993 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
4994 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
4995 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4996 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
4997
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4998 if (obj.is_xliminclude ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
4999 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5000 octave_value lim = obj.get_xlim ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5001
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5002 check_limit_vals (min_val, max_val, min_pos, lim);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5003 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5004 }
7862
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5005 break;
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5006
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5007 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
5008 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
5009 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5010 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
5011
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5012 if (obj.is_yliminclude ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5013 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5014 octave_value lim = obj.get_ylim ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5015
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5016 check_limit_vals (min_val, max_val, min_pos, lim);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5017 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5018 }
7862
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5019 break;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
5020
7862
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5021 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
5022 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
5023 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5024 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
5025
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5026 if (obj.is_zliminclude ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5027 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5028 octave_value lim = obj.get_zlim ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5029
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5030 check_limit_vals (min_val, max_val, min_pos, lim);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5031 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5032 }
7862
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5033 break;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
5034
7862
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5035 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
5036 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
5037 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5038 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
5039
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5040 if (obj.is_climinclude ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5041 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5042 octave_value lim = obj.get_clim ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5043
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5044 check_limit_vals (min_val, max_val, min_pos, lim);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5045 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5046 }
7862
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5047 break;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
5048
7862
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5049 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
5050 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
5051 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5052 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
5053
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5054 if (obj.is_aliminclude ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5055 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5056 octave_value lim = obj.get_alim ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5057
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5058 check_limit_vals (min_val, max_val, min_pos, lim);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5059 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5060 }
7862
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5061 break;
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5062
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5063 default:
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5064 break;
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5065 }
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5066 }
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5067
7222
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5068 static bool updating_axis_limits = false;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5069
7214
86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe]
jwe
parents: 7213
diff changeset
5070 void
11175
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5071 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
5072 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
5073 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5074 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
5075 return;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5076
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5077 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
5078
11175
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5079 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
5080 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
5081 double min_pos = octave_Inf;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5082
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5083 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
5084
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5085 Matrix limits;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5086 double val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5087
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5088 #define FIX_LIMITS \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5089 if (limits.numel() == 3) \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5090 { \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5091 val = limits(0); \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5092 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
5093 min_val = val; \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5094 val = limits(1); \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5095 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
5096 max_val = val; \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5097 val = limits(2); \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5098 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
5099 min_pos = val; \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5100 } \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5101 else \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5102 { \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5103 limits.resize(3, 1); \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5104 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
5105 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
5106 limits(2) = min_pos; \
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5107 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5108
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5109 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
5110 || 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
5111 || axis_type == "xlim")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5112 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5113 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
5114 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5115 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
5116 FIX_LIMITS ;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5117
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5118 get_children_limits (min_val, max_val, min_pos, kids, 'x');
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
5119
11175
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5120 limits = xproperties.get_axis_limits (min_val, max_val, min_pos,
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5121 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
5122
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5123 update_type = 'x';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5124 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5125 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5126 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
5127 || 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
5128 || axis_type == "ylim")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5129 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5130 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
5131 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5132 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
5133 FIX_LIMITS ;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5134
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5135 get_children_limits (min_val, max_val, min_pos, kids, 'y');
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5136
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5137 limits = xproperties.get_axis_limits (min_val, max_val, min_pos,
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5138 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
5139
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5140 update_type = 'y';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5141 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5142 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5143 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
5144 || 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
5145 || axis_type == "zlim")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5146 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5147 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
5148 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5149 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
5150 FIX_LIMITS ;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5151
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5152 get_children_limits (min_val, max_val, min_pos, kids, 'z');
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5153
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5154 limits = xproperties.get_axis_limits (min_val, max_val, min_pos,
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5155 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
5156
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5157 update_type = 'z';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5158 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5159 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5160 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
5161 || 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
5162 || axis_type == "clim")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5163 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5164 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
5165 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5166 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
5167 FIX_LIMITS ;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5168
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5169 get_children_limits (min_val, max_val, min_pos, kids, 'c');
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5170
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5171 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
5172 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5173 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
5174 max_val = 1;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5175 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5176 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
5177 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
5178
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5179 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
5180
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5181 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
5182 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
5183
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5184 update_type = 'c';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5185 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5186
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5187 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5188 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
5189 || 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
5190 || axis_type == "alim")
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5191 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5192 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
5193 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5194 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
5195 FIX_LIMITS ;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5196
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5197 get_children_limits (min_val, max_val, min_pos, kids, 'a');
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5198
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5199 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
5200 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5201 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
5202 max_val = 1;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5203 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5204 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
5205 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
5206
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5207 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
5208
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5209 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
5210 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
5211
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5212 update_type = 'a';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5213 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5214
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5215 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5216
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5217 #undef FIX_LIMITS
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5218
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5219 unwind_protect frame;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5220 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
5221
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5222 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
5223
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5224 switch (update_type)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5225 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5226 case 'x':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5227 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
5228 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
5229 xproperties.update_xlim ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5230 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5231
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5232 case 'y':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5233 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
5234 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
5235 xproperties.update_ylim ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5236 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5237
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5238 case 'z':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5239 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
5240 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
5241 xproperties.update_zlim ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5242 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5243
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5244 case 'c':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5245 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
5246 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
5247 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5248
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5249 case 'a':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5250 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
5251 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
5252 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5253
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5254 default:
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5255 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5256 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5257
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5258 xproperties.update_transform ();
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5259
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5260 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5261
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5262 void
7222
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5263 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
5264 {
11167
51ac3a08e53c Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents: 11163
diff changeset
5265 if (updating_axis_limits || updating_aspectratios)
7222
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5266 return;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5267
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5268 Matrix kids = xproperties.get_children ();
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5269
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5270 double min_val = octave_Inf;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5271 double max_val = -octave_Inf;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5272 double min_pos = octave_Inf;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5273
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5274 char update_type = 0;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5275
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5276 Matrix limits;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5277
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5278 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
5279 || 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
5280 || axis_type == "xlim")
7222
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5281 {
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
5282 if (xproperties.xlimmode_is ("auto"))
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5283 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5284 get_children_limits (min_val, max_val, min_pos, kids, 'x');
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
5285
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5286 limits = xproperties.get_axis_limits (min_val, max_val, min_pos,
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5287 xproperties.xscale_is ("log"));
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5288
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5289 update_type = 'x';
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5290 }
7222
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5291 }
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5292 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
5293 || axis_type == "ylimmode" || axis_type == "yliminclude"
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5294 || axis_type == "ylim")
7222
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5295 {
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
5296 if (xproperties.ylimmode_is ("auto"))
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5297 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5298 get_children_limits (min_val, max_val, min_pos, kids, 'y');
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5299
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5300 limits = xproperties.get_axis_limits (min_val, max_val, min_pos,
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5301 xproperties.yscale_is ("log"));
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5302
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5303 update_type = 'y';
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5304 }
7222
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5305 }
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5306 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
5307 || axis_type == "zlimmode" || axis_type == "zliminclude"
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5308 || axis_type == "zlim")
7222
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5309 {
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
5310 if (xproperties.zlimmode_is ("auto"))
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5311 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5312 get_children_limits (min_val, max_val, min_pos, kids, 'z');
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5313
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5314 limits = xproperties.get_axis_limits (min_val, max_val, min_pos,
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5315 xproperties.zscale_is ("log"));
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5316
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5317 update_type = 'z';
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5318 }
7222
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5319 }
7862
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5320 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
5321 || axis_type == "cdatamapping" || axis_type == "climinclude"
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5322 || axis_type == "clim")
7222
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5323 {
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
5324 if (xproperties.climmode_is ("auto"))
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5325 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5326 get_children_limits (min_val, max_val, min_pos, kids, 'c');
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5327
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5328 if (min_val > max_val)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5329 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5330 min_val = min_pos = 0;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5331 max_val = 1;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5332 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5333 else if (min_val == max_val)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5334 max_val = min_val + 1;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5335
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5336 limits.resize (1, 2);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5337
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5338 limits(0) = min_val;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5339 limits(1) = max_val;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5340
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5341 update_type = 'c';
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5342 }
7222
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5343
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5344 }
7862
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5345 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
5346 || axis_type == "alphadatamapping" || axis_type == "aliminclude"
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5347 || 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
5348 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5349 if (xproperties.alimmode_is ("auto"))
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5350 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5351 get_children_limits (min_val, max_val, min_pos, kids, 'a');
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5352
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5353 if (min_val > max_val)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5354 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5355 min_val = min_pos = 0;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5356 max_val = 1;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5357 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5358 else if (min_val == max_val)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5359 max_val = min_val + 1;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5360
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5361 limits.resize (1, 2);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5362
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5363 limits(0) = min_val;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5364 limits(1) = max_val;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5365
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5366 update_type = 'a';
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5367 }
7862
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5368
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5369 }
7222
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5370
10066
2cd940306a06 make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents: 10056
diff changeset
5371 unwind_protect frame;
2cd940306a06 make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents: 10056
diff changeset
5372 frame.protect_var (updating_axis_limits);
2cd940306a06 make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents: 10056
diff changeset
5373
7222
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5374 updating_axis_limits = true;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5375
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5376 switch (update_type)
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5377 {
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5378 case 'x':
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5379 xproperties.set_xlim (limits);
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5380 xproperties.set_xlimmode ("auto");
7446
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe]
jwe
parents: 7445
diff changeset
5381 xproperties.update_xlim ();
7222
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5382 break;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5383
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5384 case 'y':
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5385 xproperties.set_ylim (limits);
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5386 xproperties.set_ylimmode ("auto");
7446
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe]
jwe
parents: 7445
diff changeset
5387 xproperties.update_ylim ();
7222
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5388 break;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5389
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5390 case 'z':
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5391 xproperties.set_zlim (limits);
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5392 xproperties.set_zlimmode ("auto");
7446
4bfbec4b0e24 [project @ 2008-02-04 21:17:18 by jwe]
jwe
parents: 7445
diff changeset
5393 xproperties.update_zlim ();
7222
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5394 break;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5395
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5396 case 'c':
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5397 xproperties.set_clim (limits);
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5398 xproperties.set_climmode ("auto");
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5399 break;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5400
7862
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5401 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
5402 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
5403 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
5404 break;
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5405
7222
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5406 default:
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5407 break;
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5408 }
dd8b3bbeeaf9 [project @ 2007-11-30 06:23:25 by jwe]
jwe
parents: 7214
diff changeset
5409
7427
65f0a8ced9d2 [project @ 2008-01-28 22:42:18 by jwe]
jwe
parents: 7419
diff changeset
5410 xproperties.update_transform ();
7214
86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe]
jwe
parents: 7213
diff changeset
5411 }
86d0b16f2bb2 [project @ 2007-11-29 03:40:04 by jwe]
jwe
parents: 7213
diff changeset
5412
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5413 inline
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5414 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
5415 {
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5416 if (x < lower)
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5417 { return lower; }
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5418 else if (x > upper)
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5419 { return upper; }
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5420 else
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
5421 { return x; }
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5422 }
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5423
7855
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5424 void
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5425 axes::properties::zoom_about_point (double x, double y, double factor,
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5426 bool push_to_zoom_stack)
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5427 {
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5428 // FIXME: Do we need error checking here?
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5429 Matrix xlims = get_xlim ().matrix_value ();
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5430 Matrix ylims = get_ylim ().matrix_value ();
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
5431
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5432 // Get children axes limits
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5433 Matrix kids = get_children ();
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5434 double minx = octave_Inf;
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5435 double maxx = -octave_Inf;
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5436 double min_pos_x = octave_Inf;
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5437 get_children_limits (minx, maxx, min_pos_x, kids, 'x');
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5438
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5439 double miny = octave_Inf;
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5440 double maxy = -octave_Inf;
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5441 double min_pos_y = octave_Inf;
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5442 get_children_limits (miny, maxy, min_pos_y, kids, 'y');
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
5443
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5444 // Perform the zooming
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5445 xlims (0) = x + factor * (xlims (0) - x);
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5446 xlims (1) = x + factor * (xlims (1) - x);
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5447 ylims (0) = y + factor * (ylims (0) - y);
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5448 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
5449
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5450 zoom (xlims, ylims, push_to_zoom_stack);
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5451 }
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5452
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5453 void
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5454 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
5455 {
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5456 if (push_to_zoom_stack)
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5457 {
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5458 zoom_stack.push_front (xlimmode.get ());
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5459 zoom_stack.push_front (xlim.get ());
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5460 zoom_stack.push_front (ylimmode.get ());
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5461 zoom_stack.push_front (ylim.get ());
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5462 }
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
5463
7855
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5464 xlim = xl;
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5465 xlimmode = "manual";
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5466 ylim = yl;
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5467 ylimmode = "manual";
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5468
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5469 update_transform ();
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5470 update_xlim (false);
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5471 update_ylim (false);
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5472 }
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5473
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5474 void
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5475 axes::properties::translate_view (double delta_x, double delta_y)
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5476 {
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5477 // FIXME: Do we need error checking here?
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5478 Matrix xlims = get_xlim ().matrix_value ();
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5479 Matrix ylims = get_ylim ().matrix_value ();
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
5480
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5481 // Get children axes limits
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5482 Matrix kids = get_children ();
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5483 double minx = octave_Inf;
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5484 double maxx = -octave_Inf;
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5485 double min_pos_x = octave_Inf;
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5486 get_children_limits (minx, maxx, min_pos_x, kids, 'x');
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
5487
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5488 double miny = octave_Inf;
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5489 double maxy = -octave_Inf;
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5490 double min_pos_y = octave_Inf;
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5491 get_children_limits (miny, maxy, min_pos_y, kids, 'y');
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
5492
10792
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10733
diff changeset
5493 xlims (0) += delta_x;
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10733
diff changeset
5494 xlims (1) += delta_x;
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10733
diff changeset
5495 ylims (0) += delta_y;
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10733
diff changeset
5496 ylims (1) += delta_y;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
5497
9455
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5498 zoom (xlims, ylims, false);
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5499 }
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5500
ee8a035f3997 imported patch fltk_zoom
shaia@mars.bioc
parents: 9443
diff changeset
5501 void
10792
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10733
diff changeset
5502 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
5503 {
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10733
diff changeset
5504 Matrix v = get_view ().matrix_value ();
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10733
diff changeset
5505
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10733
diff changeset
5506 v (1) += delta_el;
10917
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
5507
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
5508 if(v(1) > 90)
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
5509 v(1) = 90;
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
5510 if(v(1) < -90)
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
5511 v(1) = -90;
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
5512
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
5513 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
5514
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10733
diff changeset
5515 set_view(v);
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10733
diff changeset
5516 update_transform();
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10733
diff changeset
5517 }
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10733
diff changeset
5518
91342260063e mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents: 10733
diff changeset
5519 void
7855
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5520 axes::properties::unzoom (void)
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5521 {
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5522 if (zoom_stack.size () >= 4)
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5523 {
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5524 ylim = zoom_stack.front ();
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5525 zoom_stack.pop_front ();
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5526 ylimmode = zoom_stack.front ();
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5527 zoom_stack.pop_front ();
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5528 xlim = zoom_stack.front ();
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5529 zoom_stack.pop_front ();
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5530 xlimmode = zoom_stack.front ();
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5531 zoom_stack.pop_front ();
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5532
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5533 update_transform ();
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5534 update_xlim (false);
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5535 update_ylim (false);
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5536 }
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5537 }
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5538
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5539 void
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5540 axes::properties::clear_zoom_stack (void)
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5541 {
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5542 while (zoom_stack.size () > 4)
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5543 zoom_stack.pop_front ();
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5544
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5545 unzoom ();
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5546 }
f317f14516cb Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7849
diff changeset
5547
10722
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
5548 void
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
5549 axes::reset_default_properties (void)
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
5550 {
10733
f72a761a784c eliminate code duplication in reset_default_properties methods
John W. Eaton <jwe@octave.org>
parents: 10722
diff changeset
5551 ::reset_default_properties (default_properties);
10722
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
5552 }
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
5553
7363
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
5554 // ---------------------------------------------------------------------
c31e5dab4f85 [project @ 2008-01-12 08:21:57 by jwe]
jwe
parents: 7317
diff changeset
5555
7862
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5556 Matrix
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5557 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
5558 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5559 Matrix m (1, 3);
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5560
10596
24e915c602e7 Remove line object props ldata, udata, xldata, xudata.
Ben Abbott <bpabbott@mac.com>
parents: 10565
diff changeset
5561 m(0) = xdata.min_val ();
24e915c602e7 Remove line object props ldata, udata, xldata, xudata.
Ben Abbott <bpabbott@mac.com>
parents: 10565
diff changeset
5562 m(1) = xdata.max_val ();
24e915c602e7 Remove line object props ldata, udata, xldata, xudata.
Ben Abbott <bpabbott@mac.com>
parents: 10565
diff changeset
5563 m(2) = xdata.min_pos ();
7862
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5564
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5565 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
5566 }
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5567
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5568 Matrix
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5569 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
5570 {
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5571 Matrix m (1, 3);
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5572
10596
24e915c602e7 Remove line object props ldata, udata, xldata, xudata.
Ben Abbott <bpabbott@mac.com>
parents: 10565
diff changeset
5573 m(0) = ydata.min_val ();
24e915c602e7 Remove line object props ldata, udata, xldata, xudata.
Ben Abbott <bpabbott@mac.com>
parents: 10565
diff changeset
5574 m(1) = ydata.max_val ();
24e915c602e7 Remove line object props ldata, udata, xldata, xudata.
Ben Abbott <bpabbott@mac.com>
parents: 10565
diff changeset
5575 m(2) = ydata.min_pos ();
7862
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5576
8f3459a90bf3 Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7860
diff changeset
5577 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
5578 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
5579
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
5580 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
5581
10402
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5582 Matrix
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5583 text::properties::get_data_position (void) const
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5584 {
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5585 Matrix pos = get_position ().matrix_value ();
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5586
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5587 if (! units_is ("data"))
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5588 pos = convert_text_position (pos, *this, get_units (), "data");
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5589
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5590 return pos;
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5591 }
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5592
11455
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5593 Matrix
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5594 text::properties::get_extent_matrix (void) const
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5595 {
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5596 return extent.get ().matrix_value ();
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5597 }
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5598
10402
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5599 octave_value
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5600 text::properties::get_extent (void) const
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5601 {
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5602 Matrix m = extent.get ().matrix_value ();
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5603
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5604 return convert_text_position (m, *this, "pixels", get_units ());
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5605 }
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5606
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5607 void
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5608 text::properties::update_text_extent (void)
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5609 {
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5610 #ifdef HAVE_FREETYPE
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5611
11455
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5612 // FIXME: font and color should be set only when modified, for efficiency
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
5613 #ifdef HAVE_FONTCONFIG
11455
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5614 renderer.set_font (get ("fontname").string_value (),
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5615 get ("fontweight").string_value (),
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5616 get ("fontangle").string_value (),
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5617 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
5618 #endif
11455
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5619 renderer.set_color (get_color_rgb ());
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5620
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5621 int halign = 0, valign = 0;
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5622
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5623 if (horizontalalignment_is ("center"))
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5624 halign = 1;
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5625 else if (horizontalalignment_is ("right"))
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5626 halign = 2;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
5627
11455
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5628 if (verticalalignment_is ("top"))
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5629 valign = 2;
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5630 else if (verticalalignment_is ("baseline"))
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5631 valign = 3;
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5632 else if (verticalalignment_is ("middle"))
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5633 valign = 1;
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5634
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5635 Matrix bbox;
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5636 // FIXME: string should be parsed only when modified, for efficiency
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5637 renderer.text_to_pixels (get_string (), pixels, bbox,
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5638 halign, valign, get_rotation ());
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5639
2be9e22796d2 improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents: 11450
diff changeset
5640 set_extent (bbox);
10402
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5641 #endif
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5642 }
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5643
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5644 void
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5645 text::properties::update_units (void)
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5646 {
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5647 if (! units_is ("data"))
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5648 {
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5649 set_xliminclude ("off");
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5650 set_yliminclude ("off");
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5651 set_zliminclude ("off");
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5652 }
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5653
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5654 Matrix pos = get_position ().matrix_value ();
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5655
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5656 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
5657 // 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
5658 // 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
5659 // to "off".
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5660 set_position (pos);
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5661
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5662 if (units_is ("data"))
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5663 {
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5664 set_xliminclude ("on");
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5665 set_yliminclude ("on");
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5666 // FIXME: see above
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5667 set_zliminclude ("off");
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5668 }
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5669
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5670 cached_units = get_units ();
9f2bf537a651 Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents: 10315
diff changeset
5671 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
5672
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
5673 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
5674
9680
73153525df9a initial implementation of OpenGL image rendering
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9605
diff changeset
5675 octave_value
73153525df9a initial implementation of OpenGL image rendering
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9605
diff changeset
5676 image::properties::get_color_data (void) const
73153525df9a initial implementation of OpenGL image rendering
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9605
diff changeset
5677 {
73153525df9a initial implementation of OpenGL image rendering
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9605
diff changeset
5678 return convert_cdata (*this, get_cdata (),
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5679 cdatamapping_is ("scaled"), 3);
9680
73153525df9a initial implementation of OpenGL image rendering
Shai Ayal <shaiay@users.sourceforge.net>
parents: 9605
diff changeset
5680 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
5681
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
5682 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
5683
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
5684 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
5685 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
5686 {
11168
36442102c340 Fix treatment of facevertexcdata if facecolor is 'none' with the fltk backend
David Bateman <dbateman@free.fr>
parents: 11167
diff changeset
5687 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
5688 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
5689 return Matrix ();
36442102c340 Fix treatment of facevertexcdata if facecolor is 'none' with the fltk backend
David Bateman <dbateman@free.fr>
parents: 11167
diff changeset
5690 else
36442102c340 Fix treatment of facevertexcdata if facecolor is 'none' with the fltk backend
David Bateman <dbateman@free.fr>
parents: 11167
diff changeset
5691 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
5692 }
6807
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe]
jwe
parents: 6790
diff changeset
5693
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe]
jwe
parents: 6790
diff changeset
5694 // ---------------------------------------------------------------------
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe]
jwe
parents: 6790
diff changeset
5695
7829
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
5696 octave_value
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
5697 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
5698 {
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
5699 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
5700 }
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
5701
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
5702 inline void
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
5703 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
5704 double x2, double y2, double z2,
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5705 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
5706 {
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
5707 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
5708 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
5709 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
5710 }
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
5711
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
5712 void
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
5713 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
5714 {
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
5715 if (normalmode_is ("auto"))
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
5716 {
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
5717 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
5718 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
5719 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
5720
8449
448188853722 Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents: 8341
diff changeset
5721
7829
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
5722 int p = z.columns (), q = z.rows ();
8449
448188853722 Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents: 8341
diff changeset
5723 int i1 = 0, i2 = 0, i3 = 0;
448188853722 Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents: 8341
diff changeset
5724 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
5725
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
5726 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
5727 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
5728
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
5729 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
5730
8449
448188853722 Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents: 8341
diff changeset
5731 for (int i = 0; i < p; i++)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5732 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5733 if (y_mat)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5734 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5735 i1 = i - 1;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5736 i2 = i;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5737 i3 = i + 1;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5738 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5739
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5740 for (int j = 0; j < q; j++)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5741 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5742 if (x_mat)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5743 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5744 j1 = j - 1;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5745 j2 = j;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5746 j3 = j + 1;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5747 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5748
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5749 double& nx = n(j, i, 0);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5750 double& ny = n(j, i, 1);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5751 double& nz = n(j, i, 2);
8449
448188853722 Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents: 8341
diff changeset
5752
448188853722 Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents: 8341
diff changeset
5753 if ((j > 0) && (i > 0))
448188853722 Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents: 8341
diff changeset
5754 // upper left quadrangle
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5755 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
5756 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
5757 nx, ny, nz);
8449
448188853722 Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents: 8341
diff changeset
5758
448188853722 Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents: 8341
diff changeset
5759 if ((j > 0) && (i < (p -1)))
448188853722 Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents: 8341
diff changeset
5760 // upper right quadrangle
448188853722 Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents: 8341
diff changeset
5761 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
5762 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
5763 nx, ny, nz);
8449
448188853722 Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents: 8341
diff changeset
5764
448188853722 Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents: 8341
diff changeset
5765 if ((j < (q - 1)) && (i > 0))
448188853722 Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents: 8341
diff changeset
5766 // lower left quadrangle
448188853722 Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents: 8341
diff changeset
5767 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
5768 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
5769 nx, ny, nz);
8449
448188853722 Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents: 8341
diff changeset
5770
448188853722 Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents: 8341
diff changeset
5771 if ((j < (q - 1)) && (i < (p -1)))
448188853722 Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents: 8341
diff changeset
5772 // lower right quadrangle
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5773 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
5774 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
5775 nx, ny, nz);
8449
448188853722 Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents: 8341
diff changeset
5776
11450
5eb10763069f substitute and use LAPACK_LIBS in mkoctfile script
John W. Eaton <jwe@octave.org>
parents: 11431
diff changeset
5777 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
5778
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5779 nx /= d;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5780 ny /= d;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5781 nz /= d;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5782 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
5783 }
7829
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
5784 vertexnormals = n;
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
5785 }
8ca8e97e8c0a Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7828
diff changeset
5786 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
5787
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
5788 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
5789
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
5790 void
11175
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5791 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
5792 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5793 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
5794
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5795 if (obj)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5796 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5797 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
5798 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
5799 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
5800 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
5801 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
5802 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5803 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5804
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
5805 void
11175
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5806 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
5807 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5808 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
5809
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5810 if (obj)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5811 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5812 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
5813 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
5814 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
5815 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
5816 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
5817 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5818 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5819
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5820 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
5821
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5822 void
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5823 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
5824 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
5825 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5826 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
5827 return;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5828
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5829 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
5830
11175
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5831 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
5832 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
5833 double min_pos = octave_Inf;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5834
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5835 Matrix limits;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5836 double val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5837
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5838 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
5839
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5840 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
5841 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5842 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
5843 update_type = 'x';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5844 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5845 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
5846 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5847 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
5848 update_type = 'y';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5849 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5850 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
5851 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5852 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
5853 update_type = 'z';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5854 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5855 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
5856 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5857 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
5858 update_type = 'c';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5859 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5860 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
5861 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5862 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
5863 update_type = 'a';
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5864 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5865
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5866 if (limits.numel() == 3)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5867 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5868 val = limits(0);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5869 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
5870 min_val = val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5871 val = limits(1);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5872 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
5873 max_val = val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5874 val = limits(2);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5875 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
5876 min_pos = val;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5877 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5878 else
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5879 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5880 limits.resize(3,1);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5881 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
5882 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
5883 limits(2) = min_pos;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5884 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5885
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5886 get_children_limits (min_val, max_val, min_pos, kids, update_type);
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5887
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5888 unwind_protect frame;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5889 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
5890
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5891 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
5892
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5893 if (limits(0) != min_val || limits(1) != max_val || limits(2) != min_pos)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5894 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5895 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
5896 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
5897 limits(2) = min_pos;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5898
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5899 switch (update_type)
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5900 {
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5901 case 'x':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5902 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
5903 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5904
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5905 case 'y':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5906 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
5907 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5908
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5909 case 'z':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5910 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
5911 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5912
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5913 case 'c':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5914 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
5915 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5916
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5917 case 'a':
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5918 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
5919 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5920
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5921 default:
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5922 break;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5923 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5924
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5925 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
5926 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5927 }
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5928
7865
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5929 void
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5930 hggroup::update_axis_limits (const std::string& axis_type)
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5931 {
11175
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5932 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
5933 return;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5934
7865
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5935 Matrix kids = xproperties.get_children ();
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5936
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5937 double min_val = octave_Inf;
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5938 double max_val = -octave_Inf;
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5939 double min_pos = octave_Inf;
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5940
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5941 char update_type = 0;
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5942
8081
b1634dd9ebe7 Make hggroup to react on [xyzac]liminclude changes in its children.
Michael Goffioul
parents: 8075
diff changeset
5943 if (axis_type == "xlim" || axis_type == "xliminclude")
7865
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5944 {
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5945 get_children_limits (min_val, max_val, min_pos, kids, 'x');
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
5946
7865
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5947 update_type = 'x';
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5948 }
8081
b1634dd9ebe7 Make hggroup to react on [xyzac]liminclude changes in its children.
Michael Goffioul
parents: 8075
diff changeset
5949 else if (axis_type == "ylim" || axis_type == "yliminclude")
7865
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5950 {
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5951 get_children_limits (min_val, max_val, min_pos, kids, 'y');
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5952
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5953 update_type = 'y';
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5954 }
8081
b1634dd9ebe7 Make hggroup to react on [xyzac]liminclude changes in its children.
Michael Goffioul
parents: 8075
diff changeset
5955 else if (axis_type == "zlim" || axis_type == "zliminclude")
7865
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5956 {
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5957 get_children_limits (min_val, max_val, min_pos, kids, 'z');
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5958
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5959 update_type = 'z';
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5960 }
8081
b1634dd9ebe7 Make hggroup to react on [xyzac]liminclude changes in its children.
Michael Goffioul
parents: 8075
diff changeset
5961 else if (axis_type == "clim" || axis_type == "climinclude")
7865
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5962 {
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5963 get_children_limits (min_val, max_val, min_pos, kids, 'c');
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5964
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5965 update_type = 'c';
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5966 }
8081
b1634dd9ebe7 Make hggroup to react on [xyzac]liminclude changes in its children.
Michael Goffioul
parents: 8075
diff changeset
5967 else if (axis_type == "alim" || axis_type == "aliminclude")
7865
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5968 {
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5969 get_children_limits (min_val, max_val, min_pos, kids, 'a');
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5970
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5971 update_type = 'a';
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5972 }
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5973
11175
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5974 unwind_protect frame;
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5975 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
5976
c0a95a5c6d25 Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents: 11168
diff changeset
5977 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
5978
7865
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5979 Matrix limits (1, 3, 0.0);
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5980
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5981 limits(0) = min_val;
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5982 limits(1) = max_val;
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5983 limits(2) = min_pos;
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5984
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5985 switch (update_type)
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5986 {
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5987 case 'x':
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5988 xproperties.set_xlim (limits);
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5989 break;
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5990
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5991 case 'y':
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5992 xproperties.set_ylim (limits);
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5993 break;
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5994
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5995 case 'z':
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5996 xproperties.set_zlim (limits);
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5997 break;
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5998
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
5999 case 'c':
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6000 xproperties.set_clim (limits);
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6001 break;
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6002
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6003 case 'a':
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6004 xproperties.set_alim (limits);
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6005 break;
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6006
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6007 default:
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6008 break;
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6009 }
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6010
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6011 base_graphics_object::update_axis_limits (axis_type);
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6012 }
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6013
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6014 // ---------------------------------------------------------------------
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6015
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6016 octave_value
7189
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman]
dbateman
parents: 7176
diff changeset
6017 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
6018 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6019 graphics_handle parent = get_parent ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6020 graphics_object parent_obj = gh_manager::get_object (parent);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6021
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6022 return parent_obj.get_default (type () + name);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6023 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6024
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6025 octave_value
7189
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman]
dbateman
parents: 7176
diff changeset
6026 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
6027 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6028 graphics_object parent_obj = gh_manager::get_object (0);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6029
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6030 return parent_obj.get_factory_default (type () + name);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6031 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6032
7286
c0c6aa5afff4 [project @ 2007-12-11 16:52:56 by jwe]
jwe
parents: 7283
diff changeset
6033 // 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
6034 // scalar values for the first argument.
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6035 gh_manager::gh_manager (void)
7286
c0c6aa5afff4 [project @ 2007-12-11 16:52:56 by jwe]
jwe
parents: 7283
diff changeset
6036 : handle_map (), handle_free_list (),
12164
18e9a8da7d18 eliminate some -Weffc++ warnings
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 12159
diff changeset
6037 next_handle (-1.0 - (rand () + 1.0) / (RAND_MAX + 2.0)),
18e9a8da7d18 eliminate some -Weffc++ warnings
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 12159
diff changeset
6038 figure_list (), graphics_lock (), event_queue (), callback_objects ()
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6039 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6040 handle_map[0] = graphics_object (new root_figure ());
7847
40b16e04172a Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7844
diff changeset
6041
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
6042 // Make sure the default graphics toolkit is registered.
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
6043 graphics_toolkit::default_toolkit ();
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6044 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6045
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6046 graphics_handle
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6047 gh_manager::do_make_graphics_handle (const std::string& go_name,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6048 const graphics_handle& p, bool do_createfcn)
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6049 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6050 graphics_handle h = get_handle (go_name);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6051
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6052 base_graphics_object *go = 0;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6053
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
6054 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
6055
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6056 if (go)
7370
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe]
jwe
parents: 7367
diff changeset
6057 {
8059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
6058 graphics_object obj (go);
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
6059
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
6060 handle_map[h] = obj;
7370
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe]
jwe
parents: 7367
diff changeset
6061 if (do_createfcn)
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe]
jwe
parents: 7367
diff changeset
6062 go->get_properties ().execute_createfcn ();
8058
ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents: 8052
diff changeset
6063
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
6064 // Notify graphics toolkit.
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
6065 graphics_toolkit toolkit = go->get_toolkit ();
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
6066 if (toolkit)
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
6067 toolkit.initialize (obj);
7370
74d64ead0cd7 [project @ 2008-01-14 19:12:45 by jwe]
jwe
parents: 7367
diff changeset
6068 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6069 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6070 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
6071 go_name.c_str ());
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6072
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6073 return h;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6074 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6075
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6076 graphics_handle
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6077 gh_manager::do_make_figure_handle (double val)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6078 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6079 graphics_handle h = val;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6080
8058
ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents: 8052
diff changeset
6081 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
6082 graphics_object obj (go);
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
6083
75c99d3f97d7 Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents: 8058
diff changeset
6084 handle_map[h] = obj;
8058
ca39c21fa4b8 [mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents: 8052
diff changeset
6085
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
6086 // Notify graphics toolkit.
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
6087 graphics_toolkit toolkit = go->get_toolkit ();
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
6088 if (toolkit)
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
6089 toolkit.initialize (obj);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
6090
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6091 return h;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6092 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6093
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6094 void
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6095 gh_manager::do_push_figure (const graphics_handle& h)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6096 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6097 do_pop_figure (h);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6098
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6099 figure_list.push_front (h);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6100 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6101
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6102 void
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6103 gh_manager::do_pop_figure (const graphics_handle& h)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6104 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6105 for (figure_list_iterator p = figure_list.begin ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6106 p != figure_list.end ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6107 p++)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6108 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6109 if (*p == h)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6110 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6111 figure_list.erase (p);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6112 break;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6113 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6114 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6115 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6116
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6117 class
7964
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6118 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
6119 {
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6120 public:
7964
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6121 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
6122 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
6123 : base_graphics_event (), handle (h), callback_name (name),
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6124 callback_data (data) { }
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6125
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6126 void execute (void)
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6127 {
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6128 gh_manager::execute_callback (handle, callback_name, callback_data);
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6129 }
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6130
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6131 private:
7964
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6132 callback_event (void)
12174
db1f49eaba6b whitespace fixes
John W. Eaton <jwe@octave.org>
parents: 12164
diff changeset
6133 : base_graphics_event (), handle (),
12164
18e9a8da7d18 eliminate some -Weffc++ warnings
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 12159
diff changeset
6134 callback_name (), callback_data ()
18e9a8da7d18 eliminate some -Weffc++ warnings
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 12159
diff changeset
6135 { }
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6136
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6137 private:
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6138 graphics_handle handle;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6139 std::string callback_name;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6140 octave_value callback_data;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6141 };
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6142
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6143 class
7964
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6144 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
6145 {
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6146 public:
7964
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6147 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
6148 : base_graphics_event (), function (fcn),
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6149 function_data (data) { }
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6150
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6151 void execute (void)
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6152 {
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6153 function (function_data);
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6154 }
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6155
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6156 private:
12174
db1f49eaba6b whitespace fixes
John W. Eaton <jwe@octave.org>
parents: 12164
diff changeset
6157
7964
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6158 graphics_event::event_fcn function;
12164
18e9a8da7d18 eliminate some -Weffc++ warnings
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 12159
diff changeset
6159
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6160 void* function_data;
12164
18e9a8da7d18 eliminate some -Weffc++ warnings
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 12159
diff changeset
6161
18e9a8da7d18 eliminate some -Weffc++ warnings
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 12159
diff changeset
6162 // 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
6163 function_event (void);
18e9a8da7d18 eliminate some -Weffc++ warnings
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 12159
diff changeset
6164
18e9a8da7d18 eliminate some -Weffc++ warnings
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 12159
diff changeset
6165 // No copying!
18e9a8da7d18 eliminate some -Weffc++ warnings
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 12159
diff changeset
6166
18e9a8da7d18 eliminate some -Weffc++ warnings
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 12159
diff changeset
6167 function_event (const function_event &);
18e9a8da7d18 eliminate some -Weffc++ warnings
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 12159
diff changeset
6168
18e9a8da7d18 eliminate some -Weffc++ warnings
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 12159
diff changeset
6169 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
6170 };
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6171
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6172 class
7964
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6173 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
6174 {
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6175 public:
7964
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6176 set_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
6177 const octave_value& value)
7964
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6178 : base_graphics_event (), handle (h), property_name (name),
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6179 property_value (value) { }
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6180
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6181 void execute (void)
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6182 {
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6183 gh_manager::autolock guard;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6184
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6185 xset (handle, property_name, property_value);
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6186 }
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6187
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6188 private:
7964
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6189 set_event (void)
12174
db1f49eaba6b whitespace fixes
John W. Eaton <jwe@octave.org>
parents: 12164
diff changeset
6190 : base_graphics_event (), handle (), property_name (), property_value ()
12164
18e9a8da7d18 eliminate some -Weffc++ warnings
Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
parents: 12159
diff changeset
6191 { }
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6192
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6193 private:
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6194 graphics_handle handle;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6195 std::string property_name;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6196 octave_value property_value;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6197 };
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6198
7964
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6199 graphics_event
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6200 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
6201 const std::string& name,
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6202 const octave_value& data)
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6203 {
7964
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6204 graphics_event e;
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6205
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6206 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
6207
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6208 return e;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6209 }
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6210
7964
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6211 graphics_event
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6212 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
6213 void *data)
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6214 {
7964
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6215 graphics_event e;
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6216
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6217 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
6218
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6219 return e;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6220 }
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6221
7964
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6222 graphics_event
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6223 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
6224 const std::string& name,
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6225 const octave_value& data)
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6226 {
7964
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6227 graphics_event e;
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6228
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6229 e.rep = new set_event (h, name, data);
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6230
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6231 return e;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6232 }
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6233
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6234 static void
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6235 xset_gcbo (const graphics_handle& h)
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6236 {
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6237 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
6238 root_figure::properties& props =
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6239 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
6240
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6241 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
6242 }
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6243
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6244 void
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6245 gh_manager::do_restore_gcbo (void)
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6246 {
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6247 gh_manager::autolock guard;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6248
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6249 callback_objects.pop_front ();
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6250
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6251 xset_gcbo (callback_objects.empty ()
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6252 ? graphics_handle ()
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6253 : callback_objects.front ().get_handle ());
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6254 }
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6255
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6256 void
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6257 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
6258 const octave_value& cb_arg,
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6259 const octave_value& data)
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6260 {
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6261 octave_value_list args;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6262 octave_function *fcn = 0;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6263
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6264 args(0) = h.as_octave_value ();
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6265 if (data.is_defined ())
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6266 args(1) = data;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6267 else
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6268 args(1) = Matrix ();
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6269
10066
2cd940306a06 make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents: 10056
diff changeset
6270 unwind_protect_safe frame;
2cd940306a06 make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents: 10056
diff changeset
6271 frame.add_fcn (gh_manager::restore_gcbo);
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6272
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6273 if (true)
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6274 {
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6275 gh_manager::autolock guard;
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
6276
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6277 callback_objects.push_front (get_object (h));
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6278 xset_gcbo (h);
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6279 }
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6280
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6281 BEGIN_INTERRUPT_WITH_EXCEPTIONS;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6282
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6283 // Copy CB because "function_value" method is non-const.
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6284
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6285 octave_value cb = cb_arg;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6286
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6287 if (cb.is_function_handle ())
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6288 fcn = cb.function_value ();
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6289 else if (cb.is_string ())
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6290 {
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6291 int status;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6292 std::string s = cb.string_value ();
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6293
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6294 eval_string (s, false, status);
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6295 }
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6296 else if (cb.is_cell () && cb.length () > 0
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6297 && (cb.rows () == 1 || cb.columns () == 1)
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6298 && cb.cell_value ()(0).is_function_handle ())
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6299 {
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6300 Cell c = cb.cell_value ();
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6301
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6302 fcn = c(0).function_value ();
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6303 if (! error_state)
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6304 {
8052
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 8021
diff changeset
6305 for (int i = 1; i < c.length () ; i++)
961d4c52ffae Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents: 8021
diff changeset
6306 args(1+i) = c(i);
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6307 }
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6308 }
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6309 else
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6310 {
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6311 std::string nm = cb.class_name ();
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6312 error ("trying to execute non-executable object (class = %s)",
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6313 nm.c_str ());
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6314 }
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6315
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6316 if (fcn && ! error_state)
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6317 feval (fcn, args);
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
6318
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6319 END_INTERRUPT_WITH_EXCEPTIONS;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6320 }
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6321
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6322 void
7964
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6323 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
6324 {
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6325 event_queue.push_back (e);
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6326
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6327 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
6328 }
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6329
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6330 void
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6331 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
6332 const octave_value& data)
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6333 {
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6334 gh_manager::autolock guard;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6335
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6336 graphics_object go = get_object (h);
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6337
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6338 if (go.valid_object ())
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6339 {
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6340 if (callback_objects.empty ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6341 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
6342 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6343 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6344 const graphics_object& current = callback_objects.front ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6345
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6346 if (current.get_properties ().is_interruptible ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6347 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
6348 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6349 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6350 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
6351
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6352 if (busy_action.compare ("queue"))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6353 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
6354 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6355 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6356 caseless_str cname (name);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6357
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6358 if (cname.compare ("deletefcn")
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6359 || cname.compare ("createfcn")
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6360 || (go.isa ("figure")
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6361 && (cname.compare ("closerequestfcn")
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6362 || cname.compare ("resizefcn"))))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6363 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
6364 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6365 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6366 }
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6367 }
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6368 }
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6369
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6370 void
7964
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6371 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
6372 {
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6373 gh_manager::autolock guard;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6374
7964
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6375 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
6376 }
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6377
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6378 void
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6379 gh_manager::do_post_set (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
6380 const octave_value& value)
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6381 {
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6382 gh_manager::autolock guard;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6383
7964
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6384 do_post_event (graphics_event::create_set_event (h, name, value));
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6385 }
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6386
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6387 int
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6388 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
6389 {
7964
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6390 graphics_event e;
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6391
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6392 do
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6393 {
7964
9cd3ee5298a0 Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents: 7936
diff changeset
6394 e = graphics_event ();
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6395
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6396 gh_manager::lock ();
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6397
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6398 if (! event_queue.empty ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6399 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6400 if (callback_objects.empty () || force)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6401 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6402 e = event_queue.front ();
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
6403
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6404 event_queue.pop_front ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6405 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6406 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6407 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6408 const graphics_object& go = callback_objects.front ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6409
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6410 if (go.get_properties ().is_interruptible ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6411 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6412 e = event_queue.front ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6413
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6414 event_queue.pop_front ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6415 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6416 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6417 }
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6418
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6419 gh_manager::unlock ();
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6420
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6421 if (e.ok ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6422 e.execute ();
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6423 }
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6424 while (e.ok ());
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6425
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6426 gh_manager::lock ();
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6427
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6428 if (event_queue.empty ())
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6429 command_editor::remove_event_hook (gh_manager::process_events);
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6430
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6431 gh_manager::unlock ();
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6432
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6433 return 0;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6434 }
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6435
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6436 property_list::plist_map_type
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6437 root_figure::init_factory_properties (void)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6438 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6439 property_list::plist_map_type plist_map;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6440
6844
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe]
jwe
parents: 6841
diff changeset
6441 plist_map["figure"] = figure::properties::factory_defaults ();
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe]
jwe
parents: 6841
diff changeset
6442 plist_map["axes"] = axes::properties::factory_defaults ();
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe]
jwe
parents: 6841
diff changeset
6443 plist_map["line"] = line::properties::factory_defaults ();
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe]
jwe
parents: 6841
diff changeset
6444 plist_map["text"] = text::properties::factory_defaults ();
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe]
jwe
parents: 6841
diff changeset
6445 plist_map["image"] = image::properties::factory_defaults ();
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe]
jwe
parents: 6841
diff changeset
6446 plist_map["patch"] = patch::properties::factory_defaults ();
9ac351b05b51 [project @ 2007-08-30 00:46:23 by jwe]
jwe
parents: 6841
diff changeset
6447 plist_map["surface"] = surface::properties::factory_defaults ();
7865
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6448 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
6449 plist_map["uimenu"] = uimenu::properties::factory_defaults ();
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6450
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6451 return plist_map;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6452 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6453
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6454 // ---------------------------------------------------------------------
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6455
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6456 DEFUN (ishandle, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6457 "-*- texinfo -*-\n\
6678
49724abe1236 [project @ 2007-05-31 19:44:45 by jwe]
jwe
parents: 6595
diff changeset
6458 @deftypefn {Built-in Function} {} ishandle (@var{h})\n\
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6459 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
6460 @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
6461 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
6462 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
6463 @seealso{isfigure}\n\
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6464 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6465 {
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6466 gh_manager::autolock guard;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6467
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6468 octave_value retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6469
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6470 if (args.length () == 1)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6471 retval = is_handle (args(0));
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6472 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6473 print_usage ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6474
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6475 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6476 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6477
10722
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
6478 DEFUN (reset, args, ,
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
6479 "-*- texinfo -*-\n\
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
6480 @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
6481 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
6482 properties of \"position\", \"units\", \"windowstyle\" and\n\
9558ca33648d Add functions reset, whitebg to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12174
diff changeset
6483 \"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
6484 are not reset.\n\
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
6485 @end deftypefn")
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
6486 {
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
6487 int nargin = args.length ();
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
6488
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
6489 if (nargin != 1)
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
6490 print_usage ();
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
6491 else
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
6492 {
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
6493 // get vector of graphics handles
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
6494 ColumnVector hcv (args(0).vector_value ());
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
6495
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
6496 if (! error_state)
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
6497 {
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
6498 // loop over graphics objects
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
6499 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
6500 gh_manager::get_object (hcv(n)).reset_default_properties ();
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
6501 }
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
6502 }
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
6503
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
6504 return octave_value ();
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
6505 }
755fcb5baad3 Add the reset built function
David Bateman <dbateman@free.fr>
parents: 10717
diff changeset
6506
10717
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
6507 DEFUN (set, args, nargout,
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6508 "-*- texinfo -*-\n\
10840
89f4d7e294cc Grammarcheck .cc files
Rik <octave@nomad.inbox5.com>
parents: 10792
diff changeset
6509 @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
6510 @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
6511 @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
6512 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
6513 handles) @var{h}.\n\
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6514 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
6515 \n\
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6516 @itemize\n\
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6517 @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
6518 \n\
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6519 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
6520 @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
6521 \n\
10056
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6522 @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
6523 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
6524 \n\
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6525 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
6526 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
6527 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
6528 @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
6529 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
6530 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
6531 the first row of @var{values} and so on.\n\
10840
89f4d7e294cc Grammarcheck .cc files
Rik <octave@nomad.inbox5.com>
parents: 10792
diff changeset
6532 \n\
10056
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6533 @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
6534 \n\
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6535 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
6536 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
6537 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
6538 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
6539 @end itemize\n\
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6540 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6541 {
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6542 gh_manager::autolock guard;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6543
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6544 octave_value retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6545
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6546 int nargin = args.length ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6547
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6548 if (nargin > 0)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6549 {
10056
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6550 // get vector of graphics handles
6732
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6551 ColumnVector hcv (args(0).vector_value ());
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6552
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6553 if (! error_state)
6732
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6554 {
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6555 bool request_drawnow = false;
6733
d6e615183a80 [project @ 2007-06-15 18:21:22 by jwe]
jwe
parents: 6732
diff changeset
6556
10056
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6557 // loop over graphics objects
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
6558 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
6559 {
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6560 graphics_object obj = gh_manager::get_object (hcv(n));
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6561
6732
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6562 if (obj)
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6563 {
10056
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6564 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
6565 && args(2).is_cell ())
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6566 {
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6567 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
6568 {
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6569 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
6570 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
6571 }
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6572 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
6573 {
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6574 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
6575 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
6576 }
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6577 else
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6578 {
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6579 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
6580 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
6581 break;
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6582
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6583 }
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6584 }
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6585 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
6586 {
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6587 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
6588 }
10717
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
6589 else if (nargin == 1)
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
6590 {
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
6591 if (nargout != 0)
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
6592 retval = obj.values_as_struct ();
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
6593 else
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
6594 {
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
6595 std::string s = obj.values_as_string ();
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
6596 if (! error_state)
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
6597 octave_stdout << s;
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
6598 }
9d4a198614ab Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents: 10711
diff changeset
6599 }
10056
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6600 else
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6601 {
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6602 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
6603 request_drawnow = true;
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6604 }
6732
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6605 }
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6606 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6607 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6608 error ("set: invalid handle (= %g)", hcv(n));
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6609 break;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6610 }
10056
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6611
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6612 if (error_state)
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6613 break;
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6614
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6615 request_drawnow = true;
33ba83a06a42 Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents: 9972
diff changeset
6616 }
6733
d6e615183a80 [project @ 2007-06-15 18:21:22 by jwe]
jwe
parents: 6732
diff changeset
6617
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6618 if (! error_state && request_drawnow)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6619 Vdrawnow_requested = true;
6732
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6620 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6621 else
6732
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6622 error ("set: expecting graphics handle as first argument");
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6623 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6624 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6625 print_usage ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6626
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6627 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6628 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6629
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6630 DEFUN (get, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6631 "-*- texinfo -*-\n\
6678
49724abe1236 [project @ 2007-05-31 19:44:45 by jwe]
jwe
parents: 6595
diff changeset
6632 @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
6633 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
6634 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
6635 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
6636 values or lists respectively.\n\
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6637 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6638 {
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6639 gh_manager::autolock guard;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6640
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6641 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
6642
f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector
John W. Eaton <jwe@octave.org>
parents: 8812
diff changeset
6643 Cell vals;
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6644
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6645 int nargin = args.length ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6646
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6647 if (nargin == 1 || nargin == 2)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6648 {
6732
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6649 ColumnVector hcv (args(0).vector_value ());
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6650
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6651 if (! error_state)
6732
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6652 {
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6653 octave_idx_type len = hcv.length ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6654
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6655 vals.resize (dim_vector (len, 1));
6733
d6e615183a80 [project @ 2007-06-15 18:21:22 by jwe]
jwe
parents: 6732
diff changeset
6656
d6e615183a80 [project @ 2007-06-15 18:21:22 by jwe]
jwe
parents: 6732
diff changeset
6657 for (octave_idx_type n = 0; n < len; n++)
6732
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6658 {
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6659 graphics_object obj = gh_manager::get_object (hcv(n));
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6660
6732
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6661 if (obj)
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6662 {
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6663 if (nargin == 1)
8896
f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector
John W. Eaton <jwe@octave.org>
parents: 8812
diff changeset
6664 vals(n) = obj.get ();
6732
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6665 else
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6666 {
7189
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman]
dbateman
parents: 7176
diff changeset
6667 caseless_str property = args(1).string_value ();
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6668
6732
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6669 if (! error_state)
8896
f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector
John W. Eaton <jwe@octave.org>
parents: 8812
diff changeset
6670 vals(n) = obj.get (property);
6732
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6671 else
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 error ("get: expecting property name as second argument");
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6674 break;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6675 }
6732
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6676 }
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6677 }
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6678 else
10315
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 error ("get: invalid handle (= %g)", hcv(n));
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6681 break;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6682 }
6732
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6683 }
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6684 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6685 else
6732
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6686 error ("get: expecting graphics handle as first argument");
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6687 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6688 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6689 print_usage ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6690
6733
d6e615183a80 [project @ 2007-06-15 18:21:22 by jwe]
jwe
parents: 6732
diff changeset
6691 if (! error_state)
6732
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6692 {
8896
f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector
John W. Eaton <jwe@octave.org>
parents: 8812
diff changeset
6693 octave_idx_type len = vals.numel ();
6733
d6e615183a80 [project @ 2007-06-15 18:21:22 by jwe]
jwe
parents: 6732
diff changeset
6694
11456
fbdb95640852 get: return empty matrix if no values are found
John W. Eaton <jwe@octave.org>
parents: 11455
diff changeset
6695 if (len == 0)
fbdb95640852 get: return empty matrix if no values are found
John W. Eaton <jwe@octave.org>
parents: 11455
diff changeset
6696 retval = Matrix ();
6733
d6e615183a80 [project @ 2007-06-15 18:21:22 by jwe]
jwe
parents: 6732
diff changeset
6697 else if (len == 1)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6698 retval = vals(0);
11456
fbdb95640852 get: return empty matrix if no values are found
John W. Eaton <jwe@octave.org>
parents: 11455
diff changeset
6699 else
fbdb95640852 get: return empty matrix if no values are found
John W. Eaton <jwe@octave.org>
parents: 11455
diff changeset
6700 retval = vals;
6732
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6701 }
4ba39e63b005 [project @ 2007-06-15 18:07:29 by jwe]
jwe
parents: 6727
diff changeset
6702
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6703 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6704 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6705
11456
fbdb95640852 get: return empty matrix if no values are found
John W. Eaton <jwe@octave.org>
parents: 11455
diff changeset
6706 /*
fbdb95640852 get: return empty matrix if no values are found
John W. Eaton <jwe@octave.org>
parents: 11455
diff changeset
6707 %!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
6708 */
fbdb95640852 get: return empty matrix if no values are found
John W. Eaton <jwe@octave.org>
parents: 11455
diff changeset
6709
8812
7d48766c21a5 use consistent format for doc strings of internal functions
John W. Eaton <jwe@octave.org>
parents: 8740
diff changeset
6710 // 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
6711 // 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
6712 // 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
6713
7379
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6714 DEFUN (__get__, args, ,
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6715 "-*- texinfo -*-\n\
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6716 @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
6717 Undocumented internal function.\n\
7379
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6718 @end deftypefn")
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6719 {
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6720 gh_manager::autolock guard;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6721
7379
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6722 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
6723
f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector
John W. Eaton <jwe@octave.org>
parents: 8812
diff changeset
6724 Cell vals;
7379
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6725
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6726 int nargin = args.length ();
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6727
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6728 if (nargin == 1)
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6729 {
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6730 ColumnVector hcv (args(0).vector_value ());
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6731
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6732 if (! error_state)
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6733 {
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6734 octave_idx_type len = hcv.length ();
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6735
8896
f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector
John W. Eaton <jwe@octave.org>
parents: 8812
diff changeset
6736 vals.resize (dim_vector (len, 1));
7379
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6737
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6738 for (octave_idx_type n = 0; n < len; n++)
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6739 {
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6740 graphics_object obj = gh_manager::get_object (hcv(n));
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6741
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6742 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
6743 vals(n) = obj.get (true);
7379
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6744 else
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6745 {
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6746 error ("get: invalid handle (= %g)", hcv(n));
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6747 break;
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6748 }
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6749 }
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6750 }
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6751 else
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6752 error ("get: expecting graphics handle as first argument");
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6753 }
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6754 else
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6755 print_usage ();
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6756
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6757 if (! error_state)
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6758 {
8896
f155e9d1f086 graphics.cc (Fget, F__get__): return column vector, not row vector
John W. Eaton <jwe@octave.org>
parents: 8812
diff changeset
6759 octave_idx_type len = vals.numel ();
7379
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6760
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6761 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
6762 retval = vals;
7379
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6763 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
6764 retval = vals(0);
7379
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6765 }
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6766
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6767 return retval;
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6768 }
a78c7bccda91 [project @ 2008-01-15 18:42:29 by jwe]
jwe
parents: 7378
diff changeset
6769
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6770 static octave_value
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6771 make_graphics_object (const std::string& go_name,
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6772 const octave_value_list& args)
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6773 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6774 octave_value retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6775
7865
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6776 double val = octave_NaN;
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6777
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6778 octave_value_list xargs = args.splice (0, 1);
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6779
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6780 caseless_str p ("parent");
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6781
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6782 for (int i = 0; i < xargs.length (); i++)
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6783 if (xargs(i).is_string ()
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6784 && p.compare (xargs(i).string_value ()))
7865
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6785 {
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6786 if (i < (xargs.length () - 1))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6787 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6788 val = xargs(i+1).double_value ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6789
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6790 if (! error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6791 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6792 xargs = xargs.splice (i, 2);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6793 break;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6794 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6795 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6796 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6797 error ("__go_%s__: missing value for parent property",
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6798 go_name.c_str ());
7865
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6799 }
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6800
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6801 if (! error_state && xisnan (val))
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
6802 val = args(0).double_value ();
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6803
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6804 if (! error_state)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6805 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6806 graphics_handle parent = gh_manager::lookup (val);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6807
7056
2002804df782 [project @ 2007-10-24 00:32:44 by jwe]
jwe
parents: 7030
diff changeset
6808 if (parent.ok ())
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6809 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6810 graphics_handle h
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6811 = gh_manager::make_graphics_handle (go_name, parent, false);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6812
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6813 if (! error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6814 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6815 adopt (parent, h);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6816
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6817 xset (h, xargs);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6818 xcreatefcn (h);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6819
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6820 retval = h.value ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6821
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6822 if (! error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6823 Vdrawnow_requested = true;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6824 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6825 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6826 error ("__go%s__: unable to create graphics handle",
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6827 go_name.c_str ());
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6828 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6829 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6830 error ("__go_%s__: invalid parent", go_name.c_str ());
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6831 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6832 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6833 error ("__go_%s__: invalid parent", go_name.c_str ());
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6834
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6835 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6836 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6837
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6838 DEFUN (__go_figure__, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6839 "-*- texinfo -*-\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6840 @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
6841 Undocumented internal function.\n\
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6842 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6843 {
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6844 gh_manager::autolock guard;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6845
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6846 octave_value retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6847
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6848 if (args.length () > 0)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6849 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6850 double val = args(0).double_value ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6851
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6852 if (! error_state)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6853 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6854 if (is_figure (val))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6855 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6856 graphics_handle h = gh_manager::lookup (val);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6857
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6858 xset (h, args.splice (0, 1));
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6859
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6860 retval = h.value ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6861 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6862 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6863 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6864 graphics_handle h = octave_NaN;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6865
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6866 if (xisnan (val))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6867 h = gh_manager::make_graphics_handle ("figure", 0, false);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6868 else if (val > 0 && D_NINT (val) == val)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6869 h = gh_manager::make_figure_handle (val);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6870 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6871 error ("__go_figure__: invalid figure number");
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6872
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6873 if (! error_state && h.ok ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6874 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6875 adopt (0, h);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6876
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6877 xset (h, args.splice (0, 1));
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6878 xcreatefcn (h);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6879
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6880 retval = h.value ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6881 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6882 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6883 error ("__go_figure__: failed to create figure handle");
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6884 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6885 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6886 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
6887 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
6888 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6889 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6890 print_usage ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6891
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6892 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6893 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6894
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6895 #define GO_BODY(TYPE) \
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6896 gh_manager::autolock guard; \
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
6897 \
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6898 octave_value retval; \
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6899 \
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6900 if (args.length () > 0) \
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6901 retval = make_graphics_object (#TYPE, args); \
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6902 else \
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6903 print_usage (); \
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6904 \
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6905 return retval
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6906
10917
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6907 int
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6908 calc_dimensions (const graphics_object& go)
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6909 {
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6910
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6911 int nd = 2;
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6912
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6913 if (go.isa ("surface"))
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6914 nd = 3;
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6915
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6916 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
6917 nd = 3;
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6918
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6919 Matrix kids = go.get_properties().get_children ();
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6920
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6921 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
6922 {
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6923 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
6924
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6925 if (hnd.ok ())
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6926 {
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6927 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
6928
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6929 if (kid.valid_object())
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6930 nd = calc_dimensions (kid);
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6931
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6932 if (nd == 3)
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6933 break;
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6934 }
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6935 }
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6936
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6937 return nd;
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6938 }
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6939
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6940 DEFUN (__calc_dimensions__, args, ,
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6941 "-*- texinfo -*-\n\
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6942 @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
6943 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
6944 object, whether 2 or 3.\n\
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6945 @end deftypefn")
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6946 {
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6947 gh_manager::autolock guard;
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6948
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6949 octave_value retval;
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6950
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6951 int nargin = args.length ();
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6952
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6953 if (nargin == 1)
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6954 {
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6955 double h = args(0).double_value ();
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6956
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6957 if (! error_state)
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6958 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
6959 else
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6960 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
6961 }
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6962 else
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6963 print_usage ();
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6964
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6965 return retval;
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6966 }
888c75785221 Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents: 10846
diff changeset
6967
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6968 DEFUN (__go_axes__, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6969 "-*- texinfo -*-\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6970 @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
6971 Undocumented internal function.\n\
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6972 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6973 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6974 GO_BODY (axes);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6975 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6976
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6977 DEFUN (__go_line__, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6978 "-*- texinfo -*-\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6979 @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
6980 Undocumented internal function.\n\
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6981 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6982 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6983 GO_BODY (line);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6984 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6985
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6986 DEFUN (__go_text__, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6987 "-*- texinfo -*-\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6988 @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
6989 Undocumented internal function.\n\
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6990 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6991 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6992 GO_BODY (text);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6993 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6994
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6995 DEFUN (__go_image__, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6996 "-*- texinfo -*-\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6997 @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
6998 Undocumented internal function.\n\
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
6999 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7000 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7001 GO_BODY (image);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7002 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7003
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7004 DEFUN (__go_surface__, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7005 "-*- texinfo -*-\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7006 @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
7007 Undocumented internal function.\n\
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7008 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7009 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7010 GO_BODY (surface);
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7011 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7012
6807
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe]
jwe
parents: 6790
diff changeset
7013 DEFUN (__go_patch__, args, ,
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe]
jwe
parents: 6790
diff changeset
7014 "-*- texinfo -*-\n\
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe]
jwe
parents: 6790
diff changeset
7015 @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
7016 Undocumented internal function.\n\
6807
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe]
jwe
parents: 6790
diff changeset
7017 @end deftypefn")
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe]
jwe
parents: 6790
diff changeset
7018 {
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe]
jwe
parents: 6790
diff changeset
7019 GO_BODY (patch);
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe]
jwe
parents: 6790
diff changeset
7020 }
0089a504fdd6 [project @ 2007-08-10 17:34:59 by jwe]
jwe
parents: 6790
diff changeset
7021
7865
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
7022 DEFUN (__go_hggroup__, args, ,
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
7023 "-*- texinfo -*-\n\
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
7024 @deftypefn {Built-in Function} {} __go_hggroup__ (@var{parent})\n\
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
7025 Undocumented internal function.\n\
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
7026 @end deftypefn")
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
7027 {
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
7028 GO_BODY (hggroup);
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
7029 }
b74039822fd2 Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7864
diff changeset
7030
11155
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11076
diff changeset
7031 DEFUN (__go_uimenu__, args, ,
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11076
diff changeset
7032 "-*- texinfo -*-\n\
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11076
diff changeset
7033 @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
7034 Undocumented internal function.\n\
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11076
diff changeset
7035 @end deftypefn")
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11076
diff changeset
7036 {
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11076
diff changeset
7037 GO_BODY (uimenu);
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11076
diff changeset
7038 }
f0e9befd6a1c add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents: 11076
diff changeset
7039
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7040 DEFUN (__go_delete__, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7041 "-*- texinfo -*-\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7042 @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
7043 Undocumented internal function.\n\
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7044 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7045 {
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
7046 gh_manager::autolock guard;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
7047
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7048 octave_value_list retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7049
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7050 if (args.length () == 1)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7051 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7052 graphics_handle h = octave_NaN;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7053
8196
32e9e8103390 Allow arrays of graphic handles to F__go_delete__
David Bateman <dbateman@free.fr>
parents: 8183
diff changeset
7054 const NDArray vals = args (0).array_value ();
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7055
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7056 if (! error_state)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7057 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7058 // 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
7059 // 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
7060 // later want to delete
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7061 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
7062 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7063 h = gh_manager::lookup (vals.elem (i));
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7064
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7065 if (! h.ok ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7066 {
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
7067 error ("delete: invalid graphics object (= %g)",
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7068 vals.elem (i));
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7069 break;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7070 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7071 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7072
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7073 if (! error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7074 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7075 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
7076 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7077 h = gh_manager::lookup (vals.elem (i));
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7078
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7079 if (h.ok ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7080 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7081 graphics_object obj = gh_manager::get_object (h);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7082
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7083 // Don't do recursive deleting, due to callbacks
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7084 if (! obj.get_properties ().is_beingdeleted ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7085 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7086 graphics_handle parent_h = obj.get_parent ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7087
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
7088 graphics_object parent_obj =
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7089 gh_manager::get_object (parent_h);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7090
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7091 // 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
7092 // 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
7093 // state is correct when the deletefcn callback
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7094 // is executed
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7095
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7096 gh_manager::free (h);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7097
11586
12df7854fa7c strip trailing whitespace from source files
John W. Eaton <jwe@octave.org>
parents: 11576
diff changeset
7098 // A callback function might have already deleted
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7099 // the parent
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7100 if (parent_obj.valid_object ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7101 parent_obj.remove_child (h);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7102
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7103 Vdrawnow_requested = true;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7104 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7105 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7106 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7107 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7108 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7109 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7110 error ("delete: invalid graphics object");
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7111 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7112 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7113 print_usage ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7114
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7115 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7116 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7117
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7118 DEFUN (__go_axes_init__, args, ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7119 "-*- texinfo -*-\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7120 @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
7121 Undocumented internal function.\n\
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7122 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7123 {
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
7124 gh_manager::autolock guard;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
7125
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7126 octave_value retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7127
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7128 int nargin = args.length ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7129
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7130 std::string mode = "";
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7131
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7132 if (nargin == 2)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7133 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7134 mode = args(1).string_value ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7135
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7136 if (error_state)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7137 return retval;
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7138 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7139
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7140 if (nargin == 1 || nargin == 2)
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7141 {
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7142 graphics_handle h = octave_NaN;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7143
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7144 double val = args(0).double_value ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7145
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7146 if (! error_state)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7147 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7148 h = gh_manager::lookup (val);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7149
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7150 if (h.ok ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7151 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7152 graphics_object obj = gh_manager::get_object (h);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7153
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7154 obj.set_defaults (mode);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7155
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7156 h = gh_manager::lookup (val);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7157 if (! h.ok ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7158 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
7159 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7160 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7161 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
7162 }
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7163 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7164 error ("__go_axes_init__: invalid graphics object");
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7165 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7166 else
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7167 print_usage ();
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7168
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7169 return retval;
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7170 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7171
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7172 DEFUN (__go_handles__, , ,
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7173 "-*- texinfo -*-\n\
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7174 @deftypefn {Built-in Function} {} __go_handles__ ()\n\
6945
6bbf56a9718a [project @ 2007-10-02 20:47:22 by jwe]
jwe
parents: 6938
diff changeset
7175 Undocumented internal function.\n\
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7176 @end deftypefn")
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7177 {
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
7178 gh_manager::autolock guard;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
7179
6425
0cc5ca7b1e91 [project @ 2007-03-21 15:57:19 by jwe]
jwe
parents: 6424
diff changeset
7180 return octave_value (gh_manager::handle_list ());
0cc5ca7b1e91 [project @ 2007-03-21 15:57:19 by jwe]
jwe
parents: 6424
diff changeset
7181 }
0cc5ca7b1e91 [project @ 2007-03-21 15:57:19 by jwe]
jwe
parents: 6424
diff changeset
7182
0cc5ca7b1e91 [project @ 2007-03-21 15:57:19 by jwe]
jwe
parents: 6424
diff changeset
7183 DEFUN (__go_figure_handles__, , ,
0cc5ca7b1e91 [project @ 2007-03-21 15:57:19 by jwe]
jwe
parents: 6424
diff changeset
7184 "-*- texinfo -*-\n\
0cc5ca7b1e91 [project @ 2007-03-21 15:57:19 by jwe]
jwe
parents: 6424
diff changeset
7185 @deftypefn {Built-in Function} {} __go_figure_handles__ ()\n\
6945
6bbf56a9718a [project @ 2007-10-02 20:47:22 by jwe]
jwe
parents: 6938
diff changeset
7186 Undocumented internal function.\n\
6425
0cc5ca7b1e91 [project @ 2007-03-21 15:57:19 by jwe]
jwe
parents: 6424
diff changeset
7187 @end deftypefn")
0cc5ca7b1e91 [project @ 2007-03-21 15:57:19 by jwe]
jwe
parents: 6424
diff changeset
7188 {
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
7189 gh_manager::autolock guard;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
7190
6425
0cc5ca7b1e91 [project @ 2007-03-21 15:57:19 by jwe]
jwe
parents: 6424
diff changeset
7191 return octave_value (gh_manager::figure_handle_list ());
6406
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7192 }
f7c06f96bd18 [project @ 2007-03-14 18:26:00 by jwe]
jwe
parents:
diff changeset
7193
7967
6add0f974aee Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents: 7964
diff changeset
7194 DEFUN (__go_execute_callback__, args, ,
6add0f974aee Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents: 7964
diff changeset
7195 "-*- texinfo -*-\n\
10840
89f4d7e294cc Grammarcheck .cc files
Rik <octave@nomad.inbox5.com>
parents: 10792
diff changeset
7196 @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
7197 @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
7198 Undocumented internal function.\n\
6add0f974aee Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents: 7964
diff changeset
7199 @end deftypefn")
6add0f974aee Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents: 7964
diff changeset
7200 {
6add0f974aee Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents: 7964
diff changeset
7201 octave_value retval;
6add0f974aee Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents: 7964
diff changeset
7202
6add0f974aee Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents: 7964
diff changeset
7203 int nargin = args.length ();
6add0f974aee Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents: 7964
diff changeset
7204
6add0f974aee Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents: 7964
diff changeset
7205 if (nargin == 2 || nargin == 3)
6add0f974aee Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents: 7964
diff changeset
7206 {
6add0f974aee Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents: 7964
diff changeset
7207 double val = args(0).double_value ();
6add0f974aee Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents: 7964
diff changeset
7208
6add0f974aee Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents: 7964
diff changeset
7209 if (! error_state)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7210 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7211 graphics_handle h = gh_manager::lookup (val);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7212
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7213 if (h.ok ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7214 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7215 std::string name = args(1).string_value ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7216
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7217 if (! error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7218 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7219 if (nargin == 2)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7220 gh_manager::execute_callback (h, name);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7221 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7222 gh_manager::execute_callback (h, name, args(2));
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7223 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7224 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7225 error ("__go_execute_callback__: invalid callback name");
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7226 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7227 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7228 error ("__go_execute_callback__: invalid graphics object (= %g)",
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7229 val);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7230 }
7967
6add0f974aee Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents: 7964
diff changeset
7231 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7232 error ("__go_execute_callback__: invalid graphics object");
7967
6add0f974aee Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents: 7964
diff changeset
7233 }
6add0f974aee Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents: 7964
diff changeset
7234 else
6add0f974aee Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents: 7964
diff changeset
7235 print_usage ();
6add0f974aee Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents: 7964
diff changeset
7236
6add0f974aee Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents: 7964
diff changeset
7237 return retval;
6add0f974aee Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents: 7964
diff changeset
7238 }
6add0f974aee Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents: 7964
diff changeset
7239
11076
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7240 DEFUN (__image_pixel_size__, args, ,
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7241 "-*- texinfo -*-\n\
11572
7d6d8c1e471f Grammarcheck Texinfo for files in src directory.
Rik <octave@nomad.inbox5.com>
parents: 11523
diff changeset
7242 @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
7243 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
7244 @end deftypefn")
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7245 {
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7246 octave_value retval;
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7247
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7248 int nargin = args.length ();
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7249
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7250 if (nargin == 1)
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7251 {
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7252 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
7253
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7254 if (! error_state)
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7255 {
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7256 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
7257 if (fobj && fobj.isa ("image"))
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7258 {
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7259 image::properties& ip =
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7260 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
7261
11076
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7262 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
7263 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
7264 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
7265 retval = dp;
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7266 }
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7267 else
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7268 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
7269 }
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7270 else
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7271 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
7272 }
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7273 else
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7274 print_usage ();
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7275
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7276 return retval;
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7277 }
b748b86cb8c1 fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents: 11074
diff changeset
7278
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
7279 DEFUN (available_graphics_toolkits, , ,
7835
ca8b97bb952c added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents: 7833
diff changeset
7280 "-*- texinfo -*-\n\
12215
4ae2a74ed04c Add fltk_gui_mode, fltk_mouse_wheel_zoom to documentation.
Rik <octave@nomad.inbox5.com>
parents: 12189
diff changeset
7281 @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
7282 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
7283 @end deftypefn")
ca8b97bb952c added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents: 7833
diff changeset
7284 {
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
7285 gh_manager::autolock guard;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
7286
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
7287 return octave_value (graphics_toolkit::available_toolkits_list ());
7835
ca8b97bb952c added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents: 7833
diff changeset
7288 }
ca8b97bb952c added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents: 7833
diff changeset
7289
7408
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
7290 DEFUN (drawnow, args, ,
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
7291 "-*- texinfo -*-\n\
9316
c539ec5726e7 Update some of Advanced Plotting documentation.
Rik <rdrider0-list@yahoo.com>
parents: 9311
diff changeset
7292 @deftypefn {Built-in Function} {} drawnow ()\n\
c539ec5726e7 Update some of Advanced Plotting documentation.
Rik <rdrider0-list@yahoo.com>
parents: 9311
diff changeset
7293 @deftypefnx {Built-in Function} {} drawnow (\"expose\")\n\
c539ec5726e7 Update some of Advanced Plotting documentation.
Rik <rdrider0-list@yahoo.com>
parents: 9311
diff changeset
7294 @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
7295 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
7296 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
7297 @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
7298 callbacks are processed.\n\
c539ec5726e7 Update some of Advanced Plotting documentation.
Rik <rdrider0-list@yahoo.com>
parents: 9311
diff changeset
7299 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
7300 undocumented.\n\
7408
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
7301 @end deftypefn")
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
7302 {
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
7303 static int drawnow_executing = 0;
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
7304 static bool __go_close_all_registered__ = false;
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
7305
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
7306 octave_value retval;
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
7307
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
7308 gh_manager::lock ();
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
7309
10066
2cd940306a06 make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents: 10056
diff changeset
7310 unwind_protect frame;
2cd940306a06 make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents: 10056
diff changeset
7311 frame.protect_var (Vdrawnow_requested, false);
2cd940306a06 make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents: 10056
diff changeset
7312
2cd940306a06 make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents: 10056
diff changeset
7313 frame.protect_var (drawnow_executing);
7409
73036cdd855d [project @ 2008-01-22 20:31:59 by jwe]
jwe
parents: 7408
diff changeset
7314
73036cdd855d [project @ 2008-01-22 20:31:59 by jwe]
jwe
parents: 7408
diff changeset
7315 if (++drawnow_executing <= 1)
7408
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
7316 {
7409
73036cdd855d [project @ 2008-01-22 20:31:59 by jwe]
jwe
parents: 7408
diff changeset
7317 if (! __go_close_all_registered__)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7318 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7319 octave_add_atexit_function ("__go_close_all__");
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7320
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7321 __go_close_all_registered__ = true;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7322 }
7409
73036cdd855d [project @ 2008-01-22 20:31:59 by jwe]
jwe
parents: 7408
diff changeset
7323
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
7324 if (args.length () == 0 || args.length () == 1)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7325 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7326 Matrix hlist = gh_manager::figure_handle_list ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7327
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7328 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
7329 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7330 graphics_handle h = gh_manager::lookup (hlist(i));
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7331
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7332 if (h.ok () && h != 0)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7333 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7334 graphics_object go = gh_manager::get_object (h);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7335 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
7336
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7337 if (fprops.is_modified ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7338 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7339 if (fprops.is_visible ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7340 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7341 gh_manager::unlock ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7342
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
7343 fprops.get_toolkit ().redraw_figure (go);
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7344
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7345 gh_manager::lock ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7346 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7347
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7348 fprops.set_modified (false);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7349 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7350 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7351 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7352
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7353 bool do_events = true;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7354
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7355 if (args.length () == 1)
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 caseless_str val (args(0).string_value ());
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7358
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7359 if (! error_state && val.compare ("expose"))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7360 do_events = false;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7361 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7362 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7363 error ("drawnow: invalid argument, expected `expose' as argument");
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7364 return retval;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7365 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7366 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7367
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7368 if (do_events)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7369 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7370 gh_manager::unlock ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7371
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7372 gh_manager::process_events ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7373
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7374 gh_manager::lock ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7375 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7376 }
7409
73036cdd855d [project @ 2008-01-22 20:31:59 by jwe]
jwe
parents: 7408
diff changeset
7377 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
7378 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7379 std::string term, file, debug_file;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7380 bool mono;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7381
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7382 term = args(0).string_value ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7383
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7384 if (! error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7385 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7386 file = args(1).string_value ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7387
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7388 if (! error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7389 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7390 size_t pos = file.find_last_of (file_ops::dir_sep_chars ());
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7391
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7392 if (pos != std::string::npos)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7393 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7394 std::string dirname = file.substr (0, pos+1);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7395
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7396 file_stat fs (dirname);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7397
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7398 if (! (fs && fs.is_dir ()))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7399 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7400 error ("drawnow: nonexistent directory `%s'",
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7401 dirname.c_str ());
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7402
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7403 return retval;
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7404 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7405 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7406
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7407 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
7408
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7409 if (! error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7410 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7411 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
7412 : "");
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7413
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7414 if (! error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7415 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7416 graphics_handle h = gcf ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7417
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7418 if (h.ok ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7419 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7420 graphics_object go = gh_manager::get_object (h);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7421
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7422 gh_manager::unlock ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7423
11576
8ac9687dbe9f rename backend to graphics_toolkit
John W. Eaton <jwe@octave.org>
parents: 11572
diff changeset
7424 go.get_toolkit ()
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7425 .print_figure (go, term, file, mono, debug_file);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7426
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7427 gh_manager::lock ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7428 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7429 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7430 error ("drawnow: nothing to draw");
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7431 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7432 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7433 error ("drawnow: invalid debug_file, expected a string value");
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7434 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7435 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7436 error ("drawnow: invalid colormode, expected a boolean value");
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7437 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7438 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7439 error ("drawnow: invalid file, expected a string value");
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7440 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7441 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7442 error ("drawnow: invalid terminal, expected a string value");
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7443 }
7408
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
7444 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7445 print_usage ();
7408
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
7446 }
7409
73036cdd855d [project @ 2008-01-22 20:31:59 by jwe]
jwe
parents: 7408
diff changeset
7447
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
7448 gh_manager::unlock ();
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
7449
7408
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
7450 return retval;
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
7451 }
246f905cb984 [project @ 2008-01-22 19:42:47 by jwe]
jwe
parents: 7403
diff changeset
7452
7859
fdd465b00ec0 Rename add_listener to addlistener.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7857
diff changeset
7453 DEFUN (addlistener, args, ,
7849
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7454 "-*- texinfo -*-\n\
7859
fdd465b00ec0 Rename add_listener to addlistener.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7857
diff changeset
7455 @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
7456 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
7457 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
7458 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
7459 listeners are executed.\n\
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7460 \n\
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7461 @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
7462 \n\
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7463 @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
7464 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
7465 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
7466 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
7467 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
7468 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
7469 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
7470 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
7471 \n\
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7472 Example:\n\
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7473 \n\
7849
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7474 @example\n\
9064
7c02ec148a3c Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents: 9040
diff changeset
7475 @group\n\
7849
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7476 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
7477 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
7478 endfunction\n\
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7479 \n\
7859
fdd465b00ec0 Rename add_listener to addlistener.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7857
diff changeset
7480 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
7481 @end group\n\
7849
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7482 @end example\n\
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7483 \n\
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7484 @end deftypefn")
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7485 {
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
7486 gh_manager::autolock guard;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
7487
7849
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7488 octave_value retval;
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7489
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7490 if (args.length () == 3)
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7491 {
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7492 double h = args(0).double_value ();
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7493
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7494 if (! error_state)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7495 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7496 std::string pname = args(1).string_value ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7497
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7498 if (! error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7499 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7500 graphics_handle gh = gh_manager::lookup (h);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7501
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7502 if (gh.ok ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7503 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7504 graphics_object go = gh_manager::get_object (gh);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7505
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7506 go.add_property_listener (pname, args(2), POSTSET);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7507 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7508 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7509 error ("addlistener: invalid graphics object (= %g)",
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7510 h);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7511 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7512 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7513 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
7514 }
7849
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7515 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7516 error ("addlistener: invalid handle");
7849
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7517 }
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7518 else
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7519 print_usage ();
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7520
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7521 return retval;
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7522 }
3249f64f69b2 Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7848
diff changeset
7523
8299
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
7524 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
7525 "-*- texinfo -*-\n\
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
7526 @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
7527 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
7528 @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
7529 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
7530 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
7531 \n\
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
7532 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
7533 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
7534 \n\
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
7535 Example:\n\
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
7536 \n\
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
7537 @example\n\
9064
7c02ec148a3c Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents: 9040
diff changeset
7538 @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
7539 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
7540 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
7541 endfunction\n\
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
7542 \n\
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
7543 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
7544 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
7545 dellistener (gcf, \"position\", c);\n\
9064
7c02ec148a3c Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents: 9040
diff changeset
7546 @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
7547 @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
7548 \n\
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
7549 @end deftypefn")
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
7550 {
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
7551 gh_manager::autolock guard;
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
7552
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
7553 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
7554
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
7555 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
7556 {
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
7557 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
7558
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
7559 if (! error_state)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7560 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7561 std::string pname = args(1).string_value ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7562
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7563 if (! error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7564 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7565 graphics_handle gh = gh_manager::lookup (h);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7566
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7567 if (gh.ok ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7568 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7569 graphics_object go = gh_manager::get_object (gh);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7570
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7571 if (args.length () == 2)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7572 go.delete_property_listener (pname, octave_value (), POSTSET);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7573 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7574 go.delete_property_listener (pname, args(2), POSTSET);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7575 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7576 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7577 error ("dellistener: invalid graphics object (= %g)",
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7578 h);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7579 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7580 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7581 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
7582 }
8299
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
7583 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7584 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
7585 }
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
7586 else
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
7587 print_usage ();
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
7588
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
7589 return retval;
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
7590 }
be9b14945774 Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents: 8291
diff changeset
7591
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7592 DEFUN (addproperty, args, ,
7869
e6d5532f760e style fixes
John W. Eaton <jwe@octave.org>
parents: 7868
diff changeset
7593 "-*- texinfo -*-\n\
11572
7d6d8c1e471f Grammarcheck Texinfo for files in src directory.
Rik <octave@nomad.inbox5.com>
parents: 11523
diff changeset
7594 @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
7595 @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
7596 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
7597 @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
7598 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
7599 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
7600 \n\
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7601 The supported property types are:\n\
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7602 \n\
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7603 @table @code\n\
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7604 @item string\n\
9040
dbd0c77e575e Cleanup documentation file plot.texi
Rik <rdrider0-list@yahoo.com>
parents: 8961
diff changeset
7605 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
7606 \n\
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7607 @item any\n\
9040
dbd0c77e575e Cleanup documentation file plot.texi
Rik <rdrider0-list@yahoo.com>
parents: 8961
diff changeset
7608 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
7609 value. @var{args} contains the default value.\n\
10840
89f4d7e294cc Grammarcheck .cc files
Rik <octave@nomad.inbox5.com>
parents: 10792
diff changeset
7610 \n\
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7611 @item radio\n\
9040
dbd0c77e575e Cleanup documentation file plot.texi
Rik <rdrider0-list@yahoo.com>
parents: 8961
diff changeset
7612 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
7613 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
7614 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
7615 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
7616 an optional second string argument.\n\
10840
89f4d7e294cc Grammarcheck .cc files
Rik <octave@nomad.inbox5.com>
parents: 10792
diff changeset
7617 \n\
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7618 @item boolean\n\
9040
dbd0c77e575e Cleanup documentation file plot.texi
Rik <rdrider0-list@yahoo.com>
parents: 8961
diff changeset
7619 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
7620 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
7621 the default property value.\n\
10840
89f4d7e294cc Grammarcheck .cc files
Rik <octave@nomad.inbox5.com>
parents: 10792
diff changeset
7622 \n\
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7623 @item double\n\
9040
dbd0c77e575e Cleanup documentation file plot.texi
Rik <rdrider0-list@yahoo.com>
parents: 8961
diff changeset
7624 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
7625 \n\
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7626 @item handle\n\
9040
dbd0c77e575e Cleanup documentation file plot.texi
Rik <rdrider0-list@yahoo.com>
parents: 8961
diff changeset
7627 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
7628 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
7629 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
7630 the empty matrix.\n\
10840
89f4d7e294cc Grammarcheck .cc files
Rik <octave@nomad.inbox5.com>
parents: 10792
diff changeset
7631 \n\
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7632 @item data\n\
9040
dbd0c77e575e Cleanup documentation file plot.texi
Rik <rdrider0-list@yahoo.com>
parents: 8961
diff changeset
7633 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
7634 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
7635 the empty matrix.\n\
10840
89f4d7e294cc Grammarcheck .cc files
Rik <octave@nomad.inbox5.com>
parents: 10792
diff changeset
7636 \n\
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7637 @item color\n\
9040
dbd0c77e575e Cleanup documentation file plot.texi
Rik <rdrider0-list@yahoo.com>
parents: 8961
diff changeset
7638 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
7639 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
7640 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
7641 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
7642 @end table\n\
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7643 \n\
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7644 @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
7645 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
7646 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
7647 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
7648 property into the graphics object @var{h}.\n\
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7649 \n\
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7650 Examples:\n\
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7651 \n\
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7652 @example\n\
9064
7c02ec148a3c Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents: 9040
diff changeset
7653 @group\n\
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7654 addproperty (\"my_property\", gcf, \"string\", \"a string value\");\n\
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7655 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
7656 addproperty (\"my_style\", gcf, \"linelinestyle\", \"--\");\n\
9064
7c02ec148a3c Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents: 9040
diff changeset
7657 @end group\n\
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7658 @end example\n\
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7659 \n\
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7660 @end deftypefn")
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7661 {
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
7662 gh_manager::autolock guard;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
7663
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7664 octave_value retval;
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7665
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7666 if (args.length () >= 3)
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7667 {
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7668 std::string name = args(0).string_value ();
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7669
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7670 if (! error_state)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7671 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7672 double h = args(1).double_value ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7673
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7674 if (! error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7675 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7676 graphics_handle gh = gh_manager::lookup (h);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7677
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7678 if (gh.ok ())
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7679 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7680 graphics_object go = gh_manager::get_object (gh);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7681
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7682 std::string type = args(2).string_value ();
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7683
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7684 if (! error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7685 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7686 if (! go.get_properties ().has_property (name))
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7687 {
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7688 property p = property::create (name, gh, type,
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7689 args.splice (0, 3));
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7690
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7691 if (! error_state)
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7692 go.get_properties ().insert_property (name, p);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7693 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7694 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7695 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
7696 name.c_str ());
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7697 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7698 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7699 error ("addproperty: invalid property type, expected a string value");
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7700 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7701 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7702 error ("addproperty: invalid graphics object (= %g)", h);
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7703 }
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7704 else
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7705 error ("addproperty: invalid handle value");
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7706 }
7864
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7707 else
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7708 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
7709 }
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7710 else
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7711 print_usage ();
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7712
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7713 return retval;
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7714 }
56f781f38f0b Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents: 7862
diff changeset
7715
6595
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7716 octave_value
7447
25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe]
jwe
parents: 7446
diff changeset
7717 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
7718 const std::string& func)
6595
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7719 {
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
7720 gh_manager::autolock guard;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
7721
6595
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7722 graphics_object obj = gh_manager::get_object (handle);
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7723 octave_value retval;
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7724
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7725 if (obj)
9582
bdcfb756d721 improve error messages for ambiguous graphics property names
John W. Eaton <jwe@octave.org>
parents: 9561
diff changeset
7726 retval = obj.get (caseless_str (property));
6595
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7727 else
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7728 error ("%s: invalid handle (= %g)", func.c_str(), handle);
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7729
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7730 return retval;
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7731 }
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7732
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7733 bool
7447
25018e35b4cb [project @ 2008-02-05 22:38:57 by jwe]
jwe
parents: 7446
diff changeset
7734 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
7735 const octave_value& arg, const std::string& func)
6595
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7736 {
7936
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
7737 gh_manager::autolock guard;
78400fde223e Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents: 7924
diff changeset
7738
6595
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7739 graphics_object obj = gh_manager::get_object (handle);
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7740 int ret = false;
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7741
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7742 if (obj)
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7743 {
9582
bdcfb756d721 improve error messages for ambiguous graphics property names
John W. Eaton <jwe@octave.org>
parents: 9561
diff changeset
7744 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
7745
bdcfb756d721 improve error messages for ambiguous graphics property names
John W. Eaton <jwe@octave.org>
parents: 9561
diff changeset
7746 if (! error_state)
10315
57a59eae83cc untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents: 10301
diff changeset
7747 ret = true;
6595
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7748 }
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7749 else
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7750 error ("%s: invalid handle (= %g)", func.c_str(), handle);
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7751
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7752 return ret;
55586d763de1 [project @ 2007-04-27 15:31:10 by dbateman]
dbateman
parents: 6568
diff changeset
7753 }