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annotate src/graphics.cc @ 11523:fd0a3ac60b0e
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author | John W. Eaton <jwe@octave.org> |
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date | Fri, 14 Jan 2011 05:47:45 -0500 |
parents | d86389a6dc3f |
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rev | line source |
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6406 | 1 /* |
2 | |
11523 | 3 Copyright (C) 2007-2011 John W. Eaton |
6406 | 4 |
5 This file is part of Octave. | |
6 | |
7 Octave is free software; you can redistribute it and/or modify it | |
8 under the terms of the GNU General Public License as published by the | |
7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
10 option) any later version. | |
6406 | 11 |
12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
15 for more details. | |
16 | |
17 You should have received a copy of the GNU General Public License | |
7016 | 18 along with Octave; see the file COPYING. If not, see |
19 <http://www.gnu.org/licenses/>. | |
6406 | 20 |
21 */ | |
22 | |
23 #ifdef HAVE_CONFIG_H | |
24 #include <config.h> | |
25 #endif | |
26 | |
27 #include <cctype> | |
7222 | 28 #include <cfloat> |
7286 | 29 #include <cstdlib> |
6406 | 30 |
31 #include <algorithm> | |
32 #include <list> | |
33 #include <map> | |
34 #include <set> | |
35 #include <string> | |
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36 #include <sstream> |
6406 | 37 |
7409 | 38 #include "file-ops.h" |
39 #include "file-stat.h" | |
40 | |
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41 #include "cmd-edit.h" |
6705 | 42 #include "defun.h" |
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43 #include "display.h" |
6705 | 44 #include "error.h" |
6595 | 45 #include "graphics.h" |
7409 | 46 #include "input.h" |
6705 | 47 #include "ov.h" |
48 #include "oct-obj.h" | |
49 #include "oct-map.h" | |
50 #include "ov-fcn-handle.h" | |
51 #include "parse.h" | |
7409 | 52 #include "toplev.h" |
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53 #include "txt-eng-ft.h" |
7222 | 54 #include "unwind-prot.h" |
6595 | 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 |
6406 | 59 static void |
60 gripe_set_invalid (const std::string& pname) | |
61 { | |
62 error ("set: invalid value for %s property", pname.c_str ()); | |
63 } | |
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 |
7363 | 129 static Matrix |
130 jet_colormap (void) | |
131 { | |
132 Matrix cmap (64, 3, 0.0); | |
133 | |
134 for (octave_idx_type i = 0; i < 64; i++) | |
135 { | |
136 // This is the jet colormap. It would be nice to be able | |
137 // to feval the jet function but since there is a static | |
138 // property object that includes a colormap_property | |
139 // object, we need to initialize this before main is even | |
140 // called, so calling an interpreted function is not | |
141 // possible. | |
142 | |
143 double x = i / 63.0; | |
144 | |
145 if (x >= 3.0/8.0 && x < 5.0/8.0) | |
146 cmap(i,0) = 4.0 * x - 3.0/2.0; | |
147 else if (x >= 5.0/8.0 && x < 7.0/8.0) | |
148 cmap(i,0) = 1.0; | |
149 else if (x >= 7.0/8.0) | |
150 cmap(i,0) = -4.0 * x + 9.0/2.0; | |
151 | |
152 if (x >= 1.0/8.0 && x < 3.0/8.0) | |
153 cmap(i,1) = 4.0 * x - 1.0/2.0; | |
154 else if (x >= 3.0/8.0 && x < 5.0/8.0) | |
155 cmap(i,1) = 1.0; | |
156 else if (x >= 5.0/8.0 && x < 7.0/8.0) | |
157 cmap(i,1) = -4.0 * x + 7.0/2.0; | |
158 | |
159 if (x < 1.0/8.0) | |
160 cmap(i,2) = 4.0 * x + 1.0/2.0; | |
161 else if (x >= 1.0/8.0 && x < 3.0/8.0) | |
162 cmap(i,2) = 1.0; | |
163 else if (x >= 3.0/8.0 && x < 5.0/8.0) | |
164 cmap(i,2) = -4.0 * x + 5.0/2.0; | |
165 } | |
166 | |
167 return cmap; | |
168 } | |
169 | |
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170 static double |
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171 default_screendepth (void) |
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172 { |
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173 return display_info::depth (); |
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174 } |
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175 |
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176 static Matrix |
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177 default_screensize (void) |
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178 { |
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179 Matrix retval (1, 4, 1.0); |
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180 |
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181 retval(2) = display_info::width (); |
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182 retval(3) = display_info::height (); |
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183 |
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184 return retval; |
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185 } |
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186 |
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187 static double |
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188 default_screenpixelsperinch (void) |
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189 { |
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190 return (display_info::x_dpi () + display_info::y_dpi ()) / 2; |
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191 } |
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192 |
7363 | 193 static Matrix |
194 default_colororder (void) | |
195 { | |
196 Matrix retval (7, 3, 0.0); | |
197 | |
198 retval(0,2) = 1.0; | |
199 | |
200 retval(1,1) = 0.5; | |
201 | |
202 retval(2,0) = 1.0; | |
203 | |
204 retval(3,1) = 0.75; | |
205 retval(3,2) = 0.75; | |
206 | |
207 retval(4,0) = 0.75; | |
208 retval(4,2) = 0.75; | |
209 | |
210 retval(5,0) = 0.75; | |
211 retval(5,1) = 0.75; | |
212 | |
213 retval(6,0) = 0.25; | |
214 retval(6,1) = 0.25; | |
215 retval(6,2) = 0.25; | |
216 | |
217 return retval; | |
218 } | |
219 | |
220 static Matrix | |
221 default_lim (void) | |
222 { | |
223 Matrix m (1, 2, 0); | |
224 m(1) = 1; | |
225 return m; | |
226 } | |
227 | |
228 static Matrix | |
229 default_data (void) | |
230 { | |
231 Matrix retval (1, 2); | |
232 | |
233 retval(0) = 0; | |
234 retval(1) = 1; | |
235 | |
236 return retval; | |
237 } | |
238 | |
7427 | 239 static Matrix |
240 default_axes_position (void) | |
241 { | |
242 Matrix m (1, 4, 0.0); | |
243 m(0) = 0.13; | |
244 m(1) = 0.11; | |
245 m(2) = 0.775; | |
246 m(3) = 0.815; | |
247 return m; | |
248 } | |
249 | |
250 static Matrix | |
251 default_axes_outerposition (void) | |
252 { | |
253 Matrix m (1, 4, 0.0); | |
254 m(2) = m(3) = 1.0; | |
255 return m; | |
256 } | |
257 | |
7445 | 258 static Matrix |
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259 default_axes_tick (void) |
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260 { |
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261 Matrix m (1, 6, 0.0); |
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262 m(0) = 0.0; |
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263 m(1) = 0.2; |
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264 m(2) = 0.4; |
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265 m(3) = 0.6; |
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266 m(4) = 0.8; |
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267 m(5) = 1.0; |
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268 return m; |
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269 } |
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270 |
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271 static Matrix |
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272 default_axes_ticklength (void) |
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273 { |
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274 Matrix m (1, 2, 0.01); |
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275 m(1) = 0.025; |
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276 return m; |
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277 } |
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278 |
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279 static Matrix |
7445 | 280 default_figure_position (void) |
281 { | |
282 Matrix m (1, 4, 0.0); | |
283 m(0) = 300; | |
284 m(1) = 200; | |
285 m(2) = 560; | |
286 m(3) = 420; | |
287 return m; | |
288 } | |
289 | |
7427 | 290 static Matrix |
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291 default_figure_papersize (void) |
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292 { |
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293 Matrix m (1, 2, 0.0); |
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294 m(0) = 8.5; |
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295 m(1) = 11.0; |
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296 return m; |
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297 } |
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298 |
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299 static Matrix |
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300 default_figure_paperposition (void) |
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301 { |
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302 Matrix m (1, 4, 0.0); |
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303 m(0) = 0.25; |
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304 m(1) = 2.50; |
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305 m(2) = 8.00; |
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306 m(3) = 6.00; |
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307 return m; |
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308 } |
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309 |
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310 static Matrix |
7427 | 311 convert_position (const Matrix& pos, const caseless_str& from_units, |
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312 const caseless_str& to_units, |
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313 const Matrix& parent_dim = Matrix (1, 2, 0.0)) |
7427 | 314 { |
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315 Matrix retval (1, pos.numel ()); |
7427 | 316 double res = 0; |
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317 bool is_rectangle = (pos.numel () == 4); |
7427 | 318 |
319 if (from_units.compare ("pixels")) | |
320 retval = pos; | |
321 else if (from_units.compare ("normalized")) | |
322 { | |
323 retval(0) = pos(0) * parent_dim(0) + 1; | |
324 retval(1) = pos(1) * parent_dim(1) + 1; | |
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325 if (is_rectangle) |
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326 { |
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327 retval(2) = pos(2) * parent_dim(0); |
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328 retval(3) = pos(3) * parent_dim(1); |
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329 } |
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330 else |
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331 retval(2) = 0; |
7427 | 332 } |
333 else if (from_units.compare ("characters")) | |
334 { | |
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335 if (res <= 0) |
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336 res = xget (0, "screenpixelsperinch").double_value (); |
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337 |
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338 double f = 0.0; |
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339 |
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340 // FIXME -- this assumes the system font is Helvetica 10pt |
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341 // (for which "x" requires 6x12 pixels at 74.951 pixels/inch) |
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342 f = 12.0 * res / 74.951; |
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343 |
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344 if (f > 0) |
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345 { |
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346 retval(0) = 0.5 * pos(0) * f; |
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347 retval(1) = pos(1) * f; |
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348 if (is_rectangle) |
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349 { |
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350 retval(2) = 0.5 * pos(2) * f; |
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351 retval(3) = pos(3) * f; |
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352 } |
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353 else |
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354 retval(2) = 0; |
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355 } |
7427 | 356 } |
357 else | |
358 { | |
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359 if (res <= 0) |
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360 res = xget (0, "screenpixelsperinch").double_value (); |
7427 | 361 |
362 double f = 0.0; | |
363 | |
364 if (from_units.compare ("points")) | |
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365 f = res / 72.0; |
7427 | 366 else if (from_units.compare ("inches")) |
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367 f = res; |
7427 | 368 else if (from_units.compare ("centimeters")) |
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369 f = res / 2.54; |
7427 | 370 |
371 if (f > 0) | |
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372 { |
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373 retval(0) = pos(0) * f + 1; |
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374 retval(1) = pos(1) * f + 1; |
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375 if (is_rectangle) |
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376 { |
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377 retval(2) = pos(2) * f; |
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378 retval(3) = pos(3) * f; |
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379 } |
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380 else |
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381 retval(2) = 0; |
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382 } |
7427 | 383 } |
384 | |
385 if (! to_units.compare ("pixels")) | |
386 { | |
387 if (to_units.compare ("normalized")) | |
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388 { |
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389 retval(0) = (retval(0) - 1) / parent_dim(0); |
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390 retval(1) = (retval(1) - 1) / parent_dim(1); |
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391 if (is_rectangle) |
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392 { |
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393 retval(2) /= parent_dim(0); |
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394 retval(3) /= parent_dim(1); |
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395 } |
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396 else |
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397 retval(2) = 0; |
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398 } |
7427 | 399 else if (to_units.compare ("characters")) |
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400 { |
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401 if (res <= 0) |
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402 res = xget (0, "screenpixelsperinch").double_value (); |
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403 |
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404 double f = 0.0; |
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405 |
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406 f = 12.0 * res / 74.951; |
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407 |
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408 if (f > 0) |
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409 { |
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410 retval(0) = 2 * retval(0) / f; |
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411 retval(1) = retval(1) / f; |
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412 if (is_rectangle) |
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413 { |
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414 retval(2) = 2 * retval(2) / f; |
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415 retval(3) = retval(3) / f; |
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416 } |
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417 else |
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418 retval(2) = 0; |
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parents:
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|
419 } |
57a59eae83cc
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parents:
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|
420 } |
7427 | 421 else |
10315
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parents:
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diff
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|
422 { |
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parents:
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423 if (res <= 0) |
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parents:
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424 res = xget (0, "screenpixelsperinch").double_value (); |
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|
425 |
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parents:
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diff
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|
426 double f = 0.0; |
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parents:
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|
427 |
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parents:
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428 if (to_units.compare ("points")) |
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parents:
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429 f = res / 72.0; |
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parents:
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430 else if (to_units.compare ("inches")) |
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parents:
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431 f = res; |
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parents:
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|
432 else if (to_units.compare ("centimeters")) |
57a59eae83cc
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John W. Eaton <jwe@octave.org>
parents:
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433 f = res / 2.54; |
57a59eae83cc
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parents:
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|
434 |
57a59eae83cc
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John W. Eaton <jwe@octave.org>
parents:
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435 if (f > 0) |
57a59eae83cc
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
436 { |
57a59eae83cc
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John W. Eaton <jwe@octave.org>
parents:
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|
437 retval(0) = (retval(0) - 1) / f; |
57a59eae83cc
untabify src C++ source files
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parents:
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438 retval(1) = (retval(1) - 1) / f; |
10402
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Implement text extent property
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parents:
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diff
changeset
|
439 if (is_rectangle) |
9f2bf537a651
Implement text extent property
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parents:
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diff
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|
440 { |
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parents:
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|
441 retval(2) /= f; |
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|
442 retval(3) /= f; |
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Implement text extent property
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|
443 } |
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Implement text extent property
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diff
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|
444 else |
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Implement text extent property
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parents:
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|
445 retval(2) = 0; |
10315
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|
446 } |
57a59eae83cc
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John W. Eaton <jwe@octave.org>
parents:
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|
447 } |
7427 | 448 } |
10402
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Implement text extent property
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parents:
10315
diff
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|
449 else if (! is_rectangle) |
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Implement text extent property
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|
450 retval(2) = 0; |
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Implement text extent property
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|
451 |
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|
452 return retval; |
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Implement text extent property
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|
453 } |
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Implement text extent property
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|
454 |
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Implement text extent property
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|
455 static Matrix |
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parents:
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|
456 convert_text_position (const Matrix& pos, const text::properties& props, |
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Implement text extent property
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|
457 const caseless_str& from_units, |
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parents:
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|
458 const caseless_str& to_units) |
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parents:
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|
459 { |
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|
460 graphics_object go = gh_manager::get_object (props.get___myhandle__ ()); |
11250
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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
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|
462 |
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|
463 Matrix retval (1, pos.numel (), 0); |
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Implement text extent property
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|
464 |
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|
465 if (ax.valid_object ()) |
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Implement text extent property
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|
466 { |
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|
467 const axes::properties& ax_props = |
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|
468 dynamic_cast<const axes::properties&> (ax.get_properties ()); |
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parents:
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|
469 graphics_xform ax_xform = ax_props.get_transform (); |
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|
470 bool is_rectangle = (pos.numel () == 4); |
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|
471 Matrix ax_bbox = ax_props.get_boundingbox (true), |
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|
472 ax_size = ax_bbox.extract_n (0, 2, 1, 2); |
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diff
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|
473 |
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|
474 if (from_units.compare ("data")) |
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|
475 { |
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parents:
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|
476 if (is_rectangle) |
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Implement text extent property
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parents:
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diff
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|
477 { |
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|
478 ColumnVector v1 = ax_xform.transform (pos(0), pos(1), 0), |
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479 v2 = ax_xform.transform (pos(0) + pos(2), |
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|
480 pos(1) + pos(3), 0); |
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|
481 |
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482 retval(0) = v1(0) - ax_bbox(0) + 1; |
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483 retval(1) = ax_bbox(1) + ax_bbox(3) - v1(1) + 1; |
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|
484 retval(2) = v2(0) - v1(0); |
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|
485 retval(3) = v1(1) - v2(1); |
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Implement text extent property
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diff
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|
486 } |
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Implement text extent property
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10315
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|
487 else |
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Implement text extent property
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10315
diff
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|
488 { |
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|
489 ColumnVector v = ax_xform.transform (pos(0), pos(1), pos(2)); |
9f2bf537a651
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|
490 |
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10315
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|
491 retval(0) = v(0) - ax_bbox(0) + 1; |
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parents:
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|
492 retval(1) = ax_bbox(1) + ax_bbox(3) - v(1) + 1; |
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|
493 retval(2) = 0; |
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Implement text extent property
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parents:
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|
494 } |
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Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
495 } |
9f2bf537a651
Implement text extent property
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parents:
10315
diff
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|
496 else |
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|
497 retval = convert_position (pos, from_units, "pixels", ax_size); |
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Implement text extent property
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parents:
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diff
changeset
|
498 |
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Implement text extent property
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parents:
10315
diff
changeset
|
499 if (! to_units.compare ("pixels")) |
9f2bf537a651
Implement text extent property
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parents:
10315
diff
changeset
|
500 { |
9f2bf537a651
Implement text extent property
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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
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parents:
10315
diff
changeset
|
506 ax_bbox(1) + ax_bbox(3) - retval(1) + 1), |
9f2bf537a651
Implement text extent property
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10315
diff
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|
507 v2 = ax_xform.untransform (retval(0) + retval(2) + ax_bbox(0) - 1, |
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Implement text extent property
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10315
diff
changeset
|
508 ax_bbox(1) + ax_bbox(3) - (retval(1) + retval(3)) + 1); |
9f2bf537a651
Implement text extent property
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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
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10315
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changeset
|
511 retval(1) = v1(1); |
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Implement text extent property
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10315
diff
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|
512 retval(2) = v2(0) - v1(0); |
9f2bf537a651
Implement text extent property
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10315
diff
changeset
|
513 retval(3) = v2(1) - v1(1); |
9f2bf537a651
Implement text extent property
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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
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parents:
10315
diff
changeset
|
517 ColumnVector v = ax_xform.untransform (retval(0) + ax_bbox(0) - 1, |
9f2bf537a651
Implement text extent property
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parents:
10315
diff
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|
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
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10315
diff
changeset
|
521 retval(1) = v(1); |
9f2bf537a651
Implement text extent property
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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 | 529 |
530 return retval; | |
531 } | |
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
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544 const double *cmapv, double x, octave_idx_type lda, |
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545 octave_idx_type nc, octave_idx_type i, double *av) |
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546 { |
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547 if (is_scaled) |
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548 x = xround ((nc - 1) * (x - clim_0) / (clim_1 - clim_0)); |
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549 else |
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550 x = xround (x - 1); |
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551 |
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552 if (xisnan (x)) |
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553 { |
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554 av[i] = x; |
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555 av[i+lda] = x; |
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556 av[i+2*lda] = x; |
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557 } |
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558 else |
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559 { |
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560 if (x < 0) |
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561 x = 0; |
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562 else if (x >= nc) |
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563 x = (nc - 1); |
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564 |
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565 octave_idx_type idx = static_cast<octave_idx_type> (x); |
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566 |
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567 av[i] = cmapv[idx]; |
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568 av[i+lda] = cmapv[idx+nc]; |
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569 av[i+2*lda] = cmapv[idx+2*nc]; |
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570 } |
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571 } |
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572 |
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573 template <class T> |
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574 void |
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575 convert_cdata_1 (bool is_scaled, double clim_0, double clim_1, |
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576 const double *cmapv, const T *cv, octave_idx_type lda, |
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577 octave_idx_type nc, double *av) |
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578 { |
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579 for (octave_idx_type i = 0; i < lda; i++) |
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580 convert_cdata_2 (is_scaled, clim_0, clim_1, cmapv, cv[i], lda, nc, i, av); |
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581 } |
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582 |
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583 static octave_value |
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584 convert_cdata (const base_properties& props, const octave_value& cdata, |
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585 bool is_scaled, int cdim) |
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586 { |
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587 dim_vector dv (cdata.dims ()); |
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588 |
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589 if (dv.length () == cdim && dv(cdim-1) == 3) |
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590 return cdata; |
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591 |
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592 Matrix cmap (1, 3, 0.0); |
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593 Matrix clim (1, 2, 0.0); |
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594 |
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595 graphics_object go = gh_manager::get_object (props.get___myhandle__ ()); |
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596 graphics_object fig = go.get_ancestor ("figure"); |
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597 |
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598 if (fig.valid_object ()) |
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599 { |
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600 Matrix _cmap = fig.get (caseless_str ("colormap")).matrix_value (); |
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601 |
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602 if (! error_state) |
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603 cmap = _cmap; |
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604 } |
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|
605 |
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606 if (is_scaled) |
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|
607 { |
11250
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|
608 graphics_object ax = go.get_ancestor ("axes"); |
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|
609 |
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|
610 if (ax.valid_object ()) |
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|
611 { |
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612 Matrix _clim = ax.get (caseless_str ("clim")).matrix_value (); |
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|
613 |
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|
614 if (! error_state) |
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|
615 clim = _clim; |
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|
616 } |
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617 } |
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618 |
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|
619 dv.resize (cdim); |
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620 dv(cdim-1) = 3; |
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|
621 |
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|
622 NDArray a (dv); |
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|
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
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diff
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|
624 octave_idx_type lda = a.numel () / static_cast<octave_idx_type> (3); |
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|
625 octave_idx_type nc = cmap.rows (); |
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|
626 |
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|
627 double *av = a.fortran_vec (); |
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|
628 const double *cmapv = cmap.data (); |
10923
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629 |
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|
630 double clim_0 = clim(0); |
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631 double clim_1 = clim(1); |
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|
632 |
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|
633 #define CONVERT_CDATA_1(ARRAY_T, VAL_FN) \ |
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634 do \ |
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635 { \ |
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636 ARRAY_T tmp = cdata. VAL_FN ## array_value (); \ |
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637 \ |
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|
638 convert_cdata_1 (is_scaled, clim_0, clim_1, cmapv, \ |
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|
639 tmp.data (), lda, nc, av); \ |
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640 } \ |
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|
641 while (0) |
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642 |
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|
643 if (cdata.is_uint8_type ()) |
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|
644 CONVERT_CDATA_1 (uint8NDArray, uint8_); |
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645 else if (cdata.is_single_type ()) |
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|
646 CONVERT_CDATA_1 (FloatNDArray, float_); |
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647 else if (cdata.is_double_type ()) |
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648 CONVERT_CDATA_1 (NDArray, ); |
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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 |
11175
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
669 // Don't need to test for NaN here as NaN>x and NaN<x is always false |
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 | 760 // --------------------------------------------------------------------- |
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 |
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8062
diff
changeset
|
768 // notify backend |
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
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parents:
10301
diff
changeset
|
773 { |
57a59eae83cc
untabify src C++ source files
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parents:
10301
diff
changeset
|
774 graphics_backend backend = go.get_backend(); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
775 if (backend) |
10973
a8235d26b57a
improve names of base_graphics_backend methods
John W. Eaton <jwe@octave.org>
parents:
10949
diff
changeset
|
776 backend.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
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untabify src C++ source files
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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
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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 | 805 radio_values::radio_values (const std::string& opt_string) |
6406 | 806 { |
6705 | 807 size_t beg = 0; |
808 size_t len = opt_string.length (); | |
809 bool done = len == 0; | |
6681 | 810 |
6705 | 811 while (! done) |
812 { | |
813 size_t end = opt_string.find ('|', beg); | |
6681 | 814 |
6705 | 815 if (end == std::string::npos) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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|
816 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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changeset
|
817 end = len; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
818 done = true; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
819 } |
6681 | 820 |
6705 | 821 std::string t = opt_string.substr (beg, end-beg); |
6681 | 822 |
6705 | 823 // Might want more error checking here... |
824 if (t[0] == '{') | |
10315
57a59eae83cc
untabify src C++ source files
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10301
diff
changeset
|
825 { |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
826 t = t.substr (1, t.length () - 2); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
827 default_val = t; |
57a59eae83cc
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John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
828 } |
6705 | 829 else if (beg == 0) // ensure default value |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
830 default_val = t; |
6681 | 831 |
6705 | 832 possible_vals.insert (t); |
6681 | 833 |
6705 | 834 beg = end + 1; |
835 } | |
836 } | |
6681 | 837 |
10717
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
838 std::string |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
839 radio_values::values_as_string (void) const |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
840 { |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
841 std::string retval; |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
842 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
|
843 it != possible_vals.end (); it++) |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
844 { |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
845 if (retval == "") |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
846 { |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
847 if (*it == default_value ()) |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
848 retval = "{" + *it + "}"; |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
849 else |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
850 retval = *it; |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
851 } |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
852 else |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
853 { |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
854 if (*it == default_value ()) |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
855 retval += " | {" + *it + "}"; |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
856 else |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
857 retval += " | " + *it; |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
858 } |
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 if (retval != "") |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
861 retval = "[ " + retval + " ]"; |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
862 return retval; |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
863 } |
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 Cell |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
866 radio_values::values_as_cell (void) const |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
867 { |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
868 octave_idx_type i = 0; |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
869 Cell retval (nelem (), 1); |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
870 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
|
871 it != possible_vals.end (); it++) |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
872 retval(i++) = std::string (*it); |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
873 return retval; |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
874 } |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
875 |
6705 | 876 bool |
6761 | 877 color_values::str2rgb (std::string str) |
6681 | 878 { |
6705 | 879 double tmp_rgb[3] = {0, 0, 0}; |
880 bool retval = true; | |
6761 | 881 unsigned int len = str.length(); |
6681 | 882 |
6925 | 883 std::transform (str.begin (), str.end (), str.begin (), tolower); |
884 | |
6761 | 885 if (str.compare(0, len, "blue", 0, len) == 0) |
886 tmp_rgb[2] = 1; | |
7869 | 887 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
|
888 || str.compare(0, len, "k", 0, len) == 0) |
6761 | 889 tmp_rgb[0] = tmp_rgb[1] = tmp_rgb[2] = 0; |
890 else if (str.compare(0, len, "red", 0, len) == 0) | |
891 tmp_rgb[0] = 1; | |
892 else if (str.compare(0, len, "green", 0, len) == 0) | |
893 tmp_rgb[1] = 1; | |
894 else if (str.compare(0, len, "yellow", 0, len) == 0) | |
895 tmp_rgb[0] = tmp_rgb[1] = 1; | |
896 else if (str.compare(0, len, "magenta", 0, len) == 0) | |
897 tmp_rgb[0] = tmp_rgb[2] = 1; | |
898 else if (str.compare(0, len, "cyan", 0, len) == 0) | |
899 tmp_rgb[1] = tmp_rgb[2] = 1; | |
7869 | 900 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
|
901 || str.compare(0, len, "w", 0, len) == 0) |
6761 | 902 tmp_rgb[0] = tmp_rgb[1] = tmp_rgb[2] = 1; |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
903 else |
6761 | 904 retval = false; |
6406 | 905 |
6705 | 906 if (retval) |
907 { | |
908 for (int i = 0; i < 3; i++) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
909 xrgb(i) = tmp_rgb[i]; |
6705 | 910 } |
6563 | 911 |
6705 | 912 return retval; |
913 } | |
6681 | 914 |
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8062
diff
changeset
|
915 bool |
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
916 color_property::do_set (const octave_value& val) |
6790 | 917 { |
918 if (val.is_string ()) | |
919 { | |
920 std::string s = val.string_value (); | |
921 | |
922 if (! s.empty ()) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
923 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
924 if (radio_val.contains (s)) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
925 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
926 if (current_type != radio_t || current_val != s) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
927 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
928 current_val = s; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
929 current_type = radio_t; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
930 return true; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
931 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
932 } |
6790 | 933 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
934 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
935 color_values col (s); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
936 if (! error_state) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
937 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
938 if (current_type != color_t || col != color_val) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
939 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
940 color_val = col; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
941 current_type = color_t; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
942 return true; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
943 } |
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 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
946 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
|
947 get_name ().c_str (), s.c_str ()); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
948 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
949 } |
6790 | 950 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
951 error ("invalid value for color property \"%s\"", |
7363 | 952 get_name ().c_str ()); |
6790 | 953 } |
9311
868fbeb2e365
allow ranges and other matrices in set
Jaroslav Hajek <highegg@gmail.com>
parents:
9238
diff
changeset
|
954 else if (val.is_numeric_type ()) |
6790 | 955 { |
956 Matrix m = val.matrix_value (); | |
957 | |
958 if (m.numel () == 3) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
959 { |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
960 color_values col (m (0), m (1), m(2)); |
57a59eae83cc
untabify src C++ source files
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parents:
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diff
changeset
|
961 if (! error_state) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
962 { |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
963 if (current_type != color_t || col != color_val) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
964 { |
57a59eae83cc
untabify src C++ source files
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parents:
10301
diff
changeset
|
965 color_val = col; |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
966 current_type = color_t; |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
967 return true; |
57a59eae83cc
untabify src C++ source files
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10301
diff
changeset
|
968 } |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
969 } |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
970 } |
6790 | 971 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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changeset
|
972 error ("invalid value for color property \"%s\"", |
7363 | 973 get_name ().c_str ()); |
6790 | 974 } |
975 else | |
7363 | 976 error ("invalid value for color property \"%s\"", |
977 get_name ().c_str ()); | |
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8062
diff
changeset
|
978 |
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
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diff
changeset
|
979 return false; |
6790 | 980 } |
981 | |
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8062
diff
changeset
|
982 bool |
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
983 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
|
984 { |
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7843
diff
changeset
|
985 if (val.is_string ()) |
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7843
diff
changeset
|
986 { |
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7843
diff
changeset
|
987 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
|
988 |
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7843
diff
changeset
|
989 if (! s.empty () && radio_val.contains (s)) |
10315
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
990 { |
57a59eae83cc
untabify src C++ source files
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changeset
|
991 if (current_type != radio_t || s != current_val) |
57a59eae83cc
untabify src C++ source files
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10301
diff
changeset
|
992 { |
57a59eae83cc
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diff
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|
993 current_val = s; |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
994 current_type = radio_t; |
57a59eae83cc
untabify src C++ source files
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|
995 return true; |
57a59eae83cc
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10301
diff
changeset
|
996 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10301
diff
changeset
|
997 } |
7844
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7843
diff
changeset
|
998 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10301
diff
changeset
|
999 error ("invalid value for double_radio property \"%s\"", |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
1000 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
|
1001 } |
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7843
diff
changeset
|
1002 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
|
1003 { |
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8062
diff
changeset
|
1004 double new_dval = val.double_value (); |
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8062
diff
changeset
|
1005 |
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8062
diff
changeset
|
1006 if (current_type != double_t || new_dval != dval) |
10315
57a59eae83cc
untabify src C++ source files
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10301
diff
changeset
|
1007 { |
57a59eae83cc
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diff
changeset
|
1008 dval = new_dval; |
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untabify src C++ source files
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diff
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|
1009 current_type = double_t; |
57a59eae83cc
untabify src C++ source files
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diff
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|
1010 return true; |
57a59eae83cc
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10301
diff
changeset
|
1011 } |
7844
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7843
diff
changeset
|
1012 } |
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7843
diff
changeset
|
1013 else |
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7843
diff
changeset
|
1014 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
|
1015 get_name ().c_str ()); |
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8062
diff
changeset
|
1016 |
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8062
diff
changeset
|
1017 return false; |
7844
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7843
diff
changeset
|
1018 } |
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7843
diff
changeset
|
1019 |
7363 | 1020 bool |
1021 array_property::validate (const octave_value& v) | |
1022 { | |
7364 | 1023 bool xok = false; |
7363 | 1024 |
8333 | 1025 // 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
|
1026 if (v.is_empty () && v.is_numeric_type ()) |
7363 | 1027 return true; |
1028 | |
1029 // check value type | |
1030 if (type_constraints.size () > 0) | |
1031 { | |
1032 for (std::list<std::string>::const_iterator it = type_constraints.begin (); | |
7364 | 1033 ! 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
|
1034 if ((*it) == v.class_name ()) |
7364 | 1035 xok = true; |
7363 | 1036 } |
1037 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
|
1038 xok = v.is_numeric_type (); |
7363 | 1039 |
7364 | 1040 if (xok) |
7363 | 1041 { |
1042 dim_vector vdims = v.dims (); | |
1043 int vlen = vdims.length (); | |
1044 | |
7364 | 1045 xok = false; |
7363 | 1046 |
1047 // check value size | |
1048 if (size_constraints.size () > 0) | |
1049 for (std::list<dim_vector>::const_iterator it = size_constraints.begin (); | |
7364 | 1050 ! xok && it != size_constraints.end (); ++it) |
7363 | 1051 { |
1052 dim_vector itdims = (*it); | |
1053 | |
1054 if (itdims.length () == vlen) | |
1055 { | |
7364 | 1056 xok = true; |
7363 | 1057 |
7364 | 1058 for (int i = 0; xok && i < vlen; i++) |
7363 | 1059 if (itdims(i) >= 0 && itdims(i) != vdims(i)) |
7364 | 1060 xok = false; |
7363 | 1061 } |
1062 } | |
1063 else | |
1064 return true; | |
1065 } | |
1066 | |
7364 | 1067 return xok; |
7363 | 1068 } |
1069 | |
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8062
diff
changeset
|
1070 bool |
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8062
diff
changeset
|
1071 array_property::is_equal (const octave_value& v) const |
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8062
diff
changeset
|
1072 { |
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8062
diff
changeset
|
1073 if (data.type_name () == v.type_name ()) |
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8062
diff
changeset
|
1074 { |
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8062
diff
changeset
|
1075 if (data.dims () == v.dims ()) |
10315
57a59eae83cc
untabify src C++ source files
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parents:
10301
diff
changeset
|
1076 { |
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
|
1077 |
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 #define CHECK_ARRAY_EQUAL(T,F,A) \ |
10315
57a59eae83cc
untabify src C++ source files
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parents:
10301
diff
changeset
|
1079 { \ |
57a59eae83cc
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changeset
|
1080 if (data.numel () == 1) \ |
57a59eae83cc
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diff
changeset
|
1081 return data.F ## scalar_value () == \ |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1082 v.F ## scalar_value (); \ |
57a59eae83cc
untabify src C++ source files
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10301
diff
changeset
|
1083 else \ |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
1084 { \ |
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
|
1085 /* Keep copy of array_value to allow sparse/bool arrays */ \ |
10315
57a59eae83cc
untabify src C++ source files
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parents:
10301
diff
changeset
|
1086 /* that are converted, to not be deallocated early */ \ |
57a59eae83cc
untabify src C++ source files
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10301
diff
changeset
|
1087 const A m1 = data.F ## array_value (); \ |
57a59eae83cc
untabify src C++ source files
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10301
diff
changeset
|
1088 const T* d1 = m1.data (); \ |
57a59eae83cc
untabify src C++ source files
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10301
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changeset
|
1089 const A m2 = v.F ## array_value (); \ |
57a59eae83cc
untabify src C++ source files
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parents:
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diff
changeset
|
1090 const T* d2 = m2.data ();\ |
57a59eae83cc
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changeset
|
1091 \ |
57a59eae83cc
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diff
changeset
|
1092 bool flag = true; \ |
57a59eae83cc
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changeset
|
1093 \ |
57a59eae83cc
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changeset
|
1094 for (int i = 0; flag && i < data.numel (); i++) \ |
57a59eae83cc
untabify src C++ source files
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changeset
|
1095 if (d1[i] != d2[i]) \ |
57a59eae83cc
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diff
changeset
|
1096 flag = false; \ |
57a59eae83cc
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10301
diff
changeset
|
1097 \ |
57a59eae83cc
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10301
diff
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|
1098 return flag; \ |
57a59eae83cc
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10301
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changeset
|
1099 } \ |
57a59eae83cc
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|
1100 } |
57a59eae83cc
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changeset
|
1101 |
57a59eae83cc
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diff
changeset
|
1102 if (data.is_double_type() || data.is_bool_type ()) |
57a59eae83cc
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|
1103 CHECK_ARRAY_EQUAL (double, , NDArray) |
57a59eae83cc
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diff
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|
1104 else if (data.is_single_type ()) |
57a59eae83cc
untabify src C++ source files
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parents:
10301
diff
changeset
|
1105 CHECK_ARRAY_EQUAL (float, float_, FloatNDArray) |
57a59eae83cc
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diff
changeset
|
1106 else if (data.is_int8_type ()) |
57a59eae83cc
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10301
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changeset
|
1107 CHECK_ARRAY_EQUAL (octave_int8, int8_, int8NDArray) |
57a59eae83cc
untabify src C++ source files
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parents:
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changeset
|
1108 else if (data.is_int16_type ()) |
57a59eae83cc
untabify src C++ source files
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parents:
10301
diff
changeset
|
1109 CHECK_ARRAY_EQUAL (octave_int16, int16_, int16NDArray) |
57a59eae83cc
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parents:
10301
diff
changeset
|
1110 else if (data.is_int32_type ()) |
57a59eae83cc
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diff
changeset
|
1111 CHECK_ARRAY_EQUAL (octave_int32, int32_, int32NDArray) |
57a59eae83cc
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changeset
|
1112 else if (data.is_int64_type ()) |
57a59eae83cc
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changeset
|
1113 CHECK_ARRAY_EQUAL (octave_int64, int64_, int64NDArray) |
57a59eae83cc
untabify src C++ source files
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10301
diff
changeset
|
1114 else if (data.is_uint8_type ()) |
57a59eae83cc
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10301
diff
changeset
|
1115 CHECK_ARRAY_EQUAL (octave_uint8, uint8_, uint8NDArray) |
57a59eae83cc
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10301
diff
changeset
|
1116 else if (data.is_uint16_type ()) |
57a59eae83cc
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diff
changeset
|
1117 CHECK_ARRAY_EQUAL (octave_uint16, uint16_, uint16NDArray) |
57a59eae83cc
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diff
changeset
|
1118 else if (data.is_uint32_type ()) |
57a59eae83cc
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diff
changeset
|
1119 CHECK_ARRAY_EQUAL (octave_uint32, uint32_, uint32NDArray) |
57a59eae83cc
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changeset
|
1120 else if (data.is_uint64_type ()) |
57a59eae83cc
untabify src C++ source files
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changeset
|
1121 CHECK_ARRAY_EQUAL (octave_uint64, uint64_, uint64NDArray) |
57a59eae83cc
untabify src C++ source files
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10301
diff
changeset
|
1122 } |
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8062
diff
changeset
|
1123 } |
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 return false; |
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8062
diff
changeset
|
1126 } |
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8062
diff
changeset
|
1127 |
7363 | 1128 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
|
1129 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
|
1130 { |
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 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
|
1132 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
|
1133 |
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 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
|
1135 { |
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 if (data.is_integer_type ()) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
1137 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
1138 if (data.is_int8_type ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
1139 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
|
1140 else if (data.is_uint8_type ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
1141 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
|
1142 else if (data.is_int16_type ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
1143 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
|
1144 else if (data.is_uint16_type ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
1145 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
|
1146 else if (data.is_int32_type ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
1147 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
|
1148 else if (data.is_uint32_type ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
1149 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
|
1150 else if (data.is_int64_type ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
1151 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
|
1152 else if (data.is_uint64_type ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
1153 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
|
1154 } |
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
|
1155 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
1156 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
|
1157 } |
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 |
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8062
diff
changeset
|
1160 bool |
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1161 handle_property::do_set (const octave_value& v) |
7363 | 1162 { |
1163 double dv = v.double_value (); | |
1164 | |
1165 if (! error_state) | |
1166 { | |
1167 graphics_handle gh = gh_manager::lookup (dv); | |
1168 | |
1169 if (xisnan (gh.value ()) || gh.ok ()) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
1170 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
1171 if (current_val != gh) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
1172 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
1173 current_val = gh; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
1174 return true; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
1175 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
1176 } |
7363 | 1177 else |
1178 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
|
1179 dv, get_name ().c_str ()); |
7363 | 1180 } |
1181 else | |
1182 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
|
1183 get_name ().c_str ()); |
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8062
diff
changeset
|
1184 |
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8062
diff
changeset
|
1185 return false; |
7363 | 1186 } |
1187 | |
11175
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1188 Matrix |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1189 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
|
1190 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1191 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
|
1192 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
|
1193 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1194 graphics_object go = gh_manager::get_object (0); |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1195 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1196 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
|
1197 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
|
1198 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1199 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
|
1200 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1201 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
|
1202 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
|
1203 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1204 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
|
1205 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1206 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
|
1207 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1208 if (! return_hidden) |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1209 retval(k++) = *p; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1210 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1211 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
|
1212 retval(k++) = *p; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1213 } |
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 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
|
1216 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1217 else |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1218 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1219 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
|
1220 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
|
1221 retval(k++) = *p; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1222 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1223 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1224 return retval; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1225 } |
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 void |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1228 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
|
1229 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1230 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
|
1231 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
|
1232 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1233 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
|
1234 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1235 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
|
1236 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
|
1237 |
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 if (clear) |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1241 children_list.clear (); |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1242 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
1243 |
7363 | 1244 bool |
7367 | 1245 callback_property::validate (const octave_value& v) const |
7363 | 1246 { |
7367 | 1247 // case 1: function handle |
1248 // case 2: cell array with first element being a function handle | |
1249 // case 3: string corresponding to known function name | |
1250 // case 4: evaluatable string | |
1251 // case 5: empty matrix | |
1252 | |
1253 if (v.is_function_handle ()) | |
1254 return true; | |
1255 else if (v.is_string ()) | |
1256 // complete validation will be done at execution-time | |
1257 return true; | |
1258 else if (v.is_cell () && v.length () > 0 | |
1259 && (v.rows() == 1 || v.columns () == 1) | |
1260 && v.cell_value ()(0).is_function_handle ()) | |
1261 return true; | |
1262 else if (v.is_empty ()) | |
1263 return true; | |
1264 | |
1265 return false; | |
7363 | 1266 } |
1267 | |
1268 void | |
7367 | 1269 callback_property::execute (const octave_value& data) const |
7363 | 1270 { |
7367 | 1271 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
|
1272 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
|
1273 } |
adb520646d7e
Fix execution of callback strings and allow execution of callback by name.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7822
diff
changeset
|
1274 |
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1275 // Used to cache dummy graphics objects from which dynamic |
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1276 // properties can be cloned. |
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1277 static std::map<caseless_str, graphics_object> dprop_obj_map; |
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1278 |
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|
1279 property |
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|
1280 property::create (const std::string& name, const graphics_handle& h, |
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1281 const caseless_str& type, const octave_value_list& args) |
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1282 { |
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|
1283 property retval; |
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|
1284 |
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|
1285 if (type.compare ("string")) |
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1286 { |
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1287 std::string val = (args.length () > 0 ? args(0).string_value () : ""); |
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|
1288 |
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1289 if (! error_state) |
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1290 retval = property (new string_property (name, h, val)); |
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|
1291 } |
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|
1292 else if (type.compare ("any")) |
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|
1293 { |
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1294 octave_value val = |
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1295 (args.length () > 0 ? args(0) : octave_value (Matrix ())); |
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|
1296 |
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1297 retval = property (new any_property (name, h, val)); |
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|
1298 } |
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|
1299 else if (type.compare ("radio")) |
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|
1300 { |
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|
1301 if (args.length () > 0) |
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1302 { |
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1303 std::string vals = args(0).string_value (); |
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1304 |
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1305 if (! error_state) |
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1306 { |
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1307 retval = property (new radio_property (name, h, vals)); |
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1308 |
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1309 if (args.length () > 1) |
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1310 retval.set (args(1)); |
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1311 } |
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|
1312 else |
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1313 error ("addproperty: invalid argument for radio property, expected a string value"); |
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1314 } |
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|
1315 else |
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1316 error ("addproperty: missing possible values for radio property"); |
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|
1317 } |
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|
1318 else if (type.compare ("double")) |
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|
1319 { |
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|
1320 double d = (args.length () > 0 ? args(0).double_value () : 0); |
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1321 |
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|
1322 if (! error_state) |
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1323 retval = property (new double_property (name, h, d)); |
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|
1324 } |
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|
1325 else if (type.compare ("handle")) |
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|
1326 { |
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|
1327 double hh = (args.length () > 0 ? args(0).double_value () : octave_NaN); |
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|
1328 |
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|
1329 if (! error_state) |
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|
1330 { |
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|
1331 graphics_handle gh (hh); |
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|
1332 |
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1333 retval = property (new handle_property (name, h, gh)); |
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|
1334 } |
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|
1335 } |
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|
1336 else if (type.compare ("boolean")) |
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|
1337 { |
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|
1338 retval = property (new bool_property (name, h, false)); |
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|
1339 |
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|
1340 if (args.length () > 0) |
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|
1341 retval.set (args(0)); |
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|
1342 } |
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|
1343 else if (type.compare ("data")) |
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|
1344 { |
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|
1345 retval = property (new array_property (name, h, Matrix ())); |
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|
1346 |
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|
1347 if (args.length () > 0) |
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|
1348 { |
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|
1349 retval.set (args(0)); |
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|
1350 |
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|
1351 // FIXME -- additional argument could define constraints, |
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|
1352 // but is this really useful? |
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|
1353 } |
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|
1354 } |
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|
1355 else if (type.compare ("color")) |
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|
1356 { |
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diff
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|
1357 color_values cv (0, 0, 0); |
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|
1358 radio_values rv; |
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|
1359 |
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|
1360 if (args.length () > 1) |
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|
1361 rv = radio_values (args(1).string_value ()); |
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|
1362 |
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|
1363 if (! error_state) |
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|
1364 { |
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1365 retval = property (new color_property (name, h, cv, rv)); |
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1366 |
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1367 if (! error_state) |
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|
1368 { |
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1369 if (args.length () > 0 && ! args(0).is_empty ()) |
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1370 retval.set (args(0)); |
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1371 else |
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1372 retval.set (rv.default_value ()); |
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|
1373 } |
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|
1374 } |
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|
1375 } |
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|
1376 else |
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|
1377 { |
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|
1378 caseless_str go_name, go_rest; |
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1379 |
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|
1380 if (lookup_object_name (type, go_name, go_rest)) |
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1381 { |
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|
1382 graphics_object go; |
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1383 |
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1384 std::map<caseless_str, graphics_object>::const_iterator it = |
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|
1385 dprop_obj_map.find (go_name); |
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1386 |
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1387 if (it == dprop_obj_map.end ()) |
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1388 { |
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1389 base_graphics_object *bgo = |
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1390 make_graphics_object_from_type (go_name); |
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1391 |
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|
1392 if (bgo) |
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|
1393 { |
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1394 go = graphics_object (bgo); |
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1395 |
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|
1396 dprop_obj_map[go_name] = go; |
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1397 } |
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|
1398 } |
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|
1399 else |
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diff
changeset
|
1400 go = it->second; |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1401 |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1402 if (go.valid_object ()) |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1403 { |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1404 property prop = go.get_properties ().get_property (go_rest); |
57a59eae83cc
untabify src C++ source files
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|
1405 |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1406 if (! error_state) |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1407 { |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1408 retval = prop.clone (); |
57a59eae83cc
untabify src C++ source files
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changeset
|
1409 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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changeset
|
1410 retval.set_parent (h); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1411 retval.set_name (name); |
57a59eae83cc
untabify src C++ source files
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changeset
|
1412 |
57a59eae83cc
untabify src C++ source files
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changeset
|
1413 if (args.length () > 0) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1414 retval.set (args(0)); |
57a59eae83cc
untabify src C++ source files
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10301
diff
changeset
|
1415 } |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1416 } |
57a59eae83cc
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diff
changeset
|
1417 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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changeset
|
1418 error ("addproperty: invalid object type (= %s)", |
57a59eae83cc
untabify src C++ source files
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|
1419 go_name.c_str ()); |
57a59eae83cc
untabify src C++ source files
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diff
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|
1420 } |
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1421 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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changeset
|
1422 error ("addproperty: unsupported type for dynamic property (= %s)", |
57a59eae83cc
untabify src C++ source files
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diff
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|
1423 type.c_str ()); |
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1424 } |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1425 |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1426 return retval; |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1427 } |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1428 |
7363 | 1429 // --------------------------------------------------------------------- |
6681 | 1430 |
6705 | 1431 void |
7189 | 1432 property_list::set (const caseless_str& name, const octave_value& val) |
6681 | 1433 { |
6705 | 1434 size_t offset = 0; |
6681 | 1435 |
6705 | 1436 size_t len = name.length (); |
6681 | 1437 |
6705 | 1438 if (len > 4) |
1439 { | |
7189 | 1440 caseless_str pfx = name.substr (0, 4); |
6681 | 1441 |
6705 | 1442 if (pfx.compare ("axes") || pfx.compare ("line") |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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|
1443 || pfx.compare ("text")) |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1444 offset = 4; |
6705 | 1445 else if (len > 5) |
10315
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1446 { |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1447 pfx = name.substr (0, 5); |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1448 |
57a59eae83cc
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diff
changeset
|
1449 if (pfx.compare ("image") || pfx.compare ("patch")) |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1450 offset = 5; |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1451 else if (len > 6) |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1452 { |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1453 pfx = name.substr (0, 6); |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1454 |
11155
f0e9befd6a1c
add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents:
11076
diff
changeset
|
1455 if (pfx.compare ("figure") || pfx.compare ("uimenu")) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1456 offset = 6; |
57a59eae83cc
untabify src C++ source files
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changeset
|
1457 else if (len > 7) |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1458 { |
57a59eae83cc
untabify src C++ source files
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changeset
|
1459 pfx = name.substr (0, 7); |
57a59eae83cc
untabify src C++ source files
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changeset
|
1460 |
57a59eae83cc
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diff
changeset
|
1461 if (pfx.compare ("surface") || pfx.compare ("hggroup")) |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1462 offset = 7; |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1463 } |
57a59eae83cc
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diff
changeset
|
1464 } |
57a59eae83cc
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diff
changeset
|
1465 } |
6681 | 1466 |
6705 | 1467 if (offset > 0) |
10315
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1468 { |
57a59eae83cc
untabify src C++ source files
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changeset
|
1469 // FIXME -- should we validate property names and values here? |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1470 |
57a59eae83cc
untabify src C++ source files
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changeset
|
1471 std::string pname = name.substr (offset); |
57a59eae83cc
untabify src C++ source files
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changeset
|
1472 |
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changeset
|
1473 std::transform (pfx.begin (), pfx.end (), pfx.begin (), tolower); |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1474 std::transform (pname.begin (), pname.end (), pname.begin (), tolower); |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1475 |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1476 bool has_property = false; |
57a59eae83cc
untabify src C++ source files
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changeset
|
1477 if (pfx == "axes") |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1478 has_property = axes::properties::has_core_property (pname); |
57a59eae83cc
untabify src C++ source files
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changeset
|
1479 else if (pfx == "line") |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1480 has_property = line::properties::has_core_property (pname); |
57a59eae83cc
untabify src C++ source files
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changeset
|
1481 else if (pfx == "text") |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1482 has_property = text::properties::has_core_property (pname); |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1483 else if (pfx == "image") |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1484 has_property = image::properties::has_core_property (pname); |
57a59eae83cc
untabify src C++ source files
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changeset
|
1485 else if (pfx == "patch") |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1486 has_property = patch::properties::has_core_property (pname); |
57a59eae83cc
untabify src C++ source files
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changeset
|
1487 else if (pfx == "figure") |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1488 has_property = figure::properties::has_core_property (pname); |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1489 else if (pfx == "surface") |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1490 has_property = surface::properties::has_core_property (pname); |
57a59eae83cc
untabify src C++ source files
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changeset
|
1491 else if (pfx == "hggroup") |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1492 has_property = hggroup::properties::has_core_property (pname); |
11283 | 1493 else if (pfx == "uimenu") |
11155
f0e9befd6a1c
add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents:
11076
diff
changeset
|
1494 has_property = uimenu::properties::has_core_property (pname); |
10315
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1495 |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1496 if (has_property) |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1497 { |
57a59eae83cc
untabify src C++ source files
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10301
diff
changeset
|
1498 bool remove = false; |
57a59eae83cc
untabify src C++ source files
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10301
diff
changeset
|
1499 if (val.is_string ()) |
57a59eae83cc
untabify src C++ source files
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10301
diff
changeset
|
1500 { |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1501 caseless_str tval = val.string_value (); |
57a59eae83cc
untabify src C++ source files
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10301
diff
changeset
|
1502 |
57a59eae83cc
untabify src C++ source files
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10301
diff
changeset
|
1503 remove = tval.compare ("remove"); |
57a59eae83cc
untabify src C++ source files
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10301
diff
changeset
|
1504 } |
57a59eae83cc
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diff
changeset
|
1505 |
57a59eae83cc
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diff
changeset
|
1506 pval_map_type& pval_map = plist_map[pfx]; |
57a59eae83cc
untabify src C++ source files
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changeset
|
1507 |
57a59eae83cc
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diff
changeset
|
1508 if (remove) |
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untabify src C++ source files
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diff
changeset
|
1509 { |
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untabify src C++ source files
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diff
changeset
|
1510 pval_map_iterator p = pval_map.find (pname); |
57a59eae83cc
untabify src C++ source files
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changeset
|
1511 |
57a59eae83cc
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changeset
|
1512 if (p != pval_map.end ()) |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1513 pval_map.erase (p); |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1514 } |
57a59eae83cc
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changeset
|
1515 else |
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changeset
|
1516 pval_map[pname] = val; |
57a59eae83cc
untabify src C++ source files
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changeset
|
1517 } |
57a59eae83cc
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changeset
|
1518 else |
57a59eae83cc
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changeset
|
1519 error ("invalid %s property `%s'", pfx.c_str (), pname.c_str ()); |
57a59eae83cc
untabify src C++ source files
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changeset
|
1520 } |
6705 | 1521 } |
6406 | 1522 |
9185
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents:
9181
diff
changeset
|
1523 if (! error_state && offset == 0) |
6705 | 1524 error ("invalid default property specification"); |
1525 } | |
6406 | 1526 |
6705 | 1527 octave_value |
7189 | 1528 property_list::lookup (const caseless_str& name) const |
6705 | 1529 { |
1530 octave_value retval; | |
6406 | 1531 |
6705 | 1532 size_t offset = 0; |
6406 | 1533 |
6705 | 1534 size_t len = name.length (); |
6406 | 1535 |
6705 | 1536 if (len > 4) |
1537 { | |
7189 | 1538 caseless_str pfx = name.substr (0, 4); |
6406 | 1539 |
6705 | 1540 if (pfx.compare ("axes") || pfx.compare ("line") |
10315
57a59eae83cc
untabify src C++ source files
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changeset
|
1541 || pfx.compare ("text")) |
57a59eae83cc
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diff
changeset
|
1542 offset = 4; |
6705 | 1543 else if (len > 5) |
10315
57a59eae83cc
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changeset
|
1544 { |
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changeset
|
1545 pfx = name.substr (0, 5); |
57a59eae83cc
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changeset
|
1546 |
57a59eae83cc
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changeset
|
1547 if (pfx.compare ("image") || pfx.compare ("patch")) |
57a59eae83cc
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diff
changeset
|
1548 offset = 5; |
57a59eae83cc
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changeset
|
1549 else if (len > 6) |
57a59eae83cc
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changeset
|
1550 { |
57a59eae83cc
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changeset
|
1551 pfx = name.substr (0, 6); |
57a59eae83cc
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changeset
|
1552 |
11155
f0e9befd6a1c
add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
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changeset
|
1553 if (pfx.compare ("figure") || pfx.compare ("uimenu")) |
10315
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1554 offset = 6; |
57a59eae83cc
untabify src C++ source files
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|
1555 else if (len > 7) |
57a59eae83cc
untabify src C++ source files
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|
1556 { |
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|
1557 pfx = name.substr (0, 7); |
57a59eae83cc
untabify src C++ source files
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|
1558 |
57a59eae83cc
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|
1559 if (pfx.compare ("surface") || pfx.compare ("hggroup")) |
57a59eae83cc
untabify src C++ source files
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diff
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|
1560 offset = 7; |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1561 } |
57a59eae83cc
untabify src C++ source files
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|
1562 } |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1563 } |
6406 | 1564 |
6705 | 1565 if (offset > 0) |
10315
57a59eae83cc
untabify src C++ source files
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|
1566 { |
57a59eae83cc
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|
1567 std::string pname = name.substr (offset); |
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untabify src C++ source files
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|
1568 |
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|
1569 std::transform (pfx.begin (), pfx.end (), pfx.begin (), tolower); |
57a59eae83cc
untabify src C++ source files
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parents:
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changeset
|
1570 std::transform (pname.begin (), pname.end (), pname.begin (), tolower); |
57a59eae83cc
untabify src C++ source files
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|
1571 |
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|
1572 plist_map_const_iterator p = find (pfx); |
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|
1573 |
57a59eae83cc
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|
1574 if (p != end ()) |
57a59eae83cc
untabify src C++ source files
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|
1575 { |
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|
1576 const pval_map_type& pval_map = p->second; |
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|
1577 |
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|
1578 pval_map_const_iterator q = pval_map.find (pname); |
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untabify src C++ source files
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|
1579 |
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untabify src C++ source files
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|
1580 if (q != pval_map.end ()) |
57a59eae83cc
untabify src C++ source files
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|
1581 retval = q->second; |
57a59eae83cc
untabify src C++ source files
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|
1582 } |
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untabify src C++ source files
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|
1583 } |
6705 | 1584 } |
6406 | 1585 |
6705 | 1586 return retval; |
1587 } | |
6406 | 1588 |
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
|
1589 octave_scalar_map |
6705 | 1590 property_list::as_struct (const std::string& prefix_arg) const |
1591 { | |
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
|
1592 octave_scalar_map m; |
6406 | 1593 |
6705 | 1594 for (plist_map_const_iterator p = begin (); p != end (); p++) |
1595 { | |
1596 std::string prefix = prefix_arg + p->first; | |
6406 | 1597 |
6705 | 1598 const pval_map_type pval_map = p->second; |
6406 | 1599 |
6705 | 1600 for (pval_map_const_iterator q = pval_map.begin (); |
10315
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untabify src C++ source files
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|
1601 q != pval_map.end (); |
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untabify src C++ source files
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|
1602 q++) |
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untabify src C++ source files
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|
1603 m.assign (prefix + q->first, q->second); |
6705 | 1604 } |
6406 | 1605 |
6705 | 1606 return m; |
1607 } | |
6432 | 1608 |
6874 | 1609 graphics_handle::graphics_handle (const octave_value& a) |
1610 : val (octave_NaN) | |
1611 { | |
1612 if (a.is_empty ()) | |
1613 /* do nothing */; | |
1614 else | |
1615 { | |
1616 double tval = a.double_value (); | |
1617 | |
1618 if (! error_state) | |
10315
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untabify src C++ source files
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|
1619 val = tval; |
6874 | 1620 else |
10315
57a59eae83cc
untabify src C++ source files
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parents:
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diff
changeset
|
1621 error ("invalid graphics handle"); |
6874 | 1622 } |
1623 } | |
1624 | |
10056
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
1625 // 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:
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diff
changeset
|
1626 |
6705 | 1627 void |
1628 graphics_object::set (const octave_value_list& args) | |
1629 { | |
1630 int nargin = args.length (); | |
6406 | 1631 |
6705 | 1632 if (nargin == 0) |
10717
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
1633 error ("graphics_object::set: Nothing to set"); |
6705 | 1634 else if (nargin % 2 == 0) |
1635 { | |
1636 for (int i = 0; i < nargin; i += 2) | |
10315
57a59eae83cc
untabify src C++ source files
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|
1637 { |
57a59eae83cc
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changeset
|
1638 caseless_str name = args(i).string_value (); |
57a59eae83cc
untabify src C++ source files
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|
1639 |
57a59eae83cc
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|
1640 if (! error_state) |
57a59eae83cc
untabify src C++ source files
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|
1641 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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changeset
|
1642 octave_value val = args(i+1); |
6406 | 1643 |
10056
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
1644 set_value_or_default (name, val); |
6406 | 1645 |
10315
57a59eae83cc
untabify src C++ source files
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diff
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|
1646 if (error_state) |
57a59eae83cc
untabify src C++ source files
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|
1647 break; |
57a59eae83cc
untabify src C++ source files
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|
1648 } |
57a59eae83cc
untabify src C++ source files
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|
1649 else |
57a59eae83cc
untabify src C++ source files
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|
1650 error ("set: expecting argument %d to be a property name", i); |
57a59eae83cc
untabify src C++ source files
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diff
changeset
|
1651 } |
6705 | 1652 } |
1653 else | |
1654 error ("set: invalid number of arguments"); | |
1655 } | |
6406 | 1656 |
10056
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
1657 /* |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
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diff
changeset
|
1658 %!# test set with name, value pairs |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
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9972
diff
changeset
|
1659 %!test |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
1660 %! set(gcf, "visible", "off"); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
1661 %! 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
|
1662 %! 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
|
1663 %! 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
|
1664 %! assert (get (h, "marker"), "x"); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
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9972
diff
changeset
|
1665 */ |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
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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 // 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
|
1668 void |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
1669 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
|
1670 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
|
1671 { |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
1672 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
|
1673 { |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
1674 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
|
1675 names.numel (), values.columns ()); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
1676 } |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
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diff
changeset
|
1677 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
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9972
diff
changeset
|
1678 octave_idx_type k = names.columns (); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
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9972
diff
changeset
|
1679 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1680 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>
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diff
changeset
|
1681 { |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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diff
changeset
|
1682 caseless_str name = names(column); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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9972
diff
changeset
|
1683 octave_value val = values(row, column); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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9972
diff
changeset
|
1684 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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9972
diff
changeset
|
1685 set_value_or_default (name, val); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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diff
changeset
|
1686 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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diff
changeset
|
1687 if (error_state) |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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diff
changeset
|
1688 break; |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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diff
changeset
|
1689 } |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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diff
changeset
|
1690 } |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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diff
changeset
|
1691 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
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diff
changeset
|
1692 /* |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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diff
changeset
|
1693 %!# test set with cell array arguments |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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changeset
|
1694 %!test |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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changeset
|
1695 %! set (gcf, "visible", "off"); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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changeset
|
1696 %! h = plot (1:10, 10:-1:1); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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|
1697 %! set (h, {"linewidth", "marker"}, {10, "x"}); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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changeset
|
1698 %! assert (get(h, "linewidth"), 10); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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changeset
|
1699 %! assert (get(h, "marker"), "x"); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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changeset
|
1700 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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9972
diff
changeset
|
1701 %!# test set with multiple handles and cell array arguments |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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changeset
|
1702 %!test |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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changeset
|
1703 %! set (gcf, "visible", "off"); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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changeset
|
1704 %! h = plot (1:10, 10:-1:1, 1:10, 1:10); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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changeset
|
1705 %! set (h, {"linewidth", "marker"}, {10, "x"; 5, "o"}); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
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changeset
|
1706 %! assert (get (h, "linewidth"), {10; 5}); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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changeset
|
1707 %! assert (get (h, "marker"), {"x"; "o"}); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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changeset
|
1708 %! set (h, {"linewidth", "marker"}, {10, "x"}); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
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changeset
|
1709 %! assert (get (h, "linewidth"), {10; 10}); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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changeset
|
1710 %! assert (get (h, "marker"), {"x"; "x"}); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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changeset
|
1711 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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changeset
|
1712 %!error <set: number of graphics handles must match number of value rows> |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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changeset
|
1713 %! set (gcf, "visible", "off"); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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9972
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changeset
|
1714 %! 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:
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diff
changeset
|
1715 %! 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:
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diff
changeset
|
1716 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1717 %!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
|
1718 %! set (gcf, "visible", "off"); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
1719 %! 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
|
1720 %! 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
|
1721 */ |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
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diff
changeset
|
1722 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1723 // Set properties given in a struct array |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1724 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
|
1725 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
|
1726 { |
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 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
|
1728 p != m.end (); p++) |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1729 { |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1730 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
|
1731 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1732 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:
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diff
changeset
|
1733 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1734 set_value_or_default (name, val); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1735 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
1736 if (error_state) |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
1737 break; |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
1738 } |
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Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1739 } |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1740 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1741 /* |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1742 %!# test set with struct arguments |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1743 %!test |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1744 %! set (gcf, "visible", "off"); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
1745 %! h = plot (1:10, 10:-1:1); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
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|
1746 %! 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
|
1747 %! assert (get (h, "linewidth"), 10); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1748 %! assert (get (h, "marker"), "x"); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1749 %! 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:
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diff
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|
1750 %! set (h, struct ("linewidth", {5, 10})); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1751 %! assert (get(h, "linewidth"), {10; 10}); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1752 */ |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1753 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1754 // 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:
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diff
changeset
|
1755 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1756 void |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1757 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:
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diff
changeset
|
1758 const octave_value& val) |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
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|
1759 { |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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parents:
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diff
changeset
|
1760 if (val.is_string ()) |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
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|
1761 { |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1762 caseless_str tval = val.string_value (); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1763 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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parents:
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diff
changeset
|
1764 octave_value default_val; |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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parents:
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diff
changeset
|
1765 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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parents:
9972
diff
changeset
|
1766 if (tval.compare ("default")) |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1767 { |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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parents:
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diff
changeset
|
1768 default_val = get_default (name); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1769 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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changeset
|
1770 if (error_state) |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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parents:
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diff
changeset
|
1771 return; |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1772 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
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diff
changeset
|
1773 rep->set (name, default_val); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1774 } |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1775 else if (tval.compare ("factory")) |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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|
1776 { |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
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changeset
|
1777 default_val = get_factory_default (name); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
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|
1778 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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changeset
|
1779 if (error_state) |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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diff
changeset
|
1780 return; |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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parents:
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diff
changeset
|
1781 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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parents:
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diff
changeset
|
1782 rep->set (name, default_val); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1783 } |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1784 else |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1785 rep->set (name, val); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
1786 } |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
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diff
changeset
|
1787 else |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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parents:
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changeset
|
1788 rep->set (name, val); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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parents:
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diff
changeset
|
1789 } |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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changeset
|
1790 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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diff
changeset
|
1791 /* |
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Fix set function to allow cell and struct arguments.
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parents:
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changeset
|
1792 %!# test setting of default values |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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|
1793 %!test |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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changeset
|
1794 %! set (gcf, "visible", "off"); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
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diff
changeset
|
1795 %! h = plot (1:10, 10:-1:1); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
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changeset
|
1796 %! set (0, "defaultlinelinewidth", 20); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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changeset
|
1797 %! set (h, "linewidth", "default"); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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|
1798 %! assert (get (h, "linewidth"), 20); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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|
1799 %! set (h, "linewidth", "factory"); |
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Fix set function to allow cell and struct arguments.
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|
1800 %! assert (get (h, "linewidth"), 0.5); |
33ba83a06a42
Fix set function to allow cell and struct arguments.
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|
1801 */ |
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|
1802 |
8234
8c4e79668a5e
generate new fractional parts for recycled graphics handles
John W. Eaton <jwe@octave.org>
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|
1803 static double |
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generate new fractional parts for recycled graphics handles
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changeset
|
1804 make_handle_fraction (void) |
8c4e79668a5e
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|
1805 { |
8c4e79668a5e
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|
1806 static double maxrand = RAND_MAX + 2.0; |
8c4e79668a5e
generate new fractional parts for recycled graphics handles
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|
1807 |
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changeset
|
1808 return (rand () + 1.0) / maxrand; |
8c4e79668a5e
generate new fractional parts for recycled graphics handles
John W. Eaton <jwe@octave.org>
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diff
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|
1809 } |
6406 | 1810 |
6705 | 1811 graphics_handle |
1812 gh_manager::get_handle (const std::string& go_name) | |
1813 { | |
1814 graphics_handle retval; | |
6406 | 1815 |
6705 | 1816 if (go_name == "figure") |
1817 { | |
8234
8c4e79668a5e
generate new fractional parts for recycled graphics handles
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1818 // Figure handles are positive integers corresponding to the |
8c4e79668a5e
generate new fractional parts for recycled graphics handles
John W. Eaton <jwe@octave.org>
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|
1819 // figure number. |
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generate new fractional parts for recycled graphics handles
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1820 |
6705 | 1821 // We always want the lowest unused figure number. |
6406 | 1822 |
6705 | 1823 retval = 1; |
6425 | 1824 |
6705 | 1825 while (handle_map.find (retval) != handle_map.end ()) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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10301
diff
changeset
|
1826 retval++; |
6705 | 1827 } |
1828 else | |
1829 { | |
8234
8c4e79668a5e
generate new fractional parts for recycled graphics handles
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1830 // Other graphics handles are negative integers plus some random |
8c4e79668a5e
generate new fractional parts for recycled graphics handles
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diff
changeset
|
1831 // fractional part. To avoid running out of integers, we |
8c4e79668a5e
generate new fractional parts for recycled graphics handles
John W. Eaton <jwe@octave.org>
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changeset
|
1832 // recycle the integer part but tack on a new random part each |
8c4e79668a5e
generate new fractional parts for recycled graphics handles
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changeset
|
1833 // time. |
8c4e79668a5e
generate new fractional parts for recycled graphics handles
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diff
changeset
|
1834 |
6705 | 1835 free_list_iterator p = handle_free_list.begin (); |
6406 | 1836 |
6705 | 1837 if (p != handle_free_list.end ()) |
10315
57a59eae83cc
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|
1838 { |
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|
1839 retval = *p; |
57a59eae83cc
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changeset
|
1840 handle_free_list.erase (p); |
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diff
changeset
|
1841 } |
6705 | 1842 else |
10315
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|
1843 { |
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|
1844 retval = graphics_handle (next_handle); |
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John W. Eaton <jwe@octave.org>
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changeset
|
1845 |
11450
5eb10763069f
substitute and use LAPACK_LIBS in mkoctfile script
John W. Eaton <jwe@octave.org>
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11431
diff
changeset
|
1846 next_handle = std::ceil (next_handle) - 1.0 - make_handle_fraction (); |
10315
57a59eae83cc
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|
1847 } |
6705 | 1848 } |
6406 | 1849 |
6705 | 1850 return retval; |
1851 } | |
6406 | 1852 |
6705 | 1853 void |
1854 gh_manager::do_free (const graphics_handle& h) | |
1855 { | |
7056 | 1856 if (h.ok ()) |
6705 | 1857 { |
6874 | 1858 if (h.value () != 0) |
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1859 { |
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1860 iterator p = handle_map.find (h); |
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1861 |
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1862 if (p != handle_map.end ()) |
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1863 { |
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1864 base_properties& bp = p->second.get_properties (); |
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1865 |
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1866 bp.set_beingdeleted (true); |
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1867 |
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1868 bp.delete_children (); |
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1869 |
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1870 octave_value val = bp.get_deletefcn (); |
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1871 |
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1872 bp.execute_deletefcn (); |
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1873 |
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1874 // notify backend |
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1875 graphics_backend backend = p->second.get_backend (); |
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1876 if (backend) |
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1877 backend.finalize (p->second); |
8208 | 1878 |
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1879 // Note: this will be valid only for first explicitly |
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1880 // deleted object. All its children will then have an |
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1881 // unknown backend. |
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1882 |
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1883 // Graphics handles for non-figure objects are negative |
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1884 // integers plus some random fractional part. To avoid |
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1885 // running out of integers, we recycle the integer part |
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1886 // but tack on a new random part each time. |
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1887 |
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1888 handle_map.erase (p); |
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1889 |
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1890 if (h.value () < 0) |
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1891 handle_free_list.insert (std::ceil (h.value ()) - make_handle_fraction ()); |
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1892 } |
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1893 else |
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1894 error ("graphics_handle::free: invalid object %g", h.value ()); |
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1895 } |
6705 | 1896 else |
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1897 error ("graphics_handle::free: can't delete root figure"); |
6705 | 1898 } |
1899 } | |
6406 | 1900 |
1901 gh_manager *gh_manager::instance = 0; | |
1902 | |
1903 static void | |
7189 | 1904 xset (const graphics_handle& h, const caseless_str& name, |
6406 | 1905 const octave_value& val) |
1906 { | |
1907 graphics_object obj = gh_manager::get_object (h); | |
1908 obj.set (name, val); | |
1909 } | |
1910 | |
1911 static void | |
1912 xset (const graphics_handle& h, const octave_value_list& args) | |
1913 { | |
1914 if (args.length () > 0) | |
1915 { | |
1916 graphics_object obj = gh_manager::get_object (h); | |
1917 obj.set (args); | |
1918 } | |
1919 } | |
1920 | |
1921 static octave_value | |
7189 | 1922 xget (const graphics_handle& h, const caseless_str& name) |
6406 | 1923 { |
1924 graphics_object obj = gh_manager::get_object (h); | |
1925 return obj.get (name); | |
1926 } | |
1927 | |
1928 static graphics_handle | |
1929 reparent (const octave_value& ov, const std::string& who, | |
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1930 const std::string& property, const graphics_handle& new_parent, |
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1931 bool adopt = true) |
6406 | 1932 { |
1933 graphics_handle h = octave_NaN; | |
1934 | |
1935 double val = ov.double_value (); | |
1936 | |
1937 if (! error_state) | |
1938 { | |
1939 h = gh_manager::lookup (val); | |
1940 | |
7056 | 1941 if (h.ok ()) |
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1942 { |
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1943 graphics_object obj = gh_manager::get_object (h); |
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1944 |
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1945 graphics_handle parent_h = obj.get_parent (); |
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1946 |
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1947 graphics_object parent_obj = gh_manager::get_object (parent_h); |
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1948 |
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1949 parent_obj.remove_child (h); |
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1950 |
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1951 if (adopt) |
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1952 obj.set ("parent", new_parent.value ()); |
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1953 else |
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1954 obj.reparent (new_parent); |
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1955 } |
6406 | 1956 else |
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1957 error ("%s: invalid graphics handle (= %g) for %s", |
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1958 who.c_str (), val, property.c_str ()); |
6406 | 1959 } |
1960 else | |
1961 error ("%s: expecting %s to be a graphics handle", | |
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1962 who.c_str (), property.c_str ()); |
6406 | 1963 |
1964 return h; | |
1965 } | |
1966 | |
1967 // This function is NOT equivalent to the scripting language function gcf. | |
1968 graphics_handle | |
1969 gcf (void) | |
1970 { | |
1971 octave_value val = xget (0, "currentfigure"); | |
1972 | |
1973 return val.is_empty () ? octave_NaN : val.double_value (); | |
1974 } | |
1975 | |
1976 // This function is NOT equivalent to the scripting language function gca. | |
1977 graphics_handle | |
1978 gca (void) | |
1979 { | |
1980 octave_value val = xget (gcf (), "currentaxes"); | |
1981 | |
1982 return val.is_empty () ? octave_NaN : val.double_value (); | |
1983 } | |
1984 | |
1985 static void | |
1986 adopt (const graphics_handle& p, const graphics_handle& h) | |
1987 { | |
1988 graphics_object parent_obj = gh_manager::get_object (p); | |
1989 parent_obj.adopt (h); | |
1990 } | |
1991 | |
1992 static bool | |
7056 | 1993 is_handle (const graphics_handle& h) |
1994 { | |
1995 return h.ok (); | |
1996 } | |
1997 | |
1998 static bool | |
6406 | 1999 is_handle (double val) |
2000 { | |
6874 | 2001 graphics_handle h = gh_manager::lookup (val); |
2002 | |
2003 return h.ok (); | |
6406 | 2004 } |
2005 | |
8183
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2006 static octave_value |
6406 | 2007 is_handle (const octave_value& val) |
2008 { | |
8183
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2009 octave_value retval = false; |
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2010 |
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2011 if (val.is_real_scalar () && is_handle (val.double_value ())) |
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2012 retval = true; |
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2013 else if (val.is_real_matrix ()) |
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2014 { |
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2015 if (val.is_string ()) |
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2016 retval = boolNDArray (val.dims (), false); |
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2017 else |
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2018 { |
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2019 const NDArray handles = val.array_value (); |
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2020 |
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2021 if (! error_state) |
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2022 { |
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2023 boolNDArray result (handles.dims ()); |
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2024 |
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2025 for (octave_idx_type i = 0; i < handles.numel (); i++) |
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2026 result.xelem (i) = is_handle (handles (i)); |
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2027 |
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2028 retval = result; |
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2029 } |
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2030 } |
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2031 } |
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2032 |
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2033 return retval; |
6406 | 2034 } |
2035 | |
2036 static bool | |
2037 is_figure (double val) | |
2038 { | |
2039 graphics_object obj = gh_manager::get_object (val); | |
2040 | |
2041 return obj && obj.isa ("figure"); | |
2042 } | |
2043 | |
7370 | 2044 static void |
2045 xcreatefcn (const graphics_handle& h) | |
2046 { | |
2047 graphics_object obj = gh_manager::get_object (h); | |
2048 obj.get_properties ().execute_createfcn (); | |
2049 } | |
2050 | |
6406 | 2051 // --------------------------------------------------------------------- |
2052 | |
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2053 void |
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2054 base_graphics_backend::update (const graphics_handle& h, int id) |
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2055 { |
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2056 graphics_object go = gh_manager::get_object (h); |
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2057 |
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2058 update (go, id); |
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2059 } |
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2060 |
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2061 void |
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2062 base_graphics_backend::initialize (const graphics_handle& h) |
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2063 { |
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2064 graphics_object go = gh_manager::get_object (h); |
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2065 |
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2066 initialize (go); |
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2067 } |
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2068 |
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2069 void |
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2070 base_graphics_backend::finalize (const graphics_handle& h) |
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2071 { |
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2072 graphics_object go = gh_manager::get_object (h); |
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2073 |
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2074 finalize (go); |
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|
2075 } |
75c99d3f97d7
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John W. Eaton <jwe@octave.org>
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8058
diff
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|
2076 // --------------------------------------------------------------------- |
75c99d3f97d7
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diff
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|
2077 |
6705 | 2078 void |
2079 base_properties::set_from_list (base_graphics_object& obj, | |
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|
2080 property_list& defaults) |
6406 | 2081 { |
6705 | 2082 std::string go_name = graphics_object_name (); |
6406 | 2083 |
6705 | 2084 property_list::plist_map_const_iterator p = defaults.find (go_name); |
6406 | 2085 |
6705 | 2086 if (p != defaults.end ()) |
2087 { | |
2088 const property_list::pval_map_type pval_map = p->second; | |
6406 | 2089 |
6705 | 2090 for (property_list::pval_map_const_iterator q = pval_map.begin (); |
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2091 q != pval_map.end (); |
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|
2092 q++) |
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|
2093 { |
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|
2094 std::string pname = q->first; |
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|
2095 |
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|
2096 obj.set (pname, q->second); |
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|
2097 |
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|
2098 if (error_state) |
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|
2099 { |
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|
2100 error ("error setting default property %s", pname.c_str ()); |
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|
2101 break; |
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|
2102 } |
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|
2103 } |
6705 | 2104 } |
2105 } | |
6406 | 2106 |
7363 | 2107 octave_value |
8061
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2108 base_properties::get_dynamic (const caseless_str& name) const |
7363 | 2109 { |
2110 octave_value retval; | |
2111 | |
8090 | 2112 std::map<caseless_str, property, cmp_caseless_str>::const_iterator it = all_props.find (name); |
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|
2113 |
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|
2114 if (it != all_props.end ()) |
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|
2115 retval = it->second.get (); |
7363 | 2116 else |
8061
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Auto-generate base_properties
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|
2117 error ("get: unknown property \"%s\"", name.c_str ()); |
7363 | 2118 |
2119 return retval; | |
2120 } | |
2121 | |
2122 octave_value | |
8061
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Auto-generate base_properties
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|
2123 base_properties::get_dynamic (bool all) const |
7363 | 2124 { |
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>
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|
2125 octave_scalar_map m; |
7363 | 2126 |
8090 | 2127 for (std::map<caseless_str, property, cmp_caseless_str>::const_iterator it = all_props.begin (); |
7363 | 2128 it != all_props.end (); ++it) |
7379 | 2129 if (all || ! it->second.is_hidden ()) |
2130 m.assign (it->second.get_name (), it->second.get ()); | |
7363 | 2131 |
2132 return m; | |
2133 } | |
2134 | |
9582
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improve error messages for ambiguous graphics property names
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|
2135 std::set<std::string> |
9972 | 2136 base_properties::dynamic_property_names (void) const |
2137 { | |
2138 return dynamic_properties; | |
9582
bdcfb756d721
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|
2139 } |
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|
2140 |
9185
1e5c11890f85
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diff
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|
2141 bool |
9972 | 2142 base_properties::has_dynamic_property (const std::string& pname) |
2143 { | |
2144 const std::set<std::string>& dynprops = dynamic_property_names (); | |
9185
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|
2145 |
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|
2146 return dynprops.find (pname) != dynprops.end (); |
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|
2147 } |
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diff
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|
2148 |
7363 | 2149 void |
9185
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|
2150 base_properties::set_dynamic (const caseless_str& pname, |
10315
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untabify src C++ source files
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|
2151 const octave_value& val) |
9185
1e5c11890f85
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|
2152 { |
1e5c11890f85
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diff
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|
2153 std::map<caseless_str, property, cmp_caseless_str>::iterator it = all_props.find (pname); |
8061
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|
2154 |
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|
2155 if (it != all_props.end ()) |
f819e8992367
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diff
changeset
|
2156 it->second.set (val); |
7363 | 2157 else |
9185
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2158 error ("set: unknown property \"%s\"", pname.c_str ()); |
8061
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
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diff
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|
2159 |
f819e8992367
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diff
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|
2160 if (! error_state) |
9185
1e5c11890f85
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John W. Eaton <jwe@octave.org>
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diff
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|
2161 { |
9972 | 2162 dynamic_properties.insert (pname); |
9185
1e5c11890f85
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|
2163 |
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diff
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|
2164 mark_modified (); |
1e5c11890f85
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|
2165 } |
7363 | 2166 } |
2167 | |
2168 property | |
8061
f819e8992367
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changeset
|
2169 base_properties::get_property_dynamic (const caseless_str& name) |
7363 | 2170 { |
8090 | 2171 std::map<caseless_str, property, cmp_caseless_str>::const_iterator it = all_props.find (name); |
8061
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diff
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|
2172 |
f819e8992367
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diff
changeset
|
2173 if (it == all_props.end ()) |
f819e8992367
Auto-generate base_properties
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diff
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|
2174 { |
f819e8992367
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diff
changeset
|
2175 error ("get_property: unknown property \"%s\"", name.c_str ()); |
f819e8992367
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|
2176 return property (); |
f819e8992367
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|
2177 } |
7363 | 2178 else |
8061
f819e8992367
Auto-generate base_properties
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diff
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|
2179 return it->second; |
7363 | 2180 } |
2181 | |
6705 | 2182 void |
6836 | 2183 base_properties::set_parent (const octave_value& val) |
6705 | 2184 { |
2185 double tmp = val.double_value (); | |
6406 | 2186 |
6705 | 2187 graphics_handle new_parent = octave_NaN; |
6406 | 2188 |
6705 | 2189 if (! error_state) |
2190 { | |
2191 new_parent = gh_manager::lookup (tmp); | |
6406 | 2192 |
7056 | 2193 if (new_parent.ok ()) |
10315
57a59eae83cc
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|
2194 { |
57a59eae83cc
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changeset
|
2195 graphics_object parent_obj = gh_manager::get_object (get_parent ()); |
57a59eae83cc
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|
2196 |
57a59eae83cc
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changeset
|
2197 parent_obj.remove_child (__myhandle__); |
57a59eae83cc
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|
2198 |
57a59eae83cc
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|
2199 parent = new_parent.as_octave_value (); |
57a59eae83cc
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|
2200 |
57a59eae83cc
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changeset
|
2201 ::adopt (parent.handle_value (), __myhandle__); |
57a59eae83cc
untabify src C++ source files
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changeset
|
2202 } |
6705 | 2203 else |
10315
57a59eae83cc
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diff
changeset
|
2204 error ("set: invalid graphics handle (= %g) for parent", tmp); |
6705 | 2205 } |
2206 else | |
2207 error ("set: expecting parent to be a graphics handle"); | |
2208 } | |
6432 | 2209 |
6705 | 2210 void |
6836 | 2211 base_properties::mark_modified (void) |
2212 { | |
7363 | 2213 __modified__ = "on"; |
2214 graphics_object parent_obj = gh_manager::get_object (get_parent ()); | |
7379 | 2215 if (parent_obj) |
2216 parent_obj.mark_modified (); | |
6836 | 2217 } |
2218 | |
2219 void | |
2220 base_properties::override_defaults (base_graphics_object& obj) | |
2221 { | |
7363 | 2222 graphics_object parent_obj = gh_manager::get_object (get_parent ()); |
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
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7862
diff
changeset
|
2223 |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
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7862
diff
changeset
|
2224 if (parent_obj) |
56f781f38f0b
Add dynamic property creation
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parents:
7862
diff
changeset
|
2225 parent_obj.override_defaults (obj); |
6836 | 2226 } |
2227 | |
2228 void | |
7214 | 2229 base_properties::update_axis_limits (const std::string& axis_type) const |
2230 { | |
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2231 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>
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7860
diff
changeset
|
2232 |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2233 if (obj) |
7214 | 2234 obj.update_axis_limits (axis_type); |
2235 } | |
2236 | |
2237 void | |
11175
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
2238 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
|
2239 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
|
2240 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
2241 graphics_object obj = gh_manager::get_object (__myhandle__); |
c0a95a5c6d25
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David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
2242 |
c0a95a5c6d25
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David Bateman <dbateman@free.fr>
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diff
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|
2243 if (obj) |
c0a95a5c6d25
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David Bateman <dbateman@free.fr>
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11168
diff
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|
2244 obj.update_axis_limits (axis_type, h); |
6836 | 2245 } |
2246 | |
7419 | 2247 graphics_backend |
2248 base_properties::get_backend (void) const | |
2249 { | |
2250 graphics_object go = gh_manager::get_object (get_parent ()); | |
2251 | |
2252 if (go) | |
2253 return go.get_backend (); | |
2254 else | |
2255 return graphics_backend (); | |
2256 } | |
2257 | |
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
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diff
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2258 void |
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diff
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|
2259 base_properties::update_boundingbox (void) |
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Implement resize handler mechanism (call resizefcn on figure resize and notify children).
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|
2260 { |
4739b6a1925c
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changeset
|
2261 Matrix kids = get_children (); |
4739b6a1925c
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diff
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|
2262 |
4739b6a1925c
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diff
changeset
|
2263 for (int i = 0; i < kids.numel (); i++) |
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
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changeset
|
2264 { |
4739b6a1925c
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7827
diff
changeset
|
2265 graphics_object go = gh_manager::get_object (kids(i)); |
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diff
changeset
|
2266 |
4739b6a1925c
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
2267 if (go.valid_object ()) |
10315
57a59eae83cc
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|
2268 go.get_properties ().update_boundingbox (); |
7828
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|
2269 } |
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|
2270 } |
4739b6a1925c
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|
2271 |
7849
3249f64f69b2
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|
2272 void |
3249f64f69b2
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|
2273 base_properties::add_listener (const caseless_str& nm, const octave_value& v, |
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|
2274 listener_mode mode) |
7849
3249f64f69b2
Initial low-level support for property listeners.
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changeset
|
2275 { |
3249f64f69b2
Initial low-level support for property listeners.
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diff
changeset
|
2276 property p = get_property (nm); |
3249f64f69b2
Initial low-level support for property listeners.
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|
2277 |
3249f64f69b2
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changeset
|
2278 if (! error_state && p.ok ()) |
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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7848
diff
changeset
|
2279 p.add_listener (v, mode); |
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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2280 } |
3249f64f69b2
Initial low-level support for property listeners.
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|
2281 |
8299
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|
2282 void |
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David Bateman <dbateman@free.fr>
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|
2283 base_properties::delete_listener (const caseless_str& nm, |
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2284 const octave_value& v, listener_mode mode) |
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Add code to remove listeners from properties and use it with newplot
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diff
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|
2285 { |
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|
2286 property p = get_property (nm); |
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Add code to remove listeners from properties and use it with newplot
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|
2287 |
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
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|
2288 if (! error_state && p.ok ()) |
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Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
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|
2289 p.delete_listener (v, mode); |
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Add code to remove listeners from properties and use it with newplot
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|
2290 } |
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|
2291 |
7363 | 2292 // --------------------------------------------------------------------- |
2293 | |
7408 | 2294 class gnuplot_backend : public base_graphics_backend |
2295 { | |
2296 public: | |
2297 gnuplot_backend (void) | |
2298 : base_graphics_backend ("gnuplot") { } | |
2299 | |
2300 ~gnuplot_backend (void) { } | |
2301 | |
2302 bool is_valid (void) const { return true; } | |
8059
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|
2303 |
10973
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improve names of base_graphics_backend methods
John W. Eaton <jwe@octave.org>
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diff
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|
2304 void finalize (const graphics_object& go) |
8059
75c99d3f97d7
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|
2305 { |
75c99d3f97d7
Octave to backend notification scheme
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|
2306 if (go.isa ("figure")) |
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|
2307 { |
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2308 const figure::properties& props = |
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|
2309 dynamic_cast<const figure::properties&> (go.get_properties ()); |
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|
2310 |
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|
2311 send_quit (props.get___plot_stream__ ()); |
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|
2312 } |
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|
2313 } |
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|
2314 |
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improve names of base_graphics_backend methods
John W. Eaton <jwe@octave.org>
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|
2315 void update (const graphics_object& go, int id) |
8059
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Octave to backend notification scheme
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|
2316 { |
75c99d3f97d7
Octave to backend notification scheme
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|
2317 if (go.isa ("figure")) |
10315
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|
2318 { |
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|
2319 graphics_object obj (go); |
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|
2320 |
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|
2321 figure::properties& props = |
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|
2322 dynamic_cast<figure::properties&> (obj.get_properties ()); |
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|
2323 |
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|
2324 switch (id) |
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|
2325 { |
11239
5fa7667f90e5
Add prefix ID_ to property ids to avoid name clash on windows
Kai Habel <kai.habel@gmx.de>
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11175
diff
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|
2326 case base_properties::ID_VISIBLE: |
10315
57a59eae83cc
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|
2327 if (! props.is_visible ()) |
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|
2328 { |
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|
2329 send_quit (props.get___plot_stream__ ()); |
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|
2330 props.set___plot_stream__ (Matrix ()); |
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|
2331 props.set___enhanced__ (false); |
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|
2332 } |
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|
2333 break; |
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|
2334 } |
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|
2335 } |
8059
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Octave to backend notification scheme
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|
2336 } |
75c99d3f97d7
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|
2337 |
75c99d3f97d7
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|
2338 void redraw_figure (const graphics_object& go) const |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
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diff
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|
2339 { |
75c99d3f97d7
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diff
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|
2340 octave_value_list args; |
75c99d3f97d7
Octave to backend notification scheme
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diff
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|
2341 args(0) = go.get_handle ().as_octave_value (); |
75c99d3f97d7
Octave to backend notification scheme
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diff
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|
2342 feval ("gnuplot_drawnow", args); |
75c99d3f97d7
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diff
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|
2343 } |
75c99d3f97d7
Octave to backend notification scheme
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diff
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|
2344 |
75c99d3f97d7
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|
2345 void print_figure (const graphics_object& go, const std::string& term, |
10315
57a59eae83cc
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|
2346 const std::string& file, bool mono, |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
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changeset
|
2347 const std::string& debug_file) const |
8059
75c99d3f97d7
Octave to backend notification scheme
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diff
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|
2348 { |
75c99d3f97d7
Octave to backend notification scheme
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changeset
|
2349 octave_value_list args; |
75c99d3f97d7
Octave to backend notification scheme
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diff
changeset
|
2350 if (! debug_file.empty ()) |
10315
57a59eae83cc
untabify src C++ source files
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diff
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|
2351 args(4) = debug_file; |
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
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|
2352 args(3) = mono; |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2353 args(2) = file; |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
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diff
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|
2354 args(1) = term; |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
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diff
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|
2355 args(0) = go.get_handle ().as_octave_value (); |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
2356 feval ("gnuplot_drawnow", args); |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
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8058
diff
changeset
|
2357 } |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2358 |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2359 Matrix get_canvas_size (const graphics_handle&) const |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
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|
2360 { |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2361 Matrix sz (1, 2, 0.0); |
75c99d3f97d7
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
2362 return sz; |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
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diff
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|
2363 } |
75c99d3f97d7
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diff
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|
2364 |
75c99d3f97d7
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John W. Eaton <jwe@octave.org>
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|
2365 double get_screen_resolution (void) const |
75c99d3f97d7
Octave to backend notification scheme
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diff
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|
2366 { return 72.0; } |
75c99d3f97d7
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|
2367 |
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|
2368 Matrix get_screen_size (void) const |
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Octave to backend notification scheme
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|
2369 { return Matrix (1, 2, 0.0); } |
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|
2370 |
75c99d3f97d7
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|
2371 private: |
75c99d3f97d7
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|
2372 void send_quit (const octave_value& pstream) const |
7408 | 2373 { |
9561
c60a9e1a0372
try to avoid gnuplot zombies
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|
2374 if (! pstream.is_empty ()) |
10315
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|
2375 { |
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|
2376 octave_value_list args; |
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|
2377 Matrix fids = pstream.matrix_value (); |
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2378 |
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|
2379 if (! error_state) |
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|
2380 { |
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|
2381 args(1) = "\nquit;\n"; |
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2382 args(0) = fids(0); |
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|
2383 feval ("fputs", args); |
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|
2384 |
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|
2385 args.resize (1); |
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|
2386 feval ("fflush", args); |
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|
2387 feval ("pclose", args); |
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2388 |
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2389 if (fids.numel () > 1) |
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2390 { |
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2391 args(0) = fids(1); |
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|
2392 feval ("pclose", args); |
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2393 |
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2394 if (fids.numel () > 2) |
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|
2395 { |
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2396 args(0) = fids(2); |
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|
2397 feval ("waitpid", args); |
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|
2398 } |
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|
2399 } |
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2400 } |
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2401 } |
7408 | 2402 } |
2403 }; | |
2404 | |
2405 graphics_backend | |
2406 graphics_backend::default_backend (void) | |
2407 { | |
2408 if (available_backends.size () == 0) | |
2409 register_backend (new gnuplot_backend ()); | |
2410 | |
2411 return available_backends["gnuplot"]; | |
2412 } | |
2413 | |
2414 std::map<std::string, graphics_backend> graphics_backend::available_backends; | |
2415 | |
2416 // --------------------------------------------------------------------- | |
2417 | |
7862
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2418 void |
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|
2419 base_graphics_object::update_axis_limits (const std::string& axis_type) |
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2420 { |
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|
2421 if (valid_object ()) |
8f3459a90bf3
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|
2422 { |
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|
2423 graphics_object parent_obj = gh_manager::get_object (get_parent ()); |
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2424 |
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2425 if (parent_obj) |
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changeset
|
2426 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
|
2427 } |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2428 else |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2429 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
|
2430 } |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2431 |
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2432 void |
11175
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
2433 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
|
2434 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
|
2435 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
2436 if (valid_object ()) |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
2437 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
2438 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
|
2439 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
2440 if (parent_obj) |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
2441 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
|
2442 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
2443 else |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
2444 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
|
2445 } |
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 void |
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2448 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
|
2449 { |
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
|
2450 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
|
2451 |
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 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
|
2453 { |
9585
06b8b51dca48
also handle user-defined graphics properties in new property name validation scheme
John W. Eaton <jwe@octave.org>
parents:
9584
diff
changeset
|
2454 // 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
|
2455 // 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
|
2456 // 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
|
2457 |
10066
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
10056
diff
changeset
|
2458 unwind_protect frame; |
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
10056
diff
changeset
|
2459 |
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
10056
diff
changeset
|
2460 frame.protect_var (discard_error_messages); |
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
10056
diff
changeset
|
2461 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
|
2462 |
06b8b51dca48
also handle user-defined graphics properties in new property name validation scheme
John W. Eaton <jwe@octave.org>
parents:
9584
diff
changeset
|
2463 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
|
2464 |
06b8b51dca48
also handle user-defined graphics properties in new property name validation scheme
John W. Eaton <jwe@octave.org>
parents:
9584
diff
changeset
|
2465 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
|
2466 |
06b8b51dca48
also handle user-defined graphics properties in new property name validation scheme
John W. Eaton <jwe@octave.org>
parents:
9584
diff
changeset
|
2467 if (! error_state && p.ok ()) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
2468 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
|
2469 } |
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 |
10717
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2472 std::string |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2473 base_graphics_object::values_as_string (void) |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2474 { |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2475 std::string retval; |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2476 |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2477 if (valid_object ()) |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2478 { |
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
|
2479 octave_map m = get ().map_value (); |
10717
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2480 |
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
|
2481 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
|
2482 { |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2483 if (pa->first != "children") |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2484 { |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2485 property p = get_properties ().get_property (pa->first); |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2486 |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2487 if (p.ok () && ! p.is_hidden ()) |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2488 { |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2489 retval += "\n\t" + std::string (pa->first) + ": "; |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2490 if (p.is_radio ()) |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2491 retval += p.values_as_string (); |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2492 } |
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 if (retval != "") |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2496 retval += "\n"; |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2497 } |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2498 else |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2499 error ("base_graphics_object::values_as_string: invalid graphics object"); |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2500 |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2501 return retval; |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2502 } |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2503 |
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
|
2504 octave_scalar_map |
10717
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2505 base_graphics_object::values_as_struct (void) |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2506 { |
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
|
2507 octave_scalar_map retval; |
10717
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2508 |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2509 if (valid_object ()) |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2510 { |
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
|
2511 octave_scalar_map m = get ().scalar_map_value (); |
10717
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2512 |
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
|
2513 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
|
2514 pa != m.end (); pa++) |
10717
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2515 { |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2516 if (pa->first != "children") |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2517 { |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2518 property p = get_properties ().get_property (pa->first); |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2519 |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2520 if (p.ok () && ! p.is_hidden ()) |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2521 { |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2522 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
|
2523 retval.assign (p.get_name (), p.values_as_cell ()); |
10717
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2524 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
|
2525 retval.assign (p.get_name (), Cell ()); |
10717
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2526 } |
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 else |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2531 error ("base_graphics_object::values_as_struct: invalid graphics object"); |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2532 |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2533 return retval; |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2534 } |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
2535 |
11250
830b940e7ff4
Turn xget_ancestor into regular API
Michael Goffioul <michael.goffioul@gmail.com>
parents:
11239
diff
changeset
|
2536 graphics_object |
11492
d86389a6dc3f
graphics.cc: avoid GCC warning
John W. Eaton <jwe@octave.org>
parents:
11456
diff
changeset
|
2537 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
|
2538 { |
830b940e7ff4
Turn xget_ancestor into regular API
Michael Goffioul <michael.goffioul@gmail.com>
parents:
11239
diff
changeset
|
2539 if (valid_object ()) |
830b940e7ff4
Turn xget_ancestor into regular API
Michael Goffioul <michael.goffioul@gmail.com>
parents:
11239
diff
changeset
|
2540 { |
11492
d86389a6dc3f
graphics.cc: avoid GCC warning
John W. Eaton <jwe@octave.org>
parents:
11456
diff
changeset
|
2541 if (isa (obj_type)) |
11250
830b940e7ff4
Turn xget_ancestor into regular API
Michael Goffioul <michael.goffioul@gmail.com>
parents:
11239
diff
changeset
|
2542 return *this; |
830b940e7ff4
Turn xget_ancestor into regular API
Michael Goffioul <michael.goffioul@gmail.com>
parents:
11239
diff
changeset
|
2543 else |
11492
d86389a6dc3f
graphics.cc: avoid GCC warning
John W. Eaton <jwe@octave.org>
parents:
11456
diff
changeset
|
2544 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
|
2545 } |
830b940e7ff4
Turn xget_ancestor into regular API
Michael Goffioul <michael.goffioul@gmail.com>
parents:
11239
diff
changeset
|
2546 else |
830b940e7ff4
Turn xget_ancestor into regular API
Michael Goffioul <michael.goffioul@gmail.com>
parents:
11239
diff
changeset
|
2547 return graphics_object (); |
830b940e7ff4
Turn xget_ancestor into regular API
Michael Goffioul <michael.goffioul@gmail.com>
parents:
11239
diff
changeset
|
2548 } |
830b940e7ff4
Turn xget_ancestor into regular API
Michael Goffioul <michael.goffioul@gmail.com>
parents:
11239
diff
changeset
|
2549 |
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2550 // --------------------------------------------------------------------- |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2551 |
7363 | 2552 #include "graphics-props.cc" |
2553 | |
2554 // --------------------------------------------------------------------- | |
2555 | |
6836 | 2556 void |
7363 | 2557 root_figure::properties::set_currentfigure (const octave_value& v) |
6874 | 2558 { |
7378 | 2559 graphics_handle val (v); |
7363 | 2560 |
6874 | 2561 if (error_state) |
2562 return; | |
2563 | |
7059 | 2564 if (xisnan (val.value ()) || is_handle (val)) |
6874 | 2565 { |
2566 currentfigure = val; | |
2567 | |
7363 | 2568 gh_manager::push_figure (val); |
6874 | 2569 } |
2570 else | |
2571 gripe_set_invalid ("currentfigure"); | |
2572 } | |
2573 | |
7822
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7820
diff
changeset
|
2574 void |
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7820
diff
changeset
|
2575 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
|
2576 { |
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7820
diff
changeset
|
2577 graphics_handle val (v); |
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7820
diff
changeset
|
2578 |
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7820
diff
changeset
|
2579 if (error_state) |
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7820
diff
changeset
|
2580 return; |
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7820
diff
changeset
|
2581 |
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7820
diff
changeset
|
2582 if (xisnan (val.value ())) |
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7820
diff
changeset
|
2583 { |
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7820
diff
changeset
|
2584 if (! cbo_stack.empty ()) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
2585 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
2586 val = cbo_stack.front (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
2587 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
2588 cbo_stack.pop_front (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
2589 } |
7822
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7820
diff
changeset
|
2590 |
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7820
diff
changeset
|
2591 callbackobject = val; |
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7820
diff
changeset
|
2592 } |
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7820
diff
changeset
|
2593 else if (is_handle (val)) |
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7820
diff
changeset
|
2594 { |
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7820
diff
changeset
|
2595 if (get_callbackobject ().ok ()) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
2596 cbo_stack.push_front (get_callbackobject ()); |
7822
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7820
diff
changeset
|
2597 |
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7820
diff
changeset
|
2598 callbackobject = val; |
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7820
diff
changeset
|
2599 } |
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7820
diff
changeset
|
2600 else |
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7820
diff
changeset
|
2601 gripe_set_invalid ("callbackobject"); |
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7820
diff
changeset
|
2602 } |
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7820
diff
changeset
|
2603 |
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
|
2604 // 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
|
2605 // 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
|
2606 // aren't set yet. |
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2607 void |
8560
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2608 root_figure::properties::update_units (void) |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2609 { |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2610 caseless_str xunits = get_units (); |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2611 |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2612 Matrix ss = default_screensize (); |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2613 |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2614 double dpi = get_screenpixelsperinch (); |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2615 |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2616 if (xunits.compare ("inches")) |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2617 { |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2618 ss(0) = 0; |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2619 ss(1) = 0; |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2620 ss(2) /= dpi; |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2621 ss(3) /= dpi; |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2622 } |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2623 else if (xunits.compare ("centimeters")) |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2624 { |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2625 ss(0) = 0; |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2626 ss(1) = 0; |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2627 ss(2) *= 2.54 / dpi; |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2628 ss(3) *= 2.54 / dpi; |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2629 } |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2630 else if (xunits.compare ("normalized")) |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2631 { |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2632 ss = Matrix (1, 4, 1.0); |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2633 } |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2634 else if (xunits.compare ("points")) |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2635 { |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2636 ss(0) = 0; |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2637 ss(1) = 0; |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2638 ss(2) *= 72 / dpi; |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2639 ss(3) *= 72 / dpi; |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2640 } |
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 set_screensize (ss); |
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8557
diff
changeset
|
2643 } |
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 void |
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2646 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
|
2647 { |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2648 gh_manager::pop_figure (gh); |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2649 |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2650 graphics_handle cf = gh_manager::current_figure (); |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2651 |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2652 xset (0, "currentfigure", cf.value ()); |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2653 |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2654 base_properties::remove_child (gh); |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2655 } |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2656 |
6406 | 2657 property_list |
2658 root_figure::factory_properties = root_figure::init_factory_properties (); | |
2659 | |
10733
f72a761a784c
eliminate code duplication in reset_default_properties methods
John W. Eaton <jwe@octave.org>
parents:
10722
diff
changeset
|
2660 static void |
f72a761a784c
eliminate code duplication in reset_default_properties methods
John W. Eaton <jwe@octave.org>
parents:
10722
diff
changeset
|
2661 reset_default_properties (property_list& default_properties) |
10722
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
2662 { |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
2663 property_list new_defaults; |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
2664 |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
2665 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
|
2666 p != default_properties.end (); p++) |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
2667 { |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
2668 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
|
2669 std::string prefix = p->first; |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
2670 |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
2671 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
|
2672 q != pval_map.end (); |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
2673 q++) |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
2674 { |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
2675 std::string s = q->first; |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
2676 |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
2677 if (prefix == "axes" && (s == "position" || s == "units")) |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
2678 new_defaults.set (prefix + s, q->second); |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
2679 else if (prefix == "figure" && (s == "position" || s == "units" |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
2680 || s == "windowstyle" |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
2681 || s == "paperunits")) |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
2682 new_defaults.set (prefix + s, q->second); |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
2683 } |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
2684 } |
10733
f72a761a784c
eliminate code duplication in reset_default_properties methods
John W. Eaton <jwe@octave.org>
parents:
10722
diff
changeset
|
2685 |
10722
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
2686 default_properties = new_defaults; |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
2687 } |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
2688 |
10733
f72a761a784c
eliminate code duplication in reset_default_properties methods
John W. Eaton <jwe@octave.org>
parents:
10722
diff
changeset
|
2689 void |
f72a761a784c
eliminate code duplication in reset_default_properties methods
John W. Eaton <jwe@octave.org>
parents:
10722
diff
changeset
|
2690 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
|
2691 { |
f72a761a784c
eliminate code duplication in reset_default_properties methods
John W. Eaton <jwe@octave.org>
parents:
10722
diff
changeset
|
2692 ::reset_default_properties (default_properties); |
f72a761a784c
eliminate code duplication in reset_default_properties methods
John W. Eaton <jwe@octave.org>
parents:
10722
diff
changeset
|
2693 } |
f72a761a784c
eliminate code duplication in reset_default_properties methods
John W. Eaton <jwe@octave.org>
parents:
10722
diff
changeset
|
2694 |
6406 | 2695 // --------------------------------------------------------------------- |
2696 | |
7363 | 2697 void |
2698 figure::properties::set_currentaxes (const octave_value& v) | |
2699 { | |
7378 | 2700 graphics_handle val (v); |
6705 | 2701 |
6874 | 2702 if (error_state) |
2703 return; | |
2704 | |
7070 | 2705 if (xisnan (val.value ()) || is_handle (val)) |
6874 | 2706 currentaxes = val; |
2707 else | |
2708 gripe_set_invalid ("currentaxes"); | |
2709 } | |
2710 | |
2711 void | |
8266
81b124f463f9
properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents:
8249
diff
changeset
|
2712 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
|
2713 { |
81b124f463f9
properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents:
8249
diff
changeset
|
2714 base_properties::remove_child (gh); |
81b124f463f9
properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents:
8249
diff
changeset
|
2715 |
81b124f463f9
properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents:
8249
diff
changeset
|
2716 if (gh == currentaxes.handle_value ()) |
81b124f463f9
properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents:
8249
diff
changeset
|
2717 { |
81b124f463f9
properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents:
8249
diff
changeset
|
2718 graphics_handle new_currentaxes; |
81b124f463f9
properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents:
8249
diff
changeset
|
2719 |
11175
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
2720 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
|
2721 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
2722 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
|
2723 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
2724 graphics_handle kid = kids(i); |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
2725 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
2726 graphics_object go = gh_manager::get_object (kid); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
2727 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
2728 if (go.isa ("axes")) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
2729 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
2730 new_currentaxes = kid; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
2731 break; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
2732 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
2733 } |
8266
81b124f463f9
properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents:
8249
diff
changeset
|
2734 |
81b124f463f9
properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents:
8249
diff
changeset
|
2735 currentaxes = new_currentaxes; |
81b124f463f9
properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents:
8249
diff
changeset
|
2736 } |
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 void |
6874 | 2740 figure::properties::set_visible (const octave_value& val) |
2741 { | |
2742 std::string s = val.string_value (); | |
2743 | |
2744 if (! error_state) | |
2745 { | |
2746 if (s == "on") | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
2747 xset (0, "currentfigure", __myhandle__.value ()); |
6874 | 2748 |
2749 visible = val; | |
2750 } | |
2751 } | |
2752 | |
7445 | 2753 Matrix |
7447 | 2754 figure::properties::get_boundingbox (bool) const |
7445 | 2755 { |
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
|
2756 Matrix screen_size = screen_size_pixels (); |
7445 | 2757 Matrix pos; |
2758 | |
10949
848f3a13b7cf
Backed out changeset 6b50fd2d4ca6
David Bateman <dbateman@free.fr>
parents:
10948
diff
changeset
|
2759 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
|
2760 "pixels", screen_size); |
7445 | 2761 |
2762 pos(0)--; | |
2763 pos(1)--; | |
7447 | 2764 pos(1) = screen_size(1) - pos(1) - pos(3); |
7445 | 2765 |
2766 return pos; | |
2767 } | |
2768 | |
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2769 void |
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2770 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
|
2771 { |
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
|
2772 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
|
2773 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
|
2774 |
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2775 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
|
2776 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
|
2777 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
|
2778 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
|
2779 |
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2780 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
|
2781 } |
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 void |
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2784 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
|
2785 { |
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2786 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
|
2787 { |
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2788 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
|
2789 |
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2790 old_bb = get_boundingbox (); |
10949
848f3a13b7cf
Backed out changeset 6b50fd2d4ca6
David Bateman <dbateman@free.fr>
parents:
10948
diff
changeset
|
2791 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
|
2792 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
|
2793 |
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2794 if (old_bb != new_bb) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
2795 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
2796 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
|
2797 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
2798 execute_resizefcn (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
2799 update_boundingbox (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
2800 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
2801 } |
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2802 |
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2803 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
|
2804 } |
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 |
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
|
2807 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
|
2808 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
|
2809 { |
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 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
|
2811 { |
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 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
|
2813 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
|
2814 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
|
2815 { |
10994
9e1270a84a10
graphics.cc: Replace pagetype property value custom with <custom>.
Ben Abbott <bpabbott@mac.com>
parents:
10991
diff
changeset
|
2816 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
|
2817 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
|
2818 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
|
2819 { |
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 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
|
2821 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
|
2822 { |
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 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
|
2824 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
|
2825 } |
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 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
|
2832 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
|
2833 { |
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 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
|
2835 { |
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 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
|
2837 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
|
2838 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
|
2839 { |
10994
9e1270a84a10
graphics.cc: Replace pagetype property value custom with <custom>.
Ben Abbott <bpabbott@mac.com>
parents:
10991
diff
changeset
|
2840 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
|
2841 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
|
2842 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
|
2843 { |
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 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
|
2845 { |
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 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
|
2847 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
|
2848 } |
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 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
|
2855 papersize_from_type (const caseless_str punits, const caseless_str 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
|
2856 { |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
2857 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
|
2858 |
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 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
|
2860 { |
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 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
|
2862 double 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
|
2863 |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
2864 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
|
2865 { |
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 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
|
2867 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
|
2868 } |
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 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
|
2870 { |
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 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
|
2872 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
|
2873 } |
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 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
|
2875 { |
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 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
|
2877 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
|
2878 } |
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 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
|
2881 { |
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 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
|
2883 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
|
2884 } |
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 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
|
2886 { |
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 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
|
2888 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
|
2889 } |
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 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
|
2891 { |
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 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
|
2893 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
|
2894 } |
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 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
|
2896 { |
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 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
|
2898 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
|
2899 } |
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 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
|
2901 { |
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 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
|
2903 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
|
2904 } |
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 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
|
2906 { |
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 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
|
2908 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
|
2909 } |
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 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
|
2911 { |
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 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
|
2913 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
|
2914 } |
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 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
|
2916 { |
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 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
|
2918 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
|
2919 } |
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 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
|
2921 { |
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 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
|
2923 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
|
2924 } |
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 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
|
2926 { |
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 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
|
2928 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
|
2929 } |
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 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
|
2931 { |
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 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
|
2933 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
|
2934 } |
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 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
|
2936 { |
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 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
|
2938 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
|
2939 } |
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 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
|
2941 { |
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 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
|
2943 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
|
2944 } |
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 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
|
2946 { |
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 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
|
2948 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
|
2949 } |
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 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
|
2951 { |
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 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
|
2953 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
|
2954 } |
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 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
|
2956 { |
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 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
|
2958 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
|
2959 } |
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 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
|
2961 { |
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 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
|
2963 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
|
2964 } |
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 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
|
2966 { |
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 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
|
2968 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
|
2969 } |
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 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
|
2971 { |
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 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
|
2973 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
|
2974 } |
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 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
|
2976 { |
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 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
|
2978 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
|
2979 } |
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 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
|
2981 { |
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 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
|
2983 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
|
2984 } |
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 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
|
2986 { |
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 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
|
2988 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
|
2989 } |
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 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
|
2991 { |
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 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
|
2993 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
|
2994 } |
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 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
|
2996 { |
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 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
|
2998 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
|
2999 } |
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 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
|
3001 { |
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 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
|
3003 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
|
3004 } |
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 |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
3007 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
|
3008 } |
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 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
|
3011 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
|
3012 { |
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 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
|
3014 Matrix sz = get_papersize ().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 |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
3016 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
|
3017 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
|
3018 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
|
3019 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
|
3020 |
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 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
|
3022 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
|
3023 |
10994
9e1270a84a10
graphics.cc: Replace pagetype property value custom with <custom>.
Ben Abbott <bpabbott@mac.com>
parents:
10991
diff
changeset
|
3024 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
|
3025 { |
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 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
|
3027 { |
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 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
|
3029 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
|
3030 } |
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 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
|
3032 { |
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 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
|
3034 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
|
3035 } |
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 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
|
3038 { |
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 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
|
3040 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
|
3041 } |
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 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
|
3043 { |
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 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
|
3045 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
|
3046 } |
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 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
|
3049 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
|
3050 |
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 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
|
3052 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
|
3053 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
|
3054 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
|
3055 |
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 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
|
3057 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
|
3058 } |
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 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
|
3061 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
|
3062 { |
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 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
|
3064 |
10994
9e1270a84a10
graphics.cc: Replace pagetype property value custom with <custom>.
Ben Abbott <bpabbott@mac.com>
parents:
10991
diff
changeset
|
3065 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
|
3066 // Call papersize.set rather than set_papersize to avoid loops between |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
3067 // 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
|
3068 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
|
3069 } |
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 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
|
3072 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
|
3073 { |
10994
9e1270a84a10
graphics.cc: Replace pagetype property value custom with <custom>.
Ben Abbott <bpabbott@mac.com>
parents:
10991
diff
changeset
|
3074 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
|
3075 } |
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 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
|
3078 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
|
3079 { |
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 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
|
3081 { |
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 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
|
3083 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
|
3084 { |
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 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
|
3086 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
|
3087 } |
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 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
|
3092 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
|
3093 { |
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 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
|
3095 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
|
3096 } |
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 |
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
3098 std::string |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
3099 figure::properties::get_title (void) const |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
3100 { |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
3101 if (is_numbertitle ()) |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
3102 { |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
3103 std::ostringstream os; |
8062
e04a4beeb283
graphics.cc (figure::properties::get_title): avoid gcc warning
John W. Eaton <jwe@octave.org>
parents:
8061
diff
changeset
|
3104 std::string nm = get_name (); |
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
3105 |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
3106 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
|
3107 if (! nm.empty ()) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
3108 os << ": " << get_name (); |
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
3109 |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
3110 return os.str (); |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
3111 } |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
3112 else |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
3113 return get_name (); |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
3114 } |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
3115 |
6836 | 3116 octave_value |
7189 | 3117 figure::get_default (const caseless_str& name) const |
6836 | 3118 { |
3119 octave_value retval = default_properties.lookup (name); | |
3120 | |
3121 if (retval.is_undefined ()) | |
3122 { | |
3123 graphics_handle parent = get_parent (); | |
3124 graphics_object parent_obj = gh_manager::get_object (parent); | |
3125 | |
3126 retval = parent_obj.get_default (name); | |
3127 } | |
3128 | |
3129 return retval; | |
3130 } | |
3131 | |
10722
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
3132 void |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
3133 figure::reset_default_properties (void) |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
3134 { |
10733
f72a761a784c
eliminate code duplication in reset_default_properties methods
John W. Eaton <jwe@octave.org>
parents:
10722
diff
changeset
|
3135 ::reset_default_properties (default_properties); |
10722
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
3136 } |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
3137 |
6406 | 3138 // --------------------------------------------------------------------- |
3139 | |
8249 | 3140 void |
3141 axes::properties::init (void) | |
3142 { | |
3143 position.add_constraint (dim_vector (1, 4)); | |
3144 position.add_constraint (dim_vector (0, 0)); | |
3145 outerposition.add_constraint (dim_vector (1, 4)); | |
3146 colororder.add_constraint (dim_vector (-1, 3)); | |
3147 dataaspectratio.add_constraint (dim_vector (1, 3)); | |
3148 plotboxaspectratio.add_constraint (dim_vector (1, 3)); | |
3149 xlim.add_constraint (2); | |
3150 ylim.add_constraint (2); | |
3151 zlim.add_constraint (2); | |
3152 clim.add_constraint (2); | |
3153 alim.add_constraint (2); | |
3154 xtick.add_constraint (dim_vector (1, -1)); | |
3155 ytick.add_constraint (dim_vector (1, -1)); | |
3156 ztick.add_constraint (dim_vector (1, -1)); | |
3157 Matrix vw (1, 2, 0); | |
3158 vw(1) = 90; | |
3159 view = vw; | |
3160 view.add_constraint (dim_vector (1, 2)); | |
3161 cameraposition.add_constraint (dim_vector (1, 3)); | |
3162 Matrix upv (1, 3, 0.0); | |
3163 upv(2) = 1.0; | |
3164 cameraupvector = upv; | |
3165 cameraupvector.add_constraint (dim_vector (1, 3)); | |
3166 currentpoint.add_constraint (dim_vector (2, 3)); | |
3167 ticklength.add_constraint (dim_vector (1, 2)); | |
3168 tightinset.add_constraint (dim_vector (1, 4)); | |
3169 | |
3170 x_zlim.resize (1, 2); | |
8557
ab82e19002c4
better compatibility for axis label properties
John W. Eaton <jwe@octave.org>
parents:
8503
diff
changeset
|
3171 |
8249 | 3172 sx = "linear"; |
3173 sy = "linear"; | |
3174 sz = "linear"; | |
3175 | |
9403
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9396
diff
changeset
|
3176 calc_ticklabels (xtick, xticklabel, xscale.is ("log")); |
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9396
diff
changeset
|
3177 calc_ticklabels (ytick, yticklabel, yscale.is ("log")); |
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9396
diff
changeset
|
3178 calc_ticklabels (ztick, zticklabel, zscale.is ("log")); |
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9396
diff
changeset
|
3179 |
8249 | 3180 xset (xlabel.handle_value (), "handlevisibility", "off"); |
3181 xset (ylabel.handle_value (), "handlevisibility", "off"); | |
3182 xset (zlabel.handle_value (), "handlevisibility", "off"); | |
3183 xset (title.handle_value (), "handlevisibility", "off"); | |
3184 | |
8557
ab82e19002c4
better compatibility for axis label properties
John W. Eaton <jwe@octave.org>
parents:
8503
diff
changeset
|
3185 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
|
3186 xset (xlabel.handle_value (), "horizontalalignmentmode", "auto"); |
8557
ab82e19002c4
better compatibility for axis label properties
John W. Eaton <jwe@octave.org>
parents:
8503
diff
changeset
|
3187 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
|
3188 xset (ylabel.handle_value (), "horizontalalignmentmode", "auto"); |
8557
ab82e19002c4
better compatibility for axis label properties
John W. Eaton <jwe@octave.org>
parents:
8503
diff
changeset
|
3189 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
|
3190 xset (zlabel.handle_value (), "horizontalalignmentmode", "auto"); |
8557
ab82e19002c4
better compatibility for axis label properties
John W. Eaton <jwe@octave.org>
parents:
8503
diff
changeset
|
3191 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
|
3192 xset (title.handle_value (), "horizontalalignmentmode", "auto"); |
8557
ab82e19002c4
better compatibility for axis label properties
John W. Eaton <jwe@octave.org>
parents:
8503
diff
changeset
|
3193 |
ab82e19002c4
better compatibility for axis label properties
John W. Eaton <jwe@octave.org>
parents:
8503
diff
changeset
|
3194 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
|
3195 xset (xlabel.handle_value (), "verticalalignmentmode", "auto"); |
8557
ab82e19002c4
better compatibility for axis label properties
John W. Eaton <jwe@octave.org>
parents:
8503
diff
changeset
|
3196 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
|
3197 xset (ylabel.handle_value (), "verticalalignmentmode", "auto"); |
8557
ab82e19002c4
better compatibility for axis label properties
John W. Eaton <jwe@octave.org>
parents:
8503
diff
changeset
|
3198 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
|
3199 xset (title.handle_value (), "verticalalignmentmode", "auto"); |
8557
ab82e19002c4
better compatibility for axis label properties
John W. Eaton <jwe@octave.org>
parents:
8503
diff
changeset
|
3200 |
ab82e19002c4
better compatibility for axis label properties
John W. Eaton <jwe@octave.org>
parents:
8503
diff
changeset
|
3201 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
|
3202 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
|
3203 |
9403
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9396
diff
changeset
|
3204 xset (zlabel.handle_value (), "visible", "off"); |
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9396
diff
changeset
|
3205 |
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9396
diff
changeset
|
3206 xset (xlabel.handle_value (), "clipping", "off"); |
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9396
diff
changeset
|
3207 xset (ylabel.handle_value (), "clipping", "off"); |
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9396
diff
changeset
|
3208 xset (zlabel.handle_value (), "clipping", "off"); |
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9396
diff
changeset
|
3209 xset (title.handle_value (), "clipping", "off"); |
8557
ab82e19002c4
better compatibility for axis label properties
John W. Eaton <jwe@octave.org>
parents:
8503
diff
changeset
|
3210 |
8249 | 3211 adopt (xlabel.handle_value ()); |
3212 adopt (ylabel.handle_value ()); | |
3213 adopt (zlabel.handle_value ()); | |
3214 adopt (title.handle_value ()); | |
3215 } | |
3216 | |
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
|
3217 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
|
3218 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
|
3219 { |
8208 | 3220 #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
|
3221 // FIXME -- this should take font metrics into consideration, |
8208 | 3222 // and also the fact that the colorbox leaves the outerposition |
3223 // alone but alters the position. For now just don't adjust the | |
3224 // positions relative to each other. | |
3225 | |
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
|
3226 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
|
3227 { |
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 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
|
3229 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
|
3230 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
|
3231 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
|
3232 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
|
3233 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
|
3234 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
|
3235 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
|
3236 } |
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 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
|
3238 { |
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 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
|
3240 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
|
3241 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
|
3242 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
|
3243 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
|
3244 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
|
3245 } |
8208 | 3246 #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
|
3247 |
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 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
|
3249 } |
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 |
7363 | 3251 void |
8249 | 3252 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
|
3253 const std::string& who, |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
3254 const octave_value& v) |
6962 | 3255 { |
10265
8c583af2cf64
validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3256 graphics_handle val; |
8c583af2cf64
validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3257 |
8c583af2cf64
validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3258 if (v.is_string ()) |
8c583af2cf64
validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3259 { |
8c583af2cf64
validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3260 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
|
3261 |
8c583af2cf64
validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3262 xset (val, "string", v); |
8c583af2cf64
validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3263 } |
8c583af2cf64
validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3264 else |
8c583af2cf64
validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3265 { |
8c583af2cf64
validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3266 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
|
3267 |
8c583af2cf64
validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3268 if (go.isa ("text")) |
8c583af2cf64
validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3269 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
|
3270 else |
8c583af2cf64
validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3271 { |
8c583af2cf64
validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3272 std::string cname = v.class_name (); |
8c583af2cf64
validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3273 |
8c583af2cf64
validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3274 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
|
3275 who.c_str (), cname.c_str ()); |
8c583af2cf64
validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3276 } |
8c583af2cf64
validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents:
10160
diff
changeset
|
3277 } |
6962 | 3278 |
6874 | 3279 if (! error_state) |
3280 { | |
8249 | 3281 xset (val, "handlevisibility", "off"); |
3282 | |
3283 gh_manager::free (hp.handle_value ()); | |
3284 | |
3285 base_properties::remove_child (hp.handle_value ()); | |
3286 | |
3287 hp = val; | |
3288 | |
3289 adopt (hp.handle_value ()); | |
6874 | 3290 } |
3291 } | |
3292 | |
3293 void | |
7363 | 3294 axes::properties::set_xlabel (const octave_value& v) |
6874 | 3295 { |
8249 | 3296 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
|
3297 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
|
3298 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
|
3299 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
|
3300 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
|
3301 xset (xlabel.handle_value (), "clipping", "off"); |
6874 | 3302 } |
3303 | |
3304 void | |
7363 | 3305 axes::properties::set_ylabel (const octave_value& v) |
6874 | 3306 { |
8249 | 3307 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
|
3308 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
|
3309 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
|
3310 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
|
3311 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
|
3312 xset (ylabel.handle_value (), "clipping", "off"); |
6874 | 3313 } |
3314 | |
3315 void | |
7363 | 3316 axes::properties::set_zlabel (const octave_value& v) |
6874 | 3317 { |
8249 | 3318 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
|
3319 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
|
3320 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
|
3321 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
|
3322 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
|
3323 xset (zlabel.handle_value (), "clipping", "off"); |
8249 | 3324 } |
3325 | |
3326 void | |
3327 axes::properties::set_title (const octave_value& v) | |
3328 { | |
3329 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
|
3330 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
|
3331 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
|
3332 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
|
3333 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
|
3334 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
|
3335 xset (title.handle_value (), "clipping", "off"); |
6874 | 3336 } |
3337 | |
3338 void | |
6844 | 3339 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
|
3340 const std::string& mode) |
6705 | 3341 { |
3342 box = "on"; | |
6962 | 3343 colororder = default_colororder (); |
6705 | 3344 dataaspectratio = Matrix (1, 3, 1.0); |
3345 dataaspectratiomode = "auto"; | |
7363 | 3346 layer = "bottom"; |
6705 | 3347 |
3348 Matrix tlim (1, 2, 0.0); | |
3349 tlim(1) = 1; | |
3350 xlim = tlim; | |
3351 ylim = tlim; | |
3352 zlim = tlim; | |
6807 | 3353 |
3354 Matrix cl (1, 2, 0); | |
3355 cl(1) = 1; | |
3356 clim = cl; | |
3357 | |
7363 | 3358 xlimmode = "auto"; |
3359 ylimmode = "auto"; | |
3360 zlimmode = "auto"; | |
3361 climmode = "auto"; | |
8208 | 3362 |
6705 | 3363 xgrid = "off"; |
3364 ygrid = "off"; | |
3365 zgrid = "off"; | |
3366 xminorgrid = "off"; | |
3367 yminorgrid = "off"; | |
3368 zminorgrid = "off"; | |
3369 xtick = Matrix (); | |
3370 ytick = Matrix (); | |
3371 ztick = Matrix (); | |
3372 xtickmode = "auto"; | |
3373 ytickmode = "auto"; | |
3374 ztickmode = "auto"; | |
3375 xticklabel = ""; | |
3376 yticklabel = ""; | |
3377 zticklabel = ""; | |
3378 xticklabelmode = "auto"; | |
3379 yticklabelmode = "auto"; | |
3380 zticklabelmode = "auto"; | |
10565
2880a862b1a8
Make the default axes color none (bug #29060)
David Bateman <dbateman@free.fr>
parents:
10553
diff
changeset
|
3381 color = "none"; |
7364 | 3382 xcolor = color_values ("black"); |
3383 ycolor = color_values ("black"); | |
3384 zcolor = color_values ("black"); | |
7363 | 3385 xscale = "linear"; |
3386 yscale = "linear"; | |
3387 zscale = "linear"; | |
6705 | 3388 xdir = "normal"; |
3389 ydir = "normal"; | |
3390 zdir = "normal"; | |
7363 | 3391 yaxislocation = "left"; |
3392 xaxislocation = "bottom"; | |
6705 | 3393 |
7427 | 3394 // Note: camera properties will be set through update_transform |
3395 camerapositionmode = "auto"; | |
3396 cameratargetmode = "auto"; | |
3397 cameraupvectormode = "auto"; | |
3398 cameraviewanglemode = "auto"; | |
3399 plotboxaspectratio = Matrix (1, 3, 1.0); | |
3400 drawmode = "normal"; | |
7820
cb4838d70ab2
Fix default value for axes gridlinestyle and minorgridlinestyle.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7680
diff
changeset
|
3401 gridlinestyle = ":"; |
7427 | 3402 linestyleorder = "-"; |
3403 linewidth = 0.5; | |
7820
cb4838d70ab2
Fix default value for axes gridlinestyle and minorgridlinestyle.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7680
diff
changeset
|
3404 minorgridlinestyle = ":"; |
7427 | 3405 // Note: plotboxaspectratio will be set through update_aspectratiors |
3406 plotboxaspectratiomode = "auto"; | |
3407 projection = "orthographic"; | |
3408 tickdir = "in"; | |
3409 tickdirmode = "auto"; | |
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8687
diff
changeset
|
3410 ticklength = default_axes_ticklength (); |
7427 | 3411 tightinset = Matrix (1, 4, 0.0); |
3412 | |
3413 sx = "linear"; | |
3414 sy = "linear"; | |
3415 sz = "linear"; | |
3416 | |
6705 | 3417 Matrix tview (1, 2, 0.0); |
3418 tview(1) = 90; | |
3419 view = tview; | |
3420 | |
6765 | 3421 visible = "on"; |
6705 | 3422 nextplot = "replace"; |
3423 | |
3424 if (mode != "replace") | |
3425 { | |
8228
53dbbd331498
Preserve font and position properties when axes are replace in the handle code
David Bateman <dbateman@free.fr>
parents:
8209
diff
changeset
|
3426 fontangle = "normal"; |
8944
cb0e9facc342
make default fontname * instead of Helvetica
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
3427 fontname = OCTAVE_DEFAULT_FONTNAME; |
11384
1511bbfe6a6e
Change axes default fontsize from 12 to 10.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11283
diff
changeset
|
3428 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
|
3429 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
|
3430 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
|
3431 |
6406 | 3432 Matrix touterposition (1, 4, 0.0); |
3433 touterposition(2) = 1; | |
3434 touterposition(3) = 1; | |
3435 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
|
3436 |
67edbcb19665
rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7859
diff
changeset
|
3437 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
|
3438 |
53dbbd331498
Preserve font and position properties when axes are replace in the handle code
David Bateman <dbateman@free.fr>
parents:
8209
diff
changeset
|
3439 activepositionproperty = "outerposition"; |
6406 | 3440 } |
3441 | |
11175
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
3442 delete_children (true); |
6432 | 3443 |
8249 | 3444 xlabel = gh_manager::make_graphics_handle ("text", __myhandle__, false); |
3445 ylabel = gh_manager::make_graphics_handle ("text", __myhandle__, false); | |
3446 zlabel = gh_manager::make_graphics_handle ("text", __myhandle__, false); | |
3447 title = gh_manager::make_graphics_handle ("text", __myhandle__, false); | |
3448 | |
3449 xset (xlabel.handle_value (), "handlevisibility", "off"); | |
3450 xset (ylabel.handle_value (), "handlevisibility", "off"); | |
3451 xset (zlabel.handle_value (), "handlevisibility", "off"); | |
3452 xset (title.handle_value (), "handlevisibility", "off"); | |
3453 | |
8636 | 3454 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
|
3455 xset (xlabel.handle_value (), "horizontalalignmentmode", "auto"); |
8636 | 3456 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
|
3457 xset (ylabel.handle_value (), "horizontalalignmentmode", "auto"); |
8636 | 3458 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
|
3459 xset (zlabel.handle_value (), "horizontalalignmentmode", "auto"); |
8636 | 3460 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
|
3461 xset (title.handle_value (), "horizontalalignmentmode", "auto"); |
8636 | 3462 |
3463 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
|
3464 xset (xlabel.handle_value (), "verticalalignmentmode", "auto"); |
8636 | 3465 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
|
3466 xset (ylabel.handle_value (), "verticalalignmentmode", "auto"); |
8636 | 3467 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
|
3468 xset (title.handle_value (), "verticalalignmentmode", "auto"); |
8636 | 3469 |
3470 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
|
3471 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
|
3472 |
9403
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9396
diff
changeset
|
3473 xset (zlabel.handle_value (), "visible", "off"); |
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9396
diff
changeset
|
3474 |
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9396
diff
changeset
|
3475 xset (xlabel.handle_value (), "clipping", "off"); |
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9396
diff
changeset
|
3476 xset (ylabel.handle_value (), "clipping", "off"); |
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9396
diff
changeset
|
3477 xset (zlabel.handle_value (), "clipping", "off"); |
4af6e29449c1
[mq]: graphics_text_engine
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9396
diff
changeset
|
3478 xset (title.handle_value (), "clipping", "off"); |
8636 | 3479 |
8249 | 3480 adopt (xlabel.handle_value ()); |
3481 adopt (ylabel.handle_value ()); | |
3482 adopt (zlabel.handle_value ()); | |
3483 adopt (title.handle_value ()); | |
3484 | |
7427 | 3485 update_transform (); |
3486 | |
6705 | 3487 override_defaults (obj); |
3488 } | |
3489 | |
8208 | 3490 void |
3491 axes::properties::delete_text_child (handle_property& hp) | |
6874 | 3492 { |
8208 | 3493 graphics_handle h = hp.handle_value (); |
3494 | |
3495 if (h.ok ()) | |
3496 { | |
3497 graphics_object go = gh_manager::get_object (h); | |
3498 | |
3499 if (go.valid_object ()) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
3500 gh_manager::free (h); |
8249 | 3501 |
3502 base_properties::remove_child (h); | |
8208 | 3503 } |
3504 | |
8249 | 3505 // FIXME -- is it necessary to check whether the axes object is |
3506 // being deleted now? I think this function is only called when an | |
3507 // individual child object is delete and not when the parent axes | |
3508 // object is deleted. | |
3509 | |
8208 | 3510 if (! is_beingdeleted ()) |
8249 | 3511 { |
3512 hp = gh_manager::make_graphics_handle ("text", __myhandle__, false); | |
3513 | |
3514 xset (hp.handle_value (), "handlevisibility", "off"); | |
3515 | |
3516 adopt (hp.handle_value ()); | |
3517 } | |
6705 | 3518 } |
6406 | 3519 |
6705 | 3520 void |
6844 | 3521 axes::properties::remove_child (const graphics_handle& h) |
6705 | 3522 { |
8249 | 3523 if (xlabel.handle_value ().ok () && h == xlabel.handle_value ()) |
8208 | 3524 delete_text_child (xlabel); |
7363 | 3525 else if (ylabel.handle_value ().ok () && h == ylabel.handle_value ()) |
8208 | 3526 delete_text_child (ylabel); |
7363 | 3527 else if (zlabel.handle_value ().ok () && h == zlabel.handle_value ()) |
8208 | 3528 delete_text_child (zlabel); |
8249 | 3529 else if (title.handle_value ().ok () && h == title.handle_value ()) |
3530 delete_text_child (title); | |
6705 | 3531 else |
3532 base_properties::remove_child (h); | |
3533 } | |
6406 | 3534 |
7427 | 3535 inline Matrix |
3536 xform_matrix (void) | |
3537 { | |
3538 Matrix m (4, 4, 0.0); | |
3539 for (int i = 0; i < 4; i++) | |
3540 m(i,i) = 1; | |
3541 return m; | |
3542 } | |
3543 | |
3544 inline ColumnVector | |
3545 xform_vector (void) | |
3546 { | |
3547 ColumnVector v (4, 0.0); | |
3548 v(3) = 1; | |
3549 return v; | |
3550 } | |
3551 | |
3552 inline ColumnVector | |
3553 xform_vector (double x, double y, double z) | |
3554 { | |
3555 ColumnVector v (4, 1.0); | |
3556 v(0) = x; v(1) = y; v(2) = z; | |
3557 return v; | |
3558 } | |
3559 | |
3560 inline ColumnVector | |
3561 transform (const Matrix& m, double x, double y, double z) | |
3562 { | |
3563 return (m * xform_vector (x, y, z)); | |
3564 } | |
3565 | |
3566 inline Matrix | |
3567 xform_scale (double x, double y, double z) | |
3568 { | |
3569 Matrix m (4, 4, 0.0); | |
3570 m(0,0) = x; m(1,1) = y; m(2,2) = z; m(3,3) = 1; | |
3571 return m; | |
3572 } | |
3573 | |
3574 inline Matrix | |
3575 xform_translate (double x, double y, double z) | |
3576 { | |
3577 Matrix m = xform_matrix (); | |
3578 m(0,3) = x; m(1,3) = y; m(2,3) = z; m(3,3) = 1; | |
3579 return m; | |
3580 } | |
3581 | |
3582 inline void | |
3583 scale (Matrix& m, double x, double y, double z) | |
3584 { | |
3585 m = m * xform_scale (x, y, z); | |
3586 } | |
3587 | |
3588 inline void | |
3589 translate (Matrix& m, double x, double y, double z) | |
3590 { | |
3591 m = m * xform_translate (x, y, z); | |
3592 } | |
3593 | |
3594 inline void | |
3595 xform (ColumnVector& v, const Matrix& m) | |
3596 { | |
3597 v = m*v; | |
3598 } | |
3599 | |
3600 inline void | |
3601 scale (ColumnVector& v, double x, double y, double z) | |
3602 { | |
3603 v(0) *= x; | |
3604 v(1) *= y; | |
3605 v(2) *= z; | |
3606 } | |
3607 | |
3608 inline void | |
3609 translate (ColumnVector& v, double x, double y, double z) | |
3610 { | |
3611 v(0) += x; | |
3612 v(1) += y; | |
3613 v(2) += z; | |
3614 } | |
3615 | |
3616 inline void | |
3617 normalize (ColumnVector& v) | |
3618 { | |
3619 double fact = 1.0/sqrt(v(0)*v(0)+v(1)*v(1)+v(2)*v(2)); | |
3620 scale (v, fact, fact, fact); | |
3621 } | |
3622 | |
3623 inline double | |
3624 dot (const ColumnVector& v1, const ColumnVector& v2) | |
3625 { | |
3626 return (v1(0)*v2(0)+v1(1)*v2(1)+v1(2)*v2(2)); | |
3627 } | |
3628 | |
3629 inline double | |
3630 norm (const ColumnVector& v) | |
3631 { | |
3632 return sqrt (dot (v, v)); | |
3633 } | |
3634 | |
3635 inline ColumnVector | |
3636 cross (const ColumnVector& v1, const ColumnVector& v2) | |
3637 { | |
3638 ColumnVector r = xform_vector (); | |
3639 r(0) = v1(1)*v2(2)-v1(2)*v2(1); | |
3640 r(1) = v1(2)*v2(0)-v1(0)*v2(2); | |
3641 r(2) = v1(0)*v2(1)-v1(1)*v2(0); | |
3642 return r; | |
3643 } | |
3644 | |
3645 inline Matrix | |
3646 unit_cube (void) | |
3647 { | |
3648 static double data[32] = { | |
3649 0,0,0,1, | |
3650 1,0,0,1, | |
3651 0,1,0,1, | |
3652 0,0,1,1, | |
3653 1,1,0,1, | |
3654 1,0,1,1, | |
3655 0,1,1,1, | |
3656 1,1,1,1}; | |
3657 Matrix m (4, 8); | |
3658 memcpy (m.fortran_vec (), data, sizeof(double)*32); | |
3659 return m; | |
3660 } | |
3661 | |
3662 inline ColumnVector | |
3663 cam2xform (const Array<double>& m) | |
3664 { | |
3665 ColumnVector retval (4, 1.0); | |
3666 memcpy (retval.fortran_vec (), m.fortran_vec (), sizeof(double)*3); | |
3667 return retval; | |
3668 } | |
3669 | |
3670 inline RowVector | |
3671 xform2cam (const ColumnVector& v) | |
3672 { | |
3673 return v.extract_n (0, 3).transpose (); | |
3674 } | |
3675 | |
3676 void | |
3677 axes::properties::update_camera (void) | |
3678 { | |
3679 double xd = (xdir_is ("normal") ? 1 : -1); | |
3680 double yd = (ydir_is ("normal") ? 1 : -1); | |
3681 double zd = (zdir_is ("normal") ? 1 : -1); | |
3682 | |
7526
52d58b0463ed
graphics.cc, graphics.h.in: avoid some GCC warnings
John W. Eaton <jwe@octave.org>
parents:
7523
diff
changeset
|
3683 Matrix xlimits = sx.scale (get_xlim ().matrix_value ()); |
52d58b0463ed
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John W. Eaton <jwe@octave.org>
parents:
7523
diff
changeset
|
3684 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
|
3685 Matrix zlimits = sz.scale (get_zlim ().matrix_value ()); |
52d58b0463ed
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John W. Eaton <jwe@octave.org>
parents:
7523
diff
changeset
|
3686 |
52d58b0463ed
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John W. Eaton <jwe@octave.org>
parents:
7523
diff
changeset
|
3687 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
|
3688 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
|
3689 double zo = zlimits(zd > 0 ? 0 : 1); |
7427 | 3690 |
3691 Matrix pb = get_plotboxaspectratio ().matrix_value (); | |
3692 | |
3693 bool autocam = (camerapositionmode_is ("auto") | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
3694 && cameratargetmode_is ("auto") |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
3695 && cameraupvectormode_is ("auto") |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
3696 && cameraviewanglemode_is ("auto")); |
7427 | 3697 bool dowarp = (autocam && dataaspectratiomode_is("auto") |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
3698 && plotboxaspectratiomode_is ("auto")); |
7427 | 3699 |
3700 ColumnVector c_eye (xform_vector ()); | |
3701 ColumnVector c_center (xform_vector ()); | |
3702 ColumnVector c_upv (xform_vector ()); | |
3703 | |
3704 if (cameratargetmode_is ("auto")) | |
3705 { | |
7526
52d58b0463ed
graphics.cc, graphics.h.in: avoid some GCC warnings
John W. Eaton <jwe@octave.org>
parents:
7523
diff
changeset
|
3706 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
|
3707 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
|
3708 c_center(2) = (zlimits(0)+zlimits(1))/2; |
7427 | 3709 |
3710 cameratarget = xform2cam (c_center); | |
3711 } | |
3712 else | |
3713 c_center = cam2xform (get_cameratarget ().matrix_value ()); | |
3714 | |
3715 if (camerapositionmode_is ("auto")) | |
3716 { | |
7526
52d58b0463ed
graphics.cc, graphics.h.in: avoid some GCC warnings
John W. Eaton <jwe@octave.org>
parents:
7523
diff
changeset
|
3717 Matrix tview = get_view ().matrix_value (); |
52d58b0463ed
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John W. Eaton <jwe@octave.org>
parents:
7523
diff
changeset
|
3718 double az = tview(0), el = tview(1); |
7427 | 3719 double d = 5*sqrt(pb(0)*pb(0)+pb(1)*pb(1)+pb(2)*pb(2)); |
3720 | |
3721 if (el == 90 || el == -90) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
3722 c_eye(2) = d*signum(el); |
7427 | 3723 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
3724 { |
57a59eae83cc
untabify src C++ source files
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parents:
10301
diff
changeset
|
3725 az *= M_PI/180.0; |
57a59eae83cc
untabify src C++ source files
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parents:
10301
diff
changeset
|
3726 el *= M_PI/180.0; |
57a59eae83cc
untabify src C++ source files
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parents:
10301
diff
changeset
|
3727 c_eye(0) = d*cos(el)*sin(az); |
57a59eae83cc
untabify src C++ source files
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parents:
10301
diff
changeset
|
3728 c_eye(1) = -d*cos(el)*cos(az); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
3729 c_eye(2) = d*sin(el); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
3730 } |
7526
52d58b0463ed
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parents:
7523
diff
changeset
|
3731 c_eye(0) = c_eye(0)*(xlimits(1)-xlimits(0))/(xd*pb(0))+c_center(0); |
52d58b0463ed
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7523
diff
changeset
|
3732 c_eye(1) = c_eye(1)*(ylimits(1)-ylimits(0))/(yd*pb(1))+c_center(1); |
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7523
diff
changeset
|
3733 c_eye(2) = c_eye(2)*(zlimits(1)-zlimits(0))/(zd*pb(2))+c_center(2); |
7427 | 3734 |
3735 cameraposition = xform2cam (c_eye); | |
3736 } | |
3737 else | |
3738 c_eye = cam2xform (get_cameraposition ().matrix_value ()); | |
3739 | |
3740 if (cameraupvectormode_is ("auto")) | |
3741 { | |
7526
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7523
diff
changeset
|
3742 Matrix tview = get_view ().matrix_value (); |
52d58b0463ed
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7523
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changeset
|
3743 double az = tview(0), el = tview(1); |
7427 | 3744 |
3745 if (el == 90 || el == -90) | |
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57a59eae83cc
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diff
changeset
|
3746 { |
10917
888c75785221
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parents:
10846
diff
changeset
|
3747 c_upv(0) = |
888c75785221
Improvements to FLTK backend rotation
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parents:
10846
diff
changeset
|
3748 -signum(el)*sin(az*M_PI/180.0)*(xlimits(1)-xlimits(0))/pb(0); |
888c75785221
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diff
changeset
|
3749 c_upv(1) = |
888c75785221
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10846
diff
changeset
|
3750 signum(el)*cos(az*M_PI/180.0)*(ylimits(1)-ylimits(0))/pb(1); |
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diff
changeset
|
3751 } |
7427 | 3752 else |
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diff
changeset
|
3753 c_upv(2) = 1; |
7427 | 3754 |
3755 cameraupvector = xform2cam (c_upv); | |
3756 } | |
3757 else | |
3758 c_upv = cam2xform (get_cameraupvector ().matrix_value ()); | |
3759 | |
3760 Matrix x_view = xform_matrix (); | |
3761 Matrix x_projection = xform_matrix (); | |
3762 Matrix x_viewport = xform_matrix (); | |
3763 Matrix x_normrender = xform_matrix (); | |
3764 Matrix x_pre = xform_matrix (); | |
3765 | |
3766 x_render = xform_matrix (); | |
3767 x_render_inv = xform_matrix (); | |
3768 | |
3769 scale (x_pre, pb(0), pb(1), pb(2)); | |
3770 translate (x_pre, -0.5, -0.5, -0.5); | |
7526
52d58b0463ed
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7523
diff
changeset
|
3771 scale (x_pre, xd/(xlimits(1)-xlimits(0)), yd/(ylimits(1)-ylimits(0)), |
10315
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10301
diff
changeset
|
3772 zd/(zlimits(1)-zlimits(0))); |
7427 | 3773 translate (x_pre, -xo, -yo, -zo); |
3774 | |
3775 xform (c_eye, x_pre); | |
3776 xform (c_center, x_pre); | |
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52d58b0463ed
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7523
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changeset
|
3777 scale (c_upv, pb(0)/(xlimits(1)-xlimits(0)), pb(1)/(ylimits(1)-ylimits(0)), |
10315
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untabify src C++ source files
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10301
diff
changeset
|
3778 pb(2)/(zlimits(1)-zlimits(0))); |
7427 | 3779 translate (c_center, -c_eye(0), -c_eye(1), -c_eye(2)); |
3780 | |
3781 ColumnVector F (c_center), f (F), UP (c_upv); | |
3782 normalize (f); | |
3783 normalize (UP); | |
3784 | |
7440 | 3785 if (std::abs (dot (f, UP)) > 1e-15) |
7427 | 3786 { |
3787 double fa = 1/sqrt(1-f(2)*f(2)); | |
3788 scale (UP, fa, fa, fa); | |
3789 } | |
3790 | |
3791 ColumnVector s = cross (f, UP); | |
3792 ColumnVector u = cross (s, f); | |
3793 | |
3794 scale (x_view, 1, 1, -1); | |
3795 Matrix l = xform_matrix (); | |
3796 l(0,0) = s(0); l(0,1) = s(1); l(0,2) = s(2); | |
3797 l(1,0) = u(0); l(1,1) = u(1); l(1,2) = u(2); | |
3798 l(2,0) = -f(0); l(2,1) = -f(1); l(2,2) = -f(2); | |
3799 x_view = x_view * l; | |
3800 translate (x_view, -c_eye(0), -c_eye(1), -c_eye(2)); | |
3801 scale (x_view, pb(0), pb(1), pb(2)); | |
3802 translate (x_view, -0.5, -0.5, -0.5); | |
3803 | |
3804 Matrix x_cube = x_view * unit_cube (); | |
3805 ColumnVector cmin = x_cube.row_min (), cmax = x_cube.row_max (); | |
3806 double xM = cmax(0)-cmin(0); | |
3807 double yM = cmax(1)-cmin(1); | |
3808 | |
7447 | 3809 Matrix bb = get_boundingbox (true); |
7427 | 3810 |
3811 double v_angle; | |
3812 | |
3813 if (cameraviewanglemode_is ("auto")) | |
3814 { | |
3815 double af; | |
3816 | |
8333 | 3817 // FIXME -- was this really needed? When compared to Matlab, it |
7427 | 3818 // does not seem to be required. Need investigation with concrete |
3819 // backend to see results visually. | |
3820 if (false && dowarp) | |
3821 af = 1.0 / (xM > yM ? xM : yM); | |
3822 else | |
3823 { | |
3824 if ((bb(2)/bb(3)) > (xM/yM)) | |
3825 af = 1.0 / yM; | |
3826 else | |
3827 af = 1.0 / xM; | |
3828 } | |
3829 v_angle = 2 * (180.0 / M_PI) * atan (1 / (2 * af * norm (F))); | |
3830 | |
3831 cameraviewangle = v_angle; | |
3832 } | |
3833 else | |
3834 v_angle = get_cameraviewangle (); | |
3835 | |
3836 double pf = 1 / (2 * tan ((v_angle / 2) * M_PI / 180.0) * norm (F)); | |
3837 scale (x_projection, pf, pf, 1); | |
3838 | |
3839 if (dowarp) | |
3840 { | |
3841 xM *= pf; | |
3842 yM *= pf; | |
7447 | 3843 translate (x_viewport, bb(0)+bb(2)/2, bb(1)+bb(3)/2, 0); |
7427 | 3844 scale (x_viewport, bb(2)/xM, -bb(3)/yM, 1); |
3845 } | |
3846 else | |
3847 { | |
3848 double pix = 1; | |
3849 if (autocam) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
3850 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
3851 if ((bb(2)/bb(3)) > (xM/yM)) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
3852 pix = bb(3); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
3853 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
3854 pix = bb(2); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
3855 } |
7427 | 3856 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
3857 pix = (bb(2) < bb(3) ? bb(2) : bb(3)); |
7447 | 3858 translate (x_viewport, bb(0)+bb(2)/2, bb(1)+bb(3)/2, 0); |
7427 | 3859 scale (x_viewport, pix, -pix, 1); |
3860 } | |
3861 | |
3862 x_normrender = x_viewport * x_projection * x_view; | |
3863 | |
3864 x_cube = x_normrender * unit_cube (); | |
3865 cmin = x_cube.row_min (); | |
3866 cmax = x_cube.row_max (); | |
3867 x_zlim.resize (1, 2); | |
3868 x_zlim(0) = cmin(2); | |
3869 x_zlim(1) = cmax(2); | |
3870 | |
3871 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
|
3872 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
|
3873 zd/(zlimits(1)-zlimits(0))); |
7427 | 3874 translate (x_render, -xo, -yo, -zo); |
3875 | |
3876 x_viewtransform = x_view; | |
3877 x_projectiontransform = x_projection; | |
3878 x_viewporttransform = x_viewport; | |
3879 x_normrendertransform = x_normrender; | |
3880 x_rendertransform = x_render; | |
3881 | |
3882 x_render_inv = x_render.inverse (); | |
3883 | |
3884 // Note: these matrices are a slight modified version of the regular | |
3885 // matrices, more suited for OpenGL rendering (x_gl_mat1 => light | |
3886 // => x_gl_mat2) | |
3887 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
|
3888 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
|
3889 zd/(zlimits(1)-zlimits(0))); |
7427 | 3890 translate (x_gl_mat1, -xo, -yo, -zo); |
3891 x_gl_mat2 = x_viewport * x_projection; | |
3892 } | |
3893 | |
11167
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3894 static void |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3895 normalized_aspectratios (Matrix& aspectratios, const Matrix& scalefactors, |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3896 double xlength, double ylength, double zlength) |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3897 { |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3898 double xval = xlength/scalefactors(0); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3899 double yval = ylength/scalefactors(1); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3900 double zval = zlength/scalefactors(2); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3901 |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3902 double minval = xmin (xmin (xval, yval), zval); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3903 |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3904 aspectratios(0) = xval/minval; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3905 aspectratios(1) = yval/minval; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3906 aspectratios(2) = zval/minval; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3907 } |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3908 |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3909 static void |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3910 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
|
3911 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
|
3912 { |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3913 if (tight) |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3914 { |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3915 double minval = octave_Inf; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3916 double maxval = -octave_Inf; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3917 double min_pos = octave_Inf; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3918 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
|
3919 if (!xisinf (minval) && !xisnan (minval) |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3920 && !xisinf (maxval) && !xisnan (maxval)) |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3921 { |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3922 limits(0) = minval; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3923 limits(1) = maxval; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3924 s = xmax(s, (maxval - minval) / (pbfactor * dafactor)); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3925 } |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3926 } |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3927 else |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3928 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
|
3929 } |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3930 |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3931 static bool updating_aspectratios = false; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3932 |
7427 | 3933 void |
3934 axes::properties::update_aspectratios (void) | |
3935 { | |
11167
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3936 if (updating_aspectratios) |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3937 return; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3938 |
7526
52d58b0463ed
graphics.cc, graphics.h.in: avoid some GCC warnings
John W. Eaton <jwe@octave.org>
parents:
7523
diff
changeset
|
3939 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
|
3940 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
|
3941 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
|
3942 |
52d58b0463ed
graphics.cc, graphics.h.in: avoid some GCC warnings
John W. Eaton <jwe@octave.org>
parents:
7523
diff
changeset
|
3943 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
|
3944 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
|
3945 double dz = (zlimits(1)-zlimits(0)); |
7427 | 3946 |
11167
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3947 Matrix da = get_dataaspectratio ().matrix_value (); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3948 Matrix pba = get_plotboxaspectratio ().matrix_value (); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3949 |
7427 | 3950 if (dataaspectratiomode_is ("auto")) |
3951 { | |
11167
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3952 if (plotboxaspectratiomode_is ("auto")) |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3953 { |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3954 pba = Matrix (1, 3, 1.0); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3955 plotboxaspectratio.set (pba, false); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3956 } |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3957 |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3958 normalized_aspectratios (da, pba, dx, dy, dz); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3959 dataaspectratio.set (da, false); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3960 } |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3961 else if (plotboxaspectratiomode_is ("auto")) |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3962 { |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3963 normalized_aspectratios (pba, da, dx, dy, dz); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3964 plotboxaspectratio.set (pba, false); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3965 } |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3966 else |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3967 { |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3968 double s = -octave_Inf; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3969 bool modified_limits = false; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3970 Matrix kids; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3971 |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3972 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
|
3973 { |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3974 modified_limits = true; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3975 kids = get_children (); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3976 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
|
3977 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
|
3978 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
|
3979 } |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3980 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
|
3981 { |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3982 modified_limits = true; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3983 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
|
3984 } |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3985 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
|
3986 { |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3987 modified_limits = true; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3988 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
|
3989 } |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3990 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
|
3991 { |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3992 modified_limits = true; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3993 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
|
3994 } |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3995 |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3996 if (modified_limits) |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3997 { |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3998 |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
3999 unwind_protect frame; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4000 frame.protect_var (updating_aspectratios); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4001 |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4002 updating_aspectratios = true; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4003 |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4004 dx = pba(0) *da(0); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4005 dy = pba(1) *da(1); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4006 dz = pba(2) *da(2); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4007 if (xisinf (s)) |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4008 s = 1 / xmin (xmin (dx, dy), dz); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4009 |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4010 if (xlimmode_is ("auto")) |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4011 { |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4012 dx = s * dx; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4013 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
|
4014 xlimits(1) = xlimits(0) + dx; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4015 set_xlim (xlimits); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4016 set_xlimmode ("auto"); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4017 } |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4018 |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4019 if (ylimmode_is ("auto")) |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4020 { |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4021 dy = s * dy; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4022 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
|
4023 ylimits(1) = ylimits(0) + dy; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4024 set_ylim (ylimits); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4025 set_ylimmode ("auto"); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4026 } |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4027 |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4028 if (zlimmode_is ("auto")) |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4029 { |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4030 dz = s * dz; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4031 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
|
4032 zlimits(1) = zlimits(0) + dz; |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4033 set_zlim (zlimits); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4034 set_zlimmode ("auto"); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4035 } |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4036 } |
7427 | 4037 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4038 { |
11167
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4039 normalized_aspectratios (pba, da, dx, dy, dz); |
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4040 plotboxaspectratio.set (pba, false); |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4041 } |
7427 | 4042 } |
4043 } | |
4044 | |
7447 | 4045 // The INTERNAL flag defines whether position or outerposition is used. |
4046 | |
7427 | 4047 Matrix |
7447 | 4048 axes::properties::get_boundingbox (bool internal) const |
7427 | 4049 { |
7447 | 4050 graphics_object obj = gh_manager::get_object (get_parent ()); |
4051 Matrix parent_bb = obj.get_properties ().get_boundingbox (true); | |
4052 Matrix pos = (internal ? | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4053 get_position ().matrix_value () |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4054 : get_outerposition ().matrix_value ()); |
7447 | 4055 |
4056 | |
4057 pos = convert_position (pos, get_units (), "pixels", | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4058 parent_bb.extract_n (0, 2, 1, 2)); |
10402
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
4059 |
7427 | 4060 pos(0)--; |
4061 pos(1)--; | |
7447 | 4062 pos(1) = parent_bb(3) - pos(1) - pos(3); |
7427 | 4063 |
4064 return pos; | |
4065 } | |
4066 | |
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
|
4067 void |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4068 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
|
4069 { |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4070 if (! error_state) |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4071 { |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4072 caseless_str old_units = get_units (); |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4073 if (units.set (v, true)) |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4074 { |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4075 update_units (old_units); |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4076 mark_modified (); |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4077 } |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4078 } |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4079 } |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4080 |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4081 void |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4082 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
|
4083 { |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4084 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
|
4085 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
|
4086 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
|
4087 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
|
4088 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
|
4089 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
|
4090 } |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4091 |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4092 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
|
4093 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
|
4094 { |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4095 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
|
4096 { |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4097 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
|
4098 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
|
4099 { |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4100 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
|
4101 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
|
4102 } |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4103 } |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4104 } |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4105 |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4106 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
|
4107 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
|
4108 { |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4109 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
|
4110 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
|
4111 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
|
4112 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
|
4113 |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4114 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
|
4115 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
|
4116 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
|
4117 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
|
4118 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
|
4119 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
|
4120 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
|
4121 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
|
4122 |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4123 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
|
4124 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
|
4125 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
|
4126 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
|
4127 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
|
4128 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
|
4129 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
|
4130 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
|
4131 |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4132 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
|
4133 } |
9d3a7ad94ee6
Respect the units and paperunits figure properties and the units and fontunits axes properties
David Bateman <dbateman@free.fr>
parents:
10990
diff
changeset
|
4134 |
7435 | 4135 ColumnVector |
4136 graphics_xform::xform_vector (double x, double y, double z) | |
7869 | 4137 { |
4138 return ::xform_vector (x, y, z); | |
4139 } | |
7435 | 4140 |
4141 Matrix | |
4142 graphics_xform::xform_eye (void) | |
7869 | 4143 { |
4144 return ::xform_matrix (); | |
4145 } | |
7435 | 4146 |
4147 ColumnVector | |
4148 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
|
4149 bool use_scale) const |
7435 | 4150 { |
4151 if (use_scale) | |
4152 { | |
4153 x = sx.scale (x); | |
4154 y = sy.scale (y); | |
4155 z = sz.scale (z); | |
4156 } | |
4157 | |
4158 return ::transform (xform, x, y, z); | |
4159 } | |
4160 | |
4161 ColumnVector | |
4162 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
|
4163 bool use_scale) const |
7435 | 4164 { |
4165 ColumnVector v = ::transform (xform_inv, x, y, z); | |
4166 | |
4167 if (use_scale) | |
4168 { | |
4169 v(0) = sx.unscale (v(0)); | |
4170 v(1) = sy.unscale (v(1)); | |
4171 v(2) = sz.unscale (v(2)); | |
4172 } | |
4173 | |
4174 return v; | |
4175 } | |
4176 | |
6836 | 4177 octave_value |
7189 | 4178 axes::get_default (const caseless_str& name) const |
6836 | 4179 { |
4180 octave_value retval = default_properties.lookup (name); | |
4181 | |
4182 if (retval.is_undefined ()) | |
4183 { | |
4184 graphics_handle parent = get_parent (); | |
4185 graphics_object parent_obj = gh_manager::get_object (parent); | |
4186 | |
4187 retval = parent_obj.get_default (name); | |
4188 } | |
4189 | |
4190 return retval; | |
4191 } | |
4192 | |
8333 | 4193 // FIXME -- remove. |
4194 // 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
|
4195 /* |
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
|
4196 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
|
4197 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
|
4198 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
|
4199 { |
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
4200 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
|
4201 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
|
4202 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
|
4203 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
|
4204 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
|
4205 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
|
4206 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
|
4207 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
|
4208 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
|
4209 } |
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4210 */ |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4211 |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4212 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
|
4213 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
|
4214 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
|
4215 { |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4216 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
|
4217 { |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4218 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
|
4219 |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4220 if (! error_state && m.numel () == 3) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4221 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4222 double val; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4223 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4224 val = m(0); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4225 if (! (xisinf (val) || xisnan (val)) && val < min_val) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4226 min_val = val; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4227 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4228 val = m(1); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4229 if (! (xisinf (val) || xisnan (val)) && val > max_val) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4230 max_val = val; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4231 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4232 val = m(2); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4233 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
|
4234 min_pos = val; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4235 } |
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4236 } |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4237 } |
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
|
4238 |
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4239 // 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
|
4240 // integral. |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4241 |
7869 | 4242 static void |
4243 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
|
4244 { |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4245 if (x == 0) |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4246 { |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4247 a = 0; |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4248 b = 0; |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4249 } |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4250 else |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4251 { |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4252 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
|
4253 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
|
4254 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
|
4255 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
|
4256 if (a < 1) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4257 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4258 a *= 10; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4259 b -= 1; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4260 } |
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4261 |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4262 if (x < 0) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4263 a = -a; |
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4264 } |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4265 } |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4266 |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4267 // 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
|
4268 // 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
|
4269 // FIXME -- add log ticks |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4270 |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4271 double |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4272 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
|
4273 { |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4274 int ticint = 5; |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4275 |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4276 // 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
|
4277 // 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
|
4278 // 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
|
4279 // 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
|
4280 |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4281 double a; |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4282 int b, x; |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4283 |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4284 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
|
4285 |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4286 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
|
4287 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
|
4288 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
|
4289 |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4290 if (a < sqrt_2) |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4291 x = 1; |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4292 else if (a < sqrt_10) |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4293 x = 2; |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4294 else if (a < sqrt_50) |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4295 x = 5; |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4296 else |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4297 x = 10; |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4298 |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4299 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
|
4300 |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4301 } |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4302 |
7222 | 4303 // Attempt to make "nice" limits from the actual max and min of the |
4304 // data. For log plots, we will also use the smallest strictly positive | |
4305 // value. | |
4306 | |
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4307 Matrix |
7869 | 4308 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
|
4309 double min_pos, bool logscale) |
7222 | 4310 { |
4311 Matrix retval; | |
4312 | |
4313 double min_val = xmin; | |
4314 double max_val = xmax; | |
4315 | |
4316 if (! (xisinf (min_val) || xisinf (max_val))) | |
4317 { | |
4318 if (logscale) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4319 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4320 if (xisinf (min_pos)) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4321 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4322 // 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
|
4323 return retval; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4324 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4325 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4326 if (min_val <= 0) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4327 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4328 warning ("axis: omitting nonpositive data in log plot"); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4329 min_val = min_pos; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4330 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4331 // FIXME -- maybe this test should also be relative? |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4332 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
|
4333 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4334 min_val *= 0.9; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4335 max_val *= 1.1; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4336 } |
11450
5eb10763069f
substitute and use LAPACK_LIBS in mkoctfile script
John W. Eaton <jwe@octave.org>
parents:
11431
diff
changeset
|
4337 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
|
4338 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
|
4339 } |
7222 | 4340 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4341 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4342 if (min_val == 0 && max_val == 0) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4343 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4344 min_val = -1; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4345 max_val = 1; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4346 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4347 // FIXME -- maybe this test should also be relative? |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4348 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
|
4349 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4350 min_val -= 0.1 * std::abs (min_val); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4351 max_val += 0.1 * std::abs (max_val); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4352 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4353 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4354 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
|
4355 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
|
4356 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
|
4357 } |
7222 | 4358 } |
4359 | |
4360 retval.resize (1, 2); | |
4361 | |
4362 retval(0) = min_val; | |
4363 retval(1) = max_val; | |
4364 | |
4365 return retval; | |
4366 } | |
4367 | |
7446 | 4368 void |
7869 | 4369 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
|
4370 array_property& ticks, |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4371 bool limmode_is_auto, bool is_logscale) |
7446 | 4372 { |
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4373 // FIXME -- add log ticks and lims |
7446 | 4374 |
4375 if (lims.get ().is_empty ()) | |
4376 return; | |
4377 | |
4378 double lo = (lims.get ().matrix_value ()) (0); | |
4379 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
|
4380 // FIXME should this be checked for somewhere else? (i.e. set{x,y,z}lim) |
d3dcfdfdc434
handle unsorted limits when calculatin gticks and limits
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7836
diff
changeset
|
4381 if (hi < lo) |
d3dcfdfdc434
handle unsorted limits when calculatin gticks and limits
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7836
diff
changeset
|
4382 { |
d3dcfdfdc434
handle unsorted limits when calculatin gticks and limits
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7836
diff
changeset
|
4383 double tmp = hi; |
d3dcfdfdc434
handle unsorted limits when calculatin gticks and limits
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7836
diff
changeset
|
4384 hi = lo; |
d3dcfdfdc434
handle unsorted limits when calculatin gticks and limits
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7836
diff
changeset
|
4385 lo = tmp; |
d3dcfdfdc434
handle unsorted limits when calculatin gticks and limits
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7836
diff
changeset
|
4386 } |
7857
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
4387 |
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
4388 if (is_logscale) |
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
4389 { |
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
4390 // 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
|
4391 hi = std::log10 (hi); |
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
4392 lo = std::log10 (lo); |
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
4393 } |
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
4394 |
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4395 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
|
4396 |
11450
5eb10763069f
substitute and use LAPACK_LIBS in mkoctfile script
John W. Eaton <jwe@octave.org>
parents:
11431
diff
changeset
|
4397 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
|
4398 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
|
4399 |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4400 if (limmode_is_auto) |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4401 { |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4402 // 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
|
4403 Matrix tmp_lims (1,2); |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4404 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
|
4405 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
|
4406 |
7857
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
4407 if (is_logscale) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4408 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4409 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
|
4410 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
|
4411 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
|
4412 tmp_lims(0) = std::pow (10., lo); |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4413 } |
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4414 lims = tmp_lims; |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4415 } |
7446 | 4416 else |
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4417 { |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4418 // 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
|
4419 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
|
4420 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
|
4421 } |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4422 |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4423 Matrix tmp_ticks (1, i2-i1+1); |
7857
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
4424 for (int i = 0; i <= i2-i1; i++) |
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
4425 { |
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
4426 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
|
4427 if (is_logscale) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4428 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
|
4429 } |
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4430 |
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7824
diff
changeset
|
4431 ticks = tmp_ticks; |
7446 | 4432 } |
4433 | |
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9316
diff
changeset
|
4434 void |
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9316
diff
changeset
|
4435 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
|
4436 any_property& labels, bool /*logscale*/) |
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9316
diff
changeset
|
4437 { |
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9316
diff
changeset
|
4438 Matrix values = ticks.get ().matrix_value (); |
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9316
diff
changeset
|
4439 Cell c (values.dims ()); |
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9316
diff
changeset
|
4440 std::ostringstream os; |
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9316
diff
changeset
|
4441 |
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9316
diff
changeset
|
4442 for (int i = 0; i < values.numel (); i++) |
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9316
diff
changeset
|
4443 { |
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9316
diff
changeset
|
4444 os.str (std::string ()); |
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9316
diff
changeset
|
4445 os << values(i); |
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9316
diff
changeset
|
4446 c(i) = os.str (); |
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9316
diff
changeset
|
4447 } |
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9316
diff
changeset
|
4448 |
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9316
diff
changeset
|
4449 labels = c; |
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9316
diff
changeset
|
4450 } |
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9316
diff
changeset
|
4451 |
9455 | 4452 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
|
4453 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
|
4454 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
|
4455 { |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4456 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
|
4457 |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4458 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
|
4459 { |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4460 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
|
4461 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
|
4462 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4463 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
|
4464 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4465 if (obj.is_xliminclude ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4466 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4467 octave_value lim = obj.get_xlim (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4468 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4469 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
|
4470 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4471 } |
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4472 break; |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4473 |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4474 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
|
4475 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
|
4476 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4477 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
|
4478 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4479 if (obj.is_yliminclude ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4480 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4481 octave_value lim = obj.get_ylim (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4482 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4483 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
|
4484 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4485 } |
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4486 break; |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4487 |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4488 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
|
4489 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
|
4490 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4491 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
|
4492 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4493 if (obj.is_zliminclude ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4494 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4495 octave_value lim = obj.get_zlim (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4496 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4497 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
|
4498 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4499 } |
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4500 break; |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4501 |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4502 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
|
4503 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
|
4504 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4505 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
|
4506 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4507 if (obj.is_climinclude ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4508 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4509 octave_value lim = obj.get_clim (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4510 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4511 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
|
4512 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4513 } |
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4514 break; |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4515 |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4516 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
|
4517 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
|
4518 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4519 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
|
4520 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4521 if (obj.is_aliminclude ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4522 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4523 octave_value lim = obj.get_alim (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4524 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4525 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
|
4526 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4527 } |
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4528 break; |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4529 |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4530 default: |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4531 break; |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4532 } |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4533 } |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4534 |
7222 | 4535 static bool updating_axis_limits = false; |
4536 | |
7214 | 4537 void |
11175
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4538 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
|
4539 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
|
4540 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4541 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
|
4542 return; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4543 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4544 Matrix kids = Matrix (1, 1, h.value ()); |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4545 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4546 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
|
4547 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
|
4548 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
|
4549 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4550 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
|
4551 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4552 Matrix limits; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4553 double val; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4554 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4555 #define FIX_LIMITS \ |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4556 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
|
4557 { \ |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4558 val = limits(0); \ |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4559 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
|
4560 min_val = val; \ |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4561 val = limits(1); \ |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4562 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
|
4563 max_val = val; \ |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4564 val = limits(2); \ |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4565 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
|
4566 min_pos = val; \ |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4567 } \ |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4568 else \ |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4569 { \ |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4570 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
|
4571 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
|
4572 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
|
4573 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
|
4574 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4575 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4576 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
|
4577 || 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
|
4578 || axis_type == "xlim") |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4579 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4580 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
|
4581 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4582 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
|
4583 FIX_LIMITS ; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4584 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4585 get_children_limits (min_val, max_val, min_pos, kids, 'x'); |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4586 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4587 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
|
4588 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
|
4589 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4590 update_type = 'x'; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4591 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4592 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4593 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
|
4594 || 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
|
4595 || axis_type == "ylim") |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4596 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4597 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
|
4598 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4599 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
|
4600 FIX_LIMITS ; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4601 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4602 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
|
4603 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4604 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
|
4605 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
|
4606 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4607 update_type = 'y'; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4608 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4609 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4610 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
|
4611 || 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
|
4612 || axis_type == "zlim") |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4613 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4614 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
|
4615 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4616 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
|
4617 FIX_LIMITS ; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4618 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4619 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
|
4620 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4621 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
|
4622 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
|
4623 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4624 update_type = 'z'; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4625 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4626 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4627 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
|
4628 || 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
|
4629 || axis_type == "clim") |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4630 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4631 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
|
4632 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4633 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
|
4634 FIX_LIMITS ; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4635 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4636 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
|
4637 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4638 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
|
4639 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4640 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
|
4641 max_val = 1; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4642 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4643 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
|
4644 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
|
4645 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4646 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
|
4647 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4648 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
|
4649 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
|
4650 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4651 update_type = 'c'; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4652 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4653 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4654 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4655 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
|
4656 || 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
|
4657 || axis_type == "alim") |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4658 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4659 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
|
4660 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4661 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
|
4662 FIX_LIMITS ; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4663 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4664 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
|
4665 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4666 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
|
4667 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4668 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
|
4669 max_val = 1; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4670 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4671 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
|
4672 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
|
4673 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4674 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
|
4675 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4676 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
|
4677 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
|
4678 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4679 update_type = 'a'; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4680 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4681 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4682 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4683 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4684 #undef FIX_LIMITS |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4685 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4686 unwind_protect frame; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4687 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
|
4688 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4689 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
|
4690 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4691 switch (update_type) |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4692 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4693 case 'x': |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4694 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
|
4695 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
|
4696 xproperties.update_xlim (); |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4697 break; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4698 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4699 case 'y': |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4700 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
|
4701 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
|
4702 xproperties.update_ylim (); |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4703 break; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4704 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4705 case 'z': |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4706 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
|
4707 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
|
4708 xproperties.update_zlim (); |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4709 break; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4710 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4711 case 'c': |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4712 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
|
4713 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
|
4714 break; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4715 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4716 case 'a': |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4717 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
|
4718 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
|
4719 break; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4720 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4721 default: |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4722 break; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4723 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4724 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4725 xproperties.update_transform (); |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4726 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4727 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4728 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
4729 void |
7222 | 4730 axes::update_axis_limits (const std::string& axis_type) |
7214 | 4731 { |
11167
51ac3a08e53c
Fix {d,pb}aspectratios for OpenGL backends.
Konstantinos Poulios <logari81@googlemail.com>
parents:
11163
diff
changeset
|
4732 if (updating_axis_limits || updating_aspectratios) |
7222 | 4733 return; |
4734 | |
4735 Matrix kids = xproperties.get_children (); | |
4736 | |
4737 double min_val = octave_Inf; | |
4738 double max_val = -octave_Inf; | |
4739 double min_pos = octave_Inf; | |
4740 | |
4741 char update_type = 0; | |
4742 | |
4743 Matrix limits; | |
4744 | |
4745 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
|
4746 || 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
|
4747 || axis_type == "xlim") |
7222 | 4748 { |
7363 | 4749 if (xproperties.xlimmode_is ("auto")) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4750 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4751 get_children_limits (min_val, max_val, min_pos, kids, 'x'); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4752 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4753 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
|
4754 xproperties.xscale_is ("log")); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4755 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4756 update_type = 'x'; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4757 } |
7222 | 4758 } |
4759 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
|
4760 || axis_type == "ylimmode" || axis_type == "yliminclude" |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4761 || axis_type == "ylim") |
7222 | 4762 { |
7363 | 4763 if (xproperties.ylimmode_is ("auto")) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4764 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4765 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
|
4766 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4767 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
|
4768 xproperties.yscale_is ("log")); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4769 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4770 update_type = 'y'; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4771 } |
7222 | 4772 } |
4773 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
|
4774 || axis_type == "zlimmode" || axis_type == "zliminclude" |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4775 || axis_type == "zlim") |
7222 | 4776 { |
7363 | 4777 if (xproperties.zlimmode_is ("auto")) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4778 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4779 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
|
4780 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4781 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
|
4782 xproperties.zscale_is ("log")); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4783 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4784 update_type = 'z'; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4785 } |
7222 | 4786 } |
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4787 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
|
4788 || axis_type == "cdatamapping" || axis_type == "climinclude" |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4789 || axis_type == "clim") |
7222 | 4790 { |
7363 | 4791 if (xproperties.climmode_is ("auto")) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4792 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4793 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
|
4794 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4795 if (min_val > max_val) |
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 min_val = min_pos = 0; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4798 max_val = 1; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4799 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4800 else if (min_val == max_val) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4801 max_val = min_val + 1; |
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 limits.resize (1, 2); |
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 limits(0) = min_val; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4806 limits(1) = max_val; |
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 update_type = 'c'; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4809 } |
7222 | 4810 |
4811 } | |
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4812 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
|
4813 || axis_type == "alphadatamapping" || axis_type == "aliminclude" |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4814 || 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
|
4815 { |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4816 if (xproperties.alimmode_is ("auto")) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4817 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4818 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
|
4819 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4820 if (min_val > max_val) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4821 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4822 min_val = min_pos = 0; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4823 max_val = 1; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4824 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4825 else if (min_val == max_val) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4826 max_val = min_val + 1; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4827 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4828 limits.resize (1, 2); |
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 limits(0) = min_val; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4831 limits(1) = max_val; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4832 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4833 update_type = 'a'; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
4834 } |
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4835 |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4836 } |
7222 | 4837 |
10066
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
10056
diff
changeset
|
4838 unwind_protect frame; |
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
10056
diff
changeset
|
4839 frame.protect_var (updating_axis_limits); |
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
10056
diff
changeset
|
4840 |
7222 | 4841 updating_axis_limits = true; |
4842 | |
4843 switch (update_type) | |
4844 { | |
4845 case 'x': | |
4846 xproperties.set_xlim (limits); | |
4847 xproperties.set_xlimmode ("auto"); | |
7446 | 4848 xproperties.update_xlim (); |
7222 | 4849 break; |
4850 | |
4851 case 'y': | |
4852 xproperties.set_ylim (limits); | |
4853 xproperties.set_ylimmode ("auto"); | |
7446 | 4854 xproperties.update_ylim (); |
7222 | 4855 break; |
4856 | |
4857 case 'z': | |
4858 xproperties.set_zlim (limits); | |
4859 xproperties.set_zlimmode ("auto"); | |
7446 | 4860 xproperties.update_zlim (); |
7222 | 4861 break; |
4862 | |
4863 case 'c': | |
4864 xproperties.set_clim (limits); | |
4865 xproperties.set_climmode ("auto"); | |
4866 break; | |
4867 | |
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4868 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
|
4869 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
|
4870 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
|
4871 break; |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
4872 |
7222 | 4873 default: |
4874 break; | |
4875 } | |
4876 | |
7427 | 4877 xproperties.update_transform (); |
7214 | 4878 } |
4879 | |
9455 | 4880 inline |
4881 double force_in_range (const double x, const double lower, const double upper) | |
4882 { | |
4883 if (x < lower) | |
4884 { return lower; } | |
4885 else if (x > upper) | |
4886 { return upper; } | |
4887 else | |
4888 { return x; } | |
4889 } | |
4890 | |
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4891 void |
9455 | 4892 axes::properties::zoom_about_point (double x, double y, double factor, |
4893 bool push_to_zoom_stack) | |
4894 { | |
4895 // FIXME: Do we need error checking here? | |
4896 Matrix xlims = get_xlim ().matrix_value (); | |
4897 Matrix ylims = get_ylim ().matrix_value (); | |
4898 | |
4899 // Get children axes limits | |
4900 Matrix kids = get_children (); | |
4901 double minx = octave_Inf; | |
4902 double maxx = -octave_Inf; | |
4903 double min_pos_x = octave_Inf; | |
4904 get_children_limits (minx, maxx, min_pos_x, kids, 'x'); | |
4905 | |
4906 double miny = octave_Inf; | |
4907 double maxy = -octave_Inf; | |
4908 double min_pos_y = octave_Inf; | |
4909 get_children_limits (miny, maxy, min_pos_y, kids, 'y'); | |
4910 | |
4911 // Perform the zooming | |
4912 xlims (0) = x + factor * (xlims (0) - x); | |
4913 xlims (1) = x + factor * (xlims (1) - x); | |
4914 ylims (0) = y + factor * (ylims (0) - y); | |
4915 ylims (1) = y + factor * (ylims (1) - y); | |
4916 | |
4917 zoom (xlims, ylims, push_to_zoom_stack); | |
4918 } | |
4919 | |
4920 void | |
4921 axes::properties::zoom (const Matrix& xl, const Matrix& yl, bool push_to_zoom_stack) | |
4922 { | |
4923 if (push_to_zoom_stack) | |
4924 { | |
4925 zoom_stack.push_front (xlimmode.get ()); | |
4926 zoom_stack.push_front (xlim.get ()); | |
4927 zoom_stack.push_front (ylimmode.get ()); | |
4928 zoom_stack.push_front (ylim.get ()); | |
4929 } | |
4930 | |
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4931 xlim = xl; |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4932 xlimmode = "manual"; |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4933 ylim = yl; |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4934 ylimmode = "manual"; |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4935 |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4936 update_transform (); |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4937 update_xlim (false); |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4938 update_ylim (false); |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4939 } |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4940 |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4941 void |
9455 | 4942 axes::properties::translate_view (double delta_x, double delta_y) |
4943 { | |
4944 // FIXME: Do we need error checking here? | |
4945 Matrix xlims = get_xlim ().matrix_value (); | |
4946 Matrix ylims = get_ylim ().matrix_value (); | |
4947 | |
4948 // Get children axes limits | |
4949 Matrix kids = get_children (); | |
4950 double minx = octave_Inf; | |
4951 double maxx = -octave_Inf; | |
4952 double min_pos_x = octave_Inf; | |
4953 get_children_limits (minx, maxx, min_pos_x, kids, 'x'); | |
4954 | |
4955 double miny = octave_Inf; | |
4956 double maxy = -octave_Inf; | |
4957 double min_pos_y = octave_Inf; | |
4958 get_children_limits (miny, maxy, min_pos_y, kids, 'y'); | |
4959 | |
10792
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10733
diff
changeset
|
4960 xlims (0) += delta_x; |
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10733
diff
changeset
|
4961 xlims (1) += delta_x; |
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10733
diff
changeset
|
4962 ylims (0) += delta_y; |
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10733
diff
changeset
|
4963 ylims (1) += delta_y; |
10917
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
4964 |
9455 | 4965 zoom (xlims, ylims, false); |
4966 } | |
4967 | |
4968 void | |
10792
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10733
diff
changeset
|
4969 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
|
4970 { |
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10733
diff
changeset
|
4971 Matrix v = get_view ().matrix_value (); |
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10733
diff
changeset
|
4972 |
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10733
diff
changeset
|
4973 v (1) += delta_el; |
10917
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
4974 |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
4975 if(v(1) > 90) |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
4976 v(1) = 90; |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
4977 if(v(1) < -90) |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
4978 v(1) = -90; |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
4979 |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
4980 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
|
4981 |
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10733
diff
changeset
|
4982 set_view(v); |
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10733
diff
changeset
|
4983 update_transform(); |
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10733
diff
changeset
|
4984 } |
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10733
diff
changeset
|
4985 |
91342260063e
mouse rotation for fltk backend
Shai Ayal <shaiay@users.sourceforge.net>
parents:
10733
diff
changeset
|
4986 void |
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4987 axes::properties::unzoom (void) |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4988 { |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4989 if (zoom_stack.size () >= 4) |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4990 { |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4991 ylim = zoom_stack.front (); |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4992 zoom_stack.pop_front (); |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4993 ylimmode = zoom_stack.front (); |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4994 zoom_stack.pop_front (); |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4995 xlim = zoom_stack.front (); |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4996 zoom_stack.pop_front (); |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4997 xlimmode = zoom_stack.front (); |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4998 zoom_stack.pop_front (); |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
4999 |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
5000 update_transform (); |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
5001 update_xlim (false); |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
5002 update_ylim (false); |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
5003 } |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
5004 } |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
5005 |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
5006 void |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
5007 axes::properties::clear_zoom_stack (void) |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
5008 { |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
5009 while (zoom_stack.size () > 4) |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
5010 zoom_stack.pop_front (); |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
5011 |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
5012 unzoom (); |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
5013 } |
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
5014 |
10722
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5015 void |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5016 axes::reset_default_properties (void) |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5017 { |
10733
f72a761a784c
eliminate code duplication in reset_default_properties methods
John W. Eaton <jwe@octave.org>
parents:
10722
diff
changeset
|
5018 ::reset_default_properties (default_properties); |
10722
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5019 } |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5020 |
7363 | 5021 // --------------------------------------------------------------------- |
5022 | |
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
5023 Matrix |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
5024 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
|
5025 { |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
5026 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
|
5027 |
10596
24e915c602e7
Remove line object props ldata, udata, xldata, xudata.
Ben Abbott <bpabbott@mac.com>
parents:
10565
diff
changeset
|
5028 m(0) = xdata.min_val (); |
24e915c602e7
Remove line object props ldata, udata, xldata, xudata.
Ben Abbott <bpabbott@mac.com>
parents:
10565
diff
changeset
|
5029 m(1) = xdata.max_val (); |
24e915c602e7
Remove line object props ldata, udata, xldata, xudata.
Ben Abbott <bpabbott@mac.com>
parents:
10565
diff
changeset
|
5030 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
|
5031 |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
5032 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
|
5033 } |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
5034 |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
5035 Matrix |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
5036 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
|
5037 { |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
5038 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
|
5039 |
10596
24e915c602e7
Remove line object props ldata, udata, xldata, xudata.
Ben Abbott <bpabbott@mac.com>
parents:
10565
diff
changeset
|
5040 m(0) = ydata.min_val (); |
24e915c602e7
Remove line object props ldata, udata, xldata, xudata.
Ben Abbott <bpabbott@mac.com>
parents:
10565
diff
changeset
|
5041 m(1) = ydata.max_val (); |
24e915c602e7
Remove line object props ldata, udata, xldata, xudata.
Ben Abbott <bpabbott@mac.com>
parents:
10565
diff
changeset
|
5042 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
|
5043 |
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
5044 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
|
5045 } |
6406 | 5046 |
5047 // --------------------------------------------------------------------- | |
5048 | |
10402
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5049 Matrix |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5050 text::properties::get_data_position (void) const |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5051 { |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5052 Matrix pos = get_position ().matrix_value (); |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5053 |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5054 if (! units_is ("data")) |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5055 pos = convert_text_position (pos, *this, get_units (), "data"); |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5056 |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5057 return pos; |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5058 } |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5059 |
11455
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5060 Matrix |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5061 text::properties::get_extent_matrix (void) const |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5062 { |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5063 return extent.get ().matrix_value (); |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5064 } |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5065 |
10402
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5066 octave_value |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5067 text::properties::get_extent (void) const |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5068 { |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5069 Matrix m = extent.get ().matrix_value (); |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5070 |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5071 return convert_text_position (m, *this, "pixels", get_units ()); |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5072 } |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5073 |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5074 void |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5075 text::properties::update_text_extent (void) |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5076 { |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5077 #ifdef HAVE_FREETYPE |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5078 |
11455
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5079 // 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
|
5080 #ifdef HAVE_FONTCONFIG |
11455
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5081 renderer.set_font (get ("fontname").string_value (), |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5082 get ("fontweight").string_value (), |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5083 get ("fontangle").string_value (), |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5084 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
|
5085 #endif |
11455
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5086 renderer.set_color (get_color_rgb ()); |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5087 |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5088 int halign = 0, valign = 0; |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5089 |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5090 if (horizontalalignment_is ("center")) |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5091 halign = 1; |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5092 else if (horizontalalignment_is ("right")) |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5093 halign = 2; |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5094 |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5095 if (verticalalignment_is ("top")) |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5096 valign = 2; |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5097 else if (verticalalignment_is ("baseline")) |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5098 valign = 3; |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5099 else if (verticalalignment_is ("middle")) |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5100 valign = 1; |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5101 |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5102 Matrix bbox; |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5103 // 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
|
5104 renderer.text_to_pixels (get_string (), pixels, bbox, |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5105 halign, valign, get_rotation ()); |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5106 |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5107 set_extent (bbox); |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5108 #else |
2be9e22796d2
improvements in text-extent calculation
Konstantinos Poulios <logari81@googlemail.com>
parents:
11450
diff
changeset
|
5109 warning ("update_text_extent: cannot render text, Freetype library not available"); |
10402
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5110 #endif |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5111 } |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5112 |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5113 void |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5114 text::properties::update_units (void) |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5115 { |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5116 if (! units_is ("data")) |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5117 { |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5118 set_xliminclude ("off"); |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5119 set_yliminclude ("off"); |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5120 set_zliminclude ("off"); |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5121 } |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5122 |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5123 Matrix pos = get_position ().matrix_value (); |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5124 |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5125 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
|
5126 // 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
|
5127 // 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
|
5128 // to "off". |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5129 set_position (pos); |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5130 |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5131 if (units_is ("data")) |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5132 { |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5133 set_xliminclude ("on"); |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5134 set_yliminclude ("on"); |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5135 // FIXME: see above |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5136 set_zliminclude ("off"); |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5137 } |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5138 |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5139 cached_units = get_units (); |
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10315
diff
changeset
|
5140 } |
6406 | 5141 |
5142 // --------------------------------------------------------------------- | |
5143 | |
9680
73153525df9a
initial implementation of OpenGL image rendering
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9605
diff
changeset
|
5144 octave_value |
73153525df9a
initial implementation of OpenGL image rendering
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9605
diff
changeset
|
5145 image::properties::get_color_data (void) const |
73153525df9a
initial implementation of OpenGL image rendering
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9605
diff
changeset
|
5146 { |
73153525df9a
initial implementation of OpenGL image rendering
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9605
diff
changeset
|
5147 return convert_cdata (*this, get_cdata (), |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5148 cdatamapping_is ("scaled"), 3); |
9680
73153525df9a
initial implementation of OpenGL image rendering
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9605
diff
changeset
|
5149 } |
6406 | 5150 |
5151 // --------------------------------------------------------------------- | |
5152 | |
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
|
5153 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
|
5154 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
|
5155 { |
11168
36442102c340
Fix treatment of facevertexcdata if facecolor is 'none' with the fltk backend
David Bateman <dbateman@free.fr>
parents:
11167
diff
changeset
|
5156 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
|
5157 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
|
5158 return Matrix (); |
36442102c340
Fix treatment of facevertexcdata if facecolor is 'none' with the fltk backend
David Bateman <dbateman@free.fr>
parents:
11167
diff
changeset
|
5159 else |
36442102c340
Fix treatment of facevertexcdata if facecolor is 'none' with the fltk backend
David Bateman <dbateman@free.fr>
parents:
11167
diff
changeset
|
5160 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
|
5161 } |
6807 | 5162 |
5163 // --------------------------------------------------------------------- | |
5164 | |
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
5165 octave_value |
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
5166 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
|
5167 { |
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
5168 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
|
5169 } |
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
5170 |
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
5171 inline void |
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
5172 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
|
5173 double x2, double y2, double z2, |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5174 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
|
5175 { |
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
5176 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
|
5177 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
|
5178 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
|
5179 } |
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
5180 |
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
5181 void |
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
5182 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
|
5183 { |
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
5184 if (normalmode_is ("auto")) |
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
5185 { |
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
5186 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
|
5187 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
|
5188 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
|
5189 |
8449
448188853722
Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents:
8341
diff
changeset
|
5190 |
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
5191 int p = z.columns (), q = z.rows (); |
8449
448188853722
Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents:
8341
diff
changeset
|
5192 int i1 = 0, i2 = 0, i3 = 0; |
448188853722
Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents:
8341
diff
changeset
|
5193 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
|
5194 |
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
5195 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
|
5196 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
|
5197 |
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
5198 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
|
5199 |
8449
448188853722
Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents:
8341
diff
changeset
|
5200 for (int i = 0; i < p; i++) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5201 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5202 if (y_mat) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5203 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5204 i1 = i - 1; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5205 i2 = i; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5206 i3 = i + 1; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5207 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5208 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5209 for (int j = 0; j < q; j++) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5210 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5211 if (x_mat) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5212 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5213 j1 = j - 1; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5214 j2 = j; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5215 j3 = j + 1; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5216 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5217 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5218 double& nx = n(j, i, 0); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5219 double& ny = n(j, i, 1); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5220 double& nz = n(j, i, 2); |
8449
448188853722
Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents:
8341
diff
changeset
|
5221 |
448188853722
Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents:
8341
diff
changeset
|
5222 if ((j > 0) && (i > 0)) |
448188853722
Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents:
8341
diff
changeset
|
5223 // upper left quadrangle |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5224 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
|
5225 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
|
5226 nx, ny, nz); |
8449
448188853722
Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents:
8341
diff
changeset
|
5227 |
448188853722
Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents:
8341
diff
changeset
|
5228 if ((j > 0) && (i < (p -1))) |
448188853722
Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents:
8341
diff
changeset
|
5229 // upper right quadrangle |
448188853722
Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents:
8341
diff
changeset
|
5230 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
|
5231 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
|
5232 nx, ny, nz); |
8449
448188853722
Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents:
8341
diff
changeset
|
5233 |
448188853722
Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents:
8341
diff
changeset
|
5234 if ((j < (q - 1)) && (i > 0)) |
448188853722
Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents:
8341
diff
changeset
|
5235 // lower left quadrangle |
448188853722
Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents:
8341
diff
changeset
|
5236 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
|
5237 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
|
5238 nx, ny, nz); |
8449
448188853722
Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents:
8341
diff
changeset
|
5239 |
448188853722
Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents:
8341
diff
changeset
|
5240 if ((j < (q - 1)) && (i < (p -1))) |
448188853722
Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents:
8341
diff
changeset
|
5241 // lower right quadrangle |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5242 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
|
5243 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
|
5244 nx, ny, nz); |
8449
448188853722
Calculate surface normals for boundaries, use more neighboring
Kai Habel
parents:
8341
diff
changeset
|
5245 |
11450
5eb10763069f
substitute and use LAPACK_LIBS in mkoctfile script
John W. Eaton <jwe@octave.org>
parents:
11431
diff
changeset
|
5246 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
|
5247 |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5248 nx /= d; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5249 ny /= d; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5250 nz /= d; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5251 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5252 } |
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
5253 vertexnormals = n; |
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
5254 } |
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
5255 } |
6406 | 5256 |
5257 // --------------------------------------------------------------------- | |
5258 | |
11175
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5259 void |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5260 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
|
5261 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5262 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
|
5263 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5264 if (obj) |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5265 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5266 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
|
5267 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
|
5268 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
|
5269 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
|
5270 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
|
5271 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5272 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5273 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5274 void |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5275 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
|
5276 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5277 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
|
5278 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5279 if (obj) |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5280 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5281 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
|
5282 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
|
5283 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
|
5284 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
|
5285 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
|
5286 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5287 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5288 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5289 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
|
5290 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5291 void |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5292 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
|
5293 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
|
5294 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5295 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
|
5296 return; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5297 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5298 Matrix kids = Matrix (1, 1, h.value ()); |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5299 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5300 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
|
5301 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
|
5302 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
|
5303 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5304 Matrix limits; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5305 double val; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5306 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5307 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
|
5308 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5309 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
|
5310 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5311 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
|
5312 update_type = 'x'; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5313 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5314 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
|
5315 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5316 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
|
5317 update_type = 'y'; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5318 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5319 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
|
5320 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5321 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
|
5322 update_type = 'z'; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5323 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5324 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
|
5325 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5326 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
|
5327 update_type = 'c'; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5328 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5329 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
|
5330 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5331 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
|
5332 update_type = 'a'; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5333 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5334 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5335 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
|
5336 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5337 val = limits(0); |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5338 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
|
5339 min_val = val; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5340 val = limits(1); |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5341 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
|
5342 max_val = val; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5343 val = limits(2); |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5344 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
|
5345 min_pos = val; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5346 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5347 else |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5348 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5349 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
|
5350 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
|
5351 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
|
5352 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
|
5353 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5354 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5355 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
|
5356 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5357 unwind_protect frame; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5358 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
|
5359 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5360 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
|
5361 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5362 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
|
5363 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5364 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
|
5365 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
|
5366 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
|
5367 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5368 switch (update_type) |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5369 { |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5370 case 'x': |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5371 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
|
5372 break; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5373 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5374 case 'y': |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5375 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
|
5376 break; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5377 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5378 case 'z': |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5379 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
|
5380 break; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5381 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5382 case 'c': |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5383 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
|
5384 break; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5385 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5386 case 'a': |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5387 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
|
5388 break; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5389 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5390 default: |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5391 break; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5392 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5393 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5394 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
|
5395 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5396 } |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5397 |
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5398 void |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5399 hggroup::update_axis_limits (const std::string& axis_type) |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5400 { |
11175
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5401 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
|
5402 return; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5403 |
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5404 Matrix kids = xproperties.get_children (); |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5405 |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5406 double min_val = octave_Inf; |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5407 double max_val = -octave_Inf; |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5408 double min_pos = octave_Inf; |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5409 |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5410 char update_type = 0; |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5411 |
8081
b1634dd9ebe7
Make hggroup to react on [xyzac]liminclude changes in its children.
Michael Goffioul
parents:
8075
diff
changeset
|
5412 if (axis_type == "xlim" || axis_type == "xliminclude") |
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5413 { |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5414 get_children_limits (min_val, max_val, min_pos, kids, 'x'); |
11175
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5415 |
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5416 update_type = 'x'; |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5417 } |
8081
b1634dd9ebe7
Make hggroup to react on [xyzac]liminclude changes in its children.
Michael Goffioul
parents:
8075
diff
changeset
|
5418 else if (axis_type == "ylim" || axis_type == "yliminclude") |
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5419 { |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5420 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
|
5421 |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5422 update_type = 'y'; |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5423 } |
8081
b1634dd9ebe7
Make hggroup to react on [xyzac]liminclude changes in its children.
Michael Goffioul
parents:
8075
diff
changeset
|
5424 else if (axis_type == "zlim" || axis_type == "zliminclude") |
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5425 { |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5426 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
|
5427 |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5428 update_type = 'z'; |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5429 } |
8081
b1634dd9ebe7
Make hggroup to react on [xyzac]liminclude changes in its children.
Michael Goffioul
parents:
8075
diff
changeset
|
5430 else if (axis_type == "clim" || axis_type == "climinclude") |
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5431 { |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5432 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
|
5433 |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5434 update_type = 'c'; |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5435 } |
8081
b1634dd9ebe7
Make hggroup to react on [xyzac]liminclude changes in its children.
Michael Goffioul
parents:
8075
diff
changeset
|
5436 else if (axis_type == "alim" || axis_type == "aliminclude") |
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5437 { |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5438 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
|
5439 |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5440 update_type = 'a'; |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5441 } |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5442 |
11175
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5443 unwind_protect frame; |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5444 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
|
5445 |
c0a95a5c6d25
Address the speed of plotting large hggroup groups and in particular
David Bateman <dbateman@free.fr>
parents:
11168
diff
changeset
|
5446 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
|
5447 |
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5448 Matrix limits (1, 3, 0.0); |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5449 |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5450 limits(0) = min_val; |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5451 limits(1) = max_val; |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5452 limits(2) = min_pos; |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5453 |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5454 switch (update_type) |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5455 { |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5456 case 'x': |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5457 xproperties.set_xlim (limits); |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5458 break; |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5459 |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5460 case 'y': |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5461 xproperties.set_ylim (limits); |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5462 break; |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5463 |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5464 case 'z': |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5465 xproperties.set_zlim (limits); |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5466 break; |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5467 |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5468 case 'c': |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5469 xproperties.set_clim (limits); |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5470 break; |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5471 |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5472 case 'a': |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5473 xproperties.set_alim (limits); |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5474 break; |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5475 |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5476 default: |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5477 break; |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5478 } |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5479 |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5480 base_graphics_object::update_axis_limits (axis_type); |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5481 } |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5482 |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5483 // --------------------------------------------------------------------- |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5484 |
6406 | 5485 octave_value |
7189 | 5486 base_graphics_object::get_default (const caseless_str& name) const |
6406 | 5487 { |
5488 graphics_handle parent = get_parent (); | |
5489 graphics_object parent_obj = gh_manager::get_object (parent); | |
5490 | |
5491 return parent_obj.get_default (type () + name); | |
5492 } | |
5493 | |
5494 octave_value | |
7189 | 5495 base_graphics_object::get_factory_default (const caseless_str& name) const |
6406 | 5496 { |
5497 graphics_object parent_obj = gh_manager::get_object (0); | |
5498 | |
5499 return parent_obj.get_factory_default (type () + name); | |
5500 } | |
5501 | |
7286 | 5502 // We use a random value for the handle to avoid issues with plots and |
5503 // scalar values for the first argument. | |
6406 | 5504 gh_manager::gh_manager (void) |
7286 | 5505 : handle_map (), handle_free_list (), |
5506 next_handle (-1.0 - (rand () + 1.0) / (RAND_MAX + 2.0)) | |
6406 | 5507 { |
5508 handle_map[0] = graphics_object (new root_figure ()); | |
7847
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7844
diff
changeset
|
5509 |
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7844
diff
changeset
|
5510 // Make sure the default backend is registered. |
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7844
diff
changeset
|
5511 graphics_backend::default_backend (); |
6406 | 5512 } |
5513 | |
5514 graphics_handle | |
5515 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
|
5516 const graphics_handle& p, bool do_createfcn) |
6406 | 5517 { |
5518 graphics_handle h = get_handle (go_name); | |
5519 | |
5520 base_graphics_object *go = 0; | |
5521 | |
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
5522 go = make_graphics_object_from_type (go_name, h, p); |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
5523 |
6406 | 5524 if (go) |
7370 | 5525 { |
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
5526 graphics_object obj (go); |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
5527 |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
5528 handle_map[h] = obj; |
7370 | 5529 if (do_createfcn) |
5530 go->get_properties ().execute_createfcn (); | |
8058
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
5531 |
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
5532 // notify backend |
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
5533 graphics_backend backend = go->get_backend (); |
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
5534 if (backend) |
10973
a8235d26b57a
improve names of base_graphics_backend methods
John W. Eaton <jwe@octave.org>
parents:
10949
diff
changeset
|
5535 backend.initialize (obj); |
7370 | 5536 } |
6406 | 5537 else |
5538 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
|
5539 go_name.c_str ()); |
6406 | 5540 |
5541 return h; | |
5542 } | |
5543 | |
5544 graphics_handle | |
5545 gh_manager::do_make_figure_handle (double val) | |
5546 { | |
5547 graphics_handle h = val; | |
5548 | |
8058
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
5549 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
|
5550 graphics_object obj (go); |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
5551 |
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
5552 handle_map[h] = obj; |
8058
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
5553 |
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
5554 // notify backend |
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
5555 graphics_backend backend = go->get_backend (); |
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
5556 if (backend) |
10973
a8235d26b57a
improve names of base_graphics_backend methods
John W. Eaton <jwe@octave.org>
parents:
10949
diff
changeset
|
5557 backend.initialize (obj); |
8058
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
5558 |
6406 | 5559 return h; |
5560 } | |
5561 | |
5562 void | |
5563 gh_manager::do_push_figure (const graphics_handle& h) | |
5564 { | |
5565 do_pop_figure (h); | |
5566 | |
5567 figure_list.push_front (h); | |
5568 } | |
5569 | |
5570 void | |
5571 gh_manager::do_pop_figure (const graphics_handle& h) | |
5572 { | |
5573 for (figure_list_iterator p = figure_list.begin (); | |
5574 p != figure_list.end (); | |
5575 p++) | |
5576 { | |
5577 if (*p == h) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5578 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5579 figure_list.erase (p); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5580 break; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5581 } |
6406 | 5582 } |
5583 } | |
5584 | |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5585 class |
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5586 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
|
5587 { |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5588 public: |
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5589 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
|
5590 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
|
5591 : 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
|
5592 callback_data (data) { } |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5593 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5594 void execute (void) |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5595 { |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5596 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
|
5597 } |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5598 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5599 private: |
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5600 callback_event (void) |
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5601 : base_graphics_event () { } |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5602 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5603 private: |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5604 graphics_handle handle; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5605 std::string callback_name; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5606 octave_value callback_data; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5607 }; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5608 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5609 class |
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5610 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
|
5611 { |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5612 public: |
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5613 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
|
5614 : base_graphics_event (), function (fcn), |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5615 function_data (data) { } |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5616 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5617 void execute (void) |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5618 { |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5619 function (function_data); |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5620 } |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5621 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5622 private: |
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5623 function_event (void) |
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5624 : base_graphics_event () { } |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5625 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5626 private: |
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5627 graphics_event::event_fcn function; |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5628 void* function_data; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5629 }; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5630 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5631 class |
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5632 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
|
5633 { |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5634 public: |
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5635 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
|
5636 const octave_value& value) |
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5637 : 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
|
5638 property_value (value) { } |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5639 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5640 void execute (void) |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5641 { |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5642 gh_manager::autolock guard; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5643 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5644 xset (handle, property_name, property_value); |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5645 } |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5646 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5647 private: |
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5648 set_event (void) |
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5649 : base_graphics_event () { } |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5650 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5651 private: |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5652 graphics_handle handle; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5653 std::string property_name; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5654 octave_value property_value; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5655 }; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5656 |
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5657 graphics_event |
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5658 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
|
5659 const std::string& name, |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5660 const octave_value& data) |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5661 { |
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5662 graphics_event e; |
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5663 |
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5664 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
|
5665 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5666 return e; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5667 } |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5668 |
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5669 graphics_event |
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5670 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
|
5671 void *data) |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5672 { |
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5673 graphics_event e; |
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5674 |
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5675 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
|
5676 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5677 return e; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5678 } |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5679 |
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5680 graphics_event |
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5681 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
|
5682 const std::string& name, |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5683 const octave_value& data) |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5684 { |
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5685 graphics_event e; |
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5686 |
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5687 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
|
5688 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5689 return e; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5690 } |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5691 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5692 static void |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5693 xset_gcbo (const graphics_handle& h) |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5694 { |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5695 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
|
5696 root_figure::properties& props = |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5697 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
|
5698 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5699 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
|
5700 } |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5701 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5702 void |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5703 gh_manager::do_restore_gcbo (void) |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5704 { |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5705 gh_manager::autolock guard; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5706 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5707 callback_objects.pop_front (); |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5708 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5709 xset_gcbo (callback_objects.empty () |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5710 ? graphics_handle () |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5711 : callback_objects.front ().get_handle ()); |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5712 } |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5713 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5714 void |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5715 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
|
5716 const octave_value& cb_arg, |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5717 const octave_value& data) |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5718 { |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5719 octave_value_list args; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5720 octave_function *fcn = 0; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5721 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5722 args(0) = h.as_octave_value (); |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5723 if (data.is_defined ()) |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5724 args(1) = data; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5725 else |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5726 args(1) = Matrix (); |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5727 |
10066
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
10056
diff
changeset
|
5728 unwind_protect_safe frame; |
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
10056
diff
changeset
|
5729 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
|
5730 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5731 if (true) |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5732 { |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5733 gh_manager::autolock guard; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5734 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5735 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
|
5736 xset_gcbo (h); |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5737 } |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5738 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5739 BEGIN_INTERRUPT_WITH_EXCEPTIONS; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5740 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5741 // 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
|
5742 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5743 octave_value cb = cb_arg; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5744 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5745 if (cb.is_function_handle ()) |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5746 fcn = cb.function_value (); |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5747 else if (cb.is_string ()) |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5748 { |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5749 int status; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5750 std::string s = cb.string_value (); |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5751 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5752 eval_string (s, false, status); |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5753 } |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5754 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
|
5755 && (cb.rows () == 1 || cb.columns () == 1) |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5756 && 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
|
5757 { |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5758 Cell c = cb.cell_value (); |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5759 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5760 fcn = c(0).function_value (); |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5761 if (! error_state) |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5762 { |
8052
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8021
diff
changeset
|
5763 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
|
5764 args(1+i) = c(i); |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5765 } |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5766 } |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5767 else |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5768 { |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5769 std::string nm = cb.class_name (); |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5770 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
|
5771 nm.c_str ()); |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5772 } |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5773 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5774 if (fcn && ! error_state) |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5775 feval (fcn, args); |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5776 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5777 END_INTERRUPT_WITH_EXCEPTIONS; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5778 } |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5779 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5780 void |
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5781 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
|
5782 { |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5783 event_queue.push_back (e); |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5784 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5785 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
|
5786 } |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5787 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5788 void |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5789 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
|
5790 const octave_value& data) |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5791 { |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5792 gh_manager::autolock guard; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5793 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5794 graphics_object go = get_object (h); |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5795 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5796 if (go.valid_object ()) |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5797 { |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5798 if (callback_objects.empty ()) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5799 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
|
5800 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5801 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5802 const graphics_object& current = callback_objects.front (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5803 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5804 if (current.get_properties ().is_interruptible ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5805 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
|
5806 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5807 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5808 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
|
5809 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5810 if (busy_action.compare ("queue")) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5811 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
|
5812 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5813 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5814 caseless_str cname (name); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5815 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5816 if (cname.compare ("deletefcn") |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5817 || cname.compare ("createfcn") |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5818 || (go.isa ("figure") |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5819 && (cname.compare ("closerequestfcn") |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5820 || cname.compare ("resizefcn")))) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5821 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
|
5822 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5823 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5824 } |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5825 } |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5826 } |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5827 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5828 void |
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5829 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
|
5830 { |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5831 gh_manager::autolock guard; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5832 |
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5833 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
|
5834 } |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5835 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5836 void |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5837 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
|
5838 const octave_value& value) |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5839 { |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5840 gh_manager::autolock guard; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5841 |
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5842 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
|
5843 } |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5844 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5845 int |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5846 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
|
5847 { |
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5848 graphics_event e; |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5849 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5850 do |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5851 { |
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
5852 e = graphics_event (); |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5853 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5854 gh_manager::lock (); |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5855 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5856 if (! event_queue.empty ()) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5857 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5858 if (callback_objects.empty () || force) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5859 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5860 e = event_queue.front (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5861 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5862 event_queue.pop_front (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5863 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5864 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5865 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5866 const graphics_object& go = callback_objects.front (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5867 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5868 if (go.get_properties ().is_interruptible ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5869 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5870 e = event_queue.front (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5871 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5872 event_queue.pop_front (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5873 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5874 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5875 } |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5876 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5877 gh_manager::unlock (); |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5878 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5879 if (e.ok ()) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
5880 e.execute (); |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5881 } |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5882 while (e.ok ()); |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5883 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5884 gh_manager::lock (); |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5885 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5886 if (event_queue.empty ()) |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5887 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
|
5888 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5889 gh_manager::unlock (); |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5890 |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5891 return 0; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5892 } |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5893 |
6406 | 5894 property_list::plist_map_type |
5895 root_figure::init_factory_properties (void) | |
5896 { | |
5897 property_list::plist_map_type plist_map; | |
5898 | |
6844 | 5899 plist_map["figure"] = figure::properties::factory_defaults (); |
5900 plist_map["axes"] = axes::properties::factory_defaults (); | |
5901 plist_map["line"] = line::properties::factory_defaults (); | |
5902 plist_map["text"] = text::properties::factory_defaults (); | |
5903 plist_map["image"] = image::properties::factory_defaults (); | |
5904 plist_map["patch"] = patch::properties::factory_defaults (); | |
5905 plist_map["surface"] = surface::properties::factory_defaults (); | |
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
5906 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
|
5907 plist_map["uimenu"] = uimenu::properties::factory_defaults (); |
6406 | 5908 |
5909 return plist_map; | |
5910 } | |
5911 | |
5912 // --------------------------------------------------------------------- | |
5913 | |
5914 DEFUN (ishandle, args, , | |
5915 "-*- texinfo -*-\n\ | |
6678 | 5916 @deftypefn {Built-in Function} {} ishandle (@var{h})\n\ |
6406 | 5917 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
|
5918 @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
|
5919 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
|
5920 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
|
5921 @seealso{isfigure}\n\ |
6406 | 5922 @end deftypefn") |
5923 { | |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5924 gh_manager::autolock guard; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
5925 |
6406 | 5926 octave_value retval; |
5927 | |
5928 if (args.length () == 1) | |
5929 retval = is_handle (args(0)); | |
5930 else | |
5931 print_usage (); | |
5932 | |
5933 return retval; | |
5934 } | |
5935 | |
10722
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5936 DEFUN (reset, args, , |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5937 "-*- texinfo -*-\n\ |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5938 @deftypefn {Built-in Function} {} reset (@var{h}, @var{property})\n\ |
10840 | 5939 Removes any defaults set for the handle @var{h}. The default figure\n\ |
10722
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5940 properties \"position\", \"units\", \"windowstyle\" and\n\ |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5941 \"paperunits\" and the default axes properties \"position\" and \"units\"\n\ |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5942 are not reset.\n\ |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5943 @end deftypefn") |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5944 { |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5945 int nargin = args.length (); |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5946 |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5947 if (nargin != 1) |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5948 print_usage (); |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5949 else |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5950 { |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5951 // get vector of graphics handles |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5952 ColumnVector hcv (args(0).vector_value ()); |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5953 |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5954 if (! error_state) |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5955 { |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5956 // loop over graphics objects |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5957 for (octave_idx_type n = 0; n < hcv.length (); n++) |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5958 gh_manager::get_object (hcv(n)).reset_default_properties (); |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5959 } |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5960 } |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5961 |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5962 return octave_value (); |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5963 } |
755fcb5baad3
Add the reset built function
David Bateman <dbateman@free.fr>
parents:
10717
diff
changeset
|
5964 |
10717
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
5965 DEFUN (set, args, nargout, |
6406 | 5966 "-*- texinfo -*-\n\ |
10840 | 5967 @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
|
5968 @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
|
5969 @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
|
5970 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
|
5971 handles) @var{h}.\n\ |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
5972 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
|
5973 \n\ |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
5974 @itemize\n\ |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
5975 @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
|
5976 \n\ |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
5977 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
|
5978 @var{value} is a value of the appropriate type for the property.\n\ |
10840 | 5979 \n\ |
10056
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
5980 @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
|
5981 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
|
5982 \n\ |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
5983 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
|
5984 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
|
5985 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
|
5986 @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
|
5987 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
|
5988 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
|
5989 the first row of @var{values} and so on.\n\ |
10840 | 5990 \n\ |
10056
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
5991 @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
|
5992 \n\ |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
5993 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
|
5994 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
|
5995 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
|
5996 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
|
5997 @end itemize\n\ |
6406 | 5998 @end deftypefn") |
5999 { | |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6000 gh_manager::autolock guard; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6001 |
6406 | 6002 octave_value retval; |
6003 | |
6004 int nargin = args.length (); | |
6005 | |
6006 if (nargin > 0) | |
6007 { | |
10056
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6008 // get vector of graphics handles |
6732 | 6009 ColumnVector hcv (args(0).vector_value ()); |
6406 | 6010 |
6011 if (! error_state) | |
6732 | 6012 { |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6013 bool request_drawnow = false; |
6733 | 6014 |
10056
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6015 // loop over graphics objects |
6732 | 6016 for (octave_idx_type n = 0; n < hcv.length (); n++) |
6017 { | |
6018 graphics_object obj = gh_manager::get_object (hcv(n)); | |
6406 | 6019 |
6732 | 6020 if (obj) |
6021 { | |
10056
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6022 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
|
6023 && args(2).is_cell ()) |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6024 { |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6025 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
|
6026 { |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6027 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
|
6028 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
|
6029 } |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6030 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
|
6031 { |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6032 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
|
6033 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
|
6034 } |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6035 else |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6036 { |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6037 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
|
6038 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
|
6039 break; |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6040 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6041 } |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6042 } |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6043 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
|
6044 { |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6045 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
|
6046 } |
10717
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
6047 else if (nargin == 1) |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
6048 { |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
6049 if (nargout != 0) |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
6050 retval = obj.values_as_struct (); |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
6051 else |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
6052 { |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
6053 std::string s = obj.values_as_string (); |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
6054 if (! error_state) |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
6055 octave_stdout << s; |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
6056 } |
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10711
diff
changeset
|
6057 } |
10056
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6058 else |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6059 { |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6060 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
|
6061 request_drawnow = true; |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6062 } |
6732 | 6063 } |
6064 else | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6065 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6066 error ("set: invalid handle (= %g)", hcv(n)); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6067 break; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6068 } |
10056
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6069 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6070 if (error_state) |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6071 break; |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6072 |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6073 request_drawnow = true; |
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
9972
diff
changeset
|
6074 } |
6733 | 6075 |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6076 if (! error_state && request_drawnow) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6077 Vdrawnow_requested = true; |
6732 | 6078 } |
6406 | 6079 else |
6732 | 6080 error ("set: expecting graphics handle as first argument"); |
6406 | 6081 } |
6082 else | |
6083 print_usage (); | |
6084 | |
6085 return retval; | |
6086 } | |
6087 | |
6088 DEFUN (get, args, , | |
6089 "-*- texinfo -*-\n\ | |
6678 | 6090 @deftypefn {Built-in Function} {} get (@var{h}, @var{p})\n\ |
6406 | 6091 Return the named property @var{p} from the graphics handle @var{h}.\n\ |
6092 If @var{p} is omitted, return the complete property list for @var{h}.\n\ | |
6732 | 6093 If @var{h} is a vector, return a cell array including the property\n\ |
6094 values or lists respectively.\n\ | |
6406 | 6095 @end deftypefn") |
6096 { | |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6097 gh_manager::autolock guard; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6098 |
6406 | 6099 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
|
6100 |
f155e9d1f086
graphics.cc (Fget, F__get__): return column vector, not row vector
John W. Eaton <jwe@octave.org>
parents:
8812
diff
changeset
|
6101 Cell vals; |
6406 | 6102 |
6103 int nargin = args.length (); | |
6104 | |
6105 if (nargin == 1 || nargin == 2) | |
6106 { | |
6732 | 6107 ColumnVector hcv (args(0).vector_value ()); |
6406 | 6108 |
6109 if (! error_state) | |
6732 | 6110 { |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6111 octave_idx_type len = hcv.length (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6112 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6113 vals.resize (dim_vector (len, 1)); |
6733 | 6114 |
6115 for (octave_idx_type n = 0; n < len; n++) | |
6732 | 6116 { |
6117 graphics_object obj = gh_manager::get_object (hcv(n)); | |
6406 | 6118 |
6732 | 6119 if (obj) |
6120 { | |
6121 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
|
6122 vals(n) = obj.get (); |
6732 | 6123 else |
6124 { | |
7189 | 6125 caseless_str property = args(1).string_value (); |
6406 | 6126 |
6732 | 6127 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
|
6128 vals(n) = obj.get (property); |
6732 | 6129 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6130 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6131 error ("get: expecting property name as second argument"); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6132 break; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6133 } |
6732 | 6134 } |
6135 } | |
6136 else | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6137 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6138 error ("get: invalid handle (= %g)", hcv(n)); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6139 break; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6140 } |
6732 | 6141 } |
6142 } | |
6406 | 6143 else |
6732 | 6144 error ("get: expecting graphics handle as first argument"); |
6406 | 6145 } |
6146 else | |
6147 print_usage (); | |
6148 | |
6733 | 6149 if (! error_state) |
6732 | 6150 { |
8896
f155e9d1f086
graphics.cc (Fget, F__get__): return column vector, not row vector
John W. Eaton <jwe@octave.org>
parents:
8812
diff
changeset
|
6151 octave_idx_type len = vals.numel (); |
6733 | 6152 |
11456
fbdb95640852
get: return empty matrix if no values are found
John W. Eaton <jwe@octave.org>
parents:
11455
diff
changeset
|
6153 if (len == 0) |
fbdb95640852
get: return empty matrix if no values are found
John W. Eaton <jwe@octave.org>
parents:
11455
diff
changeset
|
6154 retval = Matrix (); |
6733 | 6155 else if (len == 1) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6156 retval = vals(0); |
11456
fbdb95640852
get: return empty matrix if no values are found
John W. Eaton <jwe@octave.org>
parents:
11455
diff
changeset
|
6157 else |
fbdb95640852
get: return empty matrix if no values are found
John W. Eaton <jwe@octave.org>
parents:
11455
diff
changeset
|
6158 retval = vals; |
6732 | 6159 } |
6160 | |
6406 | 6161 return retval; |
6162 } | |
6163 | |
11456
fbdb95640852
get: return empty matrix if no values are found
John W. Eaton <jwe@octave.org>
parents:
11455
diff
changeset
|
6164 /* |
fbdb95640852
get: return empty matrix if no values are found
John W. Eaton <jwe@octave.org>
parents:
11455
diff
changeset
|
6165 %!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
|
6166 */ |
fbdb95640852
get: return empty matrix if no values are found
John W. Eaton <jwe@octave.org>
parents:
11455
diff
changeset
|
6167 |
8812
7d48766c21a5
use consistent format for doc strings of internal functions
John W. Eaton <jwe@octave.org>
parents:
8740
diff
changeset
|
6168 // 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
|
6169 // 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
|
6170 // 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
|
6171 |
7379 | 6172 DEFUN (__get__, args, , |
6173 "-*- texinfo -*-\n\ | |
6174 @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
|
6175 Undocumented internal function.\n\ |
7379 | 6176 @end deftypefn") |
6177 { | |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6178 gh_manager::autolock guard; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6179 |
7379 | 6180 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
|
6181 |
f155e9d1f086
graphics.cc (Fget, F__get__): return column vector, not row vector
John W. Eaton <jwe@octave.org>
parents:
8812
diff
changeset
|
6182 Cell vals; |
7379 | 6183 |
6184 int nargin = args.length (); | |
6185 | |
6186 if (nargin == 1) | |
6187 { | |
6188 ColumnVector hcv (args(0).vector_value ()); | |
6189 | |
6190 if (! error_state) | |
6191 { | |
6192 octave_idx_type len = hcv.length (); | |
6193 | |
8896
f155e9d1f086
graphics.cc (Fget, F__get__): return column vector, not row vector
John W. Eaton <jwe@octave.org>
parents:
8812
diff
changeset
|
6194 vals.resize (dim_vector (len, 1)); |
7379 | 6195 |
6196 for (octave_idx_type n = 0; n < len; n++) | |
6197 { | |
6198 graphics_object obj = gh_manager::get_object (hcv(n)); | |
6199 | |
6200 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
|
6201 vals(n) = obj.get (true); |
7379 | 6202 else |
6203 { | |
6204 error ("get: invalid handle (= %g)", hcv(n)); | |
6205 break; | |
6206 } | |
6207 } | |
6208 } | |
6209 else | |
6210 error ("get: expecting graphics handle as first argument"); | |
6211 } | |
6212 else | |
6213 print_usage (); | |
6214 | |
6215 if (! error_state) | |
6216 { | |
8896
f155e9d1f086
graphics.cc (Fget, F__get__): return column vector, not row vector
John W. Eaton <jwe@octave.org>
parents:
8812
diff
changeset
|
6217 octave_idx_type len = vals.numel (); |
7379 | 6218 |
6219 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
|
6220 retval = vals; |
7379 | 6221 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
|
6222 retval = vals(0); |
7379 | 6223 } |
6224 | |
6225 return retval; | |
6226 } | |
6227 | |
6406 | 6228 static octave_value |
6229 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
|
6230 const octave_value_list& args) |
6406 | 6231 { |
6232 octave_value retval; | |
6233 | |
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
6234 double val = octave_NaN; |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
6235 |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
6236 octave_value_list xargs = args.splice (0, 1); |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
6237 |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
6238 caseless_str p ("parent"); |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
6239 |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
6240 for (int i = 0; i < xargs.length (); i++) |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
6241 if (xargs(i).is_string () |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6242 && p.compare (xargs(i).string_value ())) |
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
6243 { |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6244 if (i < (xargs.length () - 1)) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6245 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6246 val = xargs(i+1).double_value (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6247 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6248 if (! error_state) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6249 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6250 xargs = xargs.splice (i, 2); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6251 break; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6252 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6253 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6254 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6255 error ("__go_%s__: missing value for parent property", |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6256 go_name.c_str ()); |
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
6257 } |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
6258 |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
6259 if (! error_state && xisnan (val)) |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
6260 val = args(0).double_value (); |
6406 | 6261 |
6262 if (! error_state) | |
6263 { | |
6264 graphics_handle parent = gh_manager::lookup (val); | |
6265 | |
7056 | 6266 if (parent.ok ()) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6267 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6268 graphics_handle h |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6269 = 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
|
6270 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6271 if (! error_state) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6272 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6273 adopt (parent, h); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6274 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6275 xset (h, xargs); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6276 xcreatefcn (h); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6277 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6278 retval = h.value (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6279 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6280 if (! error_state) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6281 Vdrawnow_requested = true; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6282 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6283 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6284 error ("__go%s__: unable to create graphics handle", |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6285 go_name.c_str ()); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6286 } |
6406 | 6287 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6288 error ("__go_%s__: invalid parent", go_name.c_str ()); |
6406 | 6289 } |
6290 else | |
6291 error ("__go_%s__: invalid parent", go_name.c_str ()); | |
6292 | |
6293 return retval; | |
6294 } | |
6295 | |
6296 DEFUN (__go_figure__, args, , | |
6297 "-*- texinfo -*-\n\ | |
6298 @deftypefn {Built-in Function} {} __go_figure__ (@var{fignum})\n\ | |
6945 | 6299 Undocumented internal function.\n\ |
6406 | 6300 @end deftypefn") |
6301 { | |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6302 gh_manager::autolock guard; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6303 |
6406 | 6304 octave_value retval; |
6305 | |
6306 if (args.length () > 0) | |
6307 { | |
6308 double val = args(0).double_value (); | |
6309 | |
6310 if (! error_state) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6311 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6312 if (is_figure (val)) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6313 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6314 graphics_handle h = gh_manager::lookup (val); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6315 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6316 xset (h, args.splice (0, 1)); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6317 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6318 retval = h.value (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6319 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6320 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6321 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6322 graphics_handle h = octave_NaN; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6323 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6324 if (xisnan (val)) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6325 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
|
6326 else if (val > 0 && D_NINT (val) == val) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6327 h = gh_manager::make_figure_handle (val); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6328 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6329 error ("__go_figure__: invalid figure number"); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6330 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6331 if (! error_state && h.ok ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6332 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6333 adopt (0, h); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6334 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6335 xset (h, args.splice (0, 1)); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6336 xcreatefcn (h); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6337 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6338 retval = h.value (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6339 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6340 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6341 error ("__go_figure__: failed to create figure handle"); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6342 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6343 } |
6406 | 6344 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6345 error ("__go_figure__: expecting figure number to be double value"); |
6406 | 6346 } |
6347 else | |
6348 print_usage (); | |
6349 | |
6350 return retval; | |
6351 } | |
6352 | |
6353 #define GO_BODY(TYPE) \ | |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6354 gh_manager::autolock guard; \ |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6355 \ |
6406 | 6356 octave_value retval; \ |
6357 \ | |
6358 if (args.length () > 0) \ | |
6359 retval = make_graphics_object (#TYPE, args); \ | |
6360 else \ | |
6361 print_usage (); \ | |
6362 \ | |
6363 return retval | |
6364 | |
10917
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6365 int |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6366 calc_dimensions (const graphics_object& go) |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6367 { |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6368 |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6369 int nd = 2; |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6370 |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6371 if (go.isa ("surface")) |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6372 nd = 3; |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6373 |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6374 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
|
6375 nd = 3; |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6376 |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6377 Matrix kids = go.get_properties().get_children (); |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6378 |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6379 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
|
6380 { |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6381 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
|
6382 |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6383 if (hnd.ok ()) |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6384 { |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6385 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
|
6386 |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6387 if (kid.valid_object()) |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6388 nd = calc_dimensions (kid); |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6389 |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6390 if (nd == 3) |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6391 break; |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6392 } |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6393 } |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6394 |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6395 return nd; |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6396 } |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6397 |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6398 DEFUN (__calc_dimensions__, args, , |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6399 "-*- texinfo -*-\n\ |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6400 @deftypefn {Built-in Function} {} __calc_dimensions__ (@var{axes})\n\ |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6401 Internal function. Determine the number of dimensions in a graphics\n\ |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6402 object, whether 2 or 3.\n\ |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6403 @end deftypefn") |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6404 { |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6405 gh_manager::autolock guard; |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6406 |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6407 octave_value retval; |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6408 |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6409 int nargin = args.length (); |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6410 |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6411 if (nargin == 1) |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6412 { |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6413 double h = args(0).double_value (); |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6414 |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6415 if (! error_state) |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6416 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
|
6417 else |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6418 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
|
6419 } |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6420 else |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6421 print_usage (); |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6422 |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6423 return retval; |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6424 } |
888c75785221
Improvements to FLTK backend rotation
Jordi Guti?rrez Hermoso <jordigh@gmail.com>
parents:
10846
diff
changeset
|
6425 |
6406 | 6426 DEFUN (__go_axes__, args, , |
6427 "-*- texinfo -*-\n\ | |
6428 @deftypefn {Built-in Function} {} __go_axes__ (@var{parent})\n\ | |
6945 | 6429 Undocumented internal function.\n\ |
6406 | 6430 @end deftypefn") |
6431 { | |
6432 GO_BODY (axes); | |
6433 } | |
6434 | |
6435 DEFUN (__go_line__, args, , | |
6436 "-*- texinfo -*-\n\ | |
6437 @deftypefn {Built-in Function} {} __go_line__ (@var{parent})\n\ | |
6945 | 6438 Undocumented internal function.\n\ |
6406 | 6439 @end deftypefn") |
6440 { | |
6441 GO_BODY (line); | |
6442 } | |
6443 | |
6444 DEFUN (__go_text__, args, , | |
6445 "-*- texinfo -*-\n\ | |
6446 @deftypefn {Built-in Function} {} __go_text__ (@var{parent})\n\ | |
6945 | 6447 Undocumented internal function.\n\ |
6406 | 6448 @end deftypefn") |
6449 { | |
6450 GO_BODY (text); | |
6451 } | |
6452 | |
6453 DEFUN (__go_image__, args, , | |
6454 "-*- texinfo -*-\n\ | |
6455 @deftypefn {Built-in Function} {} __go_image__ (@var{parent})\n\ | |
6945 | 6456 Undocumented internal function.\n\ |
6406 | 6457 @end deftypefn") |
6458 { | |
6459 GO_BODY (image); | |
6460 } | |
6461 | |
6462 DEFUN (__go_surface__, args, , | |
6463 "-*- texinfo -*-\n\ | |
6464 @deftypefn {Built-in Function} {} __go_surface__ (@var{parent})\n\ | |
6945 | 6465 Undocumented internal function.\n\ |
6406 | 6466 @end deftypefn") |
6467 { | |
6468 GO_BODY (surface); | |
6469 } | |
6470 | |
6807 | 6471 DEFUN (__go_patch__, args, , |
6472 "-*- texinfo -*-\n\ | |
6473 @deftypefn {Built-in Function} {} __go_patch__ (@var{parent})\n\ | |
6945 | 6474 Undocumented internal function.\n\ |
6807 | 6475 @end deftypefn") |
6476 { | |
6477 GO_BODY (patch); | |
6478 } | |
6479 | |
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
6480 DEFUN (__go_hggroup__, args, , |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
6481 "-*- texinfo -*-\n\ |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
6482 @deftypefn {Built-in Function} {} __go_hggroup__ (@var{parent})\n\ |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
6483 Undocumented internal function.\n\ |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
6484 @end deftypefn") |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
6485 { |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
6486 GO_BODY (hggroup); |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
6487 } |
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
6488 |
11155
f0e9befd6a1c
add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents:
11076
diff
changeset
|
6489 DEFUN (__go_uimenu__, args, , |
f0e9befd6a1c
add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents:
11076
diff
changeset
|
6490 "-*- texinfo -*-\n\ |
f0e9befd6a1c
add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents:
11076
diff
changeset
|
6491 @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
|
6492 Undocumented internal function.\n\ |
f0e9befd6a1c
add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents:
11076
diff
changeset
|
6493 @end deftypefn") |
f0e9befd6a1c
add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents:
11076
diff
changeset
|
6494 { |
f0e9befd6a1c
add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents:
11076
diff
changeset
|
6495 GO_BODY (uimenu); |
f0e9befd6a1c
add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents:
11076
diff
changeset
|
6496 } |
f0e9befd6a1c
add uimenu graphic object to fltk backend
Kai Habel <kai.habel@gmx.de>
parents:
11076
diff
changeset
|
6497 |
6406 | 6498 DEFUN (__go_delete__, args, , |
6499 "-*- texinfo -*-\n\ | |
6500 @deftypefn {Built-in Function} {} __go_delete__ (@var{h})\n\ | |
6945 | 6501 Undocumented internal function.\n\ |
6406 | 6502 @end deftypefn") |
6503 { | |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6504 gh_manager::autolock guard; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6505 |
6406 | 6506 octave_value_list retval; |
6507 | |
6508 if (args.length () == 1) | |
6509 { | |
6510 graphics_handle h = octave_NaN; | |
6511 | |
8196
32e9e8103390
Allow arrays of graphic handles to F__go_delete__
David Bateman <dbateman@free.fr>
parents:
8183
diff
changeset
|
6512 const NDArray vals = args (0).array_value (); |
6406 | 6513 |
6514 if (! error_state) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6515 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6516 // 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
|
6517 // 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
|
6518 // later want to delete |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6519 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
|
6520 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6521 h = gh_manager::lookup (vals.elem (i)); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6522 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6523 if (! h.ok ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6524 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6525 error ("delete: invalid graphics object (= %g)", |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6526 vals.elem (i)); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6527 break; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6528 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6529 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6530 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6531 if (! error_state) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6532 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6533 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
|
6534 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6535 h = gh_manager::lookup (vals.elem (i)); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6536 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6537 if (h.ok ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6538 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6539 graphics_object obj = gh_manager::get_object (h); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6540 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6541 // Don't do recursive deleting, due to callbacks |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6542 if (! obj.get_properties ().is_beingdeleted ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6543 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6544 graphics_handle parent_h = obj.get_parent (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6545 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6546 graphics_object parent_obj = |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6547 gh_manager::get_object (parent_h); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6548 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6549 // NOTE: free the handle before removing it from its |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6550 // parent's children, such that the object's |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6551 // state is correct when the deletefcn callback |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6552 // is executed |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6553 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6554 gh_manager::free (h); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6555 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6556 // A callback function might have already deleted |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6557 // the parent |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6558 if (parent_obj.valid_object ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6559 parent_obj.remove_child (h); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6560 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6561 Vdrawnow_requested = true; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6562 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6563 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6564 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6565 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6566 } |
6406 | 6567 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6568 error ("delete: invalid graphics object"); |
6406 | 6569 } |
6570 else | |
6571 print_usage (); | |
6572 | |
6573 return retval; | |
6574 } | |
6575 | |
6576 DEFUN (__go_axes_init__, args, , | |
6577 "-*- texinfo -*-\n\ | |
6578 @deftypefn {Built-in Function} {} __go_axes_init__ (@var{h}, @var{mode})\n\ | |
6945 | 6579 Undocumented internal function.\n\ |
6406 | 6580 @end deftypefn") |
6581 { | |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6582 gh_manager::autolock guard; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6583 |
6406 | 6584 octave_value retval; |
6585 | |
6586 int nargin = args.length (); | |
6587 | |
6588 std::string mode = ""; | |
6589 | |
6590 if (nargin == 2) | |
6591 { | |
6592 mode = args(1).string_value (); | |
6593 | |
6594 if (error_state) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6595 return retval; |
6406 | 6596 } |
6597 | |
6598 if (nargin == 1 || nargin == 2) | |
6599 { | |
6600 graphics_handle h = octave_NaN; | |
6601 | |
6602 double val = args(0).double_value (); | |
6603 | |
6604 if (! error_state) | |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6605 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6606 h = gh_manager::lookup (val); |
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 if (h.ok ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6609 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6610 graphics_object obj = gh_manager::get_object (h); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6611 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6612 obj.set_defaults (mode); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6613 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6614 h = gh_manager::lookup (val); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6615 if (! h.ok ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6616 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
|
6617 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6618 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6619 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
|
6620 } |
6406 | 6621 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6622 error ("__go_axes_init__: invalid graphics object"); |
6406 | 6623 } |
6624 else | |
6625 print_usage (); | |
6626 | |
6627 return retval; | |
6628 } | |
6629 | |
6630 DEFUN (__go_handles__, , , | |
6631 "-*- texinfo -*-\n\ | |
6632 @deftypefn {Built-in Function} {} __go_handles__ ()\n\ | |
6945 | 6633 Undocumented internal function.\n\ |
6406 | 6634 @end deftypefn") |
6635 { | |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6636 gh_manager::autolock guard; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6637 |
6425 | 6638 return octave_value (gh_manager::handle_list ()); |
6639 } | |
6640 | |
6641 DEFUN (__go_figure_handles__, , , | |
6642 "-*- texinfo -*-\n\ | |
6643 @deftypefn {Built-in Function} {} __go_figure_handles__ ()\n\ | |
6945 | 6644 Undocumented internal function.\n\ |
6425 | 6645 @end deftypefn") |
6646 { | |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6647 gh_manager::autolock guard; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6648 |
6425 | 6649 return octave_value (gh_manager::figure_handle_list ()); |
6406 | 6650 } |
6651 | |
7967
6add0f974aee
Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
6652 DEFUN (__go_execute_callback__, args, , |
6add0f974aee
Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
6653 "-*- texinfo -*-\n\ |
10840 | 6654 @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
|
6655 @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
|
6656 Undocumented internal function.\n\ |
6add0f974aee
Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
6657 @end deftypefn") |
6add0f974aee
Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
6658 { |
6add0f974aee
Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
6659 octave_value retval; |
6add0f974aee
Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
6660 |
6add0f974aee
Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
6661 int nargin = args.length (); |
6add0f974aee
Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
6662 |
6add0f974aee
Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
6663 if (nargin == 2 || nargin == 3) |
6add0f974aee
Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
6664 { |
6add0f974aee
Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
6665 double val = args(0).double_value (); |
6add0f974aee
Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
6666 |
6add0f974aee
Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
6667 if (! error_state) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6668 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6669 graphics_handle h = gh_manager::lookup (val); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6670 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6671 if (h.ok ()) |
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 std::string name = args(1).string_value (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6674 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6675 if (! error_state) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6676 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6677 if (nargin == 2) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6678 gh_manager::execute_callback (h, name); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6679 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6680 gh_manager::execute_callback (h, name, args(2)); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6681 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6682 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6683 error ("__go_execute_callback__: invalid callback name"); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6684 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6685 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6686 error ("__go_execute_callback__: invalid graphics object (= %g)", |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6687 val); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6688 } |
7967
6add0f974aee
Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
6689 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6690 error ("__go_execute_callback__: invalid graphics object"); |
7967
6add0f974aee
Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
6691 } |
6add0f974aee
Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
6692 else |
6add0f974aee
Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
6693 print_usage (); |
6add0f974aee
Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
6694 |
6add0f974aee
Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
6695 return retval; |
6add0f974aee
Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
6696 } |
6add0f974aee
Add __go_execute_callback__
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
6697 |
11076
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6698 DEFUN (__image_pixel_size__, args, , |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6699 "-*- texinfo -*-\n\ |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6700 @deftypefn {Built-in Function} {@var{px},@var{py}} __image_pixel_size__ (@var{h})\n\ |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6701 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
|
6702 @end deftypefn") |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6703 { |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6704 octave_value retval; |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6705 |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6706 int nargin = args.length (); |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6707 |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6708 if (nargin == 1) |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6709 { |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6710 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
|
6711 |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6712 if (! error_state) |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6713 { |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6714 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
|
6715 if (fobj && fobj.isa ("image")) |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6716 { |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6717 image::properties& ip = |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6718 dynamic_cast<image::properties&> (fobj.get_properties ()); |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6719 |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6720 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
|
6721 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
|
6722 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
|
6723 retval = dp; |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6724 } |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6725 else |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6726 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
|
6727 } |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6728 else |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6729 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
|
6730 } |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6731 else |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6732 print_usage (); |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6733 |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6734 return retval; |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6735 } |
b748b86cb8c1
fix images with width or height of 1
Shai Ayal <shaiay@users.sourceforge.net>
parents:
11074
diff
changeset
|
6736 |
7924 | 6737 DEFUN (available_backends, , , |
7835
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7833
diff
changeset
|
6738 "-*- texinfo -*-\n\ |
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7833
diff
changeset
|
6739 @deftypefn {Built-in Function} {} available_backends ()\n\ |
9316
c539ec5726e7
Update some of Advanced Plotting documentation.
Rik <rdrider0-list@yahoo.com>
parents:
9311
diff
changeset
|
6740 Return a cell array of registered graphics backends.\n\ |
7835
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7833
diff
changeset
|
6741 @end deftypefn") |
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7833
diff
changeset
|
6742 { |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6743 gh_manager::autolock guard; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6744 |
7835
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7833
diff
changeset
|
6745 return octave_value (graphics_backend::available_backends_list ()); |
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7833
diff
changeset
|
6746 } |
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7833
diff
changeset
|
6747 |
7408 | 6748 DEFUN (drawnow, args, , |
6749 "-*- texinfo -*-\n\ | |
9316
c539ec5726e7
Update some of Advanced Plotting documentation.
Rik <rdrider0-list@yahoo.com>
parents:
9311
diff
changeset
|
6750 @deftypefn {Built-in Function} {} drawnow ()\n\ |
c539ec5726e7
Update some of Advanced Plotting documentation.
Rik <rdrider0-list@yahoo.com>
parents:
9311
diff
changeset
|
6751 @deftypefnx {Built-in Function} {} drawnow (\"expose\")\n\ |
c539ec5726e7
Update some of Advanced Plotting documentation.
Rik <rdrider0-list@yahoo.com>
parents:
9311
diff
changeset
|
6752 @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
|
6753 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
|
6754 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
|
6755 @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
|
6756 callbacks are processed.\n\ |
c539ec5726e7
Update some of Advanced Plotting documentation.
Rik <rdrider0-list@yahoo.com>
parents:
9311
diff
changeset
|
6757 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
|
6758 undocumented.\n\ |
7408 | 6759 @end deftypefn") |
6760 { | |
6761 static int drawnow_executing = 0; | |
6762 static bool __go_close_all_registered__ = false; | |
6763 | |
6764 octave_value retval; | |
6765 | |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6766 gh_manager::lock (); |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6767 |
10066
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
10056
diff
changeset
|
6768 unwind_protect frame; |
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
10056
diff
changeset
|
6769 frame.protect_var (Vdrawnow_requested, false); |
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
10056
diff
changeset
|
6770 |
2cd940306a06
make unwind_protect frames local
Jaroslav Hajek <highegg@gmail.com>
parents:
10056
diff
changeset
|
6771 frame.protect_var (drawnow_executing); |
7409 | 6772 |
6773 if (++drawnow_executing <= 1) | |
7408 | 6774 { |
7409 | 6775 if (! __go_close_all_registered__) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6776 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6777 octave_add_atexit_function ("__go_close_all__"); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6778 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6779 __go_close_all_registered__ = true; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6780 } |
7409 | 6781 |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6782 if (args.length () == 0 || args.length () == 1) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6783 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6784 Matrix hlist = gh_manager::figure_handle_list (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6785 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6786 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
|
6787 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6788 graphics_handle h = gh_manager::lookup (hlist(i)); |
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 (h.ok () && h != 0) |
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 graphics_object go = gh_manager::get_object (h); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6793 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
|
6794 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6795 if (fprops.is_modified ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6796 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6797 if (fprops.is_visible ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6798 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6799 gh_manager::unlock (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6800 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6801 fprops.get_backend ().redraw_figure (go); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6802 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6803 gh_manager::lock (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6804 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6805 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6806 fprops.set_modified (false); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6807 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6808 } |
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 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6811 bool do_events = true; |
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 (args.length () == 1) |
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 caseless_str val (args(0).string_value ()); |
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 if (! error_state && val.compare ("expose")) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6818 do_events = false; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6819 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6820 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6821 error ("drawnow: invalid argument, expected `expose' as argument"); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6822 return retval; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6823 } |
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 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6826 if (do_events) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6827 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6828 gh_manager::unlock (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6829 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6830 gh_manager::process_events (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6831 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6832 gh_manager::lock (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6833 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6834 } |
7409 | 6835 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
|
6836 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6837 std::string term, file, debug_file; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6838 bool mono; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6839 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6840 term = args(0).string_value (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6841 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6842 if (! error_state) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6843 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6844 file = args(1).string_value (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6845 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6846 if (! error_state) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6847 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6848 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
|
6849 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6850 if (pos != std::string::npos) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6851 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6852 std::string dirname = file.substr (0, pos+1); |
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 file_stat fs (dirname); |
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 if (! (fs && fs.is_dir ())) |
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 error ("drawnow: nonexistent directory `%s'", |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6859 dirname.c_str ()); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6860 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6861 return retval; |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6862 } |
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 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6865 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
|
6866 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6867 if (! error_state) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6868 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6869 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
|
6870 : ""); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6871 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6872 if (! error_state) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6873 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6874 graphics_handle h = gcf (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6875 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6876 if (h.ok ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6877 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6878 graphics_object go = gh_manager::get_object (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 gh_manager::unlock (); |
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 go.get_backend () |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6883 .print_figure (go, term, file, mono, debug_file); |
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 gh_manager::lock (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6886 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6887 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6888 error ("drawnow: nothing to draw"); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6889 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6890 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6891 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
|
6892 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6893 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6894 error ("drawnow: invalid colormode, expected a boolean value"); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6895 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6896 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6897 error ("drawnow: invalid file, expected a string value"); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6898 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6899 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6900 error ("drawnow: invalid terminal, expected a string value"); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6901 } |
7408 | 6902 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6903 print_usage (); |
7408 | 6904 } |
7409 | 6905 |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6906 gh_manager::unlock (); |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6907 |
7408 | 6908 return retval; |
6909 } | |
6910 | |
7859
fdd465b00ec0
Rename add_listener to addlistener.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7857
diff
changeset
|
6911 DEFUN (addlistener, args, , |
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6912 "-*- texinfo -*-\n\ |
7859
fdd465b00ec0
Rename add_listener to addlistener.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7857
diff
changeset
|
6913 @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
|
6914 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
|
6915 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
|
6916 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
|
6917 listeners are executed.\n\ |
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6918 \n\ |
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6919 @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
|
6920 \n\ |
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6921 @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
|
6922 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
|
6923 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
|
6924 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
|
6925 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
|
6926 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
|
6927 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
|
6928 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
|
6929 \n\ |
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
6930 Example:\n\ |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
6931 \n\ |
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6932 @example\n\ |
9064
7c02ec148a3c
Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents:
9040
diff
changeset
|
6933 @group\n\ |
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6934 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
|
6935 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
|
6936 endfunction\n\ |
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6937 \n\ |
7859
fdd465b00ec0
Rename add_listener to addlistener.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7857
diff
changeset
|
6938 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
|
6939 @end group\n\ |
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6940 @end example\n\ |
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6941 \n\ |
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6942 @end deftypefn") |
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6943 { |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6944 gh_manager::autolock guard; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
6945 |
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6946 octave_value retval; |
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6947 |
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6948 if (args.length () == 3) |
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6949 { |
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6950 double h = args(0).double_value (); |
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6951 |
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6952 if (! error_state) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6953 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6954 std::string pname = args(1).string_value (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6955 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6956 if (! error_state) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6957 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6958 graphics_handle gh = gh_manager::lookup (h); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6959 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6960 if (gh.ok ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6961 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6962 graphics_object go = gh_manager::get_object (gh); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6963 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6964 go.add_property_listener (pname, args(2), POSTSET); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6965 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6966 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6967 error ("addlistener: invalid graphics object (= %g)", |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6968 h); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6969 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6970 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6971 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
|
6972 } |
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6973 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
6974 error ("addlistener: invalid handle"); |
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6975 } |
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6976 else |
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6977 print_usage (); |
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6978 |
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6979 return retval; |
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6980 } |
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
6981 |
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
6982 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
|
6983 "-*- texinfo -*-\n\ |
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
6984 @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
|
6985 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
|
6986 @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
|
6987 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
|
6988 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
|
6989 \n\ |
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
6990 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
|
6991 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
|
6992 \n\ |
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
6993 Example:\n\ |
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
6994 \n\ |
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
6995 @example\n\ |
9064
7c02ec148a3c
Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents:
9040
diff
changeset
|
6996 @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
|
6997 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
|
6998 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
|
6999 endfunction\n\ |
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
7000 \n\ |
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
7001 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
|
7002 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
|
7003 dellistener (gcf, \"position\", c);\n\ |
9064
7c02ec148a3c
Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents:
9040
diff
changeset
|
7004 @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
|
7005 @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
|
7006 \n\ |
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
7007 @end deftypefn") |
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
7008 { |
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
7009 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
|
7010 |
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
7011 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
|
7012 |
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
7013 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
|
7014 { |
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
7015 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
|
7016 |
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
7017 if (! error_state) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7018 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7019 std::string pname = args(1).string_value (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7020 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7021 if (! error_state) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7022 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7023 graphics_handle gh = gh_manager::lookup (h); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7024 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7025 if (gh.ok ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7026 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7027 graphics_object go = gh_manager::get_object (gh); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7028 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7029 if (args.length () == 2) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7030 go.delete_property_listener (pname, octave_value (), POSTSET); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7031 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7032 go.delete_property_listener (pname, args(2), POSTSET); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7033 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7034 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7035 error ("dellistener: invalid graphics object (= %g)", |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7036 h); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7037 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7038 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7039 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
|
7040 } |
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
7041 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7042 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
|
7043 } |
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
7044 else |
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
7045 print_usage (); |
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
7046 |
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
7047 return retval; |
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
7048 } |
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
7049 |
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7050 DEFUN (addproperty, args, , |
7869 | 7051 "-*- texinfo -*-\n\ |
7052 @deftypefn {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
|
7053 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
|
7054 @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
|
7055 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
|
7056 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
|
7057 \n\ |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7058 The supported property types are:\n\ |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7059 \n\ |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7060 @table @code\n\ |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7061 @item string\n\ |
9040
dbd0c77e575e
Cleanup documentation file plot.texi
Rik <rdrider0-list@yahoo.com>
parents:
8961
diff
changeset
|
7062 A string property. @var{arg} contains the default string value.\n\ |
10840 | 7063 \n\ |
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7064 @item any\n\ |
9040
dbd0c77e575e
Cleanup documentation file plot.texi
Rik <rdrider0-list@yahoo.com>
parents:
8961
diff
changeset
|
7065 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
|
7066 value. @var{args} contains the default value.\n\ |
10840 | 7067 \n\ |
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7068 @item radio\n\ |
9040
dbd0c77e575e
Cleanup documentation file plot.texi
Rik <rdrider0-list@yahoo.com>
parents:
8961
diff
changeset
|
7069 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
|
7070 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
|
7071 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
|
7072 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
|
7073 an optional second string argument.\n\ |
10840 | 7074 \n\ |
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7075 @item boolean\n\ |
9040
dbd0c77e575e
Cleanup documentation file plot.texi
Rik <rdrider0-list@yahoo.com>
parents:
8961
diff
changeset
|
7076 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
|
7077 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
|
7078 the default property value.\n\ |
10840 | 7079 \n\ |
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7080 @item double\n\ |
9040
dbd0c77e575e
Cleanup documentation file plot.texi
Rik <rdrider0-list@yahoo.com>
parents:
8961
diff
changeset
|
7081 A scalar double property. @var{arg} contains the default value.\n\ |
10840 | 7082 \n\ |
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7083 @item handle\n\ |
9040
dbd0c77e575e
Cleanup documentation file plot.texi
Rik <rdrider0-list@yahoo.com>
parents:
8961
diff
changeset
|
7084 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
|
7085 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
|
7086 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
|
7087 the empty matrix.\n\ |
10840 | 7088 \n\ |
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7089 @item data\n\ |
9040
dbd0c77e575e
Cleanup documentation file plot.texi
Rik <rdrider0-list@yahoo.com>
parents:
8961
diff
changeset
|
7090 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
|
7091 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
|
7092 the empty matrix.\n\ |
10840 | 7093 \n\ |
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7094 @item color\n\ |
9040
dbd0c77e575e
Cleanup documentation file plot.texi
Rik <rdrider0-list@yahoo.com>
parents:
8961
diff
changeset
|
7095 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
|
7096 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
|
7097 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
|
7098 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
|
7099 @end table\n\ |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7100 \n\ |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7101 @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
|
7102 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
|
7103 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
|
7104 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
|
7105 property into the graphics object @var{h}.\n\ |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7106 \n\ |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7107 Examples:\n\ |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7108 \n\ |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7109 @example\n\ |
9064
7c02ec148a3c
Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents:
9040
diff
changeset
|
7110 @group\n\ |
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7111 addproperty (\"my_property\", gcf, \"string\", \"a string value\");\n\ |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7112 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
|
7113 addproperty (\"my_style\", gcf, \"linelinestyle\", \"--\");\n\ |
9064
7c02ec148a3c
Check grammar on all .cc files
Rik <rdrider0-list@yahoo.com>
parents:
9040
diff
changeset
|
7114 @end group\n\ |
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7115 @end example\n\ |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7116 \n\ |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7117 @end deftypefn") |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7118 { |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
7119 gh_manager::autolock guard; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
7120 |
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7121 octave_value retval; |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7122 |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7123 if (args.length () >= 3) |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7124 { |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7125 std::string name = args(0).string_value (); |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7126 |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7127 if (! error_state) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7128 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7129 double h = args(1).double_value (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7130 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7131 if (! error_state) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7132 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7133 graphics_handle gh = gh_manager::lookup (h); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7134 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7135 if (gh.ok ()) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7136 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7137 graphics_object go = gh_manager::get_object (gh); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7138 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7139 std::string type = args(2).string_value (); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7140 |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7141 if (! error_state) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7142 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7143 if (! go.get_properties ().has_property (name)) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7144 { |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7145 property p = property::create (name, gh, type, |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7146 args.splice (0, 3)); |
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 if (! error_state) |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7149 go.get_properties ().insert_property (name, p); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7150 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7151 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7152 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
|
7153 name.c_str ()); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7154 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7155 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7156 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
|
7157 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7158 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7159 error ("addproperty: invalid graphics object (= %g)", h); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7160 } |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7161 else |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7162 error ("addproperty: invalid handle value"); |
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7163 } |
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7164 else |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7165 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
|
7166 } |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7167 else |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7168 print_usage (); |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7169 |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7170 return retval; |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7171 } |
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
7172 |
6595 | 7173 octave_value |
7447 | 7174 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
|
7175 const std::string& func) |
6595 | 7176 { |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
7177 gh_manager::autolock guard; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
7178 |
6595 | 7179 graphics_object obj = gh_manager::get_object (handle); |
7180 octave_value retval; | |
7181 | |
7182 if (obj) | |
9582
bdcfb756d721
improve error messages for ambiguous graphics property names
John W. Eaton <jwe@octave.org>
parents:
9561
diff
changeset
|
7183 retval = obj.get (caseless_str (property)); |
6595 | 7184 else |
7185 error ("%s: invalid handle (= %g)", func.c_str(), handle); | |
7186 | |
7187 return retval; | |
7188 } | |
7189 | |
7190 bool | |
7447 | 7191 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
|
7192 const octave_value& arg, const std::string& func) |
6595 | 7193 { |
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
7194 gh_manager::autolock guard; |
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7924
diff
changeset
|
7195 |
6595 | 7196 graphics_object obj = gh_manager::get_object (handle); |
7197 int ret = false; | |
7198 | |
7199 if (obj) | |
7200 { | |
9582
bdcfb756d721
improve error messages for ambiguous graphics property names
John W. Eaton <jwe@octave.org>
parents:
9561
diff
changeset
|
7201 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
|
7202 |
bdcfb756d721
improve error messages for ambiguous graphics property names
John W. Eaton <jwe@octave.org>
parents:
9561
diff
changeset
|
7203 if (! error_state) |
10315
57a59eae83cc
untabify src C++ source files
John W. Eaton <jwe@octave.org>
parents:
10301
diff
changeset
|
7204 ret = true; |
6595 | 7205 } |
7206 else | |
7207 error ("%s: invalid handle (= %g)", func.c_str(), handle); | |
7208 | |
7209 return ret; | |
7210 } |