Mercurial > octave
annotate src/graphics.h.in @ 8944:cb0e9facc342
make default fontname * instead of Helvetica
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Mon, 09 Mar 2009 17:12:18 -0400 |
| parents | eb63fbe60fab |
| children | 17ba311ef110 |
| rev | line source |
|---|---|
| 6874 | 1 /* |
| 2 | |
| 8920 | 3 Copyright (C) 2007, 2008, 2009 John W. Eaton |
| 6874 | 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. | |
| 6874 | 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/>. | |
| 6874 | 20 |
| 21 */ | |
| 22 | |
| 23 #if !defined (graphics_h) | |
| 24 #define graphics_h 1 | |
| 25 | |
| 26 #ifdef HAVE_CONFIG_H | |
| 27 #include <config.h> | |
| 28 #endif | |
| 29 | |
| 30 #include <cctype> | |
| 31 | |
| 32 #include <algorithm> | |
| 33 #include <list> | |
| 34 #include <map> | |
| 35 #include <set> | |
| 36 #include <string> | |
| 37 | |
| 6890 | 38 #include "gripes.h" |
| 6874 | 39 #include "oct-map.h" |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
40 #include "oct-mutex.h" |
| 6874 | 41 #include "ov.h" |
| 42 | |
|
8944
cb0e9facc342
make default fontname * instead of Helvetica
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
43 // FIXME -- maybe this should be a configure option? |
|
cb0e9facc342
make default fontname * instead of Helvetica
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
44 // Matlab defaults to "Helvetica", but that causes problems for many |
|
cb0e9facc342
make default fontname * instead of Helvetica
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
45 // gnuplot users. |
|
cb0e9facc342
make default fontname * instead of Helvetica
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
46 #if !defined (OCTAVE_DEFAULT_FONTNAME) |
|
cb0e9facc342
make default fontname * instead of Helvetica
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
47 #define OCTAVE_DEFAULT_FONTNAME "*" |
|
cb0e9facc342
make default fontname * instead of Helvetica
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
48 #endif |
|
cb0e9facc342
make default fontname * instead of Helvetica
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
49 |
| 7189 | 50 class caseless_str : public std::string |
| 51 { | |
| 52 public: | |
| 53 typedef std::string::iterator iterator; | |
| 54 typedef std::string::const_iterator const_iterator; | |
| 55 | |
| 56 caseless_str (void) : std::string () { } | |
| 57 caseless_str (const std::string& s) : std::string (s) { } | |
| 58 caseless_str (const char *s) : std::string (s) { } | |
| 59 | |
| 60 caseless_str (const caseless_str& name) : std::string (name) { } | |
| 61 | |
| 62 caseless_str& operator = (const caseless_str& pname) | |
| 63 { | |
| 64 std::string::operator = (pname); | |
| 65 return *this; | |
| 66 } | |
| 67 | |
| 68 operator std::string (void) const { return *this; } | |
| 69 | |
| 70 // Case-insensitive comparison. | |
|
8023
0ff67bd96f8d
graphics.h.in: replace NPOS with std::string::npos
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
71 bool compare (const std::string& s, size_t limit = std::string::npos) const |
| 7189 | 72 { |
| 73 const_iterator p1 = begin (); | |
| 74 const_iterator p2 = s.begin (); | |
| 75 | |
| 76 size_t k = 0; | |
| 77 | |
| 78 while (p1 != end () && p2 != s.end () && k++ < limit) | |
| 79 { | |
| 80 if (std::tolower (*p1) != std::tolower (*p2)) | |
| 81 return false; | |
| 82 | |
| 83 *p1++; | |
| 84 *p2++; | |
| 85 } | |
| 86 | |
|
8023
0ff67bd96f8d
graphics.h.in: replace NPOS with std::string::npos
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
87 return (limit == std::string::npos) ? size () == s.size () : k == limit; |
| 7189 | 88 } |
| 89 }; | |
| 90 | |
| 91 // --------------------------------------------------------------------- | |
| 92 | |
| 6874 | 93 class graphics_handle |
| 94 { | |
| 95 public: | |
| 96 graphics_handle (void) : val (octave_NaN) { } | |
| 97 | |
| 98 graphics_handle (const octave_value& a); | |
| 99 | |
| 100 graphics_handle (int a) : val (a) { } | |
| 101 | |
| 102 graphics_handle (double a) : val (a) { } | |
| 103 | |
| 104 graphics_handle (const graphics_handle& a) : val (a.val) { } | |
| 105 | |
| 106 graphics_handle& operator = (const graphics_handle& a) | |
| 107 { | |
| 108 if (&a != this) | |
| 109 val = a.val; | |
| 110 | |
| 111 return *this; | |
| 112 } | |
| 113 | |
| 114 ~graphics_handle (void) { } | |
| 115 | |
| 116 double value (void) const { return val; } | |
| 117 | |
| 118 octave_value as_octave_value (void) const | |
| 119 { | |
| 120 return ok () ? octave_value (val) : octave_value (Matrix ()); | |
| 121 } | |
| 122 | |
| 123 graphics_handle operator ++ (void) | |
| 124 { | |
| 125 ++val; | |
| 126 return *this; | |
| 127 } | |
| 128 | |
| 129 graphics_handle operator ++ (int) | |
| 130 { | |
| 131 graphics_handle h = *this; | |
| 132 ++val; | |
| 133 return h; | |
| 134 } | |
| 135 | |
| 136 graphics_handle operator -- (void) | |
| 137 { | |
| 138 --val; | |
| 139 return *this; | |
| 140 } | |
| 141 | |
| 142 graphics_handle operator -- (int) | |
| 143 { | |
| 144 graphics_handle h = *this; | |
| 145 --val; | |
| 146 return h; | |
| 147 } | |
| 148 | |
| 149 bool ok (void) const { return ! xisnan (val); } | |
| 150 | |
| 151 private: | |
| 152 double val; | |
| 153 }; | |
| 154 | |
| 155 inline bool | |
| 156 operator == (const graphics_handle& a, const graphics_handle& b) | |
| 157 { | |
| 158 return a.value () == b.value (); | |
| 159 } | |
| 160 | |
| 161 inline bool | |
| 162 operator != (const graphics_handle& a, const graphics_handle& b) | |
| 163 { | |
| 164 return a.value () != b.value (); | |
| 165 } | |
| 166 | |
| 167 inline bool | |
| 168 operator < (const graphics_handle& a, const graphics_handle& b) | |
| 169 { | |
| 170 return a.value () < b.value (); | |
| 171 } | |
| 172 | |
| 173 inline bool | |
| 174 operator <= (const graphics_handle& a, const graphics_handle& b) | |
| 175 { | |
| 176 return a.value () <= b.value (); | |
| 177 } | |
| 178 | |
| 179 inline bool | |
| 180 operator >= (const graphics_handle& a, const graphics_handle& b) | |
| 181 { | |
| 182 return a.value () >= b.value (); | |
| 183 } | |
| 184 | |
| 185 inline bool | |
| 186 operator > (const graphics_handle& a, const graphics_handle& b) | |
| 187 { | |
| 188 return a.value () > b.value (); | |
| 189 } | |
| 190 | |
| 191 // --------------------------------------------------------------------- | |
| 192 | |
| 7427 | 193 class base_scaler |
| 194 { | |
| 195 public: | |
| 196 base_scaler (void) { } | |
| 197 | |
| 7441 | 198 virtual ~base_scaler (void) { } |
| 7440 | 199 |
| 7427 | 200 virtual Matrix scale (const Matrix& m) const |
| 201 { | |
| 202 error ("invalid axis scale"); | |
| 203 return m; | |
| 204 } | |
| 205 | |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
206 virtual NDArray scale (const NDArray& m) const |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
207 { |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
208 error ("invalid axis scale"); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
209 return m; |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
210 } |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
211 |
| 7427 | 212 virtual double scale (double d) const |
| 213 { | |
| 214 error ("invalid axis scale"); | |
| 215 return d; | |
| 216 } | |
| 217 | |
| 218 virtual double unscale (double d) const | |
| 219 { | |
| 220 error ("invalid axis scale"); | |
| 221 return d; | |
| 222 } | |
| 223 | |
| 224 virtual base_scaler* clone () const | |
| 225 { return new base_scaler (); } | |
|
7832
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
226 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
227 virtual bool is_linear (void) const |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
228 { return false; } |
| 7427 | 229 }; |
| 230 | |
| 231 class lin_scaler : public base_scaler | |
| 232 { | |
| 233 public: | |
| 234 lin_scaler (void) { } | |
| 235 | |
| 236 Matrix scale (const Matrix& m) const { return m; } | |
| 237 | |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
238 NDArray scale (const NDArray& m) const { return m; } |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
239 |
| 7427 | 240 double scale (double d) const { return d; } |
| 241 | |
| 242 double unscale (double d) const { return d; } | |
| 243 | |
| 244 base_scaler* clone (void) const { return new lin_scaler (); } | |
|
7832
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
245 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
246 bool is_linear (void) const { return true; } |
| 7427 | 247 }; |
| 248 | |
| 249 class log_scaler : public base_scaler | |
| 250 { | |
| 251 public: | |
| 252 log_scaler (void) { } | |
| 253 | |
| 254 Matrix scale (const Matrix& m) const | |
| 255 { | |
| 256 Matrix retval (m.rows (), m.cols ()); | |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
257 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
258 do_scale (m.data (), retval.fortran_vec (), m.numel ()); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
259 return retval; |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
260 } |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
261 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
262 NDArray scale (const NDArray& m) const |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
263 { |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
264 NDArray retval (m.dims ()); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
265 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
266 do_scale (m.data (), retval.fortran_vec (), m.numel ()); |
| 7427 | 267 return retval; |
| 268 } | |
| 269 | |
| 270 double scale (double d) const | |
| 271 { return log10 (d); } | |
| 272 | |
| 273 double unscale (double d) const | |
| 274 { return pow (10.0, d); } | |
| 275 | |
| 276 base_scaler* clone (void) const | |
| 277 { return new log_scaler (); } | |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
278 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
279 private: |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
280 void do_scale (const double *src, double *dest, int n) const |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
281 { |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
282 for (int i = 0; i < n; i++) |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
283 dest[i] = log10(src[i]); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
284 } |
| 7427 | 285 }; |
| 286 | |
| 287 class scaler | |
| 288 { | |
| 289 public: | |
| 290 scaler (void) : rep (new base_scaler ()) { } | |
| 291 | |
| 292 scaler (const scaler& s) : rep (s.rep->clone()) { } | |
| 293 | |
| 294 ~scaler (void) { delete rep; } | |
| 295 | |
| 296 Matrix scale (const Matrix& m) const | |
| 297 { return rep->scale (m); } | |
| 298 | |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
299 NDArray scale (const NDArray& m) const |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
300 { return rep->scale (m); } |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
301 |
| 7427 | 302 double scale (double d) const |
| 303 { return rep->scale (d); } | |
| 304 | |
| 305 double unscale (double d) const | |
| 306 { return rep->unscale (d); } | |
| 307 | |
|
7832
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
308 bool is_linear (void) const |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
309 { return rep->is_linear (); } |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
310 |
| 7427 | 311 scaler& operator = (const scaler& s) |
| 312 { | |
| 313 if (rep) | |
| 314 { | |
| 315 delete rep; | |
| 316 rep = 0; | |
| 317 } | |
| 318 | |
| 319 rep = s.rep->clone (); | |
| 320 | |
| 321 return *this; | |
| 322 } | |
| 323 | |
| 324 scaler& operator = (const std::string& s) | |
| 325 { | |
| 326 if (rep) | |
| 327 { | |
| 328 delete rep; | |
| 329 rep = 0; | |
| 330 } | |
| 331 | |
| 332 if (s == "log") | |
| 333 rep = new log_scaler (); | |
| 334 else if (s == "linear") | |
| 335 rep = new lin_scaler (); | |
| 336 else | |
| 337 rep = new base_scaler (); | |
| 338 | |
| 339 return *this; | |
| 340 } | |
| 341 | |
| 342 private: | |
| 343 base_scaler *rep; | |
| 344 }; | |
| 345 | |
| 346 // --------------------------------------------------------------------- | |
| 347 | |
| 7363 | 348 class property; |
| 349 | |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
350 enum listener_mode { POSTSET }; |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
351 |
| 7363 | 352 class base_property |
| 353 { | |
| 354 public: | |
| 355 friend class property; | |
| 356 | |
| 357 public: | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
358 base_property (void) : id (-1), count (1) { } |
| 7363 | 359 |
| 360 base_property (const std::string& s, const graphics_handle& h) | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
361 : id (-1), count (1), name (s), parent (h), hidden (false) { } |
| 7363 | 362 |
| 363 base_property (const base_property& p) | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
364 : id (-1), count (1), name (p.name), parent (p.parent), hidden (p.hidden) { } |
| 7363 | 365 |
| 366 virtual ~base_property (void) { } | |
| 367 | |
| 368 bool ok (void) const { return parent.ok (); } | |
| 369 | |
| 370 std::string get_name (void) const { return name; } | |
| 371 | |
| 372 void set_name (const std::string& s) { name = s; } | |
| 373 | |
| 374 graphics_handle get_parent (void) const { return parent; } | |
| 375 | |
| 376 void set_parent (const graphics_handle &h) { parent = h; } | |
| 377 | |
| 378 bool is_hidden (void) const { return hidden; } | |
| 379 | |
| 380 void set_hidden (bool flag) { hidden = flag; } | |
| 381 | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
382 int get_id (void) const { return id; } |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
383 |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
384 void set_id (int d) { id = d; } |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
385 |
|
8058
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
386 // Sets property value, notifies backend. |
|
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
387 // If do_run is true, runs associated listeners. |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
388 bool set (const octave_value& v, bool do_run = true); |
|
8058
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
389 |
| 7363 | 390 virtual octave_value get (void) const |
| 391 { | |
| 392 error ("get: invalid property \"%s\"", name.c_str ()); | |
| 393 return octave_value (); | |
| 394 } | |
| 395 | |
| 396 base_property& operator = (const octave_value& val) | |
| 397 { | |
| 398 set (val); | |
| 399 return *this; | |
| 400 } | |
| 401 | |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
402 void add_listener (const octave_value& v, listener_mode mode = POSTSET) |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
403 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
404 octave_value_list& l = listeners[mode]; |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
405 l.resize (l.length () + 1, v); |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
406 } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
407 |
|
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
408 void delete_listener (const octave_value& v = octave_value (), |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
409 listener_mode mode = POSTSET) |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
410 { |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
411 octave_value_list& l = listeners[mode]; |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
412 |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
413 if (v.is_defined ()) |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
414 { |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
415 bool found = false; |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
416 int i; |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
417 |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
418 for (i = 0; i < l.length (); i++) |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
419 { |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
420 if (v.internal_rep () == l(i).internal_rep ()) |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
421 { |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
422 found = true; |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
423 break; |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
424 } |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
425 } |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
426 if (found) |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
427 { |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
428 for (int j = i; j < l.length() - 1; j++) |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
429 l(j) = l (j + 1); |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
430 |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
431 l.resize (l.length () - 1); |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
432 } |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
433 } |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
434 else |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
435 l.resize (0); |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
436 |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
437 } |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
438 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
439 OCTINTERP_API void run_listeners (listener_mode mode = POSTSET); |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
440 |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
441 virtual base_property* clone (void) const |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
442 { return new base_property (*this); } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
443 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
444 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
445 virtual bool do_set (const octave_value&) |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
446 { |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
447 error ("set: invalid property \"%s\"", name.c_str ()); |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
448 return false; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
449 } |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
450 |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
451 private: |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
452 typedef std::map<listener_mode, octave_value_list> listener_map; |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
453 typedef std::map<listener_mode, octave_value_list>::iterator listener_map_iterator; |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
454 typedef std::map<listener_mode, octave_value_list>::const_iterator listener_map_const_iterator; |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
455 |
| 7363 | 456 private: |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
457 int id; |
| 7363 | 458 int count; |
| 459 std::string name; | |
| 460 graphics_handle parent; | |
| 461 bool hidden; | |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
462 listener_map listeners; |
| 7363 | 463 }; |
| 464 | |
| 465 // --------------------------------------------------------------------- | |
| 466 | |
| 467 class string_property : public base_property | |
| 468 { | |
| 469 public: | |
| 470 string_property (const std::string& s, const graphics_handle& h, | |
| 471 const std::string& val = "") | |
| 472 : base_property (s, h), str (val) { } | |
| 473 | |
| 474 string_property (const string_property& p) | |
| 475 : base_property (p), str (p.str) { } | |
| 476 | |
| 477 octave_value get (void) const | |
| 478 { return octave_value (str); } | |
| 479 | |
| 480 std::string string_value (void) const { return str; } | |
| 481 | |
| 482 string_property& operator = (const octave_value& val) | |
| 483 { | |
| 484 set (val); | |
| 485 return *this; | |
| 486 } | |
| 487 | |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
488 base_property* clone (void) const { return new string_property (*this); } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
489 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
490 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
491 bool do_set (const octave_value& val) |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
492 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
493 if (val.is_string ()) |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
494 { |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
495 std::string new_str = val.string_value (); |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
496 |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
497 if (new_str != str) |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
498 { |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
499 str = new_str; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
500 return true; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
501 } |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
502 } |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
503 else |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
504 error ("set: invalid string property value for \"%s\"", |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
505 get_name ().c_str ()); |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
506 return false; |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
507 } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
508 |
| 7363 | 509 private: |
| 510 std::string str; | |
| 511 }; | |
| 512 | |
| 513 // --------------------------------------------------------------------- | |
| 514 | |
| 515 class radio_values | |
| 516 { | |
| 517 public: | |
| 518 OCTINTERP_API radio_values (const std::string& opt_string = std::string ()); | |
| 519 | |
| 520 radio_values (const radio_values& a) | |
| 521 : default_val (a.default_val), possible_vals (a.possible_vals) { } | |
| 522 | |
| 523 radio_values& operator = (const radio_values& a) | |
| 524 { | |
| 525 if (&a != this) | |
| 526 { | |
| 527 default_val = a.default_val; | |
| 528 possible_vals = a.possible_vals; | |
| 529 } | |
| 530 | |
| 531 return *this; | |
| 532 } | |
| 533 | |
| 534 std::string default_value (void) const { return default_val; } | |
| 535 | |
| 536 bool validate (const std::string& val) | |
| 537 { | |
| 538 bool retval = true; | |
| 539 | |
| 540 if (! contains (val)) | |
| 541 { | |
| 542 error ("invalid value = %s", val.c_str ()); | |
| 543 retval = false; | |
| 544 } | |
| 545 | |
| 546 return retval; | |
| 547 } | |
| 548 | |
| 549 bool contains (const std::string& val) | |
| 550 { | |
| 551 return (possible_vals.find (val) != possible_vals.end ()); | |
| 552 } | |
| 553 | |
| 554 private: | |
| 555 // Might also want to cache | |
| 556 std::string default_val; | |
| 557 std::set<caseless_str> possible_vals; | |
| 558 }; | |
| 559 | |
| 560 class radio_property : public base_property | |
| 561 { | |
| 562 public: | |
| 7364 | 563 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 564 const radio_values& v = radio_values ()) |
| 7364 | 565 : base_property (nm, h), |
| 7363 | 566 vals (v), current_val (v.default_value ()) { } |
| 567 | |
| 7364 | 568 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 569 const std::string& v) |
| 7364 | 570 : base_property (nm, h), |
| 7363 | 571 vals (v), current_val (vals.default_value ()) { } |
| 572 | |
| 7364 | 573 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 574 const radio_values& v, const std::string& def) |
| 7364 | 575 : base_property (nm, h), |
| 7363 | 576 vals (v), current_val (def) { } |
| 577 | |
| 578 radio_property (const radio_property& p) | |
| 579 : base_property (p), vals (p.vals), current_val (p.current_val) { } | |
| 580 | |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
581 octave_value get (void) const { return octave_value (current_val); } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
582 |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
583 const std::string& current_value (void) const { return current_val; } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
584 |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
585 bool is (const caseless_str& v) const |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
586 { return v.compare (current_val); } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
587 |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
588 radio_property& operator = (const octave_value& val) |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
589 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
590 set (val); |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
591 return *this; |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
592 } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
593 |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
594 base_property* clone (void) const { return new radio_property (*this); } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
595 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
596 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
597 bool do_set (const octave_value& newval) |
| 7363 | 598 { |
| 599 if (newval.is_string ()) | |
| 600 { | |
| 601 std::string s = newval.string_value (); | |
| 602 if (vals.validate (s)) | |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
603 { |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
604 if (s != current_val) |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
605 { |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
606 current_val = s; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
607 return true; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
608 } |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
609 } |
| 7363 | 610 else |
| 611 error ("set: invalid value for radio property \"%s\" (value = %s)", | |
| 612 get_name ().c_str (), s.c_str ()); | |
| 613 } | |
| 614 else | |
| 615 error ("set: invalid value for radio property \"%s\"", | |
| 616 get_name ().c_str ()); | |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
617 return false; |
| 7363 | 618 } |
| 619 | |
| 620 private: | |
| 621 radio_values vals; | |
| 622 std::string current_val; | |
| 623 }; | |
| 624 | |
| 625 // --------------------------------------------------------------------- | |
| 626 | |
| 627 class color_values | |
| 628 { | |
| 629 public: | |
| 630 color_values (double r = 0, double g = 0, double b = 1) | |
| 631 : xrgb (1, 3) | |
| 632 { | |
| 633 xrgb(0) = r; | |
| 634 xrgb(1) = g; | |
| 635 xrgb(2) = b; | |
| 636 | |
| 637 validate (); | |
| 638 } | |
| 639 | |
| 640 color_values (std::string str) | |
| 641 : xrgb (1, 3) | |
| 642 { | |
| 643 if (! str2rgb (str)) | |
| 644 error ("invalid color specification: %s", str.c_str ()); | |
| 645 } | |
| 646 | |
| 647 color_values (const color_values& c) | |
| 648 : xrgb (c.xrgb) | |
| 649 { } | |
| 650 | |
| 651 color_values& operator = (const color_values& c) | |
| 652 { | |
| 653 if (&c != this) | |
| 654 xrgb = c.xrgb; | |
| 655 | |
| 656 return *this; | |
| 657 } | |
| 658 | |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
659 bool operator == (const color_values& c) const |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
660 { |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
661 return (xrgb(0) == c.xrgb(0) |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
662 && xrgb(1) == c.xrgb(1) |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
663 && xrgb(2) == c.xrgb(2)); |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
664 } |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
665 |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
666 bool operator != (const color_values& c) const |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
667 { return ! (*this == c); } |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
668 |
| 7363 | 669 Matrix rgb (void) const { return xrgb; } |
| 670 | |
| 671 operator octave_value (void) const { return xrgb; } | |
| 672 | |
| 673 void validate (void) const | |
| 674 { | |
| 675 for (int i = 0; i < 3; i++) | |
| 676 { | |
| 677 if (xrgb(i) < 0 || xrgb(i) > 1) | |
| 678 { | |
| 679 error ("invalid RGB color specification"); | |
| 680 break; | |
| 681 } | |
| 682 } | |
| 683 } | |
| 684 | |
| 685 private: | |
| 686 Matrix xrgb; | |
| 687 | |
| 688 OCTINTERP_API bool str2rgb (std::string str); | |
| 689 }; | |
| 690 | |
| 691 class color_property : public base_property | |
| 692 { | |
| 693 public: | |
| 694 color_property (const color_values& c, const radio_values& v) | |
| 695 : base_property ("", graphics_handle ()), | |
| 696 current_type (color_t), color_val (c), radio_val (v), | |
| 697 current_val (v.default_value ()) | |
| 698 { } | |
| 699 | |
| 7364 | 700 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 701 const color_values& c = color_values (), |
| 702 const radio_values& v = radio_values ()) | |
| 7364 | 703 : base_property (nm, h), |
| 7363 | 704 current_type (color_t), color_val (c), radio_val (v), |
| 705 current_val (v.default_value ()) | |
| 706 { } | |
| 707 | |
| 7364 | 708 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 709 const radio_values& v) |
| 7364 | 710 : base_property (nm, h), |
| 7363 | 711 current_type (radio_t), color_val (color_values ()), radio_val (v), |
| 712 current_val (v.default_value ()) | |
| 713 { } | |
| 714 | |
| 7364 | 715 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 716 const std::string& v) |
| 7364 | 717 : base_property (nm, h), |
| 7363 | 718 current_type (radio_t), color_val (color_values ()), radio_val (v), |
| 719 current_val (radio_val.default_value ()) | |
| 720 { } | |
| 721 | |
| 7364 | 722 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 723 const color_property& v) |
| 7364 | 724 : base_property (nm, h), |
| 7363 | 725 current_type (v.current_type), color_val (v.color_val), |
| 726 radio_val (v.radio_val), current_val (v.current_val) | |
| 727 { } | |
| 728 | |
| 729 color_property (const color_property& p) | |
| 730 : base_property (p), current_type (p.current_type), | |
| 731 color_val (p.color_val), radio_val (p.radio_val), | |
| 732 current_val (p.current_val) { } | |
| 733 | |
| 734 octave_value get (void) const | |
| 735 { | |
| 736 if (current_type == color_t) | |
| 737 return color_val.rgb (); | |
| 738 | |
| 739 return current_val; | |
| 740 } | |
| 741 | |
| 742 bool is_rgb (void) const { return (current_type == color_t); } | |
| 743 | |
| 744 bool is_radio (void) const { return (current_type == radio_t); } | |
| 745 | |
| 746 bool is (const std::string& v) const | |
| 747 { return (is_radio () && current_val == v); } | |
| 748 | |
| 749 Matrix rgb (void) const | |
| 750 { | |
| 751 if (current_type != color_t) | |
| 752 error ("color has no rgb value"); | |
| 753 | |
| 754 return color_val.rgb (); | |
| 755 } | |
| 756 | |
| 757 const std::string& current_value (void) const | |
| 758 { | |
| 759 if (current_type != radio_t) | |
| 760 error ("color has no radio value"); | |
| 761 | |
| 762 return current_val; | |
| 763 } | |
| 764 | |
| 765 color_property& operator = (const octave_value& val) | |
| 766 { | |
| 767 set (val); | |
| 768 return *this; | |
| 769 } | |
| 770 | |
| 771 operator octave_value (void) const { return get (); } | |
| 772 | |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
773 base_property* clone (void) const { return new color_property (*this); } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
774 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
775 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
776 OCTINTERP_API bool do_set (const octave_value& newval); |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
777 |
| 7363 | 778 private: |
| 779 enum current_enum { color_t, radio_t } current_type; | |
| 780 color_values color_val; | |
| 781 radio_values radio_val; | |
| 782 std::string current_val; | |
| 783 }; | |
| 784 | |
| 785 // --------------------------------------------------------------------- | |
| 786 | |
| 787 class double_property : public base_property | |
| 788 { | |
| 789 public: | |
| 7364 | 790 double_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 791 double d = 0) |
| 7364 | 792 : base_property (nm, h), |
| 7363 | 793 current_val (d) { } |
| 794 | |
| 795 double_property (const double_property& p) | |
| 796 : base_property (p), current_val (p.current_val) { } | |
| 797 | |
| 798 octave_value get (void) const { return octave_value (current_val); } | |
| 799 | |
| 800 double double_value (void) const { return current_val; } | |
| 801 | |
| 802 double_property& operator = (const octave_value& val) | |
| 803 { | |
| 804 set (val); | |
| 805 return *this; | |
| 806 } | |
| 807 | |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
808 base_property* clone (void) const { return new double_property (*this); } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
809 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
810 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
811 bool do_set (const octave_value& v) |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
812 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
813 if (v.is_scalar_type () && v.is_real_type ()) |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
814 { |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
815 double new_val = v.double_value (); |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
816 |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
817 if (new_val != current_val) |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
818 { |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
819 current_val = new_val; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
820 return true; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
821 } |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
822 } |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
823 else |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
824 error ("set: invalid value for double property \"%s\"", |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
825 get_name ().c_str ()); |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
826 return false; |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
827 } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
828 |
| 7363 | 829 private: |
| 830 double current_val; | |
| 831 }; | |
| 832 | |
| 833 // --------------------------------------------------------------------- | |
| 834 | |
|
7844
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
835 class double_radio_property : public base_property |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
836 { |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
837 public: |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
838 double_radio_property (double d, const radio_values& v) |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
839 : base_property ("", graphics_handle ()), |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
840 current_type (double_t), dval (d), radio_val (v), |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
841 current_val (v.default_value ()) |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
842 { } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
843 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
844 double_radio_property (const std::string& nm, const graphics_handle& h, |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
845 const std::string& v) |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
846 : base_property (nm, h), |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
847 current_type (radio_t), dval (0), radio_val (v), |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
848 current_val (radio_val.default_value ()) |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
849 { } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
850 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
851 double_radio_property (const std::string& nm, const graphics_handle& h, |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
852 const double_radio_property& v) |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
853 : base_property (nm, h), |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
854 current_type (v.current_type), dval (v.dval), |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
855 radio_val (v.radio_val), current_val (v.current_val) |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
856 { } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
857 |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
858 double_radio_property (const double_radio_property& p) |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
859 : base_property (p), current_type (p.current_type), |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
860 dval (p.dval), radio_val (p.radio_val), |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
861 current_val (p.current_val) { } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
862 |
|
7844
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
863 octave_value get (void) const |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
864 { |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
865 if (current_type == double_t) |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
866 return dval; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
867 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
868 return current_val; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
869 } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
870 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
871 bool is_double (void) const { return (current_type == double_t); } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
872 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
873 bool is_radio (void) const { return (current_type == radio_t); } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
874 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
875 bool is (const std::string& v) const |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
876 { return (is_radio () && current_val == v); } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
877 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
878 double double_value (void) const |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
879 { |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
880 if (current_type != double_t) |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
881 error ("%s: property has no double", get_name ().c_str ()); |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
882 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
883 return dval; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
884 } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
885 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
886 const std::string& current_value (void) const |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
887 { |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
888 if (current_type != radio_t) |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
889 error ("%s: property has no radio value"); |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
890 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
891 return current_val; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
892 } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
893 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
894 double_radio_property& operator = (const octave_value& val) |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
895 { |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
896 set (val); |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
897 return *this; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
898 } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
899 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
900 operator octave_value (void) const { return get (); } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
901 |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
902 base_property* clone (void) const |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
903 { return new double_radio_property (*this); } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
904 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
905 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
906 OCTINTERP_API bool do_set (const octave_value& v); |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
907 |
|
7844
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
908 private: |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
909 enum current_enum { double_t, radio_t } current_type; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
910 double dval; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
911 radio_values radio_val; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
912 std::string current_val; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
913 }; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
914 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
915 // --------------------------------------------------------------------- |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
916 |
| 7363 | 917 class array_property : public base_property |
| 918 { | |
| 919 public: | |
|
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
|
920 array_property (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
|
921 : base_property ("", graphics_handle ()), data (Matrix ()) |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
922 { |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
923 get_data_limits (); |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
924 } |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
925 |
| 7364 | 926 array_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 927 const octave_value& m) |
|
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
|
928 : base_property (nm, h), data (m) |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
929 { |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
930 get_data_limits (); |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
931 } |
| 7363 | 932 |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
933 // This copy constructor is only intended to be used |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
934 // internally to access min/max values; no need to |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
935 // copy constraints. |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
936 array_property (const array_property& p) |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
937 : base_property (p), data (p.data), |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
938 xmin (p.xmin), xmax (p.xmax), xminp (p.xminp) { } |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
939 |
| 7363 | 940 octave_value get (void) const { return data; } |
| 941 | |
| 942 void add_constraint (const std::string& type) | |
| 943 { type_constraints.push_back (type); } | |
| 944 | |
|
7524
a653856aa3e1
array_value::add_constraint: pass dim_vector as const reference, not value
John W. Eaton <jwe@octave.org>
parents:
7523
diff
changeset
|
945 void add_constraint (const dim_vector& dims) |
| 7363 | 946 { size_constraints.push_back (dims); } |
| 947 | |
|
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
|
948 double min_val (void) const { return xmin; } |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
949 double max_val (void) const { return xmax; } |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
950 double min_pos (void) const { return xminp; } |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
951 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
952 Matrix get_limits (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
|
953 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
954 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
|
955 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
956 m(0) = min_val (); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
957 m(1) = max_val (); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
958 m(2) = min_pos (); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
959 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
960 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
|
961 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
962 |
| 7363 | 963 array_property& operator = (const octave_value& val) |
| 964 { | |
| 965 set (val); | |
| 966 return *this; | |
| 967 } | |
| 968 | |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
969 base_property* clone (void) const |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
970 { |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
971 array_property *p = new array_property (*this); |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
972 |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
973 p->type_constraints = type_constraints; |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
974 p->size_constraints = size_constraints; |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
975 |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
976 return p; |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
977 } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
978 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
979 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
980 bool do_set (const octave_value& v) |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
981 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
982 if (validate (v)) |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
983 { |
| 8333 | 984 // FIXME -- should we check for actual data change? |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
985 if (! is_equal (v)) |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
986 { |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
987 data = v; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
988 |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
989 get_data_limits (); |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
990 |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
991 return true; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
992 } |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
993 } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
994 else |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
995 error ("invalid value for array property \"%s\"", |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
996 get_name ().c_str ()); |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
997 |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
998 return false; |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
999 } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1000 |
| 7363 | 1001 private: |
| 1002 OCTINTERP_API bool validate (const octave_value& v); | |
| 1003 | |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1004 OCTINTERP_API bool is_equal (const octave_value& v) const; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1005 |
|
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
|
1006 OCTINTERP_API void 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
|
1007 |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1008 protected: |
| 7363 | 1009 octave_value 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
|
1010 double xmin; |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
1011 double xmax; |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
1012 double xminp; |
| 7363 | 1013 std::list<std::string> type_constraints; |
| 1014 std::list<dim_vector> size_constraints; | |
| 1015 }; | |
| 1016 | |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1017 class row_vector_property : public array_property |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1018 { |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1019 public: |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1020 row_vector_property (const std::string& nm, const graphics_handle& h, |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1021 const octave_value& m) |
|
7527
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1022 : array_property (nm, h, m) |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1023 { |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1024 add_constraint (dim_vector (-1, 1)); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1025 add_constraint (dim_vector (1, -1)); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1026 } |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1027 |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1028 row_vector_property (const row_vector_property& p) |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1029 : array_property (p) |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1030 { |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1031 add_constraint (dim_vector (-1, 1)); |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1032 add_constraint (dim_vector (1, -1)); |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1033 } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1034 |
|
7527
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1035 void add_constraint (const std::string& type) |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1036 { |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1037 array_property::add_constraint (type); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1038 } |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1039 |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1040 void add_constraint (const dim_vector& dims) |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1041 { |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1042 array_property::add_constraint (dims); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1043 } |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1044 |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1045 void add_constraint (octave_idx_type len) |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1046 { |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1047 size_constraints.remove (dim_vector (1, -1)); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1048 size_constraints.remove (dim_vector (-1, 1)); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1049 |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1050 add_constraint (dim_vector (1, len)); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1051 add_constraint (dim_vector (len, 1)); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1052 } |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1053 |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1054 row_vector_property& operator = (const octave_value& val) |
|
7527
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1055 { |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1056 set (val); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1057 return *this; |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1058 } |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1059 |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1060 base_property* clone (void) const |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1061 { |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1062 row_vector_property *p = new row_vector_property (*this); |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1063 |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1064 p->type_constraints = type_constraints; |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1065 p->size_constraints = size_constraints; |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1066 |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1067 return p; |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1068 } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1069 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1070 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1071 bool do_set (const octave_value& v) |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1072 { |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1073 bool retval = array_property::do_set (v); |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1074 |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1075 if (! error_state) |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1076 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1077 dim_vector dv = data.dims (); |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1078 |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1079 if (dv(0) > 1 && dv(1) == 1) |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1080 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1081 int tmp = dv(0); |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1082 dv(0) = dv(1); |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1083 dv(1) = tmp; |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1084 |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1085 data = data.reshape (dv); |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1086 } |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1087 |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1088 return retval; |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1089 } |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1090 |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1091 return false; |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1092 } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1093 |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1094 private: |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1095 OCTINTERP_API bool validate (const octave_value& v); |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1096 }; |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1097 |
| 7363 | 1098 // --------------------------------------------------------------------- |
| 1099 | |
| 1100 class bool_property : public radio_property | |
| 1101 { | |
| 1102 public: | |
| 7364 | 1103 bool_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1104 bool val) |
| 7364 | 1105 : radio_property (nm, h, radio_values (val ? "{on}|off" : "on|{off}")) |
| 7363 | 1106 { } |
| 1107 | |
| 7364 | 1108 bool_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1109 const char* val) |
| 7364 | 1110 : radio_property (nm, h, radio_values ("on|off"), val) |
| 7363 | 1111 { } |
| 1112 | |
| 1113 bool_property (const bool_property& p) | |
| 1114 : radio_property (p) { } | |
| 1115 | |
| 1116 bool is_on (void) const { return is ("on"); } | |
| 1117 | |
| 1118 bool_property& operator = (const octave_value& val) | |
| 1119 { | |
| 1120 set (val); | |
| 1121 return *this; | |
| 1122 } | |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1123 |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1124 base_property* clone (void) const { return new bool_property (*this); } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1125 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1126 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1127 bool do_set (const octave_value& val) |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1128 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1129 if (val.is_bool_scalar ()) |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1130 return radio_property::do_set (val.bool_value () ? "on" : "off"); |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1131 else |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1132 return radio_property::do_set (val); |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1133 } |
| 7363 | 1134 }; |
| 1135 | |
| 1136 // --------------------------------------------------------------------- | |
| 1137 | |
| 1138 class handle_property : public base_property | |
| 1139 { | |
| 1140 public: | |
| 7364 | 1141 handle_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1142 const graphics_handle& val = graphics_handle ()) |
| 7364 | 1143 : base_property (nm, h), |
| 7363 | 1144 current_val (val) { } |
| 1145 | |
| 1146 handle_property (const handle_property& p) | |
| 1147 : base_property (p), current_val (p.current_val) { } | |
| 1148 | |
| 1149 octave_value get (void) const { return current_val.as_octave_value (); } | |
| 1150 | |
| 1151 graphics_handle handle_value (void) const { return current_val; } | |
| 1152 | |
| 1153 handle_property& operator = (const octave_value& val) | |
| 1154 { | |
| 1155 set (val); | |
| 1156 return *this; | |
| 1157 } | |
| 1158 | |
| 1159 handle_property& operator = (const graphics_handle& h) | |
| 1160 { | |
| 1161 set (octave_value (h.value ())); | |
| 1162 return *this; | |
| 1163 } | |
| 1164 | |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1165 base_property* clone (void) const { return new handle_property (*this); } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1166 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1167 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1168 OCTINTERP_API bool do_set (const octave_value& v); |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1169 |
| 7363 | 1170 private: |
| 1171 graphics_handle current_val; | |
| 1172 }; | |
| 1173 | |
| 1174 // --------------------------------------------------------------------- | |
| 1175 | |
| 1176 class any_property : public base_property | |
| 1177 { | |
| 1178 public: | |
| 7364 | 1179 any_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1180 const octave_value& m = Matrix ()) |
| 7364 | 1181 : base_property (nm, h), data (m) { } |
| 7363 | 1182 |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1183 any_property (const any_property& p) |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1184 : base_property (p), data (p.data) { } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1185 |
| 7363 | 1186 octave_value get (void) const { return data; } |
| 1187 | |
| 1188 any_property& operator = (const octave_value& val) | |
| 1189 { | |
| 1190 set (val); | |
| 1191 return *this; | |
| 1192 } | |
| 1193 | |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1194 base_property* clone (void) const { return new any_property (*this); } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1195 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1196 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1197 bool do_set (const octave_value& v) |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1198 { |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1199 data = v; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1200 return true; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1201 } |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1202 |
| 7363 | 1203 private: |
| 1204 octave_value data; | |
| 1205 }; | |
| 1206 | |
| 1207 // --------------------------------------------------------------------- | |
| 1208 | |
| 1209 class callback_property : public base_property | |
| 1210 { | |
| 1211 public: | |
| 7364 | 1212 callback_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1213 const octave_value& m) |
| 7364 | 1214 : base_property (nm, h), callback (m) { } |
| 7363 | 1215 |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1216 callback_property (const callback_property& p) |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1217 : base_property (p), callback (p.callback) { } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1218 |
| 7363 | 1219 octave_value get (void) const { return callback; } |
| 1220 | |
| 7367 | 1221 OCTINTERP_API void execute (const octave_value& data = octave_value ()) const; |
| 7363 | 1222 |
| 1223 callback_property& operator = (const octave_value& val) | |
| 1224 { | |
| 1225 set (val); | |
| 1226 return *this; | |
| 1227 } | |
| 1228 | |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1229 base_property* clone (void) const { return new callback_property (*this); } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1230 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1231 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1232 bool do_set (const octave_value& v) |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1233 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1234 if (validate (v)) |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1235 { |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1236 callback = v; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1237 return true; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1238 } |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1239 else |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1240 error ("invalid value for callback property \"%s\"", |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1241 get_name ().c_str ()); |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1242 return false; |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1243 } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1244 |
| 7363 | 1245 private: |
| 1246 OCTINTERP_API bool validate (const octave_value& v) const; | |
| 1247 | |
| 1248 private: | |
| 1249 octave_value callback; | |
| 1250 }; | |
| 1251 | |
| 1252 // --------------------------------------------------------------------- | |
| 1253 | |
| 1254 class property | |
| 1255 { | |
| 1256 public: | |
| 1257 property (void) : rep (new base_property ("", graphics_handle ())) | |
|
7850
56254a8d4d59
Smarter reference counting in base_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
1258 { } |
| 7363 | 1259 |
| 1260 property (base_property *bp, bool persist = false) : rep (bp) | |
|
7850
56254a8d4d59
Smarter reference counting in base_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7849
diff
changeset
|
1261 { if (persist) rep->count++; } |
| 7363 | 1262 |
| 1263 property (const property& p) | |
| 1264 { | |
| 1265 rep = p.rep; | |
| 1266 rep->count++; | |
| 1267 } | |
| 1268 | |
| 1269 ~property (void) | |
| 1270 { | |
| 1271 if (--rep->count <= 0) | |
| 1272 delete rep; | |
| 1273 } | |
| 1274 | |
| 1275 bool ok (void) const | |
| 1276 { return rep->ok (); } | |
| 1277 | |
| 1278 std::string get_name (void) const | |
| 1279 { return rep->get_name (); } | |
| 1280 | |
| 1281 void set_name (const std::string& name) | |
| 1282 { rep->set_name (name); } | |
| 1283 | |
| 1284 graphics_handle get_parent (void) const | |
| 1285 { return rep->get_parent (); } | |
| 1286 | |
| 1287 void set_parent (const graphics_handle& h) | |
| 1288 { rep->set_parent (h); } | |
| 1289 | |
| 1290 bool is_hidden (void) const | |
| 1291 { return rep->is_hidden (); } | |
| 1292 | |
| 1293 void set_hidden (bool flag) | |
| 1294 { rep->set_hidden (flag); } | |
| 1295 | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1296 int get_id (void) const |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1297 { return rep->get_id (); } |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1298 |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1299 void set_id (int d) |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1300 { rep->set_id (d); } |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1301 |
| 7363 | 1302 octave_value get (void) const |
| 1303 { return rep->get (); } | |
| 1304 | |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1305 bool set (const octave_value& val) |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1306 { return rep->set (val); } |
| 7363 | 1307 |
| 1308 property& operator = (const octave_value& val) | |
| 1309 { | |
| 1310 *rep = val; | |
| 1311 return *this; | |
| 1312 } | |
| 1313 | |
| 1314 property& operator = (const property& p) | |
| 1315 { | |
| 1316 if (rep && --rep->count <= 0) | |
| 1317 delete rep; | |
| 1318 | |
| 1319 rep = p.rep; | |
| 1320 rep->count++; | |
| 1321 | |
| 1322 return *this; | |
| 1323 } | |
| 1324 | |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1325 void add_listener (const octave_value& v, listener_mode mode = POSTSET) |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1326 { rep->add_listener (v, mode); } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1327 |
|
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1328 void delete_listener (const octave_value& v = octave_value (), |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1329 listener_mode mode = POSTSET) |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1330 { rep->delete_listener (v, mode); } |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1331 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1332 void run_listeners (listener_mode mode = POSTSET) |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1333 { rep->run_listeners (mode); } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1334 |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1335 OCTINTERP_API static |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1336 property create (const std::string& name, const graphics_handle& parent, |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1337 const caseless_str& type, |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1338 const octave_value_list& args); |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1339 |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1340 property clone (void) const |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1341 { return property (rep->clone ()); } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1342 |
| 7363 | 1343 /* |
| 1344 const string_property& as_string_property (void) const | |
| 1345 { return *(dynamic_cast<string_property*> (rep)); } | |
| 1346 | |
| 1347 const radio_property& as_radio_property (void) const | |
| 1348 { return *(dynamic_cast<radio_property*> (rep)); } | |
| 1349 | |
| 1350 const color_property& as_color_property (void) const | |
| 1351 { return *(dynamic_cast<color_property*> (rep)); } | |
| 1352 | |
| 1353 const double_property& as_double_property (void) const | |
| 1354 { return *(dynamic_cast<double_property*> (rep)); } | |
| 1355 | |
| 1356 const bool_property& as_bool_property (void) const | |
| 1357 { return *(dynamic_cast<bool_property*> (rep)); } | |
| 1358 | |
| 1359 const handle_property& as_handle_property (void) const | |
| 1360 { return *(dynamic_cast<handle_property*> (rep)); } | |
| 1361 */ | |
| 1362 | |
| 1363 private: | |
| 1364 base_property *rep; | |
| 1365 }; | |
| 1366 | |
| 1367 // --------------------------------------------------------------------- | |
| 1368 | |
| 1369 class property_list | |
| 1370 { | |
| 1371 public: | |
| 1372 typedef std::map<std::string, octave_value> pval_map_type; | |
| 1373 typedef std::map<std::string, pval_map_type> plist_map_type; | |
| 1374 | |
| 1375 typedef pval_map_type::iterator pval_map_iterator; | |
| 1376 typedef pval_map_type::const_iterator pval_map_const_iterator; | |
| 1377 | |
| 1378 typedef plist_map_type::iterator plist_map_iterator; | |
| 1379 typedef plist_map_type::const_iterator plist_map_const_iterator; | |
| 1380 | |
| 1381 property_list (const plist_map_type& m = plist_map_type ()) | |
| 1382 : plist_map (m) { } | |
| 1383 | |
| 1384 ~property_list (void) { } | |
| 1385 | |
| 1386 void set (const caseless_str& name, const octave_value& val); | |
| 1387 | |
| 1388 octave_value lookup (const caseless_str& name) const; | |
| 1389 | |
| 1390 plist_map_iterator begin (void) { return plist_map.begin (); } | |
| 1391 plist_map_const_iterator begin (void) const { return plist_map.begin (); } | |
| 1392 | |
| 1393 plist_map_iterator end (void) { return plist_map.end (); } | |
| 1394 plist_map_const_iterator end (void) const { return plist_map.end (); } | |
| 1395 | |
| 1396 plist_map_iterator find (const std::string& go_name) | |
| 1397 { | |
| 1398 return plist_map.find (go_name); | |
| 1399 } | |
| 1400 | |
| 1401 plist_map_const_iterator find (const std::string& go_name) const | |
| 1402 { | |
| 1403 return plist_map.find (go_name); | |
| 1404 } | |
| 1405 | |
| 1406 Octave_map as_struct (const std::string& prefix_arg) const; | |
| 1407 | |
| 1408 private: | |
| 1409 plist_map_type plist_map; | |
| 1410 }; | |
| 1411 | |
| 1412 // --------------------------------------------------------------------- | |
| 1413 | |
| 7419 | 1414 class graphics_backend; |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1415 class graphics_object; |
| 7419 | 1416 |
| 1417 class base_graphics_backend | |
| 1418 { | |
| 1419 public: | |
| 1420 friend class graphics_backend; | |
| 1421 | |
| 1422 public: | |
| 1423 base_graphics_backend (const std::string& nm) | |
| 1424 : name (nm), count (0) { } | |
| 1425 | |
| 1426 virtual ~base_graphics_backend (void) { } | |
| 1427 | |
| 1428 std::string get_name (void) const { return name; } | |
| 1429 | |
| 1430 virtual bool is_valid (void) const { return false; } | |
| 1431 | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1432 virtual void redraw_figure (const graphics_object&) const |
|
7826
68550ad9ee9c
Add support for extern updaters. Add set_figure_position interface to graphics_backend.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7824
diff
changeset
|
1433 { gripe_invalid ("redraw_figure"); } |
| 7419 | 1434 |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1435 virtual void print_figure (const graphics_object&, const std::string&, |
| 7419 | 1436 const std::string&, bool, |
| 1437 const std::string& = "") const | |
|
7826
68550ad9ee9c
Add support for extern updaters. Add set_figure_position interface to graphics_backend.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7824
diff
changeset
|
1438 { gripe_invalid ("print_figure"); } |
| 7419 | 1439 |
| 1440 virtual Matrix get_canvas_size (const graphics_handle&) const | |
| 1441 { | |
|
7826
68550ad9ee9c
Add support for extern updaters. Add set_figure_position interface to graphics_backend.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7824
diff
changeset
|
1442 gripe_invalid ("get_canvas_size"); |
| 7419 | 1443 return Matrix (1, 2, 0.0); |
| 1444 } | |
| 1445 | |
| 7427 | 1446 virtual double get_screen_resolution (void) const |
| 1447 { | |
|
7826
68550ad9ee9c
Add support for extern updaters. Add set_figure_position interface to graphics_backend.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7824
diff
changeset
|
1448 gripe_invalid ("get_screen_resolution"); |
|
68550ad9ee9c
Add support for extern updaters. Add set_figure_position interface to graphics_backend.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7824
diff
changeset
|
1449 return 72.0; |
| 7427 | 1450 } |
| 7445 | 1451 |
| 1452 virtual Matrix get_screen_size (void) const | |
| 1453 { | |
|
7826
68550ad9ee9c
Add support for extern updaters. Add set_figure_position interface to graphics_backend.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7824
diff
changeset
|
1454 gripe_invalid ("get_screen_size"); |
| 7445 | 1455 return Matrix (1, 2, 0.0); |
| 1456 } | |
| 7427 | 1457 |
|
8058
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1458 // Called when graphics object using this backend changes it's property. |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1459 virtual void property_changed (const graphics_object&, int) |
|
8058
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1460 { gripe_invalid ("property_changed"); } |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1461 |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1462 void property_changed (const graphics_handle&, int); |
|
8058
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1463 |
|
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1464 // Called when new object using this backend is created. |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1465 virtual void object_created (const graphics_object&) |
|
8058
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1466 { gripe_invalid ("object_created"); } |
|
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1467 |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1468 void object_created (const graphics_handle&); |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1469 |
|
8058
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1470 // Called when object using this backend is destroyed. |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1471 virtual void object_destroyed (const graphics_object&) |
|
8058
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1472 { gripe_invalid ("object_destroyed"); } |
|
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1473 |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1474 void object_destroyed (const graphics_handle&); |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1475 |
| 7419 | 1476 private: |
| 1477 std::string name; | |
| 1478 int count; | |
|
7826
68550ad9ee9c
Add support for extern updaters. Add set_figure_position interface to graphics_backend.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7824
diff
changeset
|
1479 |
|
68550ad9ee9c
Add support for extern updaters. Add set_figure_position interface to graphics_backend.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7824
diff
changeset
|
1480 private: |
|
68550ad9ee9c
Add support for extern updaters. Add set_figure_position interface to graphics_backend.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7824
diff
changeset
|
1481 void gripe_invalid (const std::string& fname) const |
|
68550ad9ee9c
Add support for extern updaters. Add set_figure_position interface to graphics_backend.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7824
diff
changeset
|
1482 { |
|
68550ad9ee9c
Add support for extern updaters. Add set_figure_position interface to graphics_backend.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7824
diff
changeset
|
1483 if (! is_valid ()) |
|
68550ad9ee9c
Add support for extern updaters. Add set_figure_position interface to graphics_backend.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7824
diff
changeset
|
1484 error ("%s: invalid graphics backend", fname.c_str ()); |
|
68550ad9ee9c
Add support for extern updaters. Add set_figure_position interface to graphics_backend.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7824
diff
changeset
|
1485 } |
| 7419 | 1486 }; |
| 1487 | |
| 1488 class graphics_backend | |
| 1489 { | |
| 1490 public: | |
| 1491 graphics_backend (void) | |
| 1492 : rep (new base_graphics_backend ("unknown")) | |
| 1493 { | |
| 1494 rep->count++; | |
| 1495 } | |
| 1496 | |
| 1497 graphics_backend (base_graphics_backend* b) | |
| 1498 : rep (b) | |
| 1499 { | |
| 1500 rep->count++; | |
| 1501 } | |
| 1502 | |
| 1503 graphics_backend (const graphics_backend& b) | |
| 1504 : rep (b.rep) | |
| 1505 { | |
| 1506 rep->count++; | |
| 1507 } | |
| 1508 | |
| 1509 ~graphics_backend (void) | |
| 1510 { | |
| 1511 if (--rep->count == 0) | |
| 1512 delete rep; | |
| 1513 } | |
| 1514 | |
| 1515 graphics_backend& operator = (const graphics_backend& b) | |
| 1516 { | |
| 1517 if (rep != b.rep) | |
| 1518 { | |
| 1519 if (--rep->count == 0) | |
| 1520 delete rep; | |
| 1521 | |
| 1522 rep = b.rep; | |
| 1523 rep->count++; | |
| 1524 } | |
| 1525 | |
| 1526 return *this; | |
| 1527 } | |
| 1528 | |
| 1529 operator bool (void) const { return rep->is_valid (); } | |
| 1530 | |
| 1531 std::string get_name (void) const { return rep->get_name (); } | |
| 1532 | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1533 void redraw_figure (const graphics_object& go) const |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1534 { rep->redraw_figure (go); } |
| 7419 | 1535 |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1536 void print_figure (const graphics_object& go, const std::string& term, |
| 7419 | 1537 const std::string& file, bool mono, |
| 1538 const std::string& debug_file = "") const | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1539 { rep->print_figure (go, term, file, mono, debug_file); } |
| 7419 | 1540 |
| 1541 Matrix get_canvas_size (const graphics_handle& fh) const | |
| 1542 { return rep->get_canvas_size (fh); } | |
| 1543 | |
| 7427 | 1544 double get_screen_resolution (void) const |
| 1545 { return rep->get_screen_resolution (); } | |
| 1546 | |
| 7445 | 1547 Matrix get_screen_size (void) const |
| 1548 { return rep->get_screen_size (); } | |
| 1549 | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1550 // Notifies backend that object't property has changed. |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1551 void property_changed (const graphics_object& go, int id) |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1552 { rep->property_changed (go, id); } |
|
8058
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1553 |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1554 void property_changed (const graphics_handle& h, int id) |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1555 { rep->property_changed (h, id); } |
|
8058
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1556 |
|
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1557 // Notifies backend that new object was created. |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1558 void object_created (const graphics_object& go) |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1559 { rep->object_created (go); } |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1560 |
|
8058
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1561 void object_created (const graphics_handle& h) |
|
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1562 { rep->object_created (h); } |
|
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1563 |
|
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1564 // Notifies backend that object was destroyed. |
|
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1565 // This is called only for explicitly deleted object. Children are |
|
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1566 // deleted implicitly and backend isn't notified. |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1567 void object_destroyed (const graphics_object& go) |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1568 { rep->object_destroyed (go); } |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1569 |
|
8058
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1570 void object_destroyed (const graphics_handle& h) |
|
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1571 { rep->object_destroyed (h); } |
|
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1572 |
| 7419 | 1573 OCTINTERP_API static graphics_backend default_backend (void); |
| 1574 | |
| 1575 static void register_backend (const graphics_backend& b) | |
| 1576 { available_backends[b.get_name ()] = b; } | |
| 1577 | |
| 1578 static void unregister_backend (const std::string& name) | |
| 1579 { available_backends.erase (name); } | |
| 1580 | |
| 7439 | 1581 static graphics_backend find_backend (const std::string& name) |
| 1582 { | |
| 1583 const_available_backends_iterator p = available_backends.find (name); | |
| 1584 | |
| 1585 if (p != available_backends.end ()) | |
| 1586 return p->second; | |
| 1587 else | |
| 1588 return default_backend (); | |
| 1589 } | |
| 1590 | |
|
7835
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1591 static Cell available_backends_list (void) |
|
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1592 { |
|
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1593 Cell m (1 , available_backends.size ()); |
|
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1594 const_available_backends_iterator p; |
|
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1595 int i; |
|
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1596 |
|
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1597 for (i = 0,p = available_backends.begin (); p != available_backends.end (); p++,i++) |
|
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1598 m(i) = p->first; |
|
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1599 |
|
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1600 return m; |
|
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1601 } |
|
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1602 |
| 7419 | 1603 private: |
| 1604 base_graphics_backend *rep; | |
| 1605 | |
| 7445 | 1606 static OCTINTERP_API std::map<std::string, graphics_backend> available_backends; |
| 7439 | 1607 |
| 1608 typedef std::map<std::string, graphics_backend>::iterator available_backends_iterator; | |
| 1609 typedef std::map<std::string, graphics_backend>::const_iterator const_available_backends_iterator; | |
| 7419 | 1610 }; |
| 1611 | |
| 1612 // --------------------------------------------------------------------- | |
| 1613 | |
| 6874 | 1614 class base_graphics_object; |
| 1615 | |
| 7365 | 1616 class OCTINTERP_API base_properties |
| 6874 | 1617 { |
| 1618 public: | |
| 7176 | 1619 base_properties (const std::string& ty = "unknown", |
| 7363 | 1620 const graphics_handle& mh = graphics_handle (), |
|
8061
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1621 const graphics_handle& p = graphics_handle ()); |
| 6874 | 1622 |
| 1623 virtual ~base_properties (void) { } | |
| 1624 | |
| 1625 virtual std::string graphics_object_name (void) const { return "unknonwn"; } | |
| 1626 | |
| 1627 void mark_modified (void); | |
| 1628 | |
| 1629 void override_defaults (base_graphics_object& obj); | |
| 1630 | |
| 1631 // Look through DEFAULTS for properties with given CLASS_NAME, and | |
| 1632 // apply them to the current object with set (virtual method). | |
| 1633 | |
| 1634 void set_from_list (base_graphics_object& obj, property_list& defaults); | |
| 1635 | |
| 7363 | 1636 void insert_property (const std::string& name, property p) |
| 1637 { | |
| 1638 p.set_name (name); | |
| 1639 p.set_parent (__myhandle__); | |
| 1640 all_props[name] = p; | |
| 1641 } | |
| 1642 | |
| 1643 virtual void set (const caseless_str&, const octave_value&); | |
| 1644 | |
| 1645 virtual octave_value get (const caseless_str&) const; | |
| 1646 | |
| 7379 | 1647 virtual octave_value get (bool all = false) const; |
| 7363 | 1648 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1649 virtual property get_property (const caseless_str&); |
| 7363 | 1650 |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1651 bool has_property (const caseless_str&); |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1652 |
|
8061
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1653 bool is_modified (void) const { return is___modified__ (); } |
| 7251 | 1654 |
| 7386 | 1655 virtual void remove_child (const graphics_handle& h); |
| 1656 | |
| 1657 virtual void adopt (const graphics_handle& h) | |
| 6874 | 1658 { |
| 1659 octave_idx_type n = children.numel (); | |
|
8210
a10397d26114
graphics.cc (base_graphics_properties::adopt): place new child at front of list, not end; make children a column vector instead of a row vector
John W. Eaton <jwe@octave.org>
parents:
8208
diff
changeset
|
1660 children.resize (n+1, 1); |
|
a10397d26114
graphics.cc (base_graphics_properties::adopt): place new child at front of list, not end; make children a column vector instead of a row vector
John W. Eaton <jwe@octave.org>
parents:
8208
diff
changeset
|
1661 for (octave_idx_type i = n; i > 0; i--) |
|
a10397d26114
graphics.cc (base_graphics_properties::adopt): place new child at front of list, not end; make children a column vector instead of a row vector
John W. Eaton <jwe@octave.org>
parents:
8208
diff
changeset
|
1662 children(i) = children(i-1); |
|
a10397d26114
graphics.cc (base_graphics_properties::adopt): place new child at front of list, not end; make children a column vector instead of a row vector
John W. Eaton <jwe@octave.org>
parents:
8208
diff
changeset
|
1663 children(0) = h.value (); |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
1664 mark_modified (); |
| 6874 | 1665 } |
| 1666 | |
| 7419 | 1667 virtual graphics_backend get_backend (void) const; |
| 1668 | |
|
7526
52d58b0463ed
graphics.cc, graphics.h.in: avoid some GCC warnings
John W. Eaton <jwe@octave.org>
parents:
7524
diff
changeset
|
1669 virtual Matrix get_boundingbox (bool /*internal*/ = false) const |
| 7447 | 1670 { return Matrix (1, 4, 0.0); } |
| 1671 | |
|
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
1672 virtual void update_boundingbox (void); |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
1673 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1674 virtual void add_listener (const caseless_str&, const octave_value&, |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1675 listener_mode = POSTSET); |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1676 |
|
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1677 virtual void delete_listener (const caseless_str&, const octave_value&, |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1678 listener_mode = POSTSET); |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1679 |
| 7363 | 1680 void set_tag (const octave_value& val) { tag = val; } |
| 7176 | 1681 |
| 6874 | 1682 void set_parent (const octave_value& val); |
| 1683 | |
|
8263
22c078fd926b
make fltk backend figures work again
John W. Eaton <jwe@octave.org>
parents:
8257
diff
changeset
|
1684 Matrix get_all_children (void) const { return children; } |
|
22c078fd926b
make fltk backend figures work again
John W. Eaton <jwe@octave.org>
parents:
8257
diff
changeset
|
1685 |
|
8061
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1686 void set_children (const octave_value& val); |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1687 |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1688 void set_modified (const octave_value& val) { set___modified__ (val); } |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1689 |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1690 void set___modified__ (const octave_value& val) { __modified__ = val; } |
| 7366 | 1691 |
| 6874 | 1692 void reparent (const graphics_handle& new_parent) { parent = new_parent; } |
| 1693 | |
| 7214 | 1694 // Update data limits for AXIS_TYPE (xdata, ydata, etc.) in the parent |
| 1695 // axes object. | |
| 1696 | |
| 7386 | 1697 virtual void update_axis_limits (const std::string& axis_type) const; |
| 7214 | 1698 |
| 6874 | 1699 virtual void delete_children (void); |
| 1700 | |
|
8061
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1701 static property_list::pval_map_type factory_defaults (void); |
| 7222 | 1702 |
| 1703 // FIXME -- these functions should be generated automatically by the | |
| 1704 // genprops.awk script. | |
| 1705 // | |
| 1706 // EMIT_BASE_PROPERTIES_GET_FUNCTIONS | |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
1707 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
1708 virtual octave_value get_xlim (void) const { return octave_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
1709 virtual octave_value get_ylim (void) const { return octave_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
1710 virtual octave_value get_zlim (void) const { return octave_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
1711 virtual octave_value get_clim (void) const { return octave_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
1712 virtual octave_value get_alim (void) const { return octave_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
1713 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
1714 virtual bool is_xliminclude (void) const { return false; } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
1715 virtual bool is_yliminclude (void) const { return false; } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
1716 virtual bool is_zliminclude (void) const { return false; } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
1717 virtual bool is_climinclude (void) const { return false; } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
1718 virtual bool is_aliminclude (void) const { return false; } |
| 8249 | 1719 |
| 1720 bool is_handle_visible (void) const | |
| 1721 { | |
| 1722 return ! handlevisibility.is ("off"); | |
| 1723 } | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1724 |
| 6874 | 1725 protected: |
|
8061
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1726 void set_dynamic (const caseless_str&, const octave_value&); |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1727 |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1728 octave_value get_dynamic (const caseless_str&) const; |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1729 |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1730 octave_value get_dynamic (bool all = false) const; |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1731 |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1732 property get_property_dynamic (const caseless_str&); |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1733 |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1734 BEGIN_BASE_PROPERTIES |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1735 // properties common to all objects |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1736 bool_property beingdeleted , "off" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1737 radio_property busyaction , "{queue}|cancel" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1738 callback_property buttondownfcn , Matrix () |
| 8333 | 1739 // FIXME -- use a property class for children. |
| 8249 | 1740 Matrix children Gfs , Matrix () |
|
8061
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1741 bool_property clipping , "on" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1742 callback_property createfcn , Matrix () |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1743 callback_property deletefcn , Matrix () |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1744 radio_property handlevisibility , "{on}|callback|off" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1745 bool_property hittest , "on" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1746 bool_property interruptible , "on" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1747 handle_property parent fs , p |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1748 bool_property selected , "off" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1749 bool_property selectionhighlight , "on" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1750 string_property tag s , "" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1751 string_property type frs , ty |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1752 any_property userdata , Matrix () |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1753 bool_property visible , "on" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1754 // additional (octave-specific) properties |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1755 bool_property __modified__ s , "on" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1756 graphics_handle __myhandle__ fhrs , mh |
| 8333 | 1757 // FIXME -- should this really be here? |
|
8061
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1758 handle_property uicontextmenu , graphics_handle () |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1759 END_PROPERTIES |
| 7363 | 1760 |
| 1761 protected: | |
|
8052
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1762 struct cmp_caseless_str |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1763 { |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1764 bool operator () (const caseless_str &a, const caseless_str &b) const |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1765 { |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1766 std::string a1 = a; |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1767 std::transform (a1.begin (), a1.end (), a1.begin (), tolower); |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1768 std::string b1 = b; |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1769 std::transform (b1.begin (), b1.end (), b1.begin (), tolower); |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1770 |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1771 return a1 < b1; |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1772 } |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1773 }; |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1774 |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1775 std::map<caseless_str, property, cmp_caseless_str> all_props; |
| 7363 | 1776 |
| 1777 protected: | |
| 1778 void insert_static_property (const std::string& name, base_property& p) | |
| 1779 { insert_property (name, property (&p, true)); } | |
| 1780 | |
| 1781 virtual void init (void) { } | |
| 6874 | 1782 }; |
| 1783 | |
| 7365 | 1784 class OCTINTERP_API base_graphics_object |
| 6874 | 1785 { |
| 1786 public: | |
| 1787 friend class graphics_object; | |
| 1788 | |
| 1789 base_graphics_object (void) : count (1) { } | |
| 1790 | |
| 1791 base_graphics_object (const base_graphics_object&) { } | |
| 1792 | |
| 1793 virtual ~base_graphics_object (void) { } | |
| 1794 | |
| 1795 virtual void mark_modified (void) | |
| 1796 { | |
| 7386 | 1797 if (valid_object ()) |
| 1798 get_properties ().mark_modified (); | |
| 1799 else | |
| 1800 error ("base_graphics_object::mark_modified: invalid graphics object"); | |
| 6874 | 1801 } |
| 1802 | |
| 7386 | 1803 virtual void override_defaults (base_graphics_object& obj) |
| 6874 | 1804 { |
| 7386 | 1805 if (valid_object ()) |
| 1806 get_properties ().override_defaults (obj); | |
| 1807 else | |
| 1808 error ("base_graphics_object::override_defaults: invalid graphics object"); | |
| 6874 | 1809 } |
| 1810 | |
| 7386 | 1811 virtual void set_from_list (property_list& plist) |
| 6874 | 1812 { |
| 7386 | 1813 if (valid_object ()) |
| 1814 get_properties ().set_from_list (*this, plist); | |
| 1815 else | |
| 1816 error ("base_graphics_object::set_from_list: invalid graphics object"); | |
| 6874 | 1817 } |
| 1818 | |
| 7386 | 1819 virtual void set (const caseless_str& pname, const octave_value& pval) |
| 6874 | 1820 { |
| 7386 | 1821 if (valid_object ()) |
| 1822 get_properties ().set (pname, pval); | |
| 1823 else | |
| 1824 error ("base_graphics_object::set: invalid graphics object"); | |
| 6874 | 1825 } |
| 1826 | |
| 1827 virtual void set_defaults (const std::string&) | |
| 1828 { | |
| 1829 error ("base_graphics_object::set_defaults: invalid graphics object"); | |
| 1830 } | |
| 1831 | |
| 7379 | 1832 virtual octave_value get (bool all = false) const |
| 6874 | 1833 { |
| 7386 | 1834 if (valid_object ()) |
| 1835 return get_properties ().get (all); | |
| 1836 else | |
| 1837 { | |
| 1838 error ("base_graphics_object::get: invalid graphics object"); | |
| 1839 return octave_value (); | |
| 1840 } | |
| 6874 | 1841 } |
| 1842 | |
| 7386 | 1843 virtual octave_value get (const caseless_str& pname) const |
| 6874 | 1844 { |
| 7386 | 1845 if (valid_object ()) |
| 1846 return get_properties ().get (pname); | |
| 1847 else | |
| 1848 { | |
| 1849 error ("base_graphics_object::get: invalid graphics object"); | |
| 1850 return octave_value (); | |
| 1851 } | |
| 6874 | 1852 } |
| 1853 | |
| 7189 | 1854 virtual octave_value get_default (const caseless_str&) const; |
| 6874 | 1855 |
| 7189 | 1856 virtual octave_value get_factory_default (const caseless_str&) const; |
| 6874 | 1857 |
| 1858 virtual octave_value get_defaults (void) const | |
| 1859 { | |
| 1860 error ("base_graphics_object::get_defaults: invalid graphics object"); | |
| 1861 return octave_value (); | |
| 1862 } | |
| 1863 | |
| 1864 virtual octave_value get_factory_defaults (void) const | |
| 1865 { | |
| 1866 error ("base_graphics_object::get_factory_defaults: invalid graphics object"); | |
| 1867 return octave_value (); | |
| 1868 } | |
| 1869 | |
| 1870 virtual graphics_handle get_parent (void) const | |
| 1871 { | |
| 7386 | 1872 if (valid_object ()) |
| 1873 return get_properties ().get_parent (); | |
| 1874 else | |
| 1875 { | |
| 1876 error ("base_graphics_object::get_parent: invalid graphics object"); | |
| 1877 return graphics_handle (); | |
| 1878 } | |
| 6874 | 1879 } |
| 1880 | |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
1881 graphics_handle get_handle (void) const |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
1882 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
1883 if (valid_object ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
1884 return get_properties ().get___myhandle__ (); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
1885 else |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
1886 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
1887 error ("base_graphics_object::get_handle: invalid graphics object"); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
1888 return graphics_handle (); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
1889 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
1890 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
1891 |
| 7386 | 1892 virtual void remove_child (const graphics_handle& h) |
| 6874 | 1893 { |
| 7386 | 1894 if (valid_object ()) |
| 1895 get_properties ().remove_child (h); | |
| 1896 else | |
| 1897 error ("base_graphics_object::remove_child: invalid graphics object"); | |
| 6874 | 1898 } |
| 1899 | |
| 7386 | 1900 virtual void adopt (const graphics_handle& h) |
| 6874 | 1901 { |
| 7386 | 1902 if (valid_object ()) |
| 1903 get_properties ().adopt (h); | |
| 1904 else | |
| 1905 error ("base_graphics_object::adopt: invalid graphics object"); | |
| 6874 | 1906 } |
| 1907 | |
| 7386 | 1908 virtual void reparent (const graphics_handle& np) |
| 6874 | 1909 { |
| 7386 | 1910 if (valid_object ()) |
| 1911 get_properties ().reparent (np); | |
| 1912 else | |
| 1913 error ("base_graphics_object::reparent: invalid graphics object"); | |
| 6874 | 1914 } |
| 1915 | |
| 1916 virtual void defaults (void) const | |
| 1917 { | |
| 7386 | 1918 if (valid_object ()) |
| 1919 { | |
| 1920 std::string msg = (type () + "::defaults"); | |
| 1921 gripe_not_implemented (msg.c_str ()); | |
| 1922 } | |
| 1923 else | |
| 1924 error ("base_graphics_object::default: invalid graphics object"); | |
| 6874 | 1925 } |
| 1926 | |
| 1927 virtual base_properties& get_properties (void) | |
| 1928 { | |
| 1929 static base_properties properties; | |
| 1930 error ("base_graphics_object::get_properties: invalid graphics object"); | |
| 1931 return properties; | |
| 1932 } | |
| 1933 | |
| 7222 | 1934 virtual const base_properties& get_properties (void) const |
| 1935 { | |
| 1936 static base_properties properties; | |
| 1937 error ("base_graphics_object::get_properties: invalid graphics object"); | |
| 1938 return properties; | |
| 1939 } | |
| 1940 | |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
1941 virtual void update_axis_limits (const std::string& axis_type); |
| 7214 | 1942 |
| 6874 | 1943 virtual bool valid_object (void) const { return false; } |
| 1944 | |
| 7386 | 1945 virtual std::string type (void) const |
| 1946 { | |
| 1947 return (valid_object () ? get_properties ().graphics_object_name () | |
| 1948 : "unknown"); | |
| 1949 } | |
| 6874 | 1950 |
| 1951 bool isa (const std::string& go_name) const | |
| 1952 { | |
| 1953 return type () == go_name; | |
| 1954 } | |
| 1955 | |
| 7419 | 1956 virtual graphics_backend get_backend (void) const |
| 1957 { | |
| 1958 if (valid_object ()) | |
| 1959 return get_properties ().get_backend (); | |
| 1960 else | |
| 1961 { | |
| 1962 error ("base_graphics_object::get_backend: invalid graphics object"); | |
| 1963 return graphics_backend (); | |
| 1964 } | |
| 1965 } | |
| 1966 | |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1967 virtual void add_property_listener (const std::string& nm, |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1968 const octave_value& v, |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1969 listener_mode mode = POSTSET) |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1970 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1971 if (valid_object ()) |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1972 get_properties ().add_listener (nm, v, mode); |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1973 } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1974 |
|
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1975 virtual void delete_property_listener (const std::string& nm, |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1976 const octave_value& v, |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1977 listener_mode mode = POSTSET) |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1978 { |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1979 if (valid_object ()) |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1980 get_properties ().delete_listener (nm, v, mode); |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1981 } |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1982 |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1983 virtual void 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
|
1984 |
| 6874 | 1985 protected: |
| 1986 // A reference count. | |
| 1987 int count; | |
| 1988 }; | |
| 1989 | |
| 7365 | 1990 class OCTINTERP_API graphics_object |
| 6874 | 1991 { |
| 1992 public: | |
| 1993 graphics_object (void) : rep (new base_graphics_object ()) { } | |
| 1994 | |
| 1995 graphics_object (base_graphics_object *new_rep) | |
| 1996 : rep (new_rep) { } | |
| 1997 | |
| 1998 graphics_object (const graphics_object& obj) | |
| 1999 { | |
| 2000 rep = obj.rep; | |
| 2001 rep->count++; | |
| 2002 } | |
| 2003 | |
| 2004 graphics_object& operator = (const graphics_object& obj) | |
| 2005 { | |
| 2006 if (rep != obj.rep) | |
| 2007 { | |
| 2008 if (--rep->count == 0) | |
| 2009 delete rep; | |
| 2010 | |
| 2011 rep = obj.rep; | |
| 2012 rep->count++; | |
| 2013 } | |
| 2014 | |
| 2015 return *this; | |
| 2016 } | |
| 2017 | |
| 2018 ~graphics_object (void) | |
| 2019 { | |
| 2020 if (--rep->count == 0) | |
| 2021 delete rep; | |
| 2022 } | |
| 2023 | |
| 2024 void mark_modified (void) { rep->mark_modified (); } | |
| 2025 | |
| 2026 void override_defaults (base_graphics_object& obj) | |
| 2027 { | |
| 2028 rep->override_defaults (obj); | |
| 2029 } | |
| 2030 | |
| 7214 | 2031 void set_from_list (property_list& plist) { rep->set_from_list (plist); } |
| 6874 | 2032 |
| 7189 | 2033 void set (const caseless_str& name, const octave_value& val) |
| 6874 | 2034 { |
| 2035 rep->set (name, val); | |
| 2036 } | |
| 2037 | |
| 2038 void set (const octave_value_list& args); | |
| 2039 | |
| 7214 | 2040 void set_defaults (const std::string& mode) { rep->set_defaults (mode); } |
| 2041 | |
| 7379 | 2042 octave_value get (bool all = false) const { return rep->get (all); } |
| 6874 | 2043 |
| 7189 | 2044 octave_value get (const caseless_str& name) const |
| 6874 | 2045 { |
| 2046 return name.compare ("default") | |
| 2047 ? get_defaults () | |
| 2048 : (name.compare ("factory") | |
| 2049 ? get_factory_defaults () : rep->get (name)); | |
| 2050 } | |
| 2051 | |
| 7189 | 2052 octave_value get_default (const caseless_str& name) const |
| 6874 | 2053 { |
| 2054 return rep->get_default (name); | |
| 2055 } | |
| 2056 | |
| 7189 | 2057 octave_value get_factory_default (const caseless_str& name) const |
| 6874 | 2058 { |
| 2059 return rep->get_factory_default (name); | |
| 2060 } | |
| 2061 | |
| 2062 octave_value get_defaults (void) const { return rep->get_defaults (); } | |
| 2063 | |
| 2064 octave_value get_factory_defaults (void) const | |
| 2065 { | |
| 2066 return rep->get_factory_defaults (); | |
| 2067 } | |
| 2068 | |
| 2069 graphics_handle get_parent (void) const { return rep->get_parent (); } | |
| 2070 | |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
2071 graphics_handle get_handle (void) const { return rep->get_handle (); } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
2072 |
| 7214 | 2073 void remove_child (const graphics_handle& h) { rep->remove_child (h); } |
| 2074 | |
| 2075 void adopt (const graphics_handle& h) { rep->adopt (h); } | |
| 2076 | |
| 2077 void reparent (const graphics_handle& h) { rep->reparent (h); } | |
| 6874 | 2078 |
| 2079 void defaults (void) const { rep->defaults (); } | |
| 2080 | |
| 2081 bool isa (const std::string& go_name) const { return rep->isa (go_name); } | |
| 2082 | |
| 2083 base_properties& get_properties (void) { return rep->get_properties (); } | |
| 2084 | |
| 7222 | 2085 const base_properties& get_properties (void) const |
| 2086 { | |
| 2087 return rep->get_properties (); | |
| 2088 } | |
| 2089 | |
| 7214 | 2090 void update_axis_limits (const std::string& axis_type) |
| 2091 { | |
| 2092 rep->update_axis_limits (axis_type); | |
| 2093 } | |
| 2094 | |
| 6874 | 2095 bool valid_object (void) const { return rep->valid_object (); } |
| 2096 | |
| 8208 | 2097 std::string type (void) const { return rep->type (); } |
| 2098 | |
| 6874 | 2099 operator bool (void) const { return rep->valid_object (); } |
| 2100 | |
| 7222 | 2101 // FIXME -- these functions should be generated automatically by the |
| 2102 // genprops.awk script. | |
| 2103 // | |
| 2104 // EMIT_GRAPHICS_OBJECT_GET_FUNCTIONS | |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2105 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2106 octave_value get_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
|
2107 { return get_properties ().get_xlim (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2108 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2109 octave_value get_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
|
2110 { return get_properties ().get_ylim (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2111 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2112 octave_value get_zlim (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
|
2113 { return get_properties ().get_zlim (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2114 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2115 octave_value get_clim (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
|
2116 { return get_properties ().get_clim (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2117 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2118 octave_value get_alim (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
|
2119 { return get_properties ().get_alim (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2120 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2121 bool is_xliminclude (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
|
2122 { return get_properties ().is_xliminclude (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2123 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2124 bool is_yliminclude (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
|
2125 { return get_properties ().is_yliminclude (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2126 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2127 bool is_zliminclude (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
|
2128 { return get_properties ().is_zliminclude (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2129 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2130 bool is_climinclude (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
|
2131 { return get_properties ().is_climinclude (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2132 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2133 bool is_aliminclude (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
|
2134 { return get_properties ().is_aliminclude (); } |
| 8249 | 2135 |
| 2136 bool is_handle_visible (void) const | |
| 2137 { return get_properties ().is_handle_visible (); } | |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2138 |
| 7419 | 2139 graphics_backend get_backend (void) const { return rep->get_backend (); } |
| 7408 | 2140 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
2141 void add_property_listener (const std::string& nm, const octave_value& v, |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
2142 listener_mode mode = POSTSET) |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
2143 { rep->add_property_listener (nm, v, mode); } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
2144 |
|
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2145 void delete_property_listener (const std::string& nm, const octave_value& v, |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2146 listener_mode mode = POSTSET) |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2147 { rep->delete_property_listener (nm, v, mode); } |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2148 |
| 7408 | 2149 private: |
| 7419 | 2150 base_graphics_object *rep; |
| 7408 | 2151 }; |
| 2152 | |
| 2153 // --------------------------------------------------------------------- | |
| 2154 | |
| 7365 | 2155 class OCTINTERP_API root_figure : public base_graphics_object |
| 6874 | 2156 { |
| 2157 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
2158 class OCTINTERP_API properties : public base_properties |
| 6874 | 2159 { |
| 2160 public: | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2161 void remove_child (const graphics_handle& h); |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2162 |
| 6874 | 2163 // See the genprops.awk script for an explanation of the |
| 2164 // properties declarations. | |
| 2165 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2166 BEGIN_PROPERTIES (root_figure, root) |
| 7363 | 2167 handle_property currentfigure S , graphics_handle () |
|
7822
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7821
diff
changeset
|
2168 handle_property callbackobject Sr , graphics_handle () |
|
8560
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8465
diff
changeset
|
2169 double_property screendepth r , default_screendepth () |
|
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8465
diff
changeset
|
2170 array_property screensize r , default_screensize () |
|
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8465
diff
changeset
|
2171 double_property screenpixelsperinch r , default_screenpixelsperinch () |
|
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8465
diff
changeset
|
2172 radio_property units U , "inches|centimeters|normalized|points|{pixels}" |
|
8070
3b53b25e2550
Add data sources and line series
David Bateman <dbateman@free.fr>
parents:
8063
diff
changeset
|
2173 bool_property showhiddenhandles , "off" |
| 6874 | 2174 END_PROPERTIES |
|
7822
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7821
diff
changeset
|
2175 |
|
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7821
diff
changeset
|
2176 private: |
|
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7821
diff
changeset
|
2177 std::list<graphics_handle> cbo_stack; |
| 6874 | 2178 }; |
| 2179 | |
| 2180 private: | |
| 2181 properties xproperties; | |
| 2182 | |
| 2183 public: | |
| 2184 | |
| 7363 | 2185 root_figure (void) : xproperties (0, graphics_handle ()), default_properties () { } |
| 6874 | 2186 |
| 2187 ~root_figure (void) { xproperties.delete_children (); } | |
| 2188 | |
| 2189 void mark_modified (void) { } | |
| 2190 | |
| 2191 void override_defaults (base_graphics_object& obj) | |
| 2192 { | |
| 2193 // Now override with our defaults. If the default_properties | |
| 2194 // list includes the properties for all defaults (line, | |
| 2195 // surface, etc.) then we don't have to know the type of OBJ | |
| 2196 // here, we just call its set function and let it decide which | |
| 2197 // properties from the list to use. | |
| 2198 obj.set_from_list (default_properties); | |
| 2199 } | |
| 2200 | |
| 7189 | 2201 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2202 { |
| 2203 if (name.compare ("default", 7)) | |
| 2204 // strip "default", pass rest to function that will | |
| 2205 // parse the remainder and add the element to the | |
| 2206 // default_properties map. | |
| 2207 default_properties.set (name.substr (7), value); | |
| 2208 else | |
| 2209 xproperties.set (name, value); | |
| 2210 } | |
| 2211 | |
| 7189 | 2212 octave_value get (const caseless_str& name) const |
| 6874 | 2213 { |
| 2214 octave_value retval; | |
| 2215 | |
| 2216 if (name.compare ("default", 7)) | |
| 2217 return get_default (name.substr (7)); | |
| 2218 else if (name.compare ("factory", 7)) | |
| 2219 return get_factory_default (name.substr (7)); | |
| 2220 else | |
| 2221 retval = xproperties.get (name); | |
| 2222 | |
| 2223 return retval; | |
| 2224 } | |
| 2225 | |
| 7189 | 2226 octave_value get_default (const caseless_str& name) const |
| 6874 | 2227 { |
| 2228 octave_value retval = default_properties.lookup (name); | |
| 2229 | |
| 2230 if (retval.is_undefined ()) | |
|
7847
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2231 { |
|
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2232 // no default property found, use factory default |
|
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2233 retval = factory_properties.lookup (name); |
|
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2234 |
|
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2235 if (retval.is_undefined ()) |
|
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2236 error ("get: invalid default property `%s'", name.c_str ()); |
|
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2237 } |
| 6874 | 2238 |
| 2239 return retval; | |
| 2240 } | |
| 2241 | |
| 7189 | 2242 octave_value get_factory_default (const caseless_str& name) const |
| 6874 | 2243 { |
| 2244 octave_value retval = factory_properties.lookup (name); | |
| 2245 | |
| 2246 if (retval.is_undefined ()) | |
| 2247 error ("get: invalid factory default property `%s'", name.c_str ()); | |
| 2248 | |
| 2249 return retval; | |
| 2250 } | |
| 2251 | |
| 2252 octave_value get_defaults (void) const | |
| 2253 { | |
| 2254 return default_properties.as_struct ("default"); | |
| 2255 } | |
| 2256 | |
| 2257 octave_value get_factory_defaults (void) const | |
| 2258 { | |
| 2259 return factory_properties.as_struct ("factory"); | |
| 2260 } | |
| 2261 | |
| 2262 base_properties& get_properties (void) { return xproperties; } | |
| 2263 | |
| 7222 | 2264 const base_properties& get_properties (void) const { return xproperties; } |
| 2265 | |
| 6874 | 2266 bool valid_object (void) const { return true; } |
| 2267 | |
| 2268 private: | |
| 2269 property_list default_properties; | |
| 2270 | |
| 2271 static property_list factory_properties; | |
| 2272 | |
| 2273 static property_list::plist_map_type init_factory_properties (void); | |
| 2274 }; | |
| 2275 | |
| 2276 // --------------------------------------------------------------------- | |
| 2277 | |
| 7365 | 2278 class OCTINTERP_API figure : public base_graphics_object |
| 6874 | 2279 { |
| 2280 public: | |
| 7445 | 2281 class OCTINTERP_API properties : public base_properties |
| 6874 | 2282 { |
| 2283 public: | |
|
8266
81b124f463f9
properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents:
8263
diff
changeset
|
2284 void remove_child (const graphics_handle& h); |
|
81b124f463f9
properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents:
8263
diff
changeset
|
2285 |
| 7366 | 2286 void set_visible (const octave_value& val); |
| 6874 | 2287 |
| 7408 | 2288 graphics_backend get_backend (void) const |
| 2289 { | |
| 2290 if (! backend) | |
| 2291 backend = graphics_backend::default_backend (); | |
| 2292 | |
| 2293 return backend; | |
| 2294 } | |
| 2295 | |
| 7439 | 2296 void set_backend (const graphics_backend& b) |
| 2297 { | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2298 if (backend) |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2299 backend.object_destroyed (__myhandle__); |
| 7439 | 2300 backend = b; |
| 2301 __backend__ = b.get_name (); | |
|
7847
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2302 __plot_stream__ = Matrix (); |
| 7439 | 2303 mark_modified (); |
| 2304 } | |
| 2305 | |
| 2306 void set___backend__ (const octave_value& val) | |
| 2307 { | |
| 2308 if (! error_state) | |
| 2309 { | |
| 2310 if (val.is_string ()) | |
| 2311 { | |
| 2312 std::string nm = val.string_value (); | |
| 2313 graphics_backend b = graphics_backend::find_backend (nm); | |
| 2314 if (b.get_name () != nm) | |
| 2315 { | |
| 7869 | 2316 error ("set___backend__: invalid backend"); |
| 7439 | 2317 } |
| 2318 else | |
| 2319 { | |
| 2320 set_backend (b); | |
| 2321 mark_modified (); | |
| 2322 } | |
| 2323 } | |
| 2324 else | |
| 7869 | 2325 error ("set___backend__ must be a string"); |
| 7439 | 2326 } |
| 2327 } | |
| 7408 | 2328 |
| 7447 | 2329 Matrix get_boundingbox (bool internal = false) const; |
| 7445 | 2330 |
|
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2331 void set_boundingbox (const Matrix& bb); |
|
7826
68550ad9ee9c
Add support for extern updaters. Add set_figure_position interface to graphics_backend.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7824
diff
changeset
|
2332 |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2333 std::string get_title (void) const; |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2334 |
| 6874 | 2335 // See the genprops.awk script for an explanation of the |
| 2336 // properties declarations. | |
| 2337 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2338 BEGIN_PROPERTIES (figure) |
| 7379 | 2339 any_property __plot_stream__ h , Matrix () |
| 2340 bool_property __enhanced__ h , "on" | |
| 7405 | 2341 radio_property nextplot , "new|{add}|replace_children|replace" |
| 7363 | 2342 callback_property closerequestfcn , "closereq" |
| 2343 handle_property currentaxes S , graphics_handle () | |
| 2344 array_property colormap , jet_colormap () | |
| 7405 | 2345 radio_property paperorientation , "{portrait}|landscape|rotated" |
| 7363 | 2346 color_property color , color_values (1, 1, 1) |
| 7405 | 2347 array_property alphamap , Matrix (64, 1, 1) |
| 2348 string_property currentcharacter r , "" | |
| 2349 handle_property currentobject r , graphics_handle () | |
| 2350 array_property current_point r , Matrix (2, 1, 0) | |
| 2351 bool_property dockcontrols , "off" | |
| 2352 bool_property doublebuffer , "on" | |
| 2353 string_property filename r , "" | |
| 2354 bool_property integerhandle , "on" | |
| 2355 bool_property inverthardcopy , "off" | |
| 2356 callback_property keypressfcn , Matrix () | |
| 2357 callback_property keyreleasefcn , Matrix () | |
| 2358 radio_property menubar , "none|{figure}" | |
| 2359 double_property mincolormap , 64 | |
| 2360 string_property name , "" | |
| 2361 bool_property numbertitle , "on" | |
| 2362 radio_property paperunits , "{inches}|centimeters|normalized|points" | |
|
8599
b4fb0a52b15e
Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents:
8560
diff
changeset
|
2363 array_property paperposition , default_figure_paperposition () |
| 7405 | 2364 radio_property paperpositionmode , "auto|{manual}" |
|
8599
b4fb0a52b15e
Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents:
8560
diff
changeset
|
2365 array_property papersize , default_figure_papersize () |
|
8355
a8019b9644ca
graphics.h.in: Add props screensize & screenpixelsperinch.
Ben Abbott <bpabbott@mac.com>
parents:
8333
diff
changeset
|
2366 radio_property papertype , "{usletter}|uslegal|a0|a1|a2|a3|a4|a5|b0|b1|b2|b3|b4|b5|arch-a|arch-b|arch-c|arch-d|arch-e|a|b|c|d|e|tabloid|<custom>" |
| 7405 | 2367 radio_property pointer , "crosshair|fullcrosshair|{arrow}|ibeam|watch|topl|topr|botl|botr|left|top|right|bottom|circle|cross|fleur|custom|hand" |
| 2368 array_property pointershapecdata , Matrix (16, 16, 0) | |
| 2369 array_property pointershapehotspot , Matrix (1, 2, 0) | |
|
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2370 array_property position S , default_figure_position () |
| 7405 | 2371 radio_property renderer , "{painters}|zbuffer|opengl|none" |
| 2372 radio_property renderermode , "{auto}|manual" | |
| 2373 bool_property resize , "on" | |
| 2374 callback_property resizefcn , Matrix () | |
| 2375 radio_property selectiontype , "{normal}|open|alt|extend" | |
| 2376 radio_property toolbar , "none|{auto}|figure" | |
| 2377 radio_property units , "inches|centimeters|normalized|points|{pixels}|characters" | |
| 2378 callback_property windowbuttondownfcn , Matrix () | |
| 2379 callback_property windowbuttonmotionfcn , Matrix () | |
| 2380 callback_property windowbuttonupfcn , Matrix () | |
| 2381 callback_property windowbuttonwheelfcn , Matrix () | |
| 2382 radio_property windowstyle , "{normal}|modal|docked" | |
| 2383 string_property wvisual , "" | |
| 2384 radio_property wvisualmode , "{auto}|manual" | |
| 2385 string_property xdisplay , "" | |
| 2386 string_property xvisual , "" | |
| 2387 radio_property xvisualmode , "{auto}|manual" | |
| 2388 callback_property buttondownfcn , Matrix () | |
| 7439 | 2389 string_property __backend__ s , "gnuplot" |
| 6874 | 2390 END_PROPERTIES |
| 7363 | 2391 |
| 2392 protected: | |
| 2393 void init (void) | |
| 2394 { | |
| 2395 colormap.add_constraint (dim_vector (-1, 3)); | |
| 7406 | 2396 alphamap.add_constraint (dim_vector (-1, 1)); |
| 2397 paperposition.add_constraint (dim_vector (1, 4)); | |
| 2398 pointershapecdata.add_constraint (dim_vector (16, 16)); | |
| 2399 pointershapehotspot.add_constraint (dim_vector (1, 2)); | |
| 2400 position.add_constraint (dim_vector (1, 4)); | |
| 7363 | 2401 } |
| 7408 | 2402 |
| 2403 private: | |
| 2404 mutable graphics_backend backend; | |
| 6874 | 2405 }; |
| 2406 | |
| 2407 private: | |
| 2408 properties xproperties; | |
| 2409 | |
| 2410 public: | |
| 2411 figure (const graphics_handle& mh, const graphics_handle& p) | |
| 2412 : base_graphics_object (), xproperties (mh, p), default_properties () | |
| 2413 { | |
| 2414 xproperties.override_defaults (*this); | |
| 2415 } | |
| 2416 | |
| 2417 ~figure (void) | |
| 2418 { | |
| 7386 | 2419 xproperties.delete_children (); |
| 6874 | 2420 } |
| 2421 | |
| 2422 void override_defaults (base_graphics_object& obj) | |
| 2423 { | |
| 2424 // Allow parent (root figure) to override first (properties knows how | |
| 2425 // to find the parent object). | |
| 2426 xproperties.override_defaults (obj); | |
| 2427 | |
| 2428 // Now override with our defaults. If the default_properties | |
| 2429 // list includes the properties for all defaults (line, | |
| 2430 // surface, etc.) then we don't have to know the type of OBJ | |
| 2431 // here, we just call its set function and let it decide which | |
| 2432 // properties from the list to use. | |
| 2433 obj.set_from_list (default_properties); | |
| 2434 } | |
| 2435 | |
| 7189 | 2436 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2437 { |
| 2438 if (name.compare ("default", 7)) | |
| 2439 // strip "default", pass rest to function that will | |
| 2440 // parse the remainder and add the element to the | |
| 2441 // default_properties map. | |
| 2442 default_properties.set (name.substr (7), value); | |
| 2443 else | |
| 2444 xproperties.set (name, value); | |
| 2445 } | |
| 2446 | |
| 7189 | 2447 octave_value get (const caseless_str& name) const |
| 6874 | 2448 { |
| 2449 octave_value retval; | |
| 2450 | |
| 2451 if (name.compare ("default", 7)) | |
| 2452 retval = get_default (name.substr (7)); | |
| 2453 else | |
| 2454 retval = xproperties.get (name); | |
| 2455 | |
| 2456 return retval; | |
| 2457 } | |
| 2458 | |
| 7189 | 2459 octave_value get_default (const caseless_str& name) const; |
| 6874 | 2460 |
| 2461 octave_value get_defaults (void) const | |
| 2462 { | |
| 2463 return default_properties.as_struct ("default"); | |
| 2464 } | |
| 2465 | |
| 2466 base_properties& get_properties (void) { return xproperties; } | |
| 2467 | |
| 7222 | 2468 const base_properties& get_properties (void) const { return xproperties; } |
| 2469 | |
| 6874 | 2470 bool valid_object (void) const { return true; } |
| 2471 | |
| 2472 private: | |
| 2473 property_list default_properties; | |
| 2474 }; | |
| 2475 | |
| 2476 // --------------------------------------------------------------------- | |
| 2477 | |
| 7435 | 2478 class OCTINTERP_API graphics_xform |
| 2479 { | |
| 2480 public: | |
| 2481 graphics_xform (void) | |
| 2482 : xform (xform_eye ()), xform_inv (xform_eye ()) | |
| 2483 { | |
| 2484 sx = sy = sz = "linear"; | |
| 2485 } | |
| 2486 | |
| 2487 graphics_xform (const Matrix& xm, const Matrix& xim, | |
| 2488 const scaler& x, const scaler& y, const scaler& z) | |
| 2489 : xform (xm), xform_inv (xim), sx (x), sy (y), sz (z) { } | |
| 2490 | |
| 2491 graphics_xform (const graphics_xform& g) | |
| 2492 : xform (g.xform), xform_inv (g.xform_inv), sx (g.sx), | |
| 2493 sy (g.sy), sz (g.sz) { } | |
| 2494 | |
| 2495 ~graphics_xform (void) { } | |
| 2496 | |
| 2497 graphics_xform& operator = (const graphics_xform& g) | |
| 2498 { | |
| 2499 xform = g.xform; | |
| 2500 xform_inv = g.xform_inv; | |
| 2501 sx = g.sx; | |
| 2502 sy = g.sy; | |
| 2503 sz = g.sz; | |
| 2504 | |
| 2505 return *this; | |
| 2506 } | |
| 2507 | |
| 2508 static ColumnVector xform_vector (double x, double y, double z); | |
| 2509 | |
| 2510 static Matrix xform_eye (void); | |
| 2511 | |
| 2512 ColumnVector transform (double x, double y, double z, | |
| 2513 bool scale = true) const; | |
| 2514 | |
| 2515 ColumnVector untransform (double x, double y, double z, | |
| 2516 bool scale = true) const; | |
| 2517 | |
| 2518 Matrix xscale (const Matrix& m) const { return sx.scale (m); } | |
| 2519 Matrix yscale (const Matrix& m) const { return sy.scale (m); } | |
| 2520 Matrix zscale (const Matrix& m) const { return sz.scale (m); } | |
| 2521 | |
|
7832
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2522 Matrix scale (const Matrix& m) const |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2523 { |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2524 bool has_z = (m.columns () > 2); |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2525 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2526 if (sx.is_linear () && sy.is_linear () |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2527 && (! has_z || sz.is_linear ())) |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2528 return m; |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2529 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2530 Matrix retval (m.dims ()); |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2531 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2532 int r = m.rows (); |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2533 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2534 for (int i = 0; i < r; i++) |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2535 { |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2536 retval(i,0) = sx.scale (m(i,0)); |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2537 retval(i,1) = sy.scale (m(i,1)); |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2538 if (has_z) |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2539 retval(i,2) = sz.scale (m(i,2)); |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2540 } |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2541 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2542 return retval; |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2543 } |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2544 |
| 7435 | 2545 private: |
| 2546 Matrix xform; | |
| 2547 Matrix xform_inv; | |
| 2548 scaler sx, sy, sz; | |
| 2549 }; | |
| 2550 | |
| 7365 | 2551 class OCTINTERP_API axes : public base_graphics_object |
| 6874 | 2552 { |
| 2553 public: | |
| 7445 | 2554 class OCTINTERP_API properties : public base_properties |
| 6874 | 2555 { |
| 2556 public: | |
| 2557 void set_defaults (base_graphics_object& obj, const std::string& mode); | |
| 2558 | |
| 2559 void remove_child (const graphics_handle& h); | |
| 2560 | |
| 7427 | 2561 const scaler& get_x_scaler (void) const { return sx; } |
| 2562 const scaler& get_y_scaler (void) const { return sy; } | |
| 2563 const scaler& get_z_scaler (void) const { return sz; } | |
| 2564 | |
| 7447 | 2565 Matrix get_boundingbox (bool internal = false) const; |
| 7427 | 2566 |
|
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2567 void update_boundingbox (void) |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2568 { |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2569 if (units_is ("normalized")) |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2570 { |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2571 update_transform (); |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2572 base_properties::update_boundingbox (); |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2573 } |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2574 } |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2575 |
| 7427 | 2576 void update_camera (void); |
| 2577 void update_aspectratios (void); | |
| 2578 void update_transform (void) | |
| 2579 { | |
| 2580 update_aspectratios (); | |
| 2581 update_camera (); | |
| 2582 } | |
| 2583 | |
| 7435 | 2584 graphics_xform get_transform (void) const |
| 2585 { return graphics_xform (x_render, x_render_inv, sx, sy, sz); } | |
| 2586 | |
| 2587 Matrix get_transform_matrix (void) const { return x_render; } | |
| 2588 Matrix get_inverse_transform_matrix (void) const { return x_render_inv; } | |
| 2589 Matrix get_opengl_matrix_1 (void) const { return x_gl_mat1; } | |
| 2590 Matrix get_opengl_matrix_2 (void) const { return x_gl_mat2; } | |
| 2591 Matrix get_transform_zlim (void) const { return x_zlim; } | |
| 2592 | |
|
7842
1357bcae6e29
added pixel<->coord transform in axes and use it for display of cursor
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7836
diff
changeset
|
2593 ColumnVector pixel2coord (double px, double py) const |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2594 { return get_transform ().untransform (px, py, (x_zlim(0)+x_zlim(1))/2); } |
|
7842
1357bcae6e29
added pixel<->coord transform in axes and use it for display of cursor
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7836
diff
changeset
|
2595 |
|
1357bcae6e29
added pixel<->coord transform in axes and use it for display of cursor
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7836
diff
changeset
|
2596 ColumnVector coord2pixel (double x, double y, double z) const |
|
1357bcae6e29
added pixel<->coord transform in axes and use it for display of cursor
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7836
diff
changeset
|
2597 { return get_transform ().transform (x, y, z); } |
|
1357bcae6e29
added pixel<->coord transform in axes and use it for display of cursor
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7836
diff
changeset
|
2598 |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2599 void zoom (const Matrix& xl, const Matrix& yl); |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2600 void unzoom (void); |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2601 void clear_zoom_stack (void); |
|
7842
1357bcae6e29
added pixel<->coord transform in axes and use it for display of cursor
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7836
diff
changeset
|
2602 |
| 7427 | 2603 private: |
| 2604 scaler sx, sy, sz; | |
| 2605 Matrix x_render, x_render_inv; | |
| 2606 Matrix x_gl_mat1, x_gl_mat2; | |
| 2607 Matrix x_zlim; | |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2608 std::list<octave_value> zoom_stack; |
| 7427 | 2609 |
| 8249 | 2610 void set_text_child (handle_property& h, const std::string& who, |
| 2611 const octave_value& v); | |
| 2612 | |
| 8208 | 2613 void delete_text_child (handle_property& h); |
| 2614 | |
| 6874 | 2615 // See the genprops.awk script for an explanation of the |
| 2616 // properties declarations. | |
| 2617 | |
|
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8210
diff
changeset
|
2618 // properties which are not in matlab: interpreter |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8210
diff
changeset
|
2619 |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2620 BEGIN_PROPERTIES (axes) |
|
7860
67edbcb19665
rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7857
diff
changeset
|
2621 array_property position u , default_axes_position () |
| 7363 | 2622 bool_property box , "on" |
| 2623 bool_property key , "off" | |
| 2624 bool_property keybox , "off" | |
|
8291
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8266
diff
changeset
|
2625 bool_property keyreverse , "off" |
|
7902
c51ae36fcbce
graphics.h.in (axes::properties::keypos): Declare as any_property instead of double_property
John W. Eaton <jwe@octave.org>
parents:
7870
diff
changeset
|
2626 any_property keypos , 1 |
| 7363 | 2627 array_property colororder , default_colororder () |
| 2628 array_property dataaspectratio m , Matrix (1, 3, 1.0) | |
| 2629 radio_property dataaspectratiomode , "{auto}|manual" | |
| 7379 | 2630 radio_property layer , "{bottom}|top" |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2631 row_vector_property xlim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2632 row_vector_property ylim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2633 row_vector_property zlim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2634 row_vector_property clim m , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2635 row_vector_property alim m , default_lim () |
| 7363 | 2636 radio_property xlimmode al , "{auto}|manual" |
| 2637 radio_property ylimmode al , "{auto}|manual" | |
| 2638 radio_property zlimmode al , "{auto}|manual" | |
| 2639 radio_property climmode al , "{auto}|manual" | |
| 7403 | 2640 radio_property alimmode , "{auto}|manual" |
| 8249 | 2641 handle_property xlabel SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) |
| 2642 handle_property ylabel SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) | |
| 2643 handle_property zlabel SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) | |
| 2644 handle_property title SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) | |
| 7363 | 2645 bool_property xgrid , "off" |
| 2646 bool_property ygrid , "off" | |
| 2647 bool_property zgrid , "off" | |
| 2648 bool_property xminorgrid , "off" | |
| 2649 bool_property yminorgrid , "off" | |
| 2650 bool_property zminorgrid , "off" | |
|
8599
b4fb0a52b15e
Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents:
8560
diff
changeset
|
2651 row_vector_property xtick m , default_axes_tick () |
|
b4fb0a52b15e
Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents:
8560
diff
changeset
|
2652 row_vector_property ytick m , default_axes_tick () |
|
b4fb0a52b15e
Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents:
8560
diff
changeset
|
2653 row_vector_property ztick m , default_axes_tick () |
| 7363 | 2654 radio_property xtickmode , "{auto}|manual" |
| 2655 radio_property ytickmode , "{auto}|manual" | |
| 2656 radio_property ztickmode , "{auto}|manual" | |
| 7403 | 2657 bool_property xminortick , "off" |
| 2658 bool_property yminortick , "off" | |
| 2659 bool_property zminortick , "off" | |
| 8333 | 2660 // FIXME -- should be kind of string array. |
| 7363 | 2661 any_property xticklabel m , "" |
| 2662 any_property yticklabel m , "" | |
| 2663 any_property zticklabel m , "" | |
| 2664 radio_property xticklabelmode , "{auto}|manual" | |
| 2665 radio_property yticklabelmode , "{auto}|manual" | |
| 2666 radio_property zticklabelmode , "{auto}|manual" | |
|
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8210
diff
changeset
|
2667 radio_property interpreter , "tex|{none}|latex" |
| 7379 | 2668 color_property color , color_property (color_values (1, 1, 1), radio_values ("none")) |
| 7363 | 2669 color_property xcolor , color_values (0, 0, 0) |
| 2670 color_property ycolor , color_values (0, 0, 0) | |
| 2671 color_property zcolor , color_values (0, 0, 0) | |
| 7427 | 2672 radio_property xscale alu , "{linear}|log" |
| 2673 radio_property yscale alu , "{linear}|log" | |
| 2674 radio_property zscale alu , "{linear}|log" | |
| 2675 radio_property xdir u , "{normal}|reverse" | |
| 2676 radio_property ydir u , "{normal}|reverse" | |
| 2677 radio_property zdir u , "{normal}|reverse" | |
| 7365 | 2678 radio_property yaxislocation , "{left}|right|zero" |
| 2679 radio_property xaxislocation , "{bottom}|top|zero" | |
| 7427 | 2680 array_property view u , Matrix () |
| 7363 | 2681 radio_property nextplot , "add|replace_children|{replace}" |
|
7860
67edbcb19665
rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7857
diff
changeset
|
2682 array_property outerposition u , default_axes_outerposition () |
| 7379 | 2683 radio_property activepositionproperty , "{outerposition}|position" |
| 7403 | 2684 color_property ambientlightcolor , color_values (1, 1, 1) |
| 2685 array_property cameraposition m , Matrix (1, 3, 0.0) | |
| 2686 array_property cameratarget m , Matrix (1, 3, 0.0) | |
| 2687 array_property cameraupvector m , Matrix () | |
| 2688 double_property cameraviewangle m , 10.0 | |
| 2689 radio_property camerapositionmode , "{auto}|manual" | |
| 2690 radio_property cameratargetmode , "{auto}|manual" | |
| 2691 radio_property cameraupvectormode , "{auto}|manual" | |
| 2692 radio_property cameraviewanglemode , "{auto}|manual" | |
| 2693 array_property currentpoint , Matrix (2, 3, 0.0) | |
| 2694 radio_property drawmode , "{normal}|fast" | |
| 2695 radio_property fontangle , "{normal}|italic|oblique" | |
|
8944
cb0e9facc342
make default fontname * instead of Helvetica
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
2696 string_property fontname , OCTAVE_DEFAULT_FONTNAME |
| 7403 | 2697 double_property fontsize , 12 |
| 2698 radio_property fontunits , "{points}|normalized|inches|centimeters|pixels" | |
| 2699 radio_property fontweight , "{normal}|light|demi|bold" | |
| 7445 | 2700 radio_property gridlinestyle , "-|--|{:}|-.|none" |
| 8333 | 2701 // FIXME -- should be kind of string array. |
| 7403 | 2702 string_property linestyleorder , "-" |
| 2703 double_property linewidth , 0.5 | |
| 7445 | 2704 radio_property minorgridlinestyle , "-|--|{:}|-.|none" |
| 7403 | 2705 array_property plotboxaspectratio m , Matrix (1, 3, 1.0) |
| 2706 radio_property plotboxaspectratiomode , "{auto}|manual" | |
| 2707 radio_property projection , "{orthographic}|perpective" | |
| 2708 radio_property tickdir m , "{in}|out" | |
| 2709 radio_property tickdirmode , "{auto}|manual" | |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8599
diff
changeset
|
2710 array_property ticklength , default_axes_ticklength () |
| 7403 | 2711 array_property tightinset r , Matrix (1, 4, 0.0) |
| 8333 | 2712 // FIXME -- uicontextmenu should be moved here. |
| 7403 | 2713 radio_property units , "{normalized}|inches|centimeters|points|pixels|characters" |
| 2714 // hidden properties for transformation computation | |
| 2715 array_property x_viewtransform h , Matrix (4, 4, 0.0) | |
| 2716 array_property x_projectiontransform h , Matrix (4, 4, 0.0) | |
| 2717 array_property x_viewporttransform h , Matrix (4, 4, 0.0) | |
| 2718 array_property x_normrendertransform h , Matrix (4, 4, 0.0) | |
| 2719 array_property x_rendertransform h , Matrix (4, 4, 0.0) | |
| 7189 | 2720 END_PROPERTIES |
| 6874 | 2721 |
| 7363 | 2722 protected: |
| 8249 | 2723 void init (void); |
| 7427 | 2724 |
| 2725 private: | |
| 2726 void update_xscale (void) { sx = get_xscale (); } | |
| 2727 void update_yscale (void) { sy = get_yscale (); } | |
| 2728 void update_zscale (void) { sz = get_zscale (); } | |
| 2729 | |
| 2730 void update_view (void) { update_camera (); } | |
| 2731 | |
| 2732 void update_xdir (void) { update_camera (); } | |
| 2733 void update_ydir (void) { update_camera (); } | |
| 2734 void update_zdir (void) { update_camera (); } | |
| 7446 | 2735 |
|
7860
67edbcb19665
rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7857
diff
changeset
|
2736 void sync_positions (void); |
|
67edbcb19665
rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7857
diff
changeset
|
2737 void update_outerposition (void) { sync_positions ();} |
|
67edbcb19665
rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7857
diff
changeset
|
2738 void update_position (void) { sync_positions (); } |
|
67edbcb19665
rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7857
diff
changeset
|
2739 |
|
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7826
diff
changeset
|
2740 double calc_tick_sep (double minval, double maxval); |
|
7857
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
2741 void calc_ticks_and_lims (array_property& lims, array_property& ticks, bool limmode_is_auto, bool is_logscale); |
|
7854
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2742 void fix_limits (array_property& lims) |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2743 { |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2744 if (lims.get ().is_empty ()) |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2745 return; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2746 |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2747 Matrix l = lims.get ().matrix_value (); |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2748 if (l(0) > l(1)) |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2749 { |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2750 l(0) = 0; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2751 l(1) = 1; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2752 lims = l; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2753 } |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2754 else if (l(0) == l(1)) |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2755 { |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2756 l(0) -= 0.5; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2757 l(1) += 0.5; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2758 lims = l; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2759 } |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2760 } |
| 7446 | 2761 |
| 2762 public: | |
|
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7826
diff
changeset
|
2763 Matrix get_axis_limits (double xmin, double xmax, double min_pos, bool logscale); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2764 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2765 void update_xlim (bool do_clr_zoom = true) |
| 7446 | 2766 { |
| 2767 if (xtickmode.is ("auto")) | |
|
7857
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
2768 calc_ticks_and_lims (xlim, xtick, xlimmode.is ("auto"), xscale.is ("log")); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2769 |
|
7854
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2770 fix_limits (xlim); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2771 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2772 if (do_clr_zoom) |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2773 zoom_stack.clear (); |
| 7446 | 2774 } |
| 2775 | |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2776 void update_ylim (bool do_clr_zoom = true) |
| 7446 | 2777 { |
| 2778 if (ytickmode.is ("auto")) | |
|
7857
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
2779 calc_ticks_and_lims (ylim, ytick, ylimmode.is ("auto"), yscale.is ("log")); |
|
7854
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2780 |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2781 fix_limits (ylim); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2782 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2783 if (do_clr_zoom) |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2784 zoom_stack.clear (); |
| 7446 | 2785 } |
| 2786 | |
| 2787 void update_zlim (void) | |
| 2788 { | |
| 2789 if (ztickmode.is ("auto")) | |
|
7857
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
2790 calc_ticks_and_lims (zlim, ztick, zlimmode.is ("auto"), zscale.is ("log")); |
|
7854
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2791 |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2792 fix_limits (zlim); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2793 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2794 zoom_stack.clear (); |
| 7446 | 2795 } |
| 2796 | |
| 6874 | 2797 }; |
| 2798 | |
| 2799 private: | |
| 2800 properties xproperties; | |
| 2801 | |
| 2802 public: | |
| 2803 axes (const graphics_handle& mh, const graphics_handle& p) | |
| 2804 : base_graphics_object (), xproperties (mh, p), default_properties () | |
| 2805 { | |
| 2806 xproperties.override_defaults (*this); | |
|
7830
61aee739a4da
Make sure to initialize axes xform data.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7829
diff
changeset
|
2807 xproperties.update_transform (); |
| 6874 | 2808 } |
| 2809 | |
| 2810 ~axes (void) { xproperties.delete_children (); } | |
| 2811 | |
| 2812 void override_defaults (base_graphics_object& obj) | |
| 2813 { | |
| 2814 // Allow parent (figure) to override first (properties knows how | |
| 2815 // to find the parent object). | |
| 2816 xproperties.override_defaults (obj); | |
| 2817 | |
| 2818 // Now override with our defaults. If the default_properties | |
| 2819 // list includes the properties for all defaults (line, | |
| 2820 // surface, etc.) then we don't have to know the type of OBJ | |
| 2821 // here, we just call its set function and let it decide which | |
| 2822 // properties from the list to use. | |
| 2823 obj.set_from_list (default_properties); | |
| 2824 } | |
| 2825 | |
| 7189 | 2826 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2827 { |
| 2828 if (name.compare ("default", 7)) | |
| 2829 // strip "default", pass rest to function that will | |
| 2830 // parse the remainder and add the element to the | |
| 2831 // default_properties map. | |
| 2832 default_properties.set (name.substr (7), value); | |
| 2833 else | |
| 2834 xproperties.set (name, value); | |
| 2835 } | |
| 2836 | |
| 2837 void set_defaults (const std::string& mode) | |
| 2838 { | |
|
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2839 remove_all_listeners (); |
| 6874 | 2840 xproperties.set_defaults (*this, mode); |
| 2841 } | |
| 2842 | |
| 7189 | 2843 octave_value get (const caseless_str& name) const |
| 6874 | 2844 { |
| 2845 octave_value retval; | |
| 2846 | |
| 2847 // FIXME -- finish this. | |
| 2848 if (name.compare ("default", 7)) | |
| 2849 retval = get_default (name.substr (7)); | |
| 2850 else | |
| 2851 retval = xproperties.get (name); | |
| 2852 | |
| 2853 return retval; | |
| 2854 } | |
| 2855 | |
| 7189 | 2856 octave_value get_default (const caseless_str& name) const; |
| 6874 | 2857 |
| 2858 octave_value get_defaults (void) const | |
| 2859 { | |
| 2860 return default_properties.as_struct ("default"); | |
| 2861 } | |
| 2862 | |
| 2863 base_properties& get_properties (void) { return xproperties; } | |
| 2864 | |
| 7222 | 2865 const base_properties& get_properties (void) const { return xproperties; } |
| 2866 | |
| 7214 | 2867 void update_axis_limits (const std::string& axis_type); |
| 2868 | |
| 6874 | 2869 bool valid_object (void) const { return true; } |
| 2870 | |
| 2871 private: | |
| 2872 property_list default_properties; | |
| 2873 }; | |
| 2874 | |
| 2875 // --------------------------------------------------------------------- | |
| 2876 | |
| 7365 | 2877 class OCTINTERP_API line : public base_graphics_object |
| 6874 | 2878 { |
| 2879 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
2880 class OCTINTERP_API properties : public base_properties |
| 6874 | 2881 { |
| 2882 public: | |
| 2883 // See the genprops.awk script for an explanation of the | |
| 2884 // properties declarations. | |
| 2885 | |
| 7366 | 2886 // properties which are not in matlab: |
| 7384 | 2887 // ldata, udata, xldata, xudata, keylabel, interpreter |
| 7366 | 2888 |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2889 BEGIN_PROPERTIES (line) |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2890 row_vector_property xdata u , default_data () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2891 row_vector_property ydata u , default_data () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2892 row_vector_property zdata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2893 row_vector_property ldata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2894 row_vector_property udata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2895 row_vector_property xldata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2896 row_vector_property xudata u , Matrix () |
| 8257 | 2897 string_property xdatasource , "" |
| 2898 string_property ydatasource , "" | |
| 2899 string_property zdatasource , "" | |
| 7363 | 2900 color_property color , color_values (0, 0, 0) |
| 2901 radio_property linestyle , "{-}|--|:|-.|none" | |
| 2902 double_property linewidth , 0.5 | |
| 2903 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h" | |
| 2904 color_property markeredgecolor , "{auto}|none" | |
| 2905 color_property markerfacecolor , "auto|{none}" | |
| 2906 double_property markersize , 6 | |
| 2907 string_property keylabel , "" | |
| 7384 | 2908 radio_property interpreter , "{tex}|none|latex" |
| 7377 | 2909 string_property displayname , "" |
| 7380 | 2910 radio_property erasemode , "{normal}|none|xor|background" |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2911 // hidden properties for limit computation |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2912 row_vector_property xlim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2913 row_vector_property ylim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2914 row_vector_property zlim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2915 bool_property xliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2916 bool_property yliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2917 bool_property zliminclude hl , "off" |
| 6874 | 2918 END_PROPERTIES |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2919 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2920 private: |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2921 Matrix 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
|
2922 Matrix 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
|
2923 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2924 void update_xdata (void) { set_xlim (compute_xlim ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2925 void update_xldata (void) { set_xlim (compute_xlim ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2926 void update_xudata (void) { set_xlim (compute_xlim ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2927 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2928 void update_ydata (void) { set_ylim (compute_ylim ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2929 void update_ldata (void) { set_ylim (compute_ylim ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2930 void update_udata (void) { set_ylim (compute_ylim ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2931 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2932 void update_zdata (void) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2933 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2934 set_zlim (zdata.get_limits ()); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2935 set_zliminclude (get_zdata ().numel () > 0); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2936 } |
| 6874 | 2937 }; |
| 2938 | |
| 2939 private: | |
| 2940 properties xproperties; | |
| 2941 | |
| 2942 public: | |
| 2943 line (const graphics_handle& mh, const graphics_handle& p) | |
| 2944 : base_graphics_object (), xproperties (mh, p) | |
| 2945 { | |
| 2946 xproperties.override_defaults (*this); | |
| 2947 } | |
| 2948 | |
| 2949 ~line (void) { xproperties.delete_children (); } | |
| 2950 | |
| 2951 base_properties& get_properties (void) { return xproperties; } | |
| 2952 | |
| 7222 | 2953 const base_properties& get_properties (void) const { return xproperties; } |
| 2954 | |
| 6874 | 2955 bool valid_object (void) const { return true; } |
| 2956 }; | |
| 2957 | |
| 2958 // --------------------------------------------------------------------- | |
| 2959 | |
| 7365 | 2960 class OCTINTERP_API text : public base_graphics_object |
| 6874 | 2961 { |
| 2962 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
2963 class OCTINTERP_API properties : public base_properties |
| 6874 | 2964 { |
| 2965 public: | |
| 2966 // See the genprops.awk script for an explanation of the | |
| 2967 // properties declarations. | |
| 2968 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2969 BEGIN_PROPERTIES (text) |
| 7363 | 2970 string_property string , "" |
| 2971 radio_property units , "{data}|pixels|normalized|inches|centimeters|points" | |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2972 array_property position u , Matrix (1, 3, 0.0) |
| 7363 | 2973 double_property rotation , 0 |
| 2974 radio_property horizontalalignment , "{left}|center|right" | |
| 2975 color_property color , color_values (0, 0, 0) | |
|
8944
cb0e9facc342
make default fontname * instead of Helvetica
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
2976 string_property fontname , OCTAVE_DEFAULT_FONTNAME |
| 7363 | 2977 double_property fontsize , 10 |
| 7379 | 2978 radio_property fontangle , "{normal}|italic|oblique" |
| 2979 radio_property fontweight , "light|{normal}|demi|bold" | |
| 2980 radio_property interpreter , "{tex}|none|latex" | |
| 7377 | 2981 color_property backgroundcolor , "{none}" |
| 2982 string_property displayname , "" | |
| 2983 color_property edgecolor , "{none}" | |
| 7380 | 2984 radio_property erasemode , "{normal}|none|xor|background" |
| 7377 | 2985 bool_property editing , "off" |
| 8465 | 2986 radio_property fontunits , "inches|centimeters|normalized|{points}|pixels" |
| 7377 | 2987 radio_property linestyle , "{-}|--|:|-.|none" |
| 2988 double_property linewidth , 0.5 | |
| 2989 double_property margin , 1 | |
| 2990 radio_property verticalalignment , "top|cap|{middle}|baseline|bottom" | |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2991 // hidden properties for limit computation |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2992 row_vector_property xlim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2993 row_vector_property ylim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2994 row_vector_property zlim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2995 bool_property xliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2996 bool_property yliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2997 bool_property zliminclude hl , "off" |
| 6874 | 2998 END_PROPERTIES |
| 2999 | |
| 7363 | 3000 protected: |
| 3001 void init (void) | |
| 3002 { | |
| 3003 position.add_constraint (dim_vector (1, 3)); | |
| 3004 } | |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3005 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3006 private: |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3007 void update_position (void) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3008 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3009 Matrix pos = get_position ().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
|
3010 Matrix lim; |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3011 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3012 lim = Matrix (1, 3, pos(0)); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3013 lim(2) = (lim(2) <= 0 ? octave_Inf : lim(2)); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3014 set_xlim (lim); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3015 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3016 lim = Matrix (1, 3, pos(1)); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3017 lim(2) = (lim(2) <= 0 ? octave_Inf : lim(2)); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3018 set_ylim (lim); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3019 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3020 if (pos.numel () == 3) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3021 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3022 lim = Matrix (1, 3, pos(2)); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3023 lim(2) = (lim(2) <= 0 ? octave_Inf : lim(2)); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3024 set_zliminclude ("on"); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3025 set_zlim (lim); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3026 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3027 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3028 set_zliminclude ("off"); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3029 } |
| 6874 | 3030 }; |
| 3031 | |
| 3032 private: | |
| 3033 properties xproperties; | |
| 3034 | |
| 3035 public: | |
| 3036 text (const graphics_handle& mh, const graphics_handle& p) | |
| 3037 : base_graphics_object (), xproperties (mh, p) | |
| 3038 { | |
| 3039 xproperties.override_defaults (*this); | |
| 3040 } | |
| 3041 | |
| 3042 ~text (void) { xproperties.delete_children (); } | |
| 3043 | |
| 3044 base_properties& get_properties (void) { return xproperties; } | |
| 3045 | |
| 7222 | 3046 const base_properties& get_properties (void) const { return xproperties; } |
| 3047 | |
| 6874 | 3048 bool valid_object (void) const { return true; } |
| 3049 }; | |
| 3050 | |
| 3051 // --------------------------------------------------------------------- | |
| 3052 | |
| 7365 | 3053 class OCTINTERP_API image : public base_graphics_object |
| 6874 | 3054 { |
| 3055 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
3056 class OCTINTERP_API properties : public base_properties |
| 6874 | 3057 { |
| 3058 public: | |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3059 bool is_climinclude (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
|
3060 { return (climinclude.is_on () && cdatamapping.is ("scaled")); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3061 std::string get_climinclude (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
|
3062 { return climinclude.current_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3063 |
| 6874 | 3064 // See the genprops.awk script for an explanation of the |
| 3065 // properties declarations. | |
| 3066 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3067 BEGIN_PROPERTIES (image) |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3068 row_vector_property xdata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3069 row_vector_property ydata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3070 array_property cdata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3071 radio_property cdatamapping al , "{scaled}|direct" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3072 // hidden properties for limit computation |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3073 row_vector_property xlim hlr , Matrix() |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3074 row_vector_property ylim hlr , Matrix() |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3075 row_vector_property clim hlr , Matrix() |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3076 bool_property xliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3077 bool_property yliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3078 bool_property climinclude hlg , "on" |
| 6874 | 3079 END_PROPERTIES |
| 3080 | |
| 7363 | 3081 protected: |
| 3082 void init (void) | |
| 3083 { | |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3084 xdata.add_constraint (2); |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3085 ydata.add_constraint (2); |
|
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
|
3086 cdata.add_constraint ("double"); |
|
8300
4b9bce36109b
Add constraint for logical image cdata
David Bateman <dbateman@free.fr>
parents:
8299
diff
changeset
|
3087 cdata.add_constraint ("logical"); |
|
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
|
3088 cdata.add_constraint ("uint8"); |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
3089 cdata.add_constraint (dim_vector (-1, -1)); |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
3090 cdata.add_constraint (dim_vector (-1, -1, 3)); |
| 7363 | 3091 } |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3092 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3093 private: |
| 8333 | 3094 // FIXME -- limits should take pixel width into account. |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3095 void update_xdata (void) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3096 { set_xlim (xdata.get_limits ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3097 |
| 8333 | 3098 // FIXME -- idem. |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3099 void update_ydata (void) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3100 { set_ylim (ydata.get_limits ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3101 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3102 void update_cdata (void) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3103 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3104 if (cdatamapping_is ("scaled")) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3105 set_clim (cdata.get_limits ()); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3106 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3107 clim = cdata.get_limits (); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3108 } |
| 6874 | 3109 }; |
| 3110 | |
| 3111 private: | |
| 3112 properties xproperties; | |
| 3113 | |
| 3114 public: | |
| 3115 image (const graphics_handle& mh, const graphics_handle& p) | |
| 3116 : base_graphics_object (), xproperties (mh, p) | |
| 3117 { | |
| 3118 xproperties.override_defaults (*this); | |
| 3119 } | |
| 3120 | |
| 3121 ~image (void) { xproperties.delete_children (); } | |
| 3122 | |
| 3123 base_properties& get_properties (void) { return xproperties; } | |
| 3124 | |
| 7222 | 3125 const base_properties& get_properties (void) const { return xproperties; } |
| 3126 | |
| 6874 | 3127 bool valid_object (void) const { return true; } |
| 3128 }; | |
| 3129 | |
| 3130 // --------------------------------------------------------------------- | |
| 3131 | |
| 7365 | 3132 class OCTINTERP_API patch : public base_graphics_object |
| 6874 | 3133 { |
| 3134 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
3135 class OCTINTERP_API properties : public base_properties |
| 6874 | 3136 { |
| 3137 public: | |
|
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:
7832
diff
changeset
|
3138 octave_value 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:
7832
diff
changeset
|
3139 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3140 bool is_climinclude (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
|
3141 { return (climinclude.is_on () && cdatamapping.is ("scaled")); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3142 std::string get_climinclude (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
|
3143 { return climinclude.current_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3144 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3145 bool is_aliminclude (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
|
3146 { return (aliminclude.is_on () && alphadatamapping.is ("scaled")); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3147 std::string get_aliminclude (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
|
3148 { return aliminclude.current_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3149 |
| 6874 | 3150 // See the genprops.awk script for an explanation of the |
| 3151 // properties declarations. | |
| 3152 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3153 BEGIN_PROPERTIES (patch) |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3154 array_property xdata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3155 array_property ydata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3156 array_property zdata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3157 array_property cdata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3158 radio_property cdatamapping l , "{scaled}|direct" |
| 7363 | 3159 array_property faces , Matrix () |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3160 array_property facevertexalphadata , Matrix () |
|
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
|
3161 array_property facevertexcdata , Matrix () |
| 7363 | 3162 array_property vertices , Matrix () |
| 7368 | 3163 array_property vertexnormals , Matrix () |
| 7379 | 3164 radio_property normalmode , "{auto}|manual" |
| 3165 color_property facecolor , "{flat}|none|interp" | |
|
7844
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
3166 double_radio_property facealpha , double_radio_property (1.0, radio_values ("flat|interp")) |
|
7832
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
3167 radio_property facelighting , "flat|{none}|gouraud|phong" |
| 7379 | 3168 color_property edgecolor , color_property (color_values (0, 0, 0), radio_values ("flat|none|interp")) |
|
7846
d7737a4268b7
Fix typos in property names (edgealpha/facealpha).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7844
diff
changeset
|
3169 double_radio_property edgealpha , double_radio_property (1.0, radio_values ("flat|interp")) |
| 7379 | 3170 radio_property edgelighting , "{none}|flat|gouraud|phong" |
| 3171 radio_property backfacelighting , "{reverselit}|unlit|lit" | |
| 7368 | 3172 double_property ambientstrength , 0.3 |
| 3173 double_property diffusestrength , 0.6 | |
| 3174 double_property specularstrength , 0.6 | |
| 3175 double_property specularexponent , 10.0 | |
| 3176 double_property specularcolorreflectance , 1.0 | |
| 7379 | 3177 radio_property erasemode , "{normal}|background|xor|none" |
| 7363 | 3178 radio_property linestyle , "{-}|--|:|-.|none" |
| 3179 double_property linewidth , 0.5 | |
| 3180 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h" | |
| 3181 color_property markeredgecolor , "{auto}|none" | |
| 3182 color_property markerfacecolor , "auto|{none}" | |
| 3183 double_property markersize , 6 | |
| 3184 string_property keylabel , "" | |
| 7384 | 3185 radio_property interpreter , "{tex}|none|latex" |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3186 radio_property alphadatamapping l , "none|{scaled}|direct" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3187 // hidden properties for limit computation |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3188 row_vector_property xlim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3189 row_vector_property ylim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3190 row_vector_property zlim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3191 row_vector_property clim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3192 row_vector_property alim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3193 bool_property xliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3194 bool_property yliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3195 bool_property zliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3196 bool_property climinclude hlg , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3197 bool_property aliminclude hlg , "on" |
| 6874 | 3198 END_PROPERTIES |
| 3199 | |
| 7363 | 3200 protected: |
| 3201 void init (void) | |
| 3202 { | |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3203 xdata.add_constraint (dim_vector (-1, -1)); |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3204 ydata.add_constraint (dim_vector (-1, -1)); |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3205 zdata.add_constraint (dim_vector (-1, -1)); |
| 7363 | 3206 vertices.add_constraint (dim_vector (-1, 2)); |
| 3207 vertices.add_constraint (dim_vector (-1, 3)); | |
|
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
|
3208 cdata.add_constraint (dim_vector (-1, -1)); |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
3209 cdata.add_constraint (dim_vector (-1, -1, 3)); |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
3210 facevertexcdata.add_constraint (dim_vector (-1, 1)); |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
3211 facevertexcdata.add_constraint (dim_vector (-1, 3)); |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3212 facevertexalphadata.add_constraint (dim_vector (-1, 1)); |
| 7363 | 3213 } |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3214 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3215 private: |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3216 void update_xdata (void) { set_xlim (xdata.get_limits ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3217 void update_ydata (void) { set_ylim (ydata.get_limits ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3218 void update_zdata (void) { set_zlim (zdata.get_limits ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3219 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3220 void update_cdata (void) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3221 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3222 if (cdatamapping_is ("scaled")) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3223 set_clim (cdata.get_limits ()); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3224 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3225 clim = cdata.get_limits (); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3226 } |
| 6874 | 3227 }; |
| 3228 | |
| 3229 private: | |
| 3230 properties xproperties; | |
| 3231 | |
| 3232 public: | |
| 3233 patch (const graphics_handle& mh, const graphics_handle& p) | |
| 3234 : base_graphics_object (), xproperties (mh, p) | |
| 3235 { | |
| 3236 xproperties.override_defaults (*this); | |
| 3237 } | |
| 3238 | |
| 3239 ~patch (void) { xproperties.delete_children (); } | |
| 3240 | |
| 3241 base_properties& get_properties (void) { return xproperties; } | |
| 3242 | |
| 7222 | 3243 const base_properties& get_properties (void) const { return xproperties; } |
| 3244 | |
| 6874 | 3245 bool valid_object (void) const { return true; } |
| 3246 }; | |
| 3247 | |
| 3248 // --------------------------------------------------------------------- | |
| 3249 | |
| 7365 | 3250 class OCTINTERP_API surface : public base_graphics_object |
| 6874 | 3251 { |
| 3252 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
3253 class OCTINTERP_API properties : public base_properties |
| 6874 | 3254 { |
| 3255 public: | |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3256 octave_value 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
|
3257 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3258 bool is_climinclude (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
|
3259 { return (climinclude.is_on () && cdatamapping.is ("scaled")); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3260 std::string get_climinclude (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
|
3261 { return climinclude.current_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3262 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3263 bool is_aliminclude (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
|
3264 { return (aliminclude.is_on () && alphadatamapping.is ("scaled")); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3265 std::string get_aliminclude (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
|
3266 { return aliminclude.current_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3267 |
| 6874 | 3268 // See the genprops.awk script for an explanation of the |
| 3269 // properties declarations. | |
| 3270 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3271 BEGIN_PROPERTIES (surface) |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3272 array_property xdata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3273 array_property ydata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3274 array_property zdata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3275 array_property cdata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3276 radio_property cdatamapping al , "{scaled}|direct" |
| 8257 | 3277 string_property xdatasource , "" |
| 3278 string_property ydatasource , "" | |
| 3279 string_property zdatasource , "" | |
| 3280 string_property cdatasource , "" | |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3281 color_property facecolor , "{flat}|none|interp|texturemap" |
|
7846
d7737a4268b7
Fix typos in property names (edgealpha/facealpha).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7844
diff
changeset
|
3282 double_radio_property facealpha , double_radio_property (1.0, radio_values ("flat|interp")) |
| 7379 | 3283 color_property edgecolor , color_property (color_values (0, 0, 0), radio_values ("flat|none|interp")) |
| 7363 | 3284 radio_property linestyle , "{-}|--|:|-.|none" |
| 3285 double_property linewidth , 0.5 | |
| 3286 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h" | |
| 3287 color_property markeredgecolor , "{auto}|none" | |
| 3288 color_property markerfacecolor , "auto|{none}" | |
| 3289 double_property markersize , 6 | |
| 3290 string_property keylabel , "" | |
| 7384 | 3291 radio_property interpreter , "{tex}|none|latex" |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3292 array_property alphadata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3293 radio_property alphadatamapping l , "none|direct|{scaled}" |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3294 double_property ambientstrength , 0.3 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3295 radio_property backfacelighting , "unlit|lit|{reverselit}" |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3296 double_property diffusestrength , 0.6 |
|
7846
d7737a4268b7
Fix typos in property names (edgealpha/facealpha).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7844
diff
changeset
|
3297 double_radio_property edgealpha , double_radio_property (1.0, radio_values ("flat|interp")) |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3298 radio_property edgelighting , "{none}|flat|gouraud|phong" |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3299 radio_property erasemode , "{normal}|none|xor|background" |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3300 radio_property facelighting , "{none}|flat|gouraud|phong" |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3301 radio_property meshstyle , "{both}|row|column" |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3302 radio_property normalmode u , "{auto}|manual" |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3303 double_property specularcolorreflectance , 1 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3304 double_property specularexponent , 10 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3305 double_property specularstrength , 0.9 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3306 array_property vertexnormals u , Matrix () |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3307 // hidden properties for limit computation |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3308 row_vector_property xlim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3309 row_vector_property ylim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3310 row_vector_property zlim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3311 row_vector_property clim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3312 row_vector_property alim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3313 bool_property xliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3314 bool_property yliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3315 bool_property zliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3316 bool_property climinclude hlg , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3317 bool_property aliminclude hlg , "on" |
| 6874 | 3318 END_PROPERTIES |
| 3319 | |
| 7363 | 3320 protected: |
| 3321 void init (void) | |
| 3322 { | |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3323 xdata.add_constraint (dim_vector (-1, -1)); |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3324 ydata.add_constraint (dim_vector (-1, -1)); |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3325 zdata.add_constraint (dim_vector (-1, -1)); |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3326 alphadata.add_constraint ("double"); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3327 alphadata.add_constraint ("uint8"); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3328 alphadata.add_constraint (dim_vector (-1, -1)); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3329 vertexnormals.add_constraint (dim_vector (-1, -1, 3)); |
|
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
|
3330 cdata.add_constraint ("double"); |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
3331 cdata.add_constraint ("uint8"); |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
3332 cdata.add_constraint (dim_vector (-1, -1)); |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
3333 cdata.add_constraint (dim_vector (-1, -1, 3)); |
| 7363 | 3334 } |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3335 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3336 private: |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3337 void update_normals (void); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3338 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3339 void update_xdata (void) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3340 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3341 update_normals (); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3342 set_xlim (xdata.get_limits ()); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3343 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3344 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3345 void update_ydata (void) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3346 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3347 update_normals (); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3348 set_ylim (ydata.get_limits ()); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3349 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3350 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3351 void update_zdata (void) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3352 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3353 update_normals (); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3354 set_zlim (zdata.get_limits ()); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3355 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3356 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3357 void update_cdata (void) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3358 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3359 if (cdatamapping_is ("scaled")) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3360 set_clim (cdata.get_limits ()); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3361 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3362 clim = cdata.get_limits (); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3363 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3364 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3365 void update_alphadata (void) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3366 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3367 if (alphadatamapping_is ("scaled")) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3368 set_alim (alphadata.get_limits ()); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3369 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3370 alim = alphadata.get_limits (); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3371 } |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3372 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3373 void update_normalmode (void) |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3374 { update_normals (); } |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3375 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3376 void update_vertexnormals (void) |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3377 { set_normalmode ("manual"); } |
| 6874 | 3378 }; |
| 3379 | |
| 3380 private: | |
| 3381 properties xproperties; | |
| 3382 | |
| 3383 public: | |
| 3384 surface (const graphics_handle& mh, const graphics_handle& p) | |
| 3385 : base_graphics_object (), xproperties (mh, p) | |
| 3386 { | |
| 3387 xproperties.override_defaults (*this); | |
| 3388 } | |
| 3389 | |
| 3390 ~surface (void) { xproperties.delete_children (); } | |
| 3391 | |
| 3392 base_properties& get_properties (void) { return xproperties; } | |
| 3393 | |
| 7222 | 3394 const base_properties& get_properties (void) const { return xproperties; } |
| 3395 | |
| 6874 | 3396 bool valid_object (void) const { return true; } |
| 3397 }; | |
| 3398 | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3399 // --------------------------------------------------------------------- |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3400 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3401 class OCTINTERP_API hggroup : public base_graphics_object |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3402 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3403 public: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3404 class OCTINTERP_API properties : public base_properties |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3405 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3406 public: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3407 void remove_child (const graphics_handle& h) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3408 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3409 base_properties::remove_child (h); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3410 update_limits (); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3411 } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3412 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3413 void adopt (const graphics_handle& h) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3414 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3415 base_properties::adopt (h); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3416 update_limits (); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3417 } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3418 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3419 // See the genprops.awk script for an explanation of the |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3420 // properties declarations. |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3421 |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3422 BEGIN_PROPERTIES (hggroup) |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3423 // hidden properties for limit computation |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3424 row_vector_property xlim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3425 row_vector_property ylim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3426 row_vector_property zlim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3427 row_vector_property clim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3428 row_vector_property alim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3429 bool_property xliminclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3430 bool_property yliminclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3431 bool_property zliminclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3432 bool_property climinclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3433 bool_property aliminclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3434 END_PROPERTIES |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3435 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3436 private: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3437 void update_limits (void) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3438 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3439 update_axis_limits ("xlim"); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3440 update_axis_limits ("ylim"); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3441 update_axis_limits ("zlim"); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3442 update_axis_limits ("clim"); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3443 update_axis_limits ("alim"); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3444 } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3445 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3446 protected: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3447 void init (void) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3448 { } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3449 }; |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3450 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3451 private: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3452 properties xproperties; |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3453 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3454 public: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3455 hggroup (const graphics_handle& mh, const graphics_handle& p) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3456 : base_graphics_object (), xproperties (mh, p) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3457 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3458 xproperties.override_defaults (*this); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3459 } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3460 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3461 ~hggroup (void) { xproperties.delete_children (); } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3462 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3463 base_properties& get_properties (void) { return xproperties; } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3464 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3465 const base_properties& get_properties (void) const { return xproperties; } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3466 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3467 bool valid_object (void) const { return true; } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3468 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3469 void update_axis_limits (const std::string& axis_type); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3470 }; |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3471 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3472 // --------------------------------------------------------------------- |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3473 |
| 6874 | 3474 octave_value |
| 3475 get_property_from_handle (double handle, const std::string &property, | |
| 3476 const std::string &func); | |
| 3477 bool | |
| 3478 set_property_in_handle (double handle, const std::string &property, | |
| 3479 const octave_value &arg, const std::string &func); | |
| 3480 | |
| 3481 // --------------------------------------------------------------------- | |
| 3482 | |
|
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3483 class graphics_event; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3484 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3485 class |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3486 base_graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3487 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3488 public: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3489 friend class graphics_event; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3490 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3491 base_graphics_event (void) : count (1) { } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3492 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3493 virtual ~base_graphics_event (void) { } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3494 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3495 virtual void execute (void) = 0; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3496 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3497 private: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3498 int count; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3499 }; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3500 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3501 class |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3502 graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3503 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3504 public: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3505 typedef void (*event_fcn) (void*); |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3506 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3507 graphics_event (void) : rep (0) { } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3508 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3509 graphics_event (const graphics_event& e) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3510 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3511 rep = e.rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3512 rep->count++; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3513 } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3514 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3515 ~graphics_event (void) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3516 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3517 if (rep && --rep->count == 0) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3518 delete rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3519 } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3520 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3521 graphics_event& operator = (const graphics_event& e) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3522 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3523 if (rep != e.rep) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3524 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3525 if (rep && --rep->count == 0) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3526 delete rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3527 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3528 rep = e.rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3529 if (rep) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3530 rep->count++; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3531 } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3532 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3533 return *this; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3534 } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3535 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3536 void execute (void) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3537 { if (rep) rep->execute (); } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3538 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3539 bool ok (void) const |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3540 { return (rep != 0); } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3541 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3542 static graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3543 create_callback_event (const graphics_handle& h, |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3544 const std::string& name, |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3545 const octave_value& data = Matrix ()); |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3546 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3547 static graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3548 create_function_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
|
3549 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3550 static graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3551 create_set_event (const graphics_handle& h, |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3552 const std::string& name, |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3553 const octave_value& value); |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3554 private: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3555 base_graphics_event *rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3556 }; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3557 |
| 7365 | 3558 class OCTINTERP_API gh_manager |
| 6874 | 3559 { |
| 3560 protected: | |
| 3561 | |
| 3562 gh_manager (void); | |
| 3563 | |
| 3564 public: | |
| 3565 | |
| 3566 static bool instance_ok (void) | |
| 3567 { | |
| 3568 bool retval = true; | |
| 3569 | |
| 3570 if (! instance) | |
| 3571 instance = new gh_manager (); | |
| 3572 | |
| 3573 if (! instance) | |
| 3574 { | |
| 3575 ::error ("unable to create gh_manager!"); | |
| 3576 | |
| 3577 retval = false; | |
| 3578 } | |
| 3579 | |
| 3580 return retval; | |
| 3581 } | |
| 3582 | |
| 3583 static void free (const graphics_handle& h) | |
| 3584 { | |
| 3585 if (instance_ok ()) | |
| 3586 instance->do_free (h); | |
| 3587 } | |
| 3588 | |
| 3589 static graphics_handle lookup (double val) | |
| 3590 { | |
| 3591 return instance_ok () ? instance->do_lookup (val) : graphics_handle (); | |
| 3592 } | |
| 3593 | |
| 3594 static graphics_object get_object (const graphics_handle& h) | |
| 3595 { | |
| 3596 return instance_ok () ? instance->do_get_object (h) : graphics_object (); | |
| 3597 } | |
| 3598 | |
| 3599 static graphics_handle | |
| 3600 make_graphics_handle (const std::string& go_name, | |
| 7370 | 3601 const graphics_handle& parent, bool do_createfcn = true) |
| 6874 | 3602 { |
| 3603 return instance_ok () | |
| 7370 | 3604 ? instance->do_make_graphics_handle (go_name, parent, do_createfcn) |
| 6874 | 3605 : graphics_handle (); |
| 3606 } | |
| 3607 | |
| 3608 static graphics_handle make_figure_handle (double val) | |
| 3609 { | |
| 3610 return instance_ok () | |
| 3611 ? instance->do_make_figure_handle (val) : graphics_handle (); | |
| 3612 } | |
| 3613 | |
| 3614 static void push_figure (const graphics_handle& h) | |
| 3615 { | |
| 3616 if (instance_ok ()) | |
| 3617 instance->do_push_figure (h); | |
| 3618 } | |
| 3619 | |
| 3620 static void pop_figure (const graphics_handle& h) | |
| 3621 { | |
| 3622 if (instance_ok ()) | |
| 3623 instance->do_pop_figure (h); | |
| 3624 } | |
| 3625 | |
| 3626 static graphics_handle current_figure (void) | |
| 3627 { | |
| 3628 return instance_ok () | |
| 3629 ? instance->do_current_figure () : graphics_handle (); | |
| 3630 } | |
| 3631 | |
| 3632 static Matrix handle_list (void) | |
| 3633 { | |
| 3634 return instance_ok () ? instance->do_handle_list () : Matrix (); | |
| 3635 } | |
| 3636 | |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3637 static void lock (void) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3638 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3639 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3640 instance->do_lock (); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3641 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3642 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3643 static void unlock (void) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3644 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3645 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3646 instance->do_unlock (); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3647 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3648 |
| 6874 | 3649 static Matrix figure_handle_list (void) |
| 3650 { | |
| 3651 return instance_ok () ? instance->do_figure_handle_list () : Matrix (); | |
| 3652 } | |
| 3653 | |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3654 static void execute_callback (const graphics_handle& h, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3655 const std::string& name, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3656 const octave_value& data = Matrix ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3657 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3658 graphics_object go = get_object (h); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3659 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3660 if (go.valid_object ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3661 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3662 octave_value cb = go.get (name); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3663 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3664 if (! error_state) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3665 execute_callback (h, cb, data); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3666 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3667 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3668 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3669 static void execute_callback (const graphics_handle& h, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3670 const octave_value& cb, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3671 const octave_value& data = Matrix ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3672 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3673 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3674 instance->do_execute_callback (h, cb, data); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3675 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3676 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3677 static void post_callback (const graphics_handle& h, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3678 const std::string& name, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3679 const octave_value& data = Matrix ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3680 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3681 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3682 instance->do_post_callback (h, name, data); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3683 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3684 |
|
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3685 static void post_function (graphics_event::event_fcn fcn, void* data = 0) |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3686 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3687 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3688 instance->do_post_function (fcn, data); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3689 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3690 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3691 static void post_set (const graphics_handle& h, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3692 const std::string& name, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3693 const octave_value& value) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3694 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3695 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3696 instance->do_post_set (h, name, value); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3697 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3698 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3699 static int process_events (void) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3700 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3701 return (instance_ok () ? instance->do_process_events () : 0); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3702 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3703 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3704 static int flush_events (void) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3705 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3706 return (instance_ok () ? instance->do_process_events (true) : 0); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3707 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3708 |
| 8249 | 3709 static bool is_handle_visible (const graphics_handle& h) |
| 3710 { | |
| 3711 bool retval = false; | |
| 3712 | |
| 3713 graphics_object go = get_object (h); | |
| 3714 | |
| 3715 if (go.valid_object ()) | |
| 3716 retval = go.is_handle_visible (); | |
| 3717 | |
| 3718 return retval; | |
| 3719 } | |
| 3720 | |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3721 public: |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3722 class autolock |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3723 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3724 public: |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3725 autolock (void) { lock (); } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3726 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3727 ~autolock (void) { unlock (); } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3728 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3729 private: |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3730 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3731 // No copying! |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3732 autolock (const autolock&); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3733 autolock& operator = (const autolock&); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3734 }; |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3735 |
| 6874 | 3736 private: |
| 3737 | |
| 3738 static gh_manager *instance; | |
| 3739 | |
| 3740 typedef std::map<graphics_handle, graphics_object>::iterator iterator; | |
| 3741 typedef std::map<graphics_handle, graphics_object>::const_iterator const_iterator; | |
| 3742 | |
| 3743 typedef std::set<graphics_handle>::iterator free_list_iterator; | |
| 3744 typedef std::set<graphics_handle>::const_iterator const_free_list_iterator; | |
| 3745 | |
| 3746 typedef std::list<graphics_handle>::iterator figure_list_iterator; | |
| 3747 typedef std::list<graphics_handle>::const_iterator const_figure_list_iterator; | |
| 3748 | |
| 3749 // A map of handles to graphics objects. | |
| 3750 std::map<graphics_handle, graphics_object> handle_map; | |
| 3751 | |
| 3752 // The available graphics handles. | |
| 3753 std::set<graphics_handle> handle_free_list; | |
| 3754 | |
| 3755 // The next handle available if handle_free_list is empty. | |
| 7286 | 3756 double next_handle; |
| 6874 | 3757 |
| 3758 // The allocated figure handles. Top of the stack is most recently | |
| 3759 // created. | |
| 3760 std::list<graphics_handle> figure_list; | |
| 3761 | |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3762 // The lock for accessing the graphics sytsem |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3763 octave_mutex graphics_lock; |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3764 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3765 // The list of event queued by backends |
|
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3766 std::list<graphics_event> event_queue; |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3767 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3768 // The stack of callback objects |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3769 std::list<graphics_object> callback_objects; |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3770 |
| 6874 | 3771 graphics_handle get_handle (const std::string& go_name); |
| 3772 | |
| 3773 void do_free (const graphics_handle& h); | |
| 3774 | |
| 3775 graphics_handle do_lookup (double val) | |
| 3776 { | |
| 7363 | 3777 iterator p = (xisnan (val) ? handle_map.end () : handle_map.find (val)); |
| 6874 | 3778 |
| 3779 return (p != handle_map.end ()) ? p->first : graphics_handle (); | |
| 3780 } | |
| 3781 | |
| 3782 graphics_object do_get_object (const graphics_handle& h) | |
| 3783 { | |
| 7379 | 3784 iterator p = (h.ok () ? handle_map.find (h) : handle_map.end ()); |
| 6874 | 3785 |
| 3786 return (p != handle_map.end ()) ? p->second : graphics_object (); | |
| 3787 } | |
| 3788 | |
| 3789 graphics_handle do_make_graphics_handle (const std::string& go_name, | |
| 7370 | 3790 const graphics_handle& p, bool do_createfcn); |
| 6874 | 3791 |
| 3792 graphics_handle do_make_figure_handle (double val); | |
| 3793 | |
| 3794 Matrix do_handle_list (void) | |
| 3795 { | |
| 3796 Matrix retval (1, handle_map.size ()); | |
| 3797 octave_idx_type i = 0; | |
| 3798 for (const_iterator p = handle_map.begin (); p != handle_map.end (); p++) | |
| 7056 | 3799 { |
| 3800 graphics_handle h = p->first; | |
| 3801 retval(i++) = h.value (); | |
| 3802 } | |
| 6874 | 3803 return retval; |
| 3804 } | |
| 3805 | |
| 3806 Matrix do_figure_handle_list (void) | |
| 3807 { | |
| 3808 Matrix retval (1, figure_list.size ()); | |
| 3809 octave_idx_type i = 0; | |
| 3810 for (const_figure_list_iterator p = figure_list.begin (); | |
| 3811 p != figure_list.end (); | |
| 3812 p++) | |
| 7056 | 3813 { |
| 3814 graphics_handle h = *p; | |
| 3815 retval(i++) = h.value (); | |
| 3816 } | |
| 6874 | 3817 return retval; |
| 3818 } | |
| 3819 | |
| 3820 void do_push_figure (const graphics_handle& h); | |
| 3821 | |
| 3822 void do_pop_figure (const graphics_handle& h); | |
| 3823 | |
| 3824 graphics_handle do_current_figure (void) const | |
| 3825 { | |
| 3826 return figure_list.empty () ? graphics_handle () : figure_list.front (); | |
| 3827 } | |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3828 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3829 void do_lock (void) { graphics_lock.lock (); } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3830 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3831 void do_unlock (void) { graphics_lock.unlock (); } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3832 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3833 void do_execute_callback (const graphics_handle& h, const octave_value& cb, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3834 const octave_value& data); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3835 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3836 void do_post_callback (const graphics_handle& h, const std::string name, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3837 const octave_value& data); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3838 |
|
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3839 void 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:
7902
diff
changeset
|
3840 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3841 void do_post_set (const graphics_handle& h, const std::string name, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3842 const octave_value& value); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3843 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3844 int do_process_events (bool force = false); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3845 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3846 static void restore_gcbo (void*) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3847 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3848 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3849 instance->do_restore_gcbo (); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3850 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3851 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3852 void do_restore_gcbo (void); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3853 |
|
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3854 void do_post_event (const graphics_event& e); |
| 6874 | 3855 }; |
| 3856 | |
| 3857 | |
| 3858 // This function is NOT equivalent to the scripting language function gcf. | |
| 7365 | 3859 OCTINTERP_API graphics_handle gcf (void); |
| 6874 | 3860 |
| 3861 // This function is NOT equivalent to the scripting language function gca. | |
| 7365 | 3862 OCTINTERP_API graphics_handle gca (void); |
| 6874 | 3863 |
| 3864 #endif | |
| 3865 | |
| 3866 /* | |
| 3867 ;;; Local Variables: *** | |
| 3868 ;;; mode: C++ *** | |
| 3869 ;;; End: *** | |
| 3870 */ |