Mercurial > octave-nkf
annotate src/graphics.h.in @ 9188:9646be3a59c4
make changeset 1e5c11890f85 work
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Thu, 07 May 2009 17:47:39 -0400 |
| parents | 1e5c11890f85 |
| children | 3da821b161e9 |
| 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 | |
|
9004
17ba311ef110
add one more missing include
Jaroslav Hajek <highegg@gmail.com>
parents:
8944
diff
changeset
|
38 #include "lo-ieee.h" |
|
17ba311ef110
add one more missing include
Jaroslav Hajek <highegg@gmail.com>
parents:
8944
diff
changeset
|
39 |
| 6890 | 40 #include "gripes.h" |
| 6874 | 41 #include "oct-map.h" |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
42 #include "oct-mutex.h" |
| 6874 | 43 #include "ov.h" |
| 44 | |
|
8944
cb0e9facc342
make default fontname * instead of Helvetica
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
45 // 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
|
46 // 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
|
47 // gnuplot users. |
|
cb0e9facc342
make default fontname * instead of Helvetica
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
48 #if !defined (OCTAVE_DEFAULT_FONTNAME) |
|
cb0e9facc342
make default fontname * instead of Helvetica
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
49 #define OCTAVE_DEFAULT_FONTNAME "*" |
|
cb0e9facc342
make default fontname * instead of Helvetica
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
50 #endif |
|
cb0e9facc342
make default fontname * instead of Helvetica
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
51 |
| 7189 | 52 class caseless_str : public std::string |
| 53 { | |
| 54 public: | |
| 55 typedef std::string::iterator iterator; | |
| 56 typedef std::string::const_iterator const_iterator; | |
| 57 | |
| 58 caseless_str (void) : std::string () { } | |
| 59 caseless_str (const std::string& s) : std::string (s) { } | |
| 60 caseless_str (const char *s) : std::string (s) { } | |
| 61 | |
| 62 caseless_str (const caseless_str& name) : std::string (name) { } | |
| 63 | |
| 64 caseless_str& operator = (const caseless_str& pname) | |
| 65 { | |
| 66 std::string::operator = (pname); | |
| 67 return *this; | |
| 68 } | |
| 69 | |
| 70 operator std::string (void) const { return *this; } | |
| 71 | |
| 72 // Case-insensitive comparison. | |
|
8023
0ff67bd96f8d
graphics.h.in: replace NPOS with std::string::npos
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
73 bool compare (const std::string& s, size_t limit = std::string::npos) const |
| 7189 | 74 { |
| 75 const_iterator p1 = begin (); | |
| 76 const_iterator p2 = s.begin (); | |
| 77 | |
| 78 size_t k = 0; | |
| 79 | |
| 80 while (p1 != end () && p2 != s.end () && k++ < limit) | |
| 81 { | |
| 82 if (std::tolower (*p1) != std::tolower (*p2)) | |
| 83 return false; | |
| 84 | |
| 85 *p1++; | |
| 86 *p2++; | |
| 87 } | |
| 88 | |
|
8023
0ff67bd96f8d
graphics.h.in: replace NPOS with std::string::npos
John W. Eaton <jwe@octave.org>
parents:
7964
diff
changeset
|
89 return (limit == std::string::npos) ? size () == s.size () : k == limit; |
| 7189 | 90 } |
| 91 }; | |
| 92 | |
| 93 // --------------------------------------------------------------------- | |
| 94 | |
| 6874 | 95 class graphics_handle |
| 96 { | |
| 97 public: | |
| 98 graphics_handle (void) : val (octave_NaN) { } | |
| 99 | |
| 100 graphics_handle (const octave_value& a); | |
| 101 | |
| 102 graphics_handle (int a) : val (a) { } | |
| 103 | |
| 104 graphics_handle (double a) : val (a) { } | |
| 105 | |
| 106 graphics_handle (const graphics_handle& a) : val (a.val) { } | |
| 107 | |
| 108 graphics_handle& operator = (const graphics_handle& a) | |
| 109 { | |
| 110 if (&a != this) | |
| 111 val = a.val; | |
| 112 | |
| 113 return *this; | |
| 114 } | |
| 115 | |
| 116 ~graphics_handle (void) { } | |
| 117 | |
| 118 double value (void) const { return val; } | |
| 119 | |
| 120 octave_value as_octave_value (void) const | |
| 121 { | |
| 122 return ok () ? octave_value (val) : octave_value (Matrix ()); | |
| 123 } | |
| 124 | |
| 125 graphics_handle operator ++ (void) | |
| 126 { | |
| 127 ++val; | |
| 128 return *this; | |
| 129 } | |
| 130 | |
| 131 graphics_handle operator ++ (int) | |
| 132 { | |
| 133 graphics_handle h = *this; | |
| 134 ++val; | |
| 135 return h; | |
| 136 } | |
| 137 | |
| 138 graphics_handle operator -- (void) | |
| 139 { | |
| 140 --val; | |
| 141 return *this; | |
| 142 } | |
| 143 | |
| 144 graphics_handle operator -- (int) | |
| 145 { | |
| 146 graphics_handle h = *this; | |
| 147 --val; | |
| 148 return h; | |
| 149 } | |
| 150 | |
| 151 bool ok (void) const { return ! xisnan (val); } | |
| 152 | |
| 153 private: | |
| 154 double val; | |
| 155 }; | |
| 156 | |
| 157 inline bool | |
| 158 operator == (const graphics_handle& a, const graphics_handle& b) | |
| 159 { | |
| 160 return a.value () == b.value (); | |
| 161 } | |
| 162 | |
| 163 inline bool | |
| 164 operator != (const graphics_handle& a, const graphics_handle& b) | |
| 165 { | |
| 166 return a.value () != b.value (); | |
| 167 } | |
| 168 | |
| 169 inline bool | |
| 170 operator < (const graphics_handle& a, const graphics_handle& b) | |
| 171 { | |
| 172 return a.value () < b.value (); | |
| 173 } | |
| 174 | |
| 175 inline bool | |
| 176 operator <= (const graphics_handle& a, const graphics_handle& b) | |
| 177 { | |
| 178 return a.value () <= b.value (); | |
| 179 } | |
| 180 | |
| 181 inline bool | |
| 182 operator >= (const graphics_handle& a, const graphics_handle& b) | |
| 183 { | |
| 184 return a.value () >= b.value (); | |
| 185 } | |
| 186 | |
| 187 inline bool | |
| 188 operator > (const graphics_handle& a, const graphics_handle& b) | |
| 189 { | |
| 190 return a.value () > b.value (); | |
| 191 } | |
| 192 | |
| 193 // --------------------------------------------------------------------- | |
| 194 | |
| 7427 | 195 class base_scaler |
| 196 { | |
| 197 public: | |
| 198 base_scaler (void) { } | |
| 199 | |
| 7441 | 200 virtual ~base_scaler (void) { } |
| 7440 | 201 |
| 7427 | 202 virtual Matrix scale (const Matrix& m) const |
| 203 { | |
| 204 error ("invalid axis scale"); | |
| 205 return m; | |
| 206 } | |
| 207 | |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
208 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
|
209 { |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
210 error ("invalid axis scale"); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
211 return m; |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
212 } |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
213 |
| 7427 | 214 virtual double scale (double d) const |
| 215 { | |
| 216 error ("invalid axis scale"); | |
| 217 return d; | |
| 218 } | |
| 219 | |
| 220 virtual double unscale (double d) const | |
| 221 { | |
| 222 error ("invalid axis scale"); | |
| 223 return d; | |
| 224 } | |
| 225 | |
| 226 virtual base_scaler* clone () const | |
| 227 { 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
|
228 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
229 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
|
230 { return false; } |
| 7427 | 231 }; |
| 232 | |
| 233 class lin_scaler : public base_scaler | |
| 234 { | |
| 235 public: | |
| 236 lin_scaler (void) { } | |
| 237 | |
| 238 Matrix scale (const Matrix& m) const { return m; } | |
| 239 | |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
240 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
|
241 |
| 7427 | 242 double scale (double d) const { return d; } |
| 243 | |
| 244 double unscale (double d) const { return d; } | |
| 245 | |
| 246 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
|
247 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
248 bool is_linear (void) const { return true; } |
| 7427 | 249 }; |
| 250 | |
| 251 class log_scaler : public base_scaler | |
| 252 { | |
| 253 public: | |
| 254 log_scaler (void) { } | |
| 255 | |
| 256 Matrix scale (const Matrix& m) const | |
| 257 { | |
| 258 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
|
259 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
260 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
|
261 return retval; |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
262 } |
|
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 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
|
265 { |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
266 NDArray retval (m.dims ()); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
267 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
268 do_scale (m.data (), retval.fortran_vec (), m.numel ()); |
| 7427 | 269 return retval; |
| 270 } | |
| 271 | |
| 272 double scale (double d) const | |
| 273 { return log10 (d); } | |
| 274 | |
| 275 double unscale (double d) const | |
| 276 { return pow (10.0, d); } | |
| 277 | |
| 278 base_scaler* clone (void) const | |
| 279 { 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
|
280 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
281 private: |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
282 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
|
283 { |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
284 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
|
285 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
|
286 } |
| 7427 | 287 }; |
| 288 | |
| 289 class scaler | |
| 290 { | |
| 291 public: | |
| 292 scaler (void) : rep (new base_scaler ()) { } | |
| 293 | |
| 294 scaler (const scaler& s) : rep (s.rep->clone()) { } | |
| 295 | |
| 296 ~scaler (void) { delete rep; } | |
| 297 | |
| 298 Matrix scale (const Matrix& m) const | |
| 299 { return rep->scale (m); } | |
| 300 | |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
301 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
|
302 { return rep->scale (m); } |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
303 |
| 7427 | 304 double scale (double d) const |
| 305 { return rep->scale (d); } | |
| 306 | |
| 307 double unscale (double d) const | |
| 308 { return rep->unscale (d); } | |
| 309 | |
|
7832
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
310 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
|
311 { 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
|
312 |
| 7427 | 313 scaler& operator = (const scaler& s) |
| 314 { | |
| 315 if (rep) | |
| 316 { | |
| 317 delete rep; | |
| 318 rep = 0; | |
| 319 } | |
| 320 | |
| 321 rep = s.rep->clone (); | |
| 322 | |
| 323 return *this; | |
| 324 } | |
| 325 | |
| 326 scaler& operator = (const std::string& s) | |
| 327 { | |
| 328 if (rep) | |
| 329 { | |
| 330 delete rep; | |
| 331 rep = 0; | |
| 332 } | |
| 333 | |
| 334 if (s == "log") | |
| 335 rep = new log_scaler (); | |
| 336 else if (s == "linear") | |
| 337 rep = new lin_scaler (); | |
| 338 else | |
| 339 rep = new base_scaler (); | |
| 340 | |
| 341 return *this; | |
| 342 } | |
| 343 | |
| 344 private: | |
| 345 base_scaler *rep; | |
| 346 }; | |
| 347 | |
| 348 // --------------------------------------------------------------------- | |
| 349 | |
| 7363 | 350 class property; |
| 351 | |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
352 enum listener_mode { POSTSET }; |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
353 |
| 7363 | 354 class base_property |
| 355 { | |
| 356 public: | |
| 357 friend class property; | |
| 358 | |
| 359 public: | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
360 base_property (void) : id (-1), count (1) { } |
| 7363 | 361 |
| 362 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
|
363 : id (-1), count (1), name (s), parent (h), hidden (false) { } |
| 7363 | 364 |
| 365 base_property (const base_property& p) | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
366 : id (-1), count (1), name (p.name), parent (p.parent), hidden (p.hidden) { } |
| 7363 | 367 |
| 368 virtual ~base_property (void) { } | |
| 369 | |
| 370 bool ok (void) const { return parent.ok (); } | |
| 371 | |
| 372 std::string get_name (void) const { return name; } | |
| 373 | |
| 374 void set_name (const std::string& s) { name = s; } | |
| 375 | |
| 376 graphics_handle get_parent (void) const { return parent; } | |
| 377 | |
| 378 void set_parent (const graphics_handle &h) { parent = h; } | |
| 379 | |
| 380 bool is_hidden (void) const { return hidden; } | |
| 381 | |
| 382 void set_hidden (bool flag) { hidden = flag; } | |
| 383 | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
384 int get_id (void) const { return id; } |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
385 |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
386 void set_id (int d) { id = d; } |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
387 |
|
8058
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
388 // Sets property value, notifies backend. |
|
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
389 // If do_run is true, runs associated listeners. |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
390 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
|
391 |
| 7363 | 392 virtual octave_value get (void) const |
| 393 { | |
| 394 error ("get: invalid property \"%s\"", name.c_str ()); | |
| 395 return octave_value (); | |
| 396 } | |
| 397 | |
| 398 base_property& operator = (const octave_value& val) | |
| 399 { | |
| 400 set (val); | |
| 401 return *this; | |
| 402 } | |
| 403 | |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
404 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
|
405 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
406 octave_value_list& l = listeners[mode]; |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
407 l.resize (l.length () + 1, v); |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
408 } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
409 |
|
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
410 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
|
411 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
|
412 { |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
413 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
|
414 |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
415 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
|
416 { |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
417 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
|
418 int 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 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
|
421 { |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
422 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
|
423 { |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
424 found = true; |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
425 break; |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
426 } |
|
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 if (found) |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
429 { |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
430 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
|
431 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
|
432 |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
433 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
|
434 } |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
435 } |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
436 else |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
437 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
|
438 |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
439 } |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
440 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
441 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
|
442 |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
443 virtual base_property* clone (void) const |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
444 { return new base_property (*this); } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
445 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
446 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
447 virtual bool do_set (const octave_value&) |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
448 { |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
449 error ("set: invalid property \"%s\"", name.c_str ()); |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
450 return false; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
451 } |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
452 |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
453 private: |
|
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> listener_map; |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
455 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
|
456 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
|
457 |
| 7363 | 458 private: |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
459 int id; |
| 7363 | 460 int count; |
| 461 std::string name; | |
| 462 graphics_handle parent; | |
| 463 bool hidden; | |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
464 listener_map listeners; |
| 7363 | 465 }; |
| 466 | |
| 467 // --------------------------------------------------------------------- | |
| 468 | |
| 469 class string_property : public base_property | |
| 470 { | |
| 471 public: | |
| 472 string_property (const std::string& s, const graphics_handle& h, | |
| 473 const std::string& val = "") | |
| 474 : base_property (s, h), str (val) { } | |
| 475 | |
| 476 string_property (const string_property& p) | |
| 477 : base_property (p), str (p.str) { } | |
| 478 | |
| 479 octave_value get (void) const | |
| 480 { return octave_value (str); } | |
| 481 | |
| 482 std::string string_value (void) const { return str; } | |
| 483 | |
| 484 string_property& operator = (const octave_value& val) | |
| 485 { | |
| 486 set (val); | |
| 487 return *this; | |
| 488 } | |
| 489 | |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
490 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
|
491 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
492 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
493 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
|
494 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
495 if (val.is_string ()) |
|
8063
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 std::string new_str = val.string_value (); |
|
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 if (new_str != str) |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
500 { |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
501 str = new_str; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
502 return true; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
503 } |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
504 } |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
505 else |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
506 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
|
507 get_name ().c_str ()); |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
508 return false; |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
509 } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
510 |
| 7363 | 511 private: |
| 512 std::string str; | |
| 513 }; | |
| 514 | |
| 515 // --------------------------------------------------------------------- | |
| 516 | |
| 517 class radio_values | |
| 518 { | |
| 519 public: | |
| 520 OCTINTERP_API radio_values (const std::string& opt_string = std::string ()); | |
| 521 | |
| 522 radio_values (const radio_values& a) | |
| 523 : default_val (a.default_val), possible_vals (a.possible_vals) { } | |
| 524 | |
| 525 radio_values& operator = (const radio_values& a) | |
| 526 { | |
| 527 if (&a != this) | |
| 528 { | |
| 529 default_val = a.default_val; | |
| 530 possible_vals = a.possible_vals; | |
| 531 } | |
| 532 | |
| 533 return *this; | |
| 534 } | |
| 535 | |
| 536 std::string default_value (void) const { return default_val; } | |
| 537 | |
| 538 bool validate (const std::string& val) | |
| 539 { | |
| 540 bool retval = true; | |
| 541 | |
| 542 if (! contains (val)) | |
| 543 { | |
| 544 error ("invalid value = %s", val.c_str ()); | |
| 545 retval = false; | |
| 546 } | |
| 547 | |
| 548 return retval; | |
| 549 } | |
| 550 | |
| 551 bool contains (const std::string& val) | |
| 552 { | |
| 553 return (possible_vals.find (val) != possible_vals.end ()); | |
| 554 } | |
| 555 | |
| 556 private: | |
| 557 // Might also want to cache | |
| 558 std::string default_val; | |
| 559 std::set<caseless_str> possible_vals; | |
| 560 }; | |
| 561 | |
| 562 class radio_property : public base_property | |
| 563 { | |
| 564 public: | |
| 7364 | 565 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 566 const radio_values& v = radio_values ()) |
| 7364 | 567 : base_property (nm, h), |
| 7363 | 568 vals (v), current_val (v.default_value ()) { } |
| 569 | |
| 7364 | 570 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 571 const std::string& v) |
| 7364 | 572 : base_property (nm, h), |
| 7363 | 573 vals (v), current_val (vals.default_value ()) { } |
| 574 | |
| 7364 | 575 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 576 const radio_values& v, const std::string& def) |
| 7364 | 577 : base_property (nm, h), |
| 7363 | 578 vals (v), current_val (def) { } |
| 579 | |
| 580 radio_property (const radio_property& p) | |
| 581 : base_property (p), vals (p.vals), current_val (p.current_val) { } | |
| 582 | |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
583 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
|
584 |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
585 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
|
586 |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
587 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
|
588 { return v.compare (current_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 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
|
591 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
592 set (val); |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
593 return *this; |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
594 } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
595 |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
596 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
|
597 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
598 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
599 bool do_set (const octave_value& newval) |
| 7363 | 600 { |
| 601 if (newval.is_string ()) | |
| 602 { | |
| 603 std::string s = newval.string_value (); | |
| 604 if (vals.validate (s)) | |
|
8063
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 if (s != current_val) |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
607 { |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
608 current_val = s; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
609 return true; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
610 } |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
611 } |
| 7363 | 612 else |
| 613 error ("set: invalid value for radio property \"%s\" (value = %s)", | |
| 614 get_name ().c_str (), s.c_str ()); | |
| 615 } | |
| 616 else | |
| 617 error ("set: invalid value for radio property \"%s\"", | |
| 618 get_name ().c_str ()); | |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
619 return false; |
| 7363 | 620 } |
| 621 | |
| 622 private: | |
| 623 radio_values vals; | |
| 624 std::string current_val; | |
| 625 }; | |
| 626 | |
| 627 // --------------------------------------------------------------------- | |
| 628 | |
| 629 class color_values | |
| 630 { | |
| 631 public: | |
| 632 color_values (double r = 0, double g = 0, double b = 1) | |
| 633 : xrgb (1, 3) | |
| 634 { | |
| 635 xrgb(0) = r; | |
| 636 xrgb(1) = g; | |
| 637 xrgb(2) = b; | |
| 638 | |
| 639 validate (); | |
| 640 } | |
| 641 | |
| 642 color_values (std::string str) | |
| 643 : xrgb (1, 3) | |
| 644 { | |
| 645 if (! str2rgb (str)) | |
| 646 error ("invalid color specification: %s", str.c_str ()); | |
| 647 } | |
| 648 | |
| 649 color_values (const color_values& c) | |
| 650 : xrgb (c.xrgb) | |
| 651 { } | |
| 652 | |
| 653 color_values& operator = (const color_values& c) | |
| 654 { | |
| 655 if (&c != this) | |
| 656 xrgb = c.xrgb; | |
| 657 | |
| 658 return *this; | |
| 659 } | |
| 660 | |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
661 bool operator == (const color_values& c) const |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
662 { |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
663 return (xrgb(0) == c.xrgb(0) |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
664 && xrgb(1) == c.xrgb(1) |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
665 && xrgb(2) == c.xrgb(2)); |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
666 } |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
667 |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
668 bool operator != (const color_values& c) const |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
669 { return ! (*this == c); } |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
670 |
| 7363 | 671 Matrix rgb (void) const { return xrgb; } |
| 672 | |
| 673 operator octave_value (void) const { return xrgb; } | |
| 674 | |
| 675 void validate (void) const | |
| 676 { | |
| 677 for (int i = 0; i < 3; i++) | |
| 678 { | |
| 679 if (xrgb(i) < 0 || xrgb(i) > 1) | |
| 680 { | |
| 681 error ("invalid RGB color specification"); | |
| 682 break; | |
| 683 } | |
| 684 } | |
| 685 } | |
| 686 | |
| 687 private: | |
| 688 Matrix xrgb; | |
| 689 | |
| 690 OCTINTERP_API bool str2rgb (std::string str); | |
| 691 }; | |
| 692 | |
| 693 class color_property : public base_property | |
| 694 { | |
| 695 public: | |
| 696 color_property (const color_values& c, const radio_values& v) | |
| 697 : base_property ("", graphics_handle ()), | |
| 698 current_type (color_t), color_val (c), radio_val (v), | |
| 699 current_val (v.default_value ()) | |
| 700 { } | |
| 701 | |
| 7364 | 702 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 703 const color_values& c = color_values (), |
| 704 const radio_values& v = radio_values ()) | |
| 7364 | 705 : base_property (nm, h), |
| 7363 | 706 current_type (color_t), color_val (c), radio_val (v), |
| 707 current_val (v.default_value ()) | |
| 708 { } | |
| 709 | |
| 7364 | 710 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 711 const radio_values& v) |
| 7364 | 712 : base_property (nm, h), |
| 7363 | 713 current_type (radio_t), color_val (color_values ()), radio_val (v), |
| 714 current_val (v.default_value ()) | |
| 715 { } | |
| 716 | |
| 7364 | 717 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 718 const std::string& v) |
| 7364 | 719 : base_property (nm, h), |
| 7363 | 720 current_type (radio_t), color_val (color_values ()), radio_val (v), |
| 721 current_val (radio_val.default_value ()) | |
| 722 { } | |
| 723 | |
| 7364 | 724 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 725 const color_property& v) |
| 7364 | 726 : base_property (nm, h), |
| 7363 | 727 current_type (v.current_type), color_val (v.color_val), |
| 728 radio_val (v.radio_val), current_val (v.current_val) | |
| 729 { } | |
| 730 | |
| 731 color_property (const color_property& p) | |
| 732 : base_property (p), current_type (p.current_type), | |
| 733 color_val (p.color_val), radio_val (p.radio_val), | |
| 734 current_val (p.current_val) { } | |
| 735 | |
| 736 octave_value get (void) const | |
| 737 { | |
| 738 if (current_type == color_t) | |
| 739 return color_val.rgb (); | |
| 740 | |
| 741 return current_val; | |
| 742 } | |
| 743 | |
| 744 bool is_rgb (void) const { return (current_type == color_t); } | |
| 745 | |
| 746 bool is_radio (void) const { return (current_type == radio_t); } | |
| 747 | |
| 748 bool is (const std::string& v) const | |
| 749 { return (is_radio () && current_val == v); } | |
| 750 | |
| 751 Matrix rgb (void) const | |
| 752 { | |
| 753 if (current_type != color_t) | |
| 754 error ("color has no rgb value"); | |
| 755 | |
| 756 return color_val.rgb (); | |
| 757 } | |
| 758 | |
| 759 const std::string& current_value (void) const | |
| 760 { | |
| 761 if (current_type != radio_t) | |
| 762 error ("color has no radio value"); | |
| 763 | |
| 764 return current_val; | |
| 765 } | |
| 766 | |
| 767 color_property& operator = (const octave_value& val) | |
| 768 { | |
| 769 set (val); | |
| 770 return *this; | |
| 771 } | |
| 772 | |
| 773 operator octave_value (void) const { return get (); } | |
| 774 | |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
775 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
|
776 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
777 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
778 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
|
779 |
| 7363 | 780 private: |
| 781 enum current_enum { color_t, radio_t } current_type; | |
| 782 color_values color_val; | |
| 783 radio_values radio_val; | |
| 784 std::string current_val; | |
| 785 }; | |
| 786 | |
| 787 // --------------------------------------------------------------------- | |
| 788 | |
| 789 class double_property : public base_property | |
| 790 { | |
| 791 public: | |
| 7364 | 792 double_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 793 double d = 0) |
| 7364 | 794 : base_property (nm, h), |
| 7363 | 795 current_val (d) { } |
| 796 | |
| 797 double_property (const double_property& p) | |
| 798 : base_property (p), current_val (p.current_val) { } | |
| 799 | |
| 800 octave_value get (void) const { return octave_value (current_val); } | |
| 801 | |
| 802 double double_value (void) const { return current_val; } | |
| 803 | |
| 804 double_property& operator = (const octave_value& val) | |
| 805 { | |
| 806 set (val); | |
| 807 return *this; | |
| 808 } | |
| 809 | |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
810 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
|
811 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
812 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
813 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
|
814 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
815 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
|
816 { |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
817 double new_val = v.double_value (); |
|
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 if (new_val != current_val) |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
820 { |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
821 current_val = new_val; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
822 return true; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
823 } |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
824 } |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
825 else |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
826 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
|
827 get_name ().c_str ()); |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
828 return false; |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
829 } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
830 |
| 7363 | 831 private: |
| 832 double current_val; | |
| 833 }; | |
| 834 | |
| 835 // --------------------------------------------------------------------- | |
| 836 | |
|
7844
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
837 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
|
838 { |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
839 public: |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
840 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
|
841 : base_property ("", graphics_handle ()), |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
842 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
|
843 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
|
844 { } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
845 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
846 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
|
847 const std::string& v) |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
848 : base_property (nm, h), |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
849 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
|
850 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
|
851 { } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
852 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
853 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
|
854 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
|
855 : base_property (nm, h), |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
856 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
|
857 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
|
858 { } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
859 |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
860 double_radio_property (const double_radio_property& p) |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
861 : base_property (p), current_type (p.current_type), |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
862 dval (p.dval), radio_val (p.radio_val), |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
863 current_val (p.current_val) { } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
864 |
|
7844
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
865 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
|
866 { |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
867 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
|
868 return dval; |
|
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 return current_val; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
871 } |
|
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_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
|
874 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
875 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
|
876 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
877 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
|
878 { 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
|
879 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
880 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
|
881 { |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
882 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
|
883 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
|
884 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
885 return dval; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
886 } |
|
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 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
|
889 { |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
890 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
|
891 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
|
892 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
893 return current_val; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
894 } |
|
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 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
|
897 { |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
898 set (val); |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
899 return *this; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
900 } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
901 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
902 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
|
903 |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
904 base_property* clone (void) const |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
905 { return new double_radio_property (*this); } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
906 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
907 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
908 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
|
909 |
|
7844
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
910 private: |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
911 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
|
912 double dval; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
913 radio_values radio_val; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
914 std::string current_val; |
|
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 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
917 // --------------------------------------------------------------------- |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
918 |
| 7363 | 919 class array_property : public base_property |
| 920 { | |
| 921 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
|
922 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
|
923 : 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
|
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 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
|
926 } |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
927 |
| 7364 | 928 array_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 929 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
|
930 : 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
|
931 { |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
932 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
|
933 } |
| 7363 | 934 |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
935 // 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
|
936 // 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
|
937 // copy constraints. |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
938 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
|
939 : 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
|
940 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
|
941 |
| 7363 | 942 octave_value get (void) const { return data; } |
| 943 | |
| 944 void add_constraint (const std::string& type) | |
| 945 { type_constraints.push_back (type); } | |
| 946 | |
|
7524
a653856aa3e1
array_value::add_constraint: pass dim_vector as const reference, not value
John W. Eaton <jwe@octave.org>
parents:
7523
diff
changeset
|
947 void add_constraint (const dim_vector& dims) |
| 7363 | 948 { size_constraints.push_back (dims); } |
| 949 | |
|
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
|
950 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
|
951 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
|
952 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
|
953 |
|
7862
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 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
|
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 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
|
957 |
|
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(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
|
959 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
|
960 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
|
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 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
|
963 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
964 |
| 7363 | 965 array_property& operator = (const octave_value& val) |
| 966 { | |
| 967 set (val); | |
| 968 return *this; | |
| 969 } | |
| 970 | |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
971 base_property* clone (void) const |
|
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 array_property *p = new array_property (*this); |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
974 |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
975 p->type_constraints = type_constraints; |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
976 p->size_constraints = size_constraints; |
|
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 return p; |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
979 } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
980 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
981 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
982 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
|
983 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
984 if (validate (v)) |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
985 { |
| 8333 | 986 // FIXME -- should we check for actual data change? |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
987 if (! is_equal (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 data = v; |
|
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 get_data_limits (); |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
992 |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
993 return true; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
994 } |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
995 } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
996 else |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
997 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
|
998 get_name ().c_str ()); |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
999 |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1000 return false; |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1001 } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1002 |
| 7363 | 1003 private: |
| 1004 OCTINTERP_API bool validate (const octave_value& v); | |
| 1005 | |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1006 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
|
1007 |
|
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
|
1008 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
|
1009 |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1010 protected: |
| 7363 | 1011 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
|
1012 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
|
1013 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
|
1014 double xminp; |
| 7363 | 1015 std::list<std::string> type_constraints; |
| 1016 std::list<dim_vector> size_constraints; | |
| 1017 }; | |
| 1018 | |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1019 class row_vector_property : public array_property |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1020 { |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1021 public: |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1022 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
|
1023 const octave_value& m) |
|
7527
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1024 : array_property (nm, h, m) |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1025 { |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1026 add_constraint (dim_vector (-1, 1)); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1027 add_constraint (dim_vector (1, -1)); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1028 } |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1029 |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1030 row_vector_property (const row_vector_property& p) |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1031 : array_property (p) |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1032 { |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1033 add_constraint (dim_vector (-1, 1)); |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1034 add_constraint (dim_vector (1, -1)); |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1035 } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1036 |
|
7527
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1037 void add_constraint (const std::string& 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 array_property::add_constraint (type); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1040 } |
|
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 void add_constraint (const dim_vector& 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 array_property::add_constraint (dims); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1045 } |
|
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 void add_constraint (octave_idx_type len) |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1048 { |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1049 size_constraints.remove (dim_vector (1, -1)); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1050 size_constraints.remove (dim_vector (-1, 1)); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1051 |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1052 add_constraint (dim_vector (1, len)); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1053 add_constraint (dim_vector (len, 1)); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1054 } |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1055 |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1056 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
|
1057 { |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1058 set (val); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1059 return *this; |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
1060 } |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1061 |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1062 base_property* clone (void) const |
|
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 row_vector_property *p = new row_vector_property (*this); |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1065 |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1066 p->type_constraints = type_constraints; |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1067 p->size_constraints = size_constraints; |
|
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 return p; |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1070 } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1071 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1072 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1073 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
|
1074 { |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1075 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
|
1076 |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1077 if (! error_state) |
|
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 dim_vector dv = data.dims (); |
|
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 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
|
1082 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1083 int tmp = dv(0); |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1084 dv(0) = dv(1); |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1085 dv(1) = tmp; |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1086 |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1087 data = data.reshape (dv); |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1088 } |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1089 |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1090 return retval; |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1091 } |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1092 |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1093 return false; |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1094 } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1095 |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1096 private: |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1097 OCTINTERP_API bool validate (const octave_value& v); |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1098 }; |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
1099 |
| 7363 | 1100 // --------------------------------------------------------------------- |
| 1101 | |
| 1102 class bool_property : public radio_property | |
| 1103 { | |
| 1104 public: | |
| 7364 | 1105 bool_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1106 bool val) |
| 7364 | 1107 : radio_property (nm, h, radio_values (val ? "{on}|off" : "on|{off}")) |
| 7363 | 1108 { } |
| 1109 | |
| 7364 | 1110 bool_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1111 const char* val) |
| 7364 | 1112 : radio_property (nm, h, radio_values ("on|off"), val) |
| 7363 | 1113 { } |
| 1114 | |
| 1115 bool_property (const bool_property& p) | |
| 1116 : radio_property (p) { } | |
| 1117 | |
| 1118 bool is_on (void) const { return is ("on"); } | |
| 1119 | |
| 1120 bool_property& operator = (const octave_value& val) | |
| 1121 { | |
| 1122 set (val); | |
| 1123 return *this; | |
| 1124 } | |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1125 |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1126 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
|
1127 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1128 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1129 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
|
1130 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1131 if (val.is_bool_scalar ()) |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1132 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
|
1133 else |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1134 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
|
1135 } |
| 7363 | 1136 }; |
| 1137 | |
| 1138 // --------------------------------------------------------------------- | |
| 1139 | |
| 1140 class handle_property : public base_property | |
| 1141 { | |
| 1142 public: | |
| 7364 | 1143 handle_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1144 const graphics_handle& val = graphics_handle ()) |
| 7364 | 1145 : base_property (nm, h), |
| 7363 | 1146 current_val (val) { } |
| 1147 | |
| 1148 handle_property (const handle_property& p) | |
| 1149 : base_property (p), current_val (p.current_val) { } | |
| 1150 | |
| 1151 octave_value get (void) const { return current_val.as_octave_value (); } | |
| 1152 | |
| 1153 graphics_handle handle_value (void) const { return current_val; } | |
| 1154 | |
| 1155 handle_property& operator = (const octave_value& val) | |
| 1156 { | |
| 1157 set (val); | |
| 1158 return *this; | |
| 1159 } | |
| 1160 | |
| 1161 handle_property& operator = (const graphics_handle& h) | |
| 1162 { | |
| 1163 set (octave_value (h.value ())); | |
| 1164 return *this; | |
| 1165 } | |
| 1166 | |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1167 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
|
1168 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1169 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1170 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
|
1171 |
| 7363 | 1172 private: |
| 1173 graphics_handle current_val; | |
| 1174 }; | |
| 1175 | |
| 1176 // --------------------------------------------------------------------- | |
| 1177 | |
| 1178 class any_property : public base_property | |
| 1179 { | |
| 1180 public: | |
| 7364 | 1181 any_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1182 const octave_value& m = Matrix ()) |
| 7364 | 1183 : base_property (nm, h), data (m) { } |
| 7363 | 1184 |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1185 any_property (const any_property& p) |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1186 : base_property (p), data (p.data) { } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1187 |
| 7363 | 1188 octave_value get (void) const { return data; } |
| 1189 | |
| 1190 any_property& operator = (const octave_value& val) | |
| 1191 { | |
| 1192 set (val); | |
| 1193 return *this; | |
| 1194 } | |
| 1195 | |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1196 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
|
1197 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1198 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1199 bool do_set (const octave_value& v) |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1200 { |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1201 data = v; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1202 return true; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1203 } |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1204 |
| 7363 | 1205 private: |
| 1206 octave_value data; | |
| 1207 }; | |
| 1208 | |
| 1209 // --------------------------------------------------------------------- | |
| 1210 | |
| 1211 class callback_property : public base_property | |
| 1212 { | |
| 1213 public: | |
| 7364 | 1214 callback_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1215 const octave_value& m) |
| 7364 | 1216 : base_property (nm, h), callback (m) { } |
| 7363 | 1217 |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1218 callback_property (const callback_property& p) |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1219 : base_property (p), callback (p.callback) { } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1220 |
| 7363 | 1221 octave_value get (void) const { return callback; } |
| 1222 | |
| 7367 | 1223 OCTINTERP_API void execute (const octave_value& data = octave_value ()) const; |
| 7363 | 1224 |
| 1225 callback_property& operator = (const octave_value& val) | |
| 1226 { | |
| 1227 set (val); | |
| 1228 return *this; | |
| 1229 } | |
| 1230 | |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1231 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
|
1232 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1233 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1234 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
|
1235 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1236 if (validate (v)) |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1237 { |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1238 callback = v; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1239 return true; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1240 } |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1241 else |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1242 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
|
1243 get_name ().c_str ()); |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1244 return false; |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1245 } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1246 |
| 7363 | 1247 private: |
| 1248 OCTINTERP_API bool validate (const octave_value& v) const; | |
| 1249 | |
| 1250 private: | |
| 1251 octave_value callback; | |
| 1252 }; | |
| 1253 | |
| 1254 // --------------------------------------------------------------------- | |
| 1255 | |
| 1256 class property | |
| 1257 { | |
| 1258 public: | |
| 1259 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
|
1260 { } |
| 7363 | 1261 |
| 1262 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
|
1263 { if (persist) rep->count++; } |
| 7363 | 1264 |
| 1265 property (const property& p) | |
| 1266 { | |
| 1267 rep = p.rep; | |
| 1268 rep->count++; | |
| 1269 } | |
| 1270 | |
| 1271 ~property (void) | |
| 1272 { | |
| 1273 if (--rep->count <= 0) | |
| 1274 delete rep; | |
| 1275 } | |
| 1276 | |
| 1277 bool ok (void) const | |
| 1278 { return rep->ok (); } | |
| 1279 | |
| 1280 std::string get_name (void) const | |
| 1281 { return rep->get_name (); } | |
| 1282 | |
| 1283 void set_name (const std::string& name) | |
| 1284 { rep->set_name (name); } | |
| 1285 | |
| 1286 graphics_handle get_parent (void) const | |
| 1287 { return rep->get_parent (); } | |
| 1288 | |
| 1289 void set_parent (const graphics_handle& h) | |
| 1290 { rep->set_parent (h); } | |
| 1291 | |
| 1292 bool is_hidden (void) const | |
| 1293 { return rep->is_hidden (); } | |
| 1294 | |
| 1295 void set_hidden (bool flag) | |
| 1296 { rep->set_hidden (flag); } | |
| 1297 | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1298 int get_id (void) const |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1299 { return rep->get_id (); } |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1300 |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1301 void set_id (int d) |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1302 { rep->set_id (d); } |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1303 |
| 7363 | 1304 octave_value get (void) const |
| 1305 { return rep->get (); } | |
| 1306 | |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1307 bool set (const octave_value& val) |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
1308 { return rep->set (val); } |
| 7363 | 1309 |
| 1310 property& operator = (const octave_value& val) | |
| 1311 { | |
| 1312 *rep = val; | |
| 1313 return *this; | |
| 1314 } | |
| 1315 | |
| 1316 property& operator = (const property& p) | |
| 1317 { | |
| 1318 if (rep && --rep->count <= 0) | |
| 1319 delete rep; | |
| 1320 | |
| 1321 rep = p.rep; | |
| 1322 rep->count++; | |
| 1323 | |
| 1324 return *this; | |
| 1325 } | |
| 1326 | |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1327 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
|
1328 { rep->add_listener (v, mode); } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1329 |
|
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1330 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
|
1331 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
|
1332 { 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
|
1333 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1334 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
|
1335 { rep->run_listeners (mode); } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1336 |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1337 OCTINTERP_API static |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1338 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
|
1339 const caseless_str& type, |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1340 const octave_value_list& args); |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1341 |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1342 property clone (void) const |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1343 { return property (rep->clone ()); } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1344 |
| 7363 | 1345 /* |
| 1346 const string_property& as_string_property (void) const | |
| 1347 { return *(dynamic_cast<string_property*> (rep)); } | |
| 1348 | |
| 1349 const radio_property& as_radio_property (void) const | |
| 1350 { return *(dynamic_cast<radio_property*> (rep)); } | |
| 1351 | |
| 1352 const color_property& as_color_property (void) const | |
| 1353 { return *(dynamic_cast<color_property*> (rep)); } | |
| 1354 | |
| 1355 const double_property& as_double_property (void) const | |
| 1356 { return *(dynamic_cast<double_property*> (rep)); } | |
| 1357 | |
| 1358 const bool_property& as_bool_property (void) const | |
| 1359 { return *(dynamic_cast<bool_property*> (rep)); } | |
| 1360 | |
| 1361 const handle_property& as_handle_property (void) const | |
| 1362 { return *(dynamic_cast<handle_property*> (rep)); } | |
| 1363 */ | |
| 1364 | |
| 1365 private: | |
| 1366 base_property *rep; | |
| 1367 }; | |
| 1368 | |
| 1369 // --------------------------------------------------------------------- | |
| 1370 | |
| 1371 class property_list | |
| 1372 { | |
| 1373 public: | |
| 1374 typedef std::map<std::string, octave_value> pval_map_type; | |
| 1375 typedef std::map<std::string, pval_map_type> plist_map_type; | |
| 1376 | |
| 1377 typedef pval_map_type::iterator pval_map_iterator; | |
| 1378 typedef pval_map_type::const_iterator pval_map_const_iterator; | |
| 1379 | |
| 1380 typedef plist_map_type::iterator plist_map_iterator; | |
| 1381 typedef plist_map_type::const_iterator plist_map_const_iterator; | |
| 1382 | |
| 1383 property_list (const plist_map_type& m = plist_map_type ()) | |
| 1384 : plist_map (m) { } | |
| 1385 | |
| 1386 ~property_list (void) { } | |
| 1387 | |
| 1388 void set (const caseless_str& name, const octave_value& val); | |
| 1389 | |
| 1390 octave_value lookup (const caseless_str& name) const; | |
| 1391 | |
| 1392 plist_map_iterator begin (void) { return plist_map.begin (); } | |
| 1393 plist_map_const_iterator begin (void) const { return plist_map.begin (); } | |
| 1394 | |
| 1395 plist_map_iterator end (void) { return plist_map.end (); } | |
| 1396 plist_map_const_iterator end (void) const { return plist_map.end (); } | |
| 1397 | |
| 1398 plist_map_iterator find (const std::string& go_name) | |
| 1399 { | |
| 1400 return plist_map.find (go_name); | |
| 1401 } | |
| 1402 | |
| 1403 plist_map_const_iterator find (const std::string& go_name) const | |
| 1404 { | |
| 1405 return plist_map.find (go_name); | |
| 1406 } | |
| 1407 | |
| 1408 Octave_map as_struct (const std::string& prefix_arg) const; | |
| 1409 | |
| 1410 private: | |
| 1411 plist_map_type plist_map; | |
| 1412 }; | |
| 1413 | |
| 1414 // --------------------------------------------------------------------- | |
| 1415 | |
| 7419 | 1416 class graphics_backend; |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1417 class graphics_object; |
| 7419 | 1418 |
| 1419 class base_graphics_backend | |
| 1420 { | |
| 1421 public: | |
| 1422 friend class graphics_backend; | |
| 1423 | |
| 1424 public: | |
| 1425 base_graphics_backend (const std::string& nm) | |
| 1426 : name (nm), count (0) { } | |
| 1427 | |
| 1428 virtual ~base_graphics_backend (void) { } | |
| 1429 | |
| 1430 std::string get_name (void) const { return name; } | |
| 1431 | |
| 1432 virtual bool is_valid (void) const { return false; } | |
| 1433 | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1434 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
|
1435 { gripe_invalid ("redraw_figure"); } |
| 7419 | 1436 |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1437 virtual void print_figure (const graphics_object&, const std::string&, |
| 7419 | 1438 const std::string&, bool, |
| 1439 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
|
1440 { gripe_invalid ("print_figure"); } |
| 7419 | 1441 |
| 1442 virtual Matrix get_canvas_size (const graphics_handle&) const | |
| 1443 { | |
|
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
|
1444 gripe_invalid ("get_canvas_size"); |
| 7419 | 1445 return Matrix (1, 2, 0.0); |
| 1446 } | |
| 1447 | |
| 7427 | 1448 virtual double get_screen_resolution (void) const |
| 1449 { | |
|
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
|
1450 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
|
1451 return 72.0; |
| 7427 | 1452 } |
| 7445 | 1453 |
| 1454 virtual Matrix get_screen_size (void) const | |
| 1455 { | |
|
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
|
1456 gripe_invalid ("get_screen_size"); |
| 7445 | 1457 return Matrix (1, 2, 0.0); |
| 1458 } | |
| 7427 | 1459 |
|
8058
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1460 // 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
|
1461 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
|
1462 { gripe_invalid ("property_changed"); } |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1463 |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1464 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
|
1465 |
|
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1466 // 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
|
1467 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
|
1468 { gripe_invalid ("object_created"); } |
|
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1469 |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1470 void object_created (const graphics_handle&); |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1471 |
|
8058
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1472 // 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
|
1473 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
|
1474 { gripe_invalid ("object_destroyed"); } |
|
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1475 |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1476 void object_destroyed (const graphics_handle&); |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1477 |
| 7419 | 1478 private: |
| 1479 std::string name; | |
| 1480 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
|
1481 |
|
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 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
|
1483 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
|
1484 { |
|
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 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
|
1486 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
|
1487 } |
| 7419 | 1488 }; |
| 1489 | |
| 1490 class graphics_backend | |
| 1491 { | |
| 1492 public: | |
| 1493 graphics_backend (void) | |
| 1494 : rep (new base_graphics_backend ("unknown")) | |
| 1495 { | |
| 1496 rep->count++; | |
| 1497 } | |
| 1498 | |
| 1499 graphics_backend (base_graphics_backend* b) | |
| 1500 : rep (b) | |
| 1501 { | |
| 1502 rep->count++; | |
| 1503 } | |
| 1504 | |
| 1505 graphics_backend (const graphics_backend& b) | |
| 1506 : rep (b.rep) | |
| 1507 { | |
| 1508 rep->count++; | |
| 1509 } | |
| 1510 | |
| 1511 ~graphics_backend (void) | |
| 1512 { | |
| 1513 if (--rep->count == 0) | |
| 1514 delete rep; | |
| 1515 } | |
| 1516 | |
| 1517 graphics_backend& operator = (const graphics_backend& b) | |
| 1518 { | |
| 1519 if (rep != b.rep) | |
| 1520 { | |
| 1521 if (--rep->count == 0) | |
| 1522 delete rep; | |
| 1523 | |
| 1524 rep = b.rep; | |
| 1525 rep->count++; | |
| 1526 } | |
| 1527 | |
| 1528 return *this; | |
| 1529 } | |
| 1530 | |
| 1531 operator bool (void) const { return rep->is_valid (); } | |
| 1532 | |
| 1533 std::string get_name (void) const { return rep->get_name (); } | |
| 1534 | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1535 void redraw_figure (const graphics_object& go) const |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1536 { rep->redraw_figure (go); } |
| 7419 | 1537 |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1538 void print_figure (const graphics_object& go, const std::string& term, |
| 7419 | 1539 const std::string& file, bool mono, |
| 1540 const std::string& debug_file = "") const | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1541 { rep->print_figure (go, term, file, mono, debug_file); } |
| 7419 | 1542 |
| 1543 Matrix get_canvas_size (const graphics_handle& fh) const | |
| 1544 { return rep->get_canvas_size (fh); } | |
| 1545 | |
| 7427 | 1546 double get_screen_resolution (void) const |
| 1547 { return rep->get_screen_resolution (); } | |
| 1548 | |
| 7445 | 1549 Matrix get_screen_size (void) const |
| 1550 { return rep->get_screen_size (); } | |
| 1551 | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1552 // Notifies backend that object't property has changed. |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1553 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
|
1554 { rep->property_changed (go, id); } |
|
8058
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1555 |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1556 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
|
1557 { rep->property_changed (h, id); } |
|
8058
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1558 |
|
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1559 // Notifies backend that new object was created. |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1560 void object_created (const graphics_object& go) |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1561 { rep->object_created (go); } |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1562 |
|
8058
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1563 void object_created (const graphics_handle& h) |
|
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1564 { rep->object_created (h); } |
|
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1565 |
|
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1566 // Notifies backend that object was destroyed. |
|
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1567 // 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
|
1568 // deleted implicitly and backend isn't notified. |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1569 void object_destroyed (const graphics_object& go) |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1570 { rep->object_destroyed (go); } |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1571 |
|
8058
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1572 void object_destroyed (const graphics_handle& h) |
|
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1573 { rep->object_destroyed (h); } |
|
ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
John W. Eaton <jwe@octave.org>
parents:
8052
diff
changeset
|
1574 |
| 7419 | 1575 OCTINTERP_API static graphics_backend default_backend (void); |
| 1576 | |
| 1577 static void register_backend (const graphics_backend& b) | |
| 1578 { available_backends[b.get_name ()] = b; } | |
| 1579 | |
| 1580 static void unregister_backend (const std::string& name) | |
| 1581 { available_backends.erase (name); } | |
| 1582 | |
| 7439 | 1583 static graphics_backend find_backend (const std::string& name) |
| 1584 { | |
| 1585 const_available_backends_iterator p = available_backends.find (name); | |
| 1586 | |
| 1587 if (p != available_backends.end ()) | |
| 1588 return p->second; | |
| 1589 else | |
| 1590 return default_backend (); | |
| 1591 } | |
| 1592 | |
|
7835
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1593 static Cell available_backends_list (void) |
|
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1594 { |
|
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1595 Cell m (1 , available_backends.size ()); |
|
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1596 const_available_backends_iterator p; |
|
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1597 int i; |
|
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1598 |
|
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1599 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
|
1600 m(i) = p->first; |
|
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 return m; |
|
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1603 } |
|
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
parents:
7834
diff
changeset
|
1604 |
| 7419 | 1605 private: |
| 1606 base_graphics_backend *rep; | |
| 1607 | |
| 7445 | 1608 static OCTINTERP_API std::map<std::string, graphics_backend> available_backends; |
| 7439 | 1609 |
| 1610 typedef std::map<std::string, graphics_backend>::iterator available_backends_iterator; | |
| 1611 typedef std::map<std::string, graphics_backend>::const_iterator const_available_backends_iterator; | |
| 7419 | 1612 }; |
| 1613 | |
| 1614 // --------------------------------------------------------------------- | |
| 1615 | |
| 6874 | 1616 class base_graphics_object; |
| 1617 | |
| 7365 | 1618 class OCTINTERP_API base_properties |
| 6874 | 1619 { |
| 1620 public: | |
| 7176 | 1621 base_properties (const std::string& ty = "unknown", |
| 7363 | 1622 const graphics_handle& mh = graphics_handle (), |
|
8061
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1623 const graphics_handle& p = graphics_handle ()); |
| 6874 | 1624 |
| 1625 virtual ~base_properties (void) { } | |
| 1626 | |
| 1627 virtual std::string graphics_object_name (void) const { return "unknonwn"; } | |
| 1628 | |
| 1629 void mark_modified (void); | |
| 1630 | |
| 1631 void override_defaults (base_graphics_object& obj); | |
| 1632 | |
| 1633 // Look through DEFAULTS for properties with given CLASS_NAME, and | |
| 1634 // apply them to the current object with set (virtual method). | |
| 1635 | |
| 1636 void set_from_list (base_graphics_object& obj, property_list& defaults); | |
| 1637 | |
| 7363 | 1638 void insert_property (const std::string& name, property p) |
| 1639 { | |
| 1640 p.set_name (name); | |
| 1641 p.set_parent (__myhandle__); | |
| 1642 all_props[name] = p; | |
| 1643 } | |
| 1644 | |
|
9188
9646be3a59c4
make changeset 1e5c11890f85 work
John W. Eaton <jwe@octave.org>
parents:
9185
diff
changeset
|
1645 virtual void set (const caseless_str&, const octave_value&) |
|
9646be3a59c4
make changeset 1e5c11890f85 work
John W. Eaton <jwe@octave.org>
parents:
9185
diff
changeset
|
1646 { |
|
9646be3a59c4
make changeset 1e5c11890f85 work
John W. Eaton <jwe@octave.org>
parents:
9185
diff
changeset
|
1647 panic_impossible (); |
|
9646be3a59c4
make changeset 1e5c11890f85 work
John W. Eaton <jwe@octave.org>
parents:
9185
diff
changeset
|
1648 } |
|
9646be3a59c4
make changeset 1e5c11890f85 work
John W. Eaton <jwe@octave.org>
parents:
9185
diff
changeset
|
1649 |
|
9646be3a59c4
make changeset 1e5c11890f85 work
John W. Eaton <jwe@octave.org>
parents:
9185
diff
changeset
|
1650 void set (const caseless_str& pname, const std::string& cname, |
|
9646be3a59c4
make changeset 1e5c11890f85 work
John W. Eaton <jwe@octave.org>
parents:
9185
diff
changeset
|
1651 const octave_value& val); |
|
9185
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents:
9004
diff
changeset
|
1652 |
|
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents:
9004
diff
changeset
|
1653 virtual octave_value get (const caseless_str& pname) const; |
| 7363 | 1654 |
| 7379 | 1655 virtual octave_value get (bool all = false) const; |
| 7363 | 1656 |
|
9185
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents:
9004
diff
changeset
|
1657 virtual property get_property (const caseless_str& pname); |
|
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents:
9004
diff
changeset
|
1658 |
|
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents:
9004
diff
changeset
|
1659 bool has_property (const caseless_str& pname); |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
1660 |
|
8061
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1661 bool is_modified (void) const { return is___modified__ (); } |
| 7251 | 1662 |
| 7386 | 1663 virtual void remove_child (const graphics_handle& h); |
| 1664 | |
| 1665 virtual void adopt (const graphics_handle& h) | |
| 6874 | 1666 { |
| 1667 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
|
1668 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
|
1669 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
|
1670 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
|
1671 children(0) = h.value (); |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
1672 mark_modified (); |
| 6874 | 1673 } |
| 1674 | |
| 7419 | 1675 virtual graphics_backend get_backend (void) const; |
| 1676 | |
|
7526
52d58b0463ed
graphics.cc, graphics.h.in: avoid some GCC warnings
John W. Eaton <jwe@octave.org>
parents:
7524
diff
changeset
|
1677 virtual Matrix get_boundingbox (bool /*internal*/ = false) const |
| 7447 | 1678 { return Matrix (1, 4, 0.0); } |
| 1679 | |
|
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
1680 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
|
1681 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1682 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
|
1683 listener_mode = POSTSET); |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1684 |
|
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1685 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
|
1686 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
|
1687 |
| 7363 | 1688 void set_tag (const octave_value& val) { tag = val; } |
| 7176 | 1689 |
| 6874 | 1690 void set_parent (const octave_value& val); |
| 1691 | |
|
8263
22c078fd926b
make fltk backend figures work again
John W. Eaton <jwe@octave.org>
parents:
8257
diff
changeset
|
1692 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
|
1693 |
|
8061
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1694 void set_children (const octave_value& val); |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1695 |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1696 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
|
1697 |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1698 void set___modified__ (const octave_value& val) { __modified__ = val; } |
| 7366 | 1699 |
| 6874 | 1700 void reparent (const graphics_handle& new_parent) { parent = new_parent; } |
| 1701 | |
| 7214 | 1702 // Update data limits for AXIS_TYPE (xdata, ydata, etc.) in the parent |
| 1703 // axes object. | |
| 1704 | |
| 7386 | 1705 virtual void update_axis_limits (const std::string& axis_type) const; |
| 7214 | 1706 |
| 6874 | 1707 virtual void delete_children (void); |
| 1708 | |
|
8061
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1709 static property_list::pval_map_type factory_defaults (void); |
| 7222 | 1710 |
| 1711 // FIXME -- these functions should be generated automatically by the | |
| 1712 // genprops.awk script. | |
| 1713 // | |
| 1714 // 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
|
1715 |
|
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 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
|
1717 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
|
1718 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
|
1719 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
|
1720 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
|
1721 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
1722 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
|
1723 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
|
1724 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
|
1725 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
|
1726 virtual bool is_aliminclude (void) const { return false; } |
| 8249 | 1727 |
| 1728 bool is_handle_visible (void) const | |
| 1729 { | |
| 1730 return ! handlevisibility.is ("off"); | |
| 1731 } | |
|
9185
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents:
9004
diff
changeset
|
1732 |
|
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents:
9004
diff
changeset
|
1733 static std::map<std::string, std::set<std::string> > all_dynamic_properties; |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1734 |
|
9185
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents:
9004
diff
changeset
|
1735 static bool has_dynamic_property (const std::string& pname, |
|
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents:
9004
diff
changeset
|
1736 const std::string& cname); |
|
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents:
9004
diff
changeset
|
1737 |
| 6874 | 1738 protected: |
|
9185
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents:
9004
diff
changeset
|
1739 void set_dynamic (const caseless_str& pname, const std::string& cname, |
|
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents:
9004
diff
changeset
|
1740 const octave_value& val); |
|
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents:
9004
diff
changeset
|
1741 |
|
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents:
9004
diff
changeset
|
1742 octave_value get_dynamic (const caseless_str& pname) const; |
|
8061
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1743 |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1744 octave_value get_dynamic (bool all = false) const; |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1745 |
|
9185
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents:
9004
diff
changeset
|
1746 property get_property_dynamic (const caseless_str& pname); |
|
8061
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1747 |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1748 BEGIN_BASE_PROPERTIES |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1749 // properties common to all objects |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1750 bool_property beingdeleted , "off" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1751 radio_property busyaction , "{queue}|cancel" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1752 callback_property buttondownfcn , Matrix () |
| 8333 | 1753 // FIXME -- use a property class for children. |
| 8249 | 1754 Matrix children Gfs , Matrix () |
|
8061
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1755 bool_property clipping , "on" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1756 callback_property createfcn , Matrix () |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1757 callback_property deletefcn , Matrix () |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1758 radio_property handlevisibility , "{on}|callback|off" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1759 bool_property hittest , "on" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1760 bool_property interruptible , "on" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1761 handle_property parent fs , p |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1762 bool_property selected , "off" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1763 bool_property selectionhighlight , "on" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1764 string_property tag s , "" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1765 string_property type frs , ty |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1766 any_property userdata , Matrix () |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1767 bool_property visible , "on" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1768 // additional (octave-specific) properties |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1769 bool_property __modified__ s , "on" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1770 graphics_handle __myhandle__ fhrs , mh |
| 8333 | 1771 // FIXME -- should this really be here? |
|
8061
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1772 handle_property uicontextmenu , graphics_handle () |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1773 END_PROPERTIES |
| 7363 | 1774 |
| 1775 protected: | |
|
8052
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1776 struct cmp_caseless_str |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1777 { |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1778 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
|
1779 { |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1780 std::string a1 = a; |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1781 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
|
1782 std::string b1 = b; |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1783 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
|
1784 |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1785 return a1 < b1; |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1786 } |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1787 }; |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1788 |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1789 std::map<caseless_str, property, cmp_caseless_str> all_props; |
| 7363 | 1790 |
| 1791 protected: | |
| 1792 void insert_static_property (const std::string& name, base_property& p) | |
| 1793 { insert_property (name, property (&p, true)); } | |
| 1794 | |
| 1795 virtual void init (void) { } | |
| 6874 | 1796 }; |
| 1797 | |
| 7365 | 1798 class OCTINTERP_API base_graphics_object |
| 6874 | 1799 { |
| 1800 public: | |
| 1801 friend class graphics_object; | |
| 1802 | |
| 1803 base_graphics_object (void) : count (1) { } | |
| 1804 | |
| 1805 base_graphics_object (const base_graphics_object&) { } | |
| 1806 | |
| 1807 virtual ~base_graphics_object (void) { } | |
| 1808 | |
| 1809 virtual void mark_modified (void) | |
| 1810 { | |
| 7386 | 1811 if (valid_object ()) |
| 1812 get_properties ().mark_modified (); | |
| 1813 else | |
| 1814 error ("base_graphics_object::mark_modified: invalid graphics object"); | |
| 6874 | 1815 } |
| 1816 | |
| 7386 | 1817 virtual void override_defaults (base_graphics_object& obj) |
| 6874 | 1818 { |
| 7386 | 1819 if (valid_object ()) |
| 1820 get_properties ().override_defaults (obj); | |
| 1821 else | |
| 1822 error ("base_graphics_object::override_defaults: invalid graphics object"); | |
| 6874 | 1823 } |
| 1824 | |
| 7386 | 1825 virtual void set_from_list (property_list& plist) |
| 6874 | 1826 { |
| 7386 | 1827 if (valid_object ()) |
| 1828 get_properties ().set_from_list (*this, plist); | |
| 1829 else | |
| 1830 error ("base_graphics_object::set_from_list: invalid graphics object"); | |
| 6874 | 1831 } |
| 1832 | |
| 7386 | 1833 virtual void set (const caseless_str& pname, const octave_value& pval) |
| 6874 | 1834 { |
| 7386 | 1835 if (valid_object ()) |
|
9188
9646be3a59c4
make changeset 1e5c11890f85 work
John W. Eaton <jwe@octave.org>
parents:
9185
diff
changeset
|
1836 get_properties ().set (pname, pval); |
| 7386 | 1837 else |
| 1838 error ("base_graphics_object::set: invalid graphics object"); | |
| 6874 | 1839 } |
| 1840 | |
| 1841 virtual void set_defaults (const std::string&) | |
| 1842 { | |
| 1843 error ("base_graphics_object::set_defaults: invalid graphics object"); | |
| 1844 } | |
| 1845 | |
| 7379 | 1846 virtual octave_value get (bool all = false) const |
| 6874 | 1847 { |
| 7386 | 1848 if (valid_object ()) |
| 1849 return get_properties ().get (all); | |
| 1850 else | |
| 1851 { | |
| 1852 error ("base_graphics_object::get: invalid graphics object"); | |
| 1853 return octave_value (); | |
| 1854 } | |
| 6874 | 1855 } |
| 1856 | |
| 7386 | 1857 virtual octave_value get (const caseless_str& pname) const |
| 6874 | 1858 { |
| 7386 | 1859 if (valid_object ()) |
| 1860 return get_properties ().get (pname); | |
| 1861 else | |
| 1862 { | |
| 1863 error ("base_graphics_object::get: invalid graphics object"); | |
| 1864 return octave_value (); | |
| 1865 } | |
| 6874 | 1866 } |
| 1867 | |
| 7189 | 1868 virtual octave_value get_default (const caseless_str&) const; |
| 6874 | 1869 |
| 7189 | 1870 virtual octave_value get_factory_default (const caseless_str&) const; |
| 6874 | 1871 |
| 1872 virtual octave_value get_defaults (void) const | |
| 1873 { | |
| 1874 error ("base_graphics_object::get_defaults: invalid graphics object"); | |
| 1875 return octave_value (); | |
| 1876 } | |
| 1877 | |
| 1878 virtual octave_value get_factory_defaults (void) const | |
| 1879 { | |
| 1880 error ("base_graphics_object::get_factory_defaults: invalid graphics object"); | |
| 1881 return octave_value (); | |
| 1882 } | |
| 1883 | |
| 1884 virtual graphics_handle get_parent (void) const | |
| 1885 { | |
| 7386 | 1886 if (valid_object ()) |
| 1887 return get_properties ().get_parent (); | |
| 1888 else | |
| 1889 { | |
| 1890 error ("base_graphics_object::get_parent: invalid graphics object"); | |
| 1891 return graphics_handle (); | |
| 1892 } | |
| 6874 | 1893 } |
| 1894 | |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
1895 graphics_handle get_handle (void) const |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
1896 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
1897 if (valid_object ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
1898 return get_properties ().get___myhandle__ (); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
1899 else |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
1900 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
1901 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
|
1902 return graphics_handle (); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
1903 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
1904 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
1905 |
| 7386 | 1906 virtual void remove_child (const graphics_handle& h) |
| 6874 | 1907 { |
| 7386 | 1908 if (valid_object ()) |
| 1909 get_properties ().remove_child (h); | |
| 1910 else | |
| 1911 error ("base_graphics_object::remove_child: invalid graphics object"); | |
| 6874 | 1912 } |
| 1913 | |
| 7386 | 1914 virtual void adopt (const graphics_handle& h) |
| 6874 | 1915 { |
| 7386 | 1916 if (valid_object ()) |
| 1917 get_properties ().adopt (h); | |
| 1918 else | |
| 1919 error ("base_graphics_object::adopt: invalid graphics object"); | |
| 6874 | 1920 } |
| 1921 | |
| 7386 | 1922 virtual void reparent (const graphics_handle& np) |
| 6874 | 1923 { |
| 7386 | 1924 if (valid_object ()) |
| 1925 get_properties ().reparent (np); | |
| 1926 else | |
| 1927 error ("base_graphics_object::reparent: invalid graphics object"); | |
| 6874 | 1928 } |
| 1929 | |
| 1930 virtual void defaults (void) const | |
| 1931 { | |
| 7386 | 1932 if (valid_object ()) |
| 1933 { | |
| 1934 std::string msg = (type () + "::defaults"); | |
| 1935 gripe_not_implemented (msg.c_str ()); | |
| 1936 } | |
| 1937 else | |
| 1938 error ("base_graphics_object::default: invalid graphics object"); | |
| 6874 | 1939 } |
| 1940 | |
| 1941 virtual base_properties& get_properties (void) | |
| 1942 { | |
| 1943 static base_properties properties; | |
| 1944 error ("base_graphics_object::get_properties: invalid graphics object"); | |
| 1945 return properties; | |
| 1946 } | |
| 1947 | |
| 7222 | 1948 virtual const base_properties& get_properties (void) const |
| 1949 { | |
| 1950 static base_properties properties; | |
| 1951 error ("base_graphics_object::get_properties: invalid graphics object"); | |
| 1952 return properties; | |
| 1953 } | |
| 1954 | |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
1955 virtual void update_axis_limits (const std::string& axis_type); |
| 7214 | 1956 |
| 6874 | 1957 virtual bool valid_object (void) const { return false; } |
| 1958 | |
| 7386 | 1959 virtual std::string type (void) const |
| 1960 { | |
| 1961 return (valid_object () ? get_properties ().graphics_object_name () | |
| 1962 : "unknown"); | |
| 1963 } | |
| 6874 | 1964 |
| 1965 bool isa (const std::string& go_name) const | |
| 1966 { | |
| 1967 return type () == go_name; | |
| 1968 } | |
| 1969 | |
| 7419 | 1970 virtual graphics_backend get_backend (void) const |
| 1971 { | |
| 1972 if (valid_object ()) | |
| 1973 return get_properties ().get_backend (); | |
| 1974 else | |
| 1975 { | |
| 1976 error ("base_graphics_object::get_backend: invalid graphics object"); | |
| 1977 return graphics_backend (); | |
| 1978 } | |
| 1979 } | |
| 1980 | |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1981 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
|
1982 const octave_value& v, |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1983 listener_mode mode = POSTSET) |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1984 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1985 if (valid_object ()) |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1986 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
|
1987 } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
1988 |
|
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1989 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
|
1990 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
|
1991 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
|
1992 { |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1993 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
|
1994 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
|
1995 } |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1996 |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1997 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
|
1998 |
| 6874 | 1999 protected: |
| 2000 // A reference count. | |
| 2001 int count; | |
| 2002 }; | |
| 2003 | |
| 7365 | 2004 class OCTINTERP_API graphics_object |
| 6874 | 2005 { |
| 2006 public: | |
| 2007 graphics_object (void) : rep (new base_graphics_object ()) { } | |
| 2008 | |
| 2009 graphics_object (base_graphics_object *new_rep) | |
| 2010 : rep (new_rep) { } | |
| 2011 | |
| 2012 graphics_object (const graphics_object& obj) | |
| 2013 { | |
| 2014 rep = obj.rep; | |
| 2015 rep->count++; | |
| 2016 } | |
| 2017 | |
| 2018 graphics_object& operator = (const graphics_object& obj) | |
| 2019 { | |
| 2020 if (rep != obj.rep) | |
| 2021 { | |
| 2022 if (--rep->count == 0) | |
| 2023 delete rep; | |
| 2024 | |
| 2025 rep = obj.rep; | |
| 2026 rep->count++; | |
| 2027 } | |
| 2028 | |
| 2029 return *this; | |
| 2030 } | |
| 2031 | |
| 2032 ~graphics_object (void) | |
| 2033 { | |
| 2034 if (--rep->count == 0) | |
| 2035 delete rep; | |
| 2036 } | |
| 2037 | |
| 2038 void mark_modified (void) { rep->mark_modified (); } | |
| 2039 | |
| 2040 void override_defaults (base_graphics_object& obj) | |
| 2041 { | |
| 2042 rep->override_defaults (obj); | |
| 2043 } | |
| 2044 | |
| 7214 | 2045 void set_from_list (property_list& plist) { rep->set_from_list (plist); } |
| 6874 | 2046 |
| 7189 | 2047 void set (const caseless_str& name, const octave_value& val) |
| 6874 | 2048 { |
| 2049 rep->set (name, val); | |
| 2050 } | |
| 2051 | |
| 2052 void set (const octave_value_list& args); | |
| 2053 | |
| 7214 | 2054 void set_defaults (const std::string& mode) { rep->set_defaults (mode); } |
| 2055 | |
| 7379 | 2056 octave_value get (bool all = false) const { return rep->get (all); } |
| 6874 | 2057 |
| 7189 | 2058 octave_value get (const caseless_str& name) const |
| 6874 | 2059 { |
| 2060 return name.compare ("default") | |
| 2061 ? get_defaults () | |
| 2062 : (name.compare ("factory") | |
| 2063 ? get_factory_defaults () : rep->get (name)); | |
| 2064 } | |
| 2065 | |
| 7189 | 2066 octave_value get_default (const caseless_str& name) const |
| 6874 | 2067 { |
| 2068 return rep->get_default (name); | |
| 2069 } | |
| 2070 | |
| 7189 | 2071 octave_value get_factory_default (const caseless_str& name) const |
| 6874 | 2072 { |
| 2073 return rep->get_factory_default (name); | |
| 2074 } | |
| 2075 | |
| 2076 octave_value get_defaults (void) const { return rep->get_defaults (); } | |
| 2077 | |
| 2078 octave_value get_factory_defaults (void) const | |
| 2079 { | |
| 2080 return rep->get_factory_defaults (); | |
| 2081 } | |
| 2082 | |
| 2083 graphics_handle get_parent (void) const { return rep->get_parent (); } | |
| 2084 | |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
2085 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
|
2086 |
| 7214 | 2087 void remove_child (const graphics_handle& h) { rep->remove_child (h); } |
| 2088 | |
| 2089 void adopt (const graphics_handle& h) { rep->adopt (h); } | |
| 2090 | |
| 2091 void reparent (const graphics_handle& h) { rep->reparent (h); } | |
| 6874 | 2092 |
| 2093 void defaults (void) const { rep->defaults (); } | |
| 2094 | |
| 2095 bool isa (const std::string& go_name) const { return rep->isa (go_name); } | |
| 2096 | |
| 2097 base_properties& get_properties (void) { return rep->get_properties (); } | |
| 2098 | |
| 7222 | 2099 const base_properties& get_properties (void) const |
| 2100 { | |
| 2101 return rep->get_properties (); | |
| 2102 } | |
| 2103 | |
| 7214 | 2104 void update_axis_limits (const std::string& axis_type) |
| 2105 { | |
| 2106 rep->update_axis_limits (axis_type); | |
| 2107 } | |
| 2108 | |
| 6874 | 2109 bool valid_object (void) const { return rep->valid_object (); } |
| 2110 | |
| 8208 | 2111 std::string type (void) const { return rep->type (); } |
| 2112 | |
| 6874 | 2113 operator bool (void) const { return rep->valid_object (); } |
| 2114 | |
| 7222 | 2115 // FIXME -- these functions should be generated automatically by the |
| 2116 // genprops.awk script. | |
| 2117 // | |
| 2118 // 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
|
2119 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2120 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
|
2121 { 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
|
2122 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2123 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
|
2124 { 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
|
2125 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2126 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
|
2127 { 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
|
2128 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2129 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
|
2130 { 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
|
2131 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2132 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
|
2133 { 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
|
2134 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2135 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
|
2136 { 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
|
2137 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2138 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
|
2139 { 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
|
2140 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2141 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
|
2142 { 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
|
2143 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2144 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
|
2145 { 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
|
2146 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2147 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
|
2148 { return get_properties ().is_aliminclude (); } |
| 8249 | 2149 |
| 2150 bool is_handle_visible (void) const | |
| 2151 { 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
|
2152 |
| 7419 | 2153 graphics_backend get_backend (void) const { return rep->get_backend (); } |
| 7408 | 2154 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
2155 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
|
2156 listener_mode mode = POSTSET) |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
2157 { 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
|
2158 |
|
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2159 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
|
2160 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
|
2161 { 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
|
2162 |
| 7408 | 2163 private: |
| 7419 | 2164 base_graphics_object *rep; |
| 7408 | 2165 }; |
| 2166 | |
| 2167 // --------------------------------------------------------------------- | |
| 2168 | |
| 7365 | 2169 class OCTINTERP_API root_figure : public base_graphics_object |
| 6874 | 2170 { |
| 2171 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
2172 class OCTINTERP_API properties : public base_properties |
| 6874 | 2173 { |
| 2174 public: | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2175 void remove_child (const graphics_handle& h); |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2176 |
| 6874 | 2177 // See the genprops.awk script for an explanation of the |
| 2178 // properties declarations. | |
| 2179 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2180 BEGIN_PROPERTIES (root_figure, root) |
| 7363 | 2181 handle_property currentfigure S , graphics_handle () |
|
7822
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7821
diff
changeset
|
2182 handle_property callbackobject Sr , graphics_handle () |
|
8560
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8465
diff
changeset
|
2183 double_property screendepth r , default_screendepth () |
|
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8465
diff
changeset
|
2184 array_property screensize r , default_screensize () |
|
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8465
diff
changeset
|
2185 double_property screenpixelsperinch r , default_screenpixelsperinch () |
|
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8465
diff
changeset
|
2186 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
|
2187 bool_property showhiddenhandles , "off" |
| 6874 | 2188 END_PROPERTIES |
|
7822
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7821
diff
changeset
|
2189 |
|
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7821
diff
changeset
|
2190 private: |
|
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7821
diff
changeset
|
2191 std::list<graphics_handle> cbo_stack; |
| 6874 | 2192 }; |
| 2193 | |
| 2194 private: | |
| 2195 properties xproperties; | |
| 2196 | |
| 2197 public: | |
| 2198 | |
| 7363 | 2199 root_figure (void) : xproperties (0, graphics_handle ()), default_properties () { } |
| 6874 | 2200 |
| 2201 ~root_figure (void) { xproperties.delete_children (); } | |
| 2202 | |
| 2203 void mark_modified (void) { } | |
| 2204 | |
| 2205 void override_defaults (base_graphics_object& obj) | |
| 2206 { | |
| 2207 // Now override with our defaults. If the default_properties | |
| 2208 // list includes the properties for all defaults (line, | |
| 2209 // surface, etc.) then we don't have to know the type of OBJ | |
| 2210 // here, we just call its set function and let it decide which | |
| 2211 // properties from the list to use. | |
| 2212 obj.set_from_list (default_properties); | |
| 2213 } | |
| 2214 | |
| 7189 | 2215 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2216 { |
| 2217 if (name.compare ("default", 7)) | |
| 2218 // strip "default", pass rest to function that will | |
| 2219 // parse the remainder and add the element to the | |
| 2220 // default_properties map. | |
| 2221 default_properties.set (name.substr (7), value); | |
| 2222 else | |
| 2223 xproperties.set (name, value); | |
| 2224 } | |
| 2225 | |
| 7189 | 2226 octave_value get (const caseless_str& name) const |
| 6874 | 2227 { |
| 2228 octave_value retval; | |
| 2229 | |
| 2230 if (name.compare ("default", 7)) | |
| 2231 return get_default (name.substr (7)); | |
| 2232 else if (name.compare ("factory", 7)) | |
| 2233 return get_factory_default (name.substr (7)); | |
| 2234 else | |
| 2235 retval = xproperties.get (name); | |
| 2236 | |
| 2237 return retval; | |
| 2238 } | |
| 2239 | |
| 7189 | 2240 octave_value get_default (const caseless_str& name) const |
| 6874 | 2241 { |
| 2242 octave_value retval = default_properties.lookup (name); | |
| 2243 | |
| 2244 if (retval.is_undefined ()) | |
|
7847
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2245 { |
|
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2246 // no default property found, use factory default |
|
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2247 retval = factory_properties.lookup (name); |
|
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2248 |
|
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2249 if (retval.is_undefined ()) |
|
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2250 error ("get: invalid default property `%s'", name.c_str ()); |
|
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2251 } |
| 6874 | 2252 |
| 2253 return retval; | |
| 2254 } | |
| 2255 | |
| 7189 | 2256 octave_value get_factory_default (const caseless_str& name) const |
| 6874 | 2257 { |
| 2258 octave_value retval = factory_properties.lookup (name); | |
| 2259 | |
| 2260 if (retval.is_undefined ()) | |
| 2261 error ("get: invalid factory default property `%s'", name.c_str ()); | |
| 2262 | |
| 2263 return retval; | |
| 2264 } | |
| 2265 | |
| 2266 octave_value get_defaults (void) const | |
| 2267 { | |
| 2268 return default_properties.as_struct ("default"); | |
| 2269 } | |
| 2270 | |
| 2271 octave_value get_factory_defaults (void) const | |
| 2272 { | |
| 2273 return factory_properties.as_struct ("factory"); | |
| 2274 } | |
| 2275 | |
| 2276 base_properties& get_properties (void) { return xproperties; } | |
| 2277 | |
| 7222 | 2278 const base_properties& get_properties (void) const { return xproperties; } |
| 2279 | |
| 6874 | 2280 bool valid_object (void) const { return true; } |
| 2281 | |
| 2282 private: | |
| 2283 property_list default_properties; | |
| 2284 | |
| 2285 static property_list factory_properties; | |
| 2286 | |
| 2287 static property_list::plist_map_type init_factory_properties (void); | |
| 2288 }; | |
| 2289 | |
| 2290 // --------------------------------------------------------------------- | |
| 2291 | |
| 7365 | 2292 class OCTINTERP_API figure : public base_graphics_object |
| 6874 | 2293 { |
| 2294 public: | |
| 7445 | 2295 class OCTINTERP_API properties : public base_properties |
| 6874 | 2296 { |
| 2297 public: | |
|
8266
81b124f463f9
properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents:
8263
diff
changeset
|
2298 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
|
2299 |
| 7366 | 2300 void set_visible (const octave_value& val); |
| 6874 | 2301 |
| 7408 | 2302 graphics_backend get_backend (void) const |
| 2303 { | |
| 2304 if (! backend) | |
| 2305 backend = graphics_backend::default_backend (); | |
| 2306 | |
| 2307 return backend; | |
| 2308 } | |
| 2309 | |
| 7439 | 2310 void set_backend (const graphics_backend& b) |
| 2311 { | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2312 if (backend) |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2313 backend.object_destroyed (__myhandle__); |
| 7439 | 2314 backend = b; |
| 2315 __backend__ = b.get_name (); | |
|
7847
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2316 __plot_stream__ = Matrix (); |
| 7439 | 2317 mark_modified (); |
| 2318 } | |
| 2319 | |
| 2320 void set___backend__ (const octave_value& val) | |
| 2321 { | |
| 2322 if (! error_state) | |
| 2323 { | |
| 2324 if (val.is_string ()) | |
| 2325 { | |
| 2326 std::string nm = val.string_value (); | |
| 2327 graphics_backend b = graphics_backend::find_backend (nm); | |
| 2328 if (b.get_name () != nm) | |
| 2329 { | |
| 7869 | 2330 error ("set___backend__: invalid backend"); |
| 7439 | 2331 } |
| 2332 else | |
| 2333 { | |
| 2334 set_backend (b); | |
| 2335 mark_modified (); | |
| 2336 } | |
| 2337 } | |
| 2338 else | |
| 7869 | 2339 error ("set___backend__ must be a string"); |
| 7439 | 2340 } |
| 2341 } | |
| 7408 | 2342 |
| 7447 | 2343 Matrix get_boundingbox (bool internal = false) const; |
| 7445 | 2344 |
|
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2345 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
|
2346 |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2347 std::string get_title (void) const; |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2348 |
| 6874 | 2349 // See the genprops.awk script for an explanation of the |
| 2350 // properties declarations. | |
| 2351 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2352 BEGIN_PROPERTIES (figure) |
| 7379 | 2353 any_property __plot_stream__ h , Matrix () |
| 2354 bool_property __enhanced__ h , "on" | |
| 7405 | 2355 radio_property nextplot , "new|{add}|replace_children|replace" |
| 7363 | 2356 callback_property closerequestfcn , "closereq" |
| 2357 handle_property currentaxes S , graphics_handle () | |
| 2358 array_property colormap , jet_colormap () | |
| 7405 | 2359 radio_property paperorientation , "{portrait}|landscape|rotated" |
| 7363 | 2360 color_property color , color_values (1, 1, 1) |
| 7405 | 2361 array_property alphamap , Matrix (64, 1, 1) |
| 2362 string_property currentcharacter r , "" | |
| 2363 handle_property currentobject r , graphics_handle () | |
| 2364 array_property current_point r , Matrix (2, 1, 0) | |
| 2365 bool_property dockcontrols , "off" | |
| 2366 bool_property doublebuffer , "on" | |
| 2367 string_property filename r , "" | |
| 2368 bool_property integerhandle , "on" | |
| 2369 bool_property inverthardcopy , "off" | |
| 2370 callback_property keypressfcn , Matrix () | |
| 2371 callback_property keyreleasefcn , Matrix () | |
| 2372 radio_property menubar , "none|{figure}" | |
| 2373 double_property mincolormap , 64 | |
| 2374 string_property name , "" | |
| 2375 bool_property numbertitle , "on" | |
| 2376 radio_property paperunits , "{inches}|centimeters|normalized|points" | |
|
8599
b4fb0a52b15e
Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents:
8560
diff
changeset
|
2377 array_property paperposition , default_figure_paperposition () |
| 7405 | 2378 radio_property paperpositionmode , "auto|{manual}" |
|
8599
b4fb0a52b15e
Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents:
8560
diff
changeset
|
2379 array_property papersize , default_figure_papersize () |
|
8355
a8019b9644ca
graphics.h.in: Add props screensize & screenpixelsperinch.
Ben Abbott <bpabbott@mac.com>
parents:
8333
diff
changeset
|
2380 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 | 2381 radio_property pointer , "crosshair|fullcrosshair|{arrow}|ibeam|watch|topl|topr|botl|botr|left|top|right|bottom|circle|cross|fleur|custom|hand" |
| 2382 array_property pointershapecdata , Matrix (16, 16, 0) | |
| 2383 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
|
2384 array_property position S , default_figure_position () |
| 7405 | 2385 radio_property renderer , "{painters}|zbuffer|opengl|none" |
| 2386 radio_property renderermode , "{auto}|manual" | |
| 2387 bool_property resize , "on" | |
| 2388 callback_property resizefcn , Matrix () | |
| 2389 radio_property selectiontype , "{normal}|open|alt|extend" | |
| 2390 radio_property toolbar , "none|{auto}|figure" | |
| 2391 radio_property units , "inches|centimeters|normalized|points|{pixels}|characters" | |
| 2392 callback_property windowbuttondownfcn , Matrix () | |
| 2393 callback_property windowbuttonmotionfcn , Matrix () | |
| 2394 callback_property windowbuttonupfcn , Matrix () | |
| 2395 callback_property windowbuttonwheelfcn , Matrix () | |
| 2396 radio_property windowstyle , "{normal}|modal|docked" | |
| 2397 string_property wvisual , "" | |
| 2398 radio_property wvisualmode , "{auto}|manual" | |
| 2399 string_property xdisplay , "" | |
| 2400 string_property xvisual , "" | |
| 2401 radio_property xvisualmode , "{auto}|manual" | |
| 2402 callback_property buttondownfcn , Matrix () | |
| 7439 | 2403 string_property __backend__ s , "gnuplot" |
| 6874 | 2404 END_PROPERTIES |
| 7363 | 2405 |
| 2406 protected: | |
| 2407 void init (void) | |
| 2408 { | |
| 2409 colormap.add_constraint (dim_vector (-1, 3)); | |
| 7406 | 2410 alphamap.add_constraint (dim_vector (-1, 1)); |
| 2411 paperposition.add_constraint (dim_vector (1, 4)); | |
| 2412 pointershapecdata.add_constraint (dim_vector (16, 16)); | |
| 2413 pointershapehotspot.add_constraint (dim_vector (1, 2)); | |
| 2414 position.add_constraint (dim_vector (1, 4)); | |
| 7363 | 2415 } |
| 7408 | 2416 |
| 2417 private: | |
| 2418 mutable graphics_backend backend; | |
| 6874 | 2419 }; |
| 2420 | |
| 2421 private: | |
| 2422 properties xproperties; | |
| 2423 | |
| 2424 public: | |
| 2425 figure (const graphics_handle& mh, const graphics_handle& p) | |
| 2426 : base_graphics_object (), xproperties (mh, p), default_properties () | |
| 2427 { | |
| 2428 xproperties.override_defaults (*this); | |
| 2429 } | |
| 2430 | |
| 2431 ~figure (void) | |
| 2432 { | |
| 7386 | 2433 xproperties.delete_children (); |
| 6874 | 2434 } |
| 2435 | |
| 2436 void override_defaults (base_graphics_object& obj) | |
| 2437 { | |
| 2438 // Allow parent (root figure) to override first (properties knows how | |
| 2439 // to find the parent object). | |
| 2440 xproperties.override_defaults (obj); | |
| 2441 | |
| 2442 // Now override with our defaults. If the default_properties | |
| 2443 // list includes the properties for all defaults (line, | |
| 2444 // surface, etc.) then we don't have to know the type of OBJ | |
| 2445 // here, we just call its set function and let it decide which | |
| 2446 // properties from the list to use. | |
| 2447 obj.set_from_list (default_properties); | |
| 2448 } | |
| 2449 | |
| 7189 | 2450 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2451 { |
| 2452 if (name.compare ("default", 7)) | |
| 2453 // strip "default", pass rest to function that will | |
| 2454 // parse the remainder and add the element to the | |
| 2455 // default_properties map. | |
| 2456 default_properties.set (name.substr (7), value); | |
| 2457 else | |
| 2458 xproperties.set (name, value); | |
| 2459 } | |
| 2460 | |
| 7189 | 2461 octave_value get (const caseless_str& name) const |
| 6874 | 2462 { |
| 2463 octave_value retval; | |
| 2464 | |
| 2465 if (name.compare ("default", 7)) | |
| 2466 retval = get_default (name.substr (7)); | |
| 2467 else | |
| 2468 retval = xproperties.get (name); | |
| 2469 | |
| 2470 return retval; | |
| 2471 } | |
| 2472 | |
| 7189 | 2473 octave_value get_default (const caseless_str& name) const; |
| 6874 | 2474 |
| 2475 octave_value get_defaults (void) const | |
| 2476 { | |
| 2477 return default_properties.as_struct ("default"); | |
| 2478 } | |
| 2479 | |
| 2480 base_properties& get_properties (void) { return xproperties; } | |
| 2481 | |
| 7222 | 2482 const base_properties& get_properties (void) const { return xproperties; } |
| 2483 | |
| 6874 | 2484 bool valid_object (void) const { return true; } |
| 2485 | |
| 2486 private: | |
| 2487 property_list default_properties; | |
| 2488 }; | |
| 2489 | |
| 2490 // --------------------------------------------------------------------- | |
| 2491 | |
| 7435 | 2492 class OCTINTERP_API graphics_xform |
| 2493 { | |
| 2494 public: | |
| 2495 graphics_xform (void) | |
| 2496 : xform (xform_eye ()), xform_inv (xform_eye ()) | |
| 2497 { | |
| 2498 sx = sy = sz = "linear"; | |
| 2499 } | |
| 2500 | |
| 2501 graphics_xform (const Matrix& xm, const Matrix& xim, | |
| 2502 const scaler& x, const scaler& y, const scaler& z) | |
| 2503 : xform (xm), xform_inv (xim), sx (x), sy (y), sz (z) { } | |
| 2504 | |
| 2505 graphics_xform (const graphics_xform& g) | |
| 2506 : xform (g.xform), xform_inv (g.xform_inv), sx (g.sx), | |
| 2507 sy (g.sy), sz (g.sz) { } | |
| 2508 | |
| 2509 ~graphics_xform (void) { } | |
| 2510 | |
| 2511 graphics_xform& operator = (const graphics_xform& g) | |
| 2512 { | |
| 2513 xform = g.xform; | |
| 2514 xform_inv = g.xform_inv; | |
| 2515 sx = g.sx; | |
| 2516 sy = g.sy; | |
| 2517 sz = g.sz; | |
| 2518 | |
| 2519 return *this; | |
| 2520 } | |
| 2521 | |
| 2522 static ColumnVector xform_vector (double x, double y, double z); | |
| 2523 | |
| 2524 static Matrix xform_eye (void); | |
| 2525 | |
| 2526 ColumnVector transform (double x, double y, double z, | |
| 2527 bool scale = true) const; | |
| 2528 | |
| 2529 ColumnVector untransform (double x, double y, double z, | |
| 2530 bool scale = true) const; | |
| 2531 | |
| 2532 Matrix xscale (const Matrix& m) const { return sx.scale (m); } | |
| 2533 Matrix yscale (const Matrix& m) const { return sy.scale (m); } | |
| 2534 Matrix zscale (const Matrix& m) const { return sz.scale (m); } | |
| 2535 | |
|
7832
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2536 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
|
2537 { |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2538 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
|
2539 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2540 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
|
2541 && (! 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
|
2542 return m; |
|
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 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
|
2545 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2546 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
|
2547 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2548 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
|
2549 { |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2550 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
|
2551 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
|
2552 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
|
2553 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
|
2554 } |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2555 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2556 return retval; |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2557 } |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2558 |
| 7435 | 2559 private: |
| 2560 Matrix xform; | |
| 2561 Matrix xform_inv; | |
| 2562 scaler sx, sy, sz; | |
| 2563 }; | |
| 2564 | |
| 7365 | 2565 class OCTINTERP_API axes : public base_graphics_object |
| 6874 | 2566 { |
| 2567 public: | |
| 7445 | 2568 class OCTINTERP_API properties : public base_properties |
| 6874 | 2569 { |
| 2570 public: | |
| 2571 void set_defaults (base_graphics_object& obj, const std::string& mode); | |
| 2572 | |
| 2573 void remove_child (const graphics_handle& h); | |
| 2574 | |
| 7427 | 2575 const scaler& get_x_scaler (void) const { return sx; } |
| 2576 const scaler& get_y_scaler (void) const { return sy; } | |
| 2577 const scaler& get_z_scaler (void) const { return sz; } | |
| 2578 | |
| 7447 | 2579 Matrix get_boundingbox (bool internal = false) const; |
| 7427 | 2580 |
|
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2581 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
|
2582 { |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2583 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
|
2584 { |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2585 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
|
2586 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
|
2587 } |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2588 } |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2589 |
| 7427 | 2590 void update_camera (void); |
| 2591 void update_aspectratios (void); | |
| 2592 void update_transform (void) | |
| 2593 { | |
| 2594 update_aspectratios (); | |
| 2595 update_camera (); | |
| 2596 } | |
| 2597 | |
| 7435 | 2598 graphics_xform get_transform (void) const |
| 2599 { return graphics_xform (x_render, x_render_inv, sx, sy, sz); } | |
| 2600 | |
| 2601 Matrix get_transform_matrix (void) const { return x_render; } | |
| 2602 Matrix get_inverse_transform_matrix (void) const { return x_render_inv; } | |
| 2603 Matrix get_opengl_matrix_1 (void) const { return x_gl_mat1; } | |
| 2604 Matrix get_opengl_matrix_2 (void) const { return x_gl_mat2; } | |
| 2605 Matrix get_transform_zlim (void) const { return x_zlim; } | |
| 2606 | |
|
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
|
2607 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
|
2608 { 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
|
2609 |
|
1357bcae6e29
added pixel<->coord transform in axes and use it for display of cursor
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7836
diff
changeset
|
2610 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
|
2611 { 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
|
2612 |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2613 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
|
2614 void unzoom (void); |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2615 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
|
2616 |
| 7427 | 2617 private: |
| 2618 scaler sx, sy, sz; | |
| 2619 Matrix x_render, x_render_inv; | |
| 2620 Matrix x_gl_mat1, x_gl_mat2; | |
| 2621 Matrix x_zlim; | |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2622 std::list<octave_value> zoom_stack; |
| 7427 | 2623 |
| 8249 | 2624 void set_text_child (handle_property& h, const std::string& who, |
| 2625 const octave_value& v); | |
| 2626 | |
| 8208 | 2627 void delete_text_child (handle_property& h); |
| 2628 | |
| 6874 | 2629 // See the genprops.awk script for an explanation of the |
| 2630 // properties declarations. | |
| 2631 | |
|
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8210
diff
changeset
|
2632 // 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
|
2633 |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2634 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
|
2635 array_property position u , default_axes_position () |
| 7363 | 2636 bool_property box , "on" |
| 2637 bool_property key , "off" | |
| 2638 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
|
2639 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
|
2640 any_property keypos , 1 |
| 7363 | 2641 array_property colororder , default_colororder () |
| 2642 array_property dataaspectratio m , Matrix (1, 3, 1.0) | |
| 2643 radio_property dataaspectratiomode , "{auto}|manual" | |
| 7379 | 2644 radio_property layer , "{bottom}|top" |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2645 row_vector_property xlim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2646 row_vector_property ylim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2647 row_vector_property zlim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2648 row_vector_property clim m , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2649 row_vector_property alim m , default_lim () |
| 7363 | 2650 radio_property xlimmode al , "{auto}|manual" |
| 2651 radio_property ylimmode al , "{auto}|manual" | |
| 2652 radio_property zlimmode al , "{auto}|manual" | |
| 2653 radio_property climmode al , "{auto}|manual" | |
| 7403 | 2654 radio_property alimmode , "{auto}|manual" |
| 8249 | 2655 handle_property xlabel SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) |
| 2656 handle_property ylabel SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) | |
| 2657 handle_property zlabel SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) | |
| 2658 handle_property title SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) | |
| 7363 | 2659 bool_property xgrid , "off" |
| 2660 bool_property ygrid , "off" | |
| 2661 bool_property zgrid , "off" | |
| 2662 bool_property xminorgrid , "off" | |
| 2663 bool_property yminorgrid , "off" | |
| 2664 bool_property zminorgrid , "off" | |
|
8599
b4fb0a52b15e
Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents:
8560
diff
changeset
|
2665 row_vector_property xtick m , default_axes_tick () |
|
b4fb0a52b15e
Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents:
8560
diff
changeset
|
2666 row_vector_property ytick m , default_axes_tick () |
|
b4fb0a52b15e
Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents:
8560
diff
changeset
|
2667 row_vector_property ztick m , default_axes_tick () |
| 7363 | 2668 radio_property xtickmode , "{auto}|manual" |
| 2669 radio_property ytickmode , "{auto}|manual" | |
| 2670 radio_property ztickmode , "{auto}|manual" | |
| 7403 | 2671 bool_property xminortick , "off" |
| 2672 bool_property yminortick , "off" | |
| 2673 bool_property zminortick , "off" | |
| 8333 | 2674 // FIXME -- should be kind of string array. |
| 7363 | 2675 any_property xticklabel m , "" |
| 2676 any_property yticklabel m , "" | |
| 2677 any_property zticklabel m , "" | |
| 2678 radio_property xticklabelmode , "{auto}|manual" | |
| 2679 radio_property yticklabelmode , "{auto}|manual" | |
| 2680 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
|
2681 radio_property interpreter , "tex|{none}|latex" |
| 7379 | 2682 color_property color , color_property (color_values (1, 1, 1), radio_values ("none")) |
| 7363 | 2683 color_property xcolor , color_values (0, 0, 0) |
| 2684 color_property ycolor , color_values (0, 0, 0) | |
| 2685 color_property zcolor , color_values (0, 0, 0) | |
| 7427 | 2686 radio_property xscale alu , "{linear}|log" |
| 2687 radio_property yscale alu , "{linear}|log" | |
| 2688 radio_property zscale alu , "{linear}|log" | |
| 2689 radio_property xdir u , "{normal}|reverse" | |
| 2690 radio_property ydir u , "{normal}|reverse" | |
| 2691 radio_property zdir u , "{normal}|reverse" | |
| 7365 | 2692 radio_property yaxislocation , "{left}|right|zero" |
| 2693 radio_property xaxislocation , "{bottom}|top|zero" | |
| 7427 | 2694 array_property view u , Matrix () |
| 7363 | 2695 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
|
2696 array_property outerposition u , default_axes_outerposition () |
| 7379 | 2697 radio_property activepositionproperty , "{outerposition}|position" |
| 7403 | 2698 color_property ambientlightcolor , color_values (1, 1, 1) |
| 2699 array_property cameraposition m , Matrix (1, 3, 0.0) | |
| 2700 array_property cameratarget m , Matrix (1, 3, 0.0) | |
| 2701 array_property cameraupvector m , Matrix () | |
| 2702 double_property cameraviewangle m , 10.0 | |
| 2703 radio_property camerapositionmode , "{auto}|manual" | |
| 2704 radio_property cameratargetmode , "{auto}|manual" | |
| 2705 radio_property cameraupvectormode , "{auto}|manual" | |
| 2706 radio_property cameraviewanglemode , "{auto}|manual" | |
| 2707 array_property currentpoint , Matrix (2, 3, 0.0) | |
| 2708 radio_property drawmode , "{normal}|fast" | |
| 2709 radio_property fontangle , "{normal}|italic|oblique" | |
|
8944
cb0e9facc342
make default fontname * instead of Helvetica
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
2710 string_property fontname , OCTAVE_DEFAULT_FONTNAME |
| 7403 | 2711 double_property fontsize , 12 |
| 2712 radio_property fontunits , "{points}|normalized|inches|centimeters|pixels" | |
| 2713 radio_property fontweight , "{normal}|light|demi|bold" | |
| 7445 | 2714 radio_property gridlinestyle , "-|--|{:}|-.|none" |
| 8333 | 2715 // FIXME -- should be kind of string array. |
| 7403 | 2716 string_property linestyleorder , "-" |
| 2717 double_property linewidth , 0.5 | |
| 7445 | 2718 radio_property minorgridlinestyle , "-|--|{:}|-.|none" |
| 7403 | 2719 array_property plotboxaspectratio m , Matrix (1, 3, 1.0) |
| 2720 radio_property plotboxaspectratiomode , "{auto}|manual" | |
| 2721 radio_property projection , "{orthographic}|perpective" | |
| 2722 radio_property tickdir m , "{in}|out" | |
| 2723 radio_property tickdirmode , "{auto}|manual" | |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8599
diff
changeset
|
2724 array_property ticklength , default_axes_ticklength () |
| 7403 | 2725 array_property tightinset r , Matrix (1, 4, 0.0) |
| 8333 | 2726 // FIXME -- uicontextmenu should be moved here. |
| 7403 | 2727 radio_property units , "{normalized}|inches|centimeters|points|pixels|characters" |
| 2728 // hidden properties for transformation computation | |
| 2729 array_property x_viewtransform h , Matrix (4, 4, 0.0) | |
| 2730 array_property x_projectiontransform h , Matrix (4, 4, 0.0) | |
| 2731 array_property x_viewporttransform h , Matrix (4, 4, 0.0) | |
| 2732 array_property x_normrendertransform h , Matrix (4, 4, 0.0) | |
| 2733 array_property x_rendertransform h , Matrix (4, 4, 0.0) | |
| 7189 | 2734 END_PROPERTIES |
| 6874 | 2735 |
| 7363 | 2736 protected: |
| 8249 | 2737 void init (void); |
| 7427 | 2738 |
| 2739 private: | |
| 2740 void update_xscale (void) { sx = get_xscale (); } | |
| 2741 void update_yscale (void) { sy = get_yscale (); } | |
| 2742 void update_zscale (void) { sz = get_zscale (); } | |
| 2743 | |
| 2744 void update_view (void) { update_camera (); } | |
| 2745 | |
| 2746 void update_xdir (void) { update_camera (); } | |
| 2747 void update_ydir (void) { update_camera (); } | |
| 2748 void update_zdir (void) { update_camera (); } | |
| 7446 | 2749 |
|
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
|
2750 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
|
2751 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
|
2752 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
|
2753 |
|
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7826
diff
changeset
|
2754 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
|
2755 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
|
2756 void fix_limits (array_property& lims) |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2757 { |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2758 if (lims.get ().is_empty ()) |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2759 return; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2760 |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2761 Matrix l = lims.get ().matrix_value (); |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2762 if (l(0) > l(1)) |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2763 { |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2764 l(0) = 0; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2765 l(1) = 1; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2766 lims = l; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2767 } |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2768 else if (l(0) == l(1)) |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2769 { |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2770 l(0) -= 0.5; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2771 l(1) += 0.5; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2772 lims = l; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2773 } |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2774 } |
| 7446 | 2775 |
| 2776 public: | |
|
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7826
diff
changeset
|
2777 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
|
2778 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2779 void update_xlim (bool do_clr_zoom = true) |
| 7446 | 2780 { |
| 2781 if (xtickmode.is ("auto")) | |
|
7857
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
2782 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
|
2783 |
|
7854
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2784 fix_limits (xlim); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2785 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2786 if (do_clr_zoom) |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2787 zoom_stack.clear (); |
| 7446 | 2788 } |
| 2789 | |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2790 void update_ylim (bool do_clr_zoom = true) |
| 7446 | 2791 { |
| 2792 if (ytickmode.is ("auto")) | |
|
7857
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
2793 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
|
2794 |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2795 fix_limits (ylim); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2796 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2797 if (do_clr_zoom) |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2798 zoom_stack.clear (); |
| 7446 | 2799 } |
| 2800 | |
| 2801 void update_zlim (void) | |
| 2802 { | |
| 2803 if (ztickmode.is ("auto")) | |
|
7857
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
2804 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
|
2805 |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2806 fix_limits (zlim); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2807 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2808 zoom_stack.clear (); |
| 7446 | 2809 } |
| 2810 | |
| 6874 | 2811 }; |
| 2812 | |
| 2813 private: | |
| 2814 properties xproperties; | |
| 2815 | |
| 2816 public: | |
| 2817 axes (const graphics_handle& mh, const graphics_handle& p) | |
| 2818 : base_graphics_object (), xproperties (mh, p), default_properties () | |
| 2819 { | |
| 2820 xproperties.override_defaults (*this); | |
|
7830
61aee739a4da
Make sure to initialize axes xform data.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7829
diff
changeset
|
2821 xproperties.update_transform (); |
| 6874 | 2822 } |
| 2823 | |
| 2824 ~axes (void) { xproperties.delete_children (); } | |
| 2825 | |
| 2826 void override_defaults (base_graphics_object& obj) | |
| 2827 { | |
| 2828 // Allow parent (figure) to override first (properties knows how | |
| 2829 // to find the parent object). | |
| 2830 xproperties.override_defaults (obj); | |
| 2831 | |
| 2832 // Now override with our defaults. If the default_properties | |
| 2833 // list includes the properties for all defaults (line, | |
| 2834 // surface, etc.) then we don't have to know the type of OBJ | |
| 2835 // here, we just call its set function and let it decide which | |
| 2836 // properties from the list to use. | |
| 2837 obj.set_from_list (default_properties); | |
| 2838 } | |
| 2839 | |
| 7189 | 2840 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2841 { |
| 2842 if (name.compare ("default", 7)) | |
| 2843 // strip "default", pass rest to function that will | |
| 2844 // parse the remainder and add the element to the | |
| 2845 // default_properties map. | |
| 2846 default_properties.set (name.substr (7), value); | |
| 2847 else | |
| 2848 xproperties.set (name, value); | |
| 2849 } | |
| 2850 | |
| 2851 void set_defaults (const std::string& mode) | |
| 2852 { | |
|
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2853 remove_all_listeners (); |
| 6874 | 2854 xproperties.set_defaults (*this, mode); |
| 2855 } | |
| 2856 | |
| 7189 | 2857 octave_value get (const caseless_str& name) const |
| 6874 | 2858 { |
| 2859 octave_value retval; | |
| 2860 | |
| 2861 // FIXME -- finish this. | |
| 2862 if (name.compare ("default", 7)) | |
| 2863 retval = get_default (name.substr (7)); | |
| 2864 else | |
| 2865 retval = xproperties.get (name); | |
| 2866 | |
| 2867 return retval; | |
| 2868 } | |
| 2869 | |
| 7189 | 2870 octave_value get_default (const caseless_str& name) const; |
| 6874 | 2871 |
| 2872 octave_value get_defaults (void) const | |
| 2873 { | |
| 2874 return default_properties.as_struct ("default"); | |
| 2875 } | |
| 2876 | |
| 2877 base_properties& get_properties (void) { return xproperties; } | |
| 2878 | |
| 7222 | 2879 const base_properties& get_properties (void) const { return xproperties; } |
| 2880 | |
| 7214 | 2881 void update_axis_limits (const std::string& axis_type); |
| 2882 | |
| 6874 | 2883 bool valid_object (void) const { return true; } |
| 2884 | |
| 2885 private: | |
| 2886 property_list default_properties; | |
| 2887 }; | |
| 2888 | |
| 2889 // --------------------------------------------------------------------- | |
| 2890 | |
| 7365 | 2891 class OCTINTERP_API line : public base_graphics_object |
| 6874 | 2892 { |
| 2893 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
2894 class OCTINTERP_API properties : public base_properties |
| 6874 | 2895 { |
| 2896 public: | |
| 2897 // See the genprops.awk script for an explanation of the | |
| 2898 // properties declarations. | |
| 2899 | |
| 7366 | 2900 // properties which are not in matlab: |
| 7384 | 2901 // ldata, udata, xldata, xudata, keylabel, interpreter |
| 7366 | 2902 |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2903 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
|
2904 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
|
2905 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
|
2906 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
|
2907 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
|
2908 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
|
2909 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
|
2910 row_vector_property xudata u , Matrix () |
| 8257 | 2911 string_property xdatasource , "" |
| 2912 string_property ydatasource , "" | |
| 2913 string_property zdatasource , "" | |
| 7363 | 2914 color_property color , color_values (0, 0, 0) |
| 2915 radio_property linestyle , "{-}|--|:|-.|none" | |
| 2916 double_property linewidth , 0.5 | |
| 2917 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h" | |
| 2918 color_property markeredgecolor , "{auto}|none" | |
| 2919 color_property markerfacecolor , "auto|{none}" | |
| 2920 double_property markersize , 6 | |
| 2921 string_property keylabel , "" | |
| 7384 | 2922 radio_property interpreter , "{tex}|none|latex" |
| 7377 | 2923 string_property displayname , "" |
| 7380 | 2924 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
|
2925 // 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
|
2926 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
|
2927 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
|
2928 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
|
2929 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
|
2930 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
|
2931 bool_property zliminclude hl , "off" |
| 6874 | 2932 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
|
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 private: |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2935 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
|
2936 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
|
2937 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2938 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
|
2939 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
|
2940 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
|
2941 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2942 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
|
2943 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
|
2944 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
|
2945 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2946 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
|
2947 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2948 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
|
2949 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
|
2950 } |
| 6874 | 2951 }; |
| 2952 | |
| 2953 private: | |
| 2954 properties xproperties; | |
| 2955 | |
| 2956 public: | |
| 2957 line (const graphics_handle& mh, const graphics_handle& p) | |
| 2958 : base_graphics_object (), xproperties (mh, p) | |
| 2959 { | |
| 2960 xproperties.override_defaults (*this); | |
| 2961 } | |
| 2962 | |
| 2963 ~line (void) { xproperties.delete_children (); } | |
| 2964 | |
| 2965 base_properties& get_properties (void) { return xproperties; } | |
| 2966 | |
| 7222 | 2967 const base_properties& get_properties (void) const { return xproperties; } |
| 2968 | |
| 6874 | 2969 bool valid_object (void) const { return true; } |
| 2970 }; | |
| 2971 | |
| 2972 // --------------------------------------------------------------------- | |
| 2973 | |
| 7365 | 2974 class OCTINTERP_API text : public base_graphics_object |
| 6874 | 2975 { |
| 2976 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
2977 class OCTINTERP_API properties : public base_properties |
| 6874 | 2978 { |
| 2979 public: | |
| 2980 // See the genprops.awk script for an explanation of the | |
| 2981 // properties declarations. | |
| 2982 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2983 BEGIN_PROPERTIES (text) |
| 7363 | 2984 string_property string , "" |
| 2985 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
|
2986 array_property position u , Matrix (1, 3, 0.0) |
| 7363 | 2987 double_property rotation , 0 |
| 2988 radio_property horizontalalignment , "{left}|center|right" | |
| 2989 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
|
2990 string_property fontname , OCTAVE_DEFAULT_FONTNAME |
| 7363 | 2991 double_property fontsize , 10 |
| 7379 | 2992 radio_property fontangle , "{normal}|italic|oblique" |
| 2993 radio_property fontweight , "light|{normal}|demi|bold" | |
| 2994 radio_property interpreter , "{tex}|none|latex" | |
| 7377 | 2995 color_property backgroundcolor , "{none}" |
| 2996 string_property displayname , "" | |
| 2997 color_property edgecolor , "{none}" | |
| 7380 | 2998 radio_property erasemode , "{normal}|none|xor|background" |
| 7377 | 2999 bool_property editing , "off" |
| 8465 | 3000 radio_property fontunits , "inches|centimeters|normalized|{points}|pixels" |
| 7377 | 3001 radio_property linestyle , "{-}|--|:|-.|none" |
| 3002 double_property linewidth , 0.5 | |
| 3003 double_property margin , 1 | |
| 3004 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
|
3005 // 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
|
3006 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
|
3007 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
|
3008 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
|
3009 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
|
3010 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
|
3011 bool_property zliminclude hl , "off" |
| 6874 | 3012 END_PROPERTIES |
| 3013 | |
| 7363 | 3014 protected: |
| 3015 void init (void) | |
| 3016 { | |
| 3017 position.add_constraint (dim_vector (1, 3)); | |
| 3018 } | |
|
7862
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 private: |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3021 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
|
3022 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3023 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
|
3024 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
|
3025 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3026 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
|
3027 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
|
3028 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
|
3029 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3030 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
|
3031 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
|
3032 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
|
3033 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3034 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
|
3035 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3036 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
|
3037 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
|
3038 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
|
3039 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
|
3040 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3041 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3042 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
|
3043 } |
| 6874 | 3044 }; |
| 3045 | |
| 3046 private: | |
| 3047 properties xproperties; | |
| 3048 | |
| 3049 public: | |
| 3050 text (const graphics_handle& mh, const graphics_handle& p) | |
| 3051 : base_graphics_object (), xproperties (mh, p) | |
| 3052 { | |
| 3053 xproperties.override_defaults (*this); | |
| 3054 } | |
| 3055 | |
| 3056 ~text (void) { xproperties.delete_children (); } | |
| 3057 | |
| 3058 base_properties& get_properties (void) { return xproperties; } | |
| 3059 | |
| 7222 | 3060 const base_properties& get_properties (void) const { return xproperties; } |
| 3061 | |
| 6874 | 3062 bool valid_object (void) const { return true; } |
| 3063 }; | |
| 3064 | |
| 3065 // --------------------------------------------------------------------- | |
| 3066 | |
| 7365 | 3067 class OCTINTERP_API image : public base_graphics_object |
| 6874 | 3068 { |
| 3069 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
3070 class OCTINTERP_API properties : public base_properties |
| 6874 | 3071 { |
| 3072 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
|
3073 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
|
3074 { 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
|
3075 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
|
3076 { 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
|
3077 |
| 6874 | 3078 // See the genprops.awk script for an explanation of the |
| 3079 // properties declarations. | |
| 3080 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3081 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
|
3082 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
|
3083 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
|
3084 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
|
3085 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
|
3086 // 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
|
3087 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
|
3088 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
|
3089 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
|
3090 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
|
3091 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
|
3092 bool_property climinclude hlg , "on" |
| 6874 | 3093 END_PROPERTIES |
| 3094 | |
| 7363 | 3095 protected: |
| 3096 void init (void) | |
| 3097 { | |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3098 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
|
3099 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
|
3100 cdata.add_constraint ("double"); |
|
8300
4b9bce36109b
Add constraint for logical image cdata
David Bateman <dbateman@free.fr>
parents:
8299
diff
changeset
|
3101 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
|
3102 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
|
3103 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
|
3104 cdata.add_constraint (dim_vector (-1, -1, 3)); |
| 7363 | 3105 } |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3106 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3107 private: |
| 8333 | 3108 // 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
|
3109 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
|
3110 { 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
|
3111 |
| 8333 | 3112 // 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
|
3113 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
|
3114 { 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
|
3115 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3116 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
|
3117 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3118 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
|
3119 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
|
3120 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3121 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
|
3122 } |
| 6874 | 3123 }; |
| 3124 | |
| 3125 private: | |
| 3126 properties xproperties; | |
| 3127 | |
| 3128 public: | |
| 3129 image (const graphics_handle& mh, const graphics_handle& p) | |
| 3130 : base_graphics_object (), xproperties (mh, p) | |
| 3131 { | |
| 3132 xproperties.override_defaults (*this); | |
| 3133 } | |
| 3134 | |
| 3135 ~image (void) { xproperties.delete_children (); } | |
| 3136 | |
| 3137 base_properties& get_properties (void) { return xproperties; } | |
| 3138 | |
| 7222 | 3139 const base_properties& get_properties (void) const { return xproperties; } |
| 3140 | |
| 6874 | 3141 bool valid_object (void) const { return true; } |
| 3142 }; | |
| 3143 | |
| 3144 // --------------------------------------------------------------------- | |
| 3145 | |
| 7365 | 3146 class OCTINTERP_API patch : public base_graphics_object |
| 6874 | 3147 { |
| 3148 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
3149 class OCTINTERP_API properties : public base_properties |
| 6874 | 3150 { |
| 3151 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
|
3152 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
|
3153 |
|
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 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
|
3155 { 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
|
3156 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
|
3157 { 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
|
3158 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3159 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
|
3160 { 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
|
3161 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
|
3162 { 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
|
3163 |
| 6874 | 3164 // See the genprops.awk script for an explanation of the |
| 3165 // properties declarations. | |
| 3166 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3167 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
|
3168 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
|
3169 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
|
3170 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
|
3171 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
|
3172 radio_property cdatamapping l , "{scaled}|direct" |
| 7363 | 3173 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
|
3174 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
|
3175 array_property facevertexcdata , Matrix () |
| 7363 | 3176 array_property vertices , Matrix () |
| 7368 | 3177 array_property vertexnormals , Matrix () |
| 7379 | 3178 radio_property normalmode , "{auto}|manual" |
| 3179 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
|
3180 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
|
3181 radio_property facelighting , "flat|{none}|gouraud|phong" |
| 7379 | 3182 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
|
3183 double_radio_property edgealpha , double_radio_property (1.0, radio_values ("flat|interp")) |
| 7379 | 3184 radio_property edgelighting , "{none}|flat|gouraud|phong" |
| 3185 radio_property backfacelighting , "{reverselit}|unlit|lit" | |
| 7368 | 3186 double_property ambientstrength , 0.3 |
| 3187 double_property diffusestrength , 0.6 | |
| 3188 double_property specularstrength , 0.6 | |
| 3189 double_property specularexponent , 10.0 | |
| 3190 double_property specularcolorreflectance , 1.0 | |
| 7379 | 3191 radio_property erasemode , "{normal}|background|xor|none" |
| 7363 | 3192 radio_property linestyle , "{-}|--|:|-.|none" |
| 3193 double_property linewidth , 0.5 | |
| 3194 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h" | |
| 3195 color_property markeredgecolor , "{auto}|none" | |
| 3196 color_property markerfacecolor , "auto|{none}" | |
| 3197 double_property markersize , 6 | |
| 3198 string_property keylabel , "" | |
| 7384 | 3199 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
|
3200 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
|
3201 // 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
|
3202 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
|
3203 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
|
3204 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
|
3205 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
|
3206 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
|
3207 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
|
3208 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
|
3209 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
|
3210 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
|
3211 bool_property aliminclude hlg , "on" |
| 6874 | 3212 END_PROPERTIES |
| 3213 | |
| 7363 | 3214 protected: |
| 3215 void init (void) | |
| 3216 { | |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3217 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
|
3218 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
|
3219 zdata.add_constraint (dim_vector (-1, -1)); |
| 7363 | 3220 vertices.add_constraint (dim_vector (-1, 2)); |
| 3221 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
|
3222 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
|
3223 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
|
3224 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
|
3225 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
|
3226 facevertexalphadata.add_constraint (dim_vector (-1, 1)); |
| 7363 | 3227 } |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3228 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3229 private: |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3230 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
|
3231 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
|
3232 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
|
3233 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3234 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
|
3235 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3236 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
|
3237 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
|
3238 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3239 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
|
3240 } |
| 6874 | 3241 }; |
| 3242 | |
| 3243 private: | |
| 3244 properties xproperties; | |
| 3245 | |
| 3246 public: | |
| 3247 patch (const graphics_handle& mh, const graphics_handle& p) | |
| 3248 : base_graphics_object (), xproperties (mh, p) | |
| 3249 { | |
| 3250 xproperties.override_defaults (*this); | |
| 3251 } | |
| 3252 | |
| 3253 ~patch (void) { xproperties.delete_children (); } | |
| 3254 | |
| 3255 base_properties& get_properties (void) { return xproperties; } | |
| 3256 | |
| 7222 | 3257 const base_properties& get_properties (void) const { return xproperties; } |
| 3258 | |
| 6874 | 3259 bool valid_object (void) const { return true; } |
| 3260 }; | |
| 3261 | |
| 3262 // --------------------------------------------------------------------- | |
| 3263 | |
| 7365 | 3264 class OCTINTERP_API surface : public base_graphics_object |
| 6874 | 3265 { |
| 3266 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
3267 class OCTINTERP_API properties : public base_properties |
| 6874 | 3268 { |
| 3269 public: | |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3270 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
|
3271 |
|
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 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
|
3273 { 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
|
3274 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
|
3275 { 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
|
3276 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3277 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
|
3278 { 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
|
3279 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
|
3280 { 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
|
3281 |
| 6874 | 3282 // See the genprops.awk script for an explanation of the |
| 3283 // properties declarations. | |
| 3284 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3285 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
|
3286 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
|
3287 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
|
3288 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
|
3289 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
|
3290 radio_property cdatamapping al , "{scaled}|direct" |
| 8257 | 3291 string_property xdatasource , "" |
| 3292 string_property ydatasource , "" | |
| 3293 string_property zdatasource , "" | |
| 3294 string_property cdatasource , "" | |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3295 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
|
3296 double_radio_property facealpha , double_radio_property (1.0, radio_values ("flat|interp")) |
| 7379 | 3297 color_property edgecolor , color_property (color_values (0, 0, 0), radio_values ("flat|none|interp")) |
| 7363 | 3298 radio_property linestyle , "{-}|--|:|-.|none" |
| 3299 double_property linewidth , 0.5 | |
| 3300 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h" | |
| 3301 color_property markeredgecolor , "{auto}|none" | |
| 3302 color_property markerfacecolor , "auto|{none}" | |
| 3303 double_property markersize , 6 | |
| 3304 string_property keylabel , "" | |
| 7384 | 3305 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
|
3306 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
|
3307 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
|
3308 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
|
3309 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
|
3310 double_property diffusestrength , 0.6 |
|
7846
d7737a4268b7
Fix typos in property names (edgealpha/facealpha).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7844
diff
changeset
|
3311 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
|
3312 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
|
3313 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
|
3314 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
|
3315 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
|
3316 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
|
3317 double_property specularcolorreflectance , 1 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3318 double_property specularexponent , 10 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3319 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
|
3320 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
|
3321 // 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
|
3322 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
|
3323 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
|
3324 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
|
3325 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
|
3326 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
|
3327 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
|
3328 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
|
3329 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
|
3330 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
|
3331 bool_property aliminclude hlg , "on" |
| 6874 | 3332 END_PROPERTIES |
| 3333 | |
| 7363 | 3334 protected: |
| 3335 void init (void) | |
| 3336 { | |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3337 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
|
3338 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
|
3339 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
|
3340 alphadata.add_constraint ("double"); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3341 alphadata.add_constraint ("uint8"); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3342 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
|
3343 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
|
3344 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
|
3345 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
|
3346 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
|
3347 cdata.add_constraint (dim_vector (-1, -1, 3)); |
| 7363 | 3348 } |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3349 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3350 private: |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3351 void update_normals (void); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3352 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3353 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
|
3354 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3355 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
|
3356 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
|
3357 } |
|
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 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
|
3360 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3361 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
|
3362 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
|
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_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
|
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 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
|
3368 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
|
3369 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3370 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3371 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
|
3372 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3373 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
|
3374 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
|
3375 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3376 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
|
3377 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3378 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3379 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
|
3380 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3381 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
|
3382 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
|
3383 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3384 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
|
3385 } |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3386 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3387 void update_normalmode (void) |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3388 { update_normals (); } |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3389 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3390 void update_vertexnormals (void) |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3391 { set_normalmode ("manual"); } |
| 6874 | 3392 }; |
| 3393 | |
| 3394 private: | |
| 3395 properties xproperties; | |
| 3396 | |
| 3397 public: | |
| 3398 surface (const graphics_handle& mh, const graphics_handle& p) | |
| 3399 : base_graphics_object (), xproperties (mh, p) | |
| 3400 { | |
| 3401 xproperties.override_defaults (*this); | |
| 3402 } | |
| 3403 | |
| 3404 ~surface (void) { xproperties.delete_children (); } | |
| 3405 | |
| 3406 base_properties& get_properties (void) { return xproperties; } | |
| 3407 | |
| 7222 | 3408 const base_properties& get_properties (void) const { return xproperties; } |
| 3409 | |
| 6874 | 3410 bool valid_object (void) const { return true; } |
| 3411 }; | |
| 3412 | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3413 // --------------------------------------------------------------------- |
|
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 class OCTINTERP_API hggroup : public base_graphics_object |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3416 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3417 public: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3418 class OCTINTERP_API properties : public base_properties |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3419 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3420 public: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3421 void remove_child (const graphics_handle& h) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3422 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3423 base_properties::remove_child (h); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3424 update_limits (); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3425 } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3426 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3427 void adopt (const graphics_handle& h) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3428 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3429 base_properties::adopt (h); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3430 update_limits (); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3431 } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3432 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3433 // 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
|
3434 // properties declarations. |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3435 |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3436 BEGIN_PROPERTIES (hggroup) |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3437 // hidden properties for limit computation |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3438 row_vector_property xlim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3439 row_vector_property ylim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3440 row_vector_property zlim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3441 row_vector_property clim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3442 row_vector_property alim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3443 bool_property xliminclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3444 bool_property yliminclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3445 bool_property zliminclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3446 bool_property climinclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3447 bool_property aliminclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3448 END_PROPERTIES |
|
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 private: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3451 void update_limits (void) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3452 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3453 update_axis_limits ("xlim"); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3454 update_axis_limits ("ylim"); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3455 update_axis_limits ("zlim"); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3456 update_axis_limits ("clim"); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3457 update_axis_limits ("alim"); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3458 } |
|
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 protected: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3461 void init (void) |
|
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 }; |
|
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 private: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3466 properties xproperties; |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3467 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3468 public: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3469 hggroup (const graphics_handle& mh, const graphics_handle& p) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3470 : base_graphics_object (), xproperties (mh, p) |
|
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 xproperties.override_defaults (*this); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3473 } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3474 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3475 ~hggroup (void) { xproperties.delete_children (); } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3476 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3477 base_properties& get_properties (void) { return xproperties; } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3478 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3479 const base_properties& get_properties (void) const { return xproperties; } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3480 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3481 bool valid_object (void) const { return true; } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3482 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3483 void update_axis_limits (const std::string& axis_type); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3484 }; |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3485 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3486 // --------------------------------------------------------------------- |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3487 |
| 6874 | 3488 octave_value |
| 3489 get_property_from_handle (double handle, const std::string &property, | |
| 3490 const std::string &func); | |
| 3491 bool | |
| 3492 set_property_in_handle (double handle, const std::string &property, | |
| 3493 const octave_value &arg, const std::string &func); | |
| 3494 | |
| 3495 // --------------------------------------------------------------------- | |
| 3496 | |
|
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3497 class graphics_event; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3498 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3499 class |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3500 base_graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3501 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3502 public: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3503 friend class graphics_event; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3504 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3505 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
|
3506 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3507 virtual ~base_graphics_event (void) { } |
|
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 virtual void execute (void) = 0; |
|
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 private: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3512 int 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 class |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3516 graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3517 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3518 public: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3519 typedef void (*event_fcn) (void*); |
|
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 (void) : rep (0) { } |
|
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 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
|
3524 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3525 rep = e.rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3526 rep->count++; |
|
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 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3529 ~graphics_event (void) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3530 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3531 if (rep && --rep->count == 0) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3532 delete rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3533 } |
|
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 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
|
3536 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3537 if (rep != e.rep) |
|
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 if (rep && --rep->count == 0) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3540 delete rep; |
|
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 rep = e.rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3543 if (rep) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3544 rep->count++; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3545 } |
|
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 return *this; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3548 } |
|
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 void execute (void) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3551 { if (rep) rep->execute (); } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3552 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3553 bool ok (void) const |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3554 { return (rep != 0); } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3555 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3556 static graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3557 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
|
3558 const std::string& name, |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3559 const octave_value& data = Matrix ()); |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3560 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3561 static graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3562 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
|
3563 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3564 static graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3565 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
|
3566 const std::string& name, |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3567 const octave_value& value); |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3568 private: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3569 base_graphics_event *rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3570 }; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3571 |
| 7365 | 3572 class OCTINTERP_API gh_manager |
| 6874 | 3573 { |
| 3574 protected: | |
| 3575 | |
| 3576 gh_manager (void); | |
| 3577 | |
| 3578 public: | |
| 3579 | |
| 3580 static bool instance_ok (void) | |
| 3581 { | |
| 3582 bool retval = true; | |
| 3583 | |
| 3584 if (! instance) | |
| 3585 instance = new gh_manager (); | |
| 3586 | |
| 3587 if (! instance) | |
| 3588 { | |
| 3589 ::error ("unable to create gh_manager!"); | |
| 3590 | |
| 3591 retval = false; | |
| 3592 } | |
| 3593 | |
| 3594 return retval; | |
| 3595 } | |
| 3596 | |
| 3597 static void free (const graphics_handle& h) | |
| 3598 { | |
| 3599 if (instance_ok ()) | |
| 3600 instance->do_free (h); | |
| 3601 } | |
| 3602 | |
| 3603 static graphics_handle lookup (double val) | |
| 3604 { | |
| 3605 return instance_ok () ? instance->do_lookup (val) : graphics_handle (); | |
| 3606 } | |
| 3607 | |
| 3608 static graphics_object get_object (const graphics_handle& h) | |
| 3609 { | |
| 3610 return instance_ok () ? instance->do_get_object (h) : graphics_object (); | |
| 3611 } | |
| 3612 | |
| 3613 static graphics_handle | |
| 3614 make_graphics_handle (const std::string& go_name, | |
| 7370 | 3615 const graphics_handle& parent, bool do_createfcn = true) |
| 6874 | 3616 { |
| 3617 return instance_ok () | |
| 7370 | 3618 ? instance->do_make_graphics_handle (go_name, parent, do_createfcn) |
| 6874 | 3619 : graphics_handle (); |
| 3620 } | |
| 3621 | |
| 3622 static graphics_handle make_figure_handle (double val) | |
| 3623 { | |
| 3624 return instance_ok () | |
| 3625 ? instance->do_make_figure_handle (val) : graphics_handle (); | |
| 3626 } | |
| 3627 | |
| 3628 static void push_figure (const graphics_handle& h) | |
| 3629 { | |
| 3630 if (instance_ok ()) | |
| 3631 instance->do_push_figure (h); | |
| 3632 } | |
| 3633 | |
| 3634 static void pop_figure (const graphics_handle& h) | |
| 3635 { | |
| 3636 if (instance_ok ()) | |
| 3637 instance->do_pop_figure (h); | |
| 3638 } | |
| 3639 | |
| 3640 static graphics_handle current_figure (void) | |
| 3641 { | |
| 3642 return instance_ok () | |
| 3643 ? instance->do_current_figure () : graphics_handle (); | |
| 3644 } | |
| 3645 | |
| 3646 static Matrix handle_list (void) | |
| 3647 { | |
| 3648 return instance_ok () ? instance->do_handle_list () : Matrix (); | |
| 3649 } | |
| 3650 | |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3651 static void lock (void) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3652 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3653 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3654 instance->do_lock (); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3655 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3656 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3657 static void unlock (void) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3658 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3659 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3660 instance->do_unlock (); |
|
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 |
| 6874 | 3663 static Matrix figure_handle_list (void) |
| 3664 { | |
| 3665 return instance_ok () ? instance->do_figure_handle_list () : Matrix (); | |
| 3666 } | |
| 3667 | |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3668 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
|
3669 const std::string& name, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3670 const octave_value& data = Matrix ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3671 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3672 graphics_object go = get_object (h); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3673 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3674 if (go.valid_object ()) |
|
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 octave_value cb = go.get (name); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3677 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3678 if (! error_state) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3679 execute_callback (h, cb, data); |
|
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 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3682 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3683 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
|
3684 const octave_value& cb, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3685 const octave_value& data = Matrix ()) |
|
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_execute_callback (h, cb, 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_callback (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& data = Matrix ()) |
|
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_callback (h, name, data); |
|
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 |
|
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3699 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
|
3700 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3701 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3702 instance->do_post_function (fcn, data); |
|
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 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3705 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
|
3706 const std::string& name, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3707 const octave_value& value) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3708 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3709 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3710 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
|
3711 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3712 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3713 static int process_events (void) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3714 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3715 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
|
3716 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3717 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3718 static int flush_events (void) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3719 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3720 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
|
3721 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3722 |
| 8249 | 3723 static bool is_handle_visible (const graphics_handle& h) |
| 3724 { | |
| 3725 bool retval = false; | |
| 3726 | |
| 3727 graphics_object go = get_object (h); | |
| 3728 | |
| 3729 if (go.valid_object ()) | |
| 3730 retval = go.is_handle_visible (); | |
| 3731 | |
| 3732 return retval; | |
| 3733 } | |
| 3734 | |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3735 public: |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3736 class autolock |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3737 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3738 public: |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3739 autolock (void) { lock (); } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3740 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3741 ~autolock (void) { unlock (); } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3742 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3743 private: |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3744 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3745 // No copying! |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3746 autolock (const autolock&); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3747 autolock& operator = (const autolock&); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3748 }; |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3749 |
| 6874 | 3750 private: |
| 3751 | |
| 3752 static gh_manager *instance; | |
| 3753 | |
| 3754 typedef std::map<graphics_handle, graphics_object>::iterator iterator; | |
| 3755 typedef std::map<graphics_handle, graphics_object>::const_iterator const_iterator; | |
| 3756 | |
| 3757 typedef std::set<graphics_handle>::iterator free_list_iterator; | |
| 3758 typedef std::set<graphics_handle>::const_iterator const_free_list_iterator; | |
| 3759 | |
| 3760 typedef std::list<graphics_handle>::iterator figure_list_iterator; | |
| 3761 typedef std::list<graphics_handle>::const_iterator const_figure_list_iterator; | |
| 3762 | |
| 3763 // A map of handles to graphics objects. | |
| 3764 std::map<graphics_handle, graphics_object> handle_map; | |
| 3765 | |
| 3766 // The available graphics handles. | |
| 3767 std::set<graphics_handle> handle_free_list; | |
| 3768 | |
| 3769 // The next handle available if handle_free_list is empty. | |
| 7286 | 3770 double next_handle; |
| 6874 | 3771 |
| 3772 // The allocated figure handles. Top of the stack is most recently | |
| 3773 // created. | |
| 3774 std::list<graphics_handle> figure_list; | |
| 3775 | |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3776 // 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
|
3777 octave_mutex graphics_lock; |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3778 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3779 // 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
|
3780 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
|
3781 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3782 // The stack of callback objects |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3783 std::list<graphics_object> callback_objects; |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3784 |
| 6874 | 3785 graphics_handle get_handle (const std::string& go_name); |
| 3786 | |
| 3787 void do_free (const graphics_handle& h); | |
| 3788 | |
| 3789 graphics_handle do_lookup (double val) | |
| 3790 { | |
| 7363 | 3791 iterator p = (xisnan (val) ? handle_map.end () : handle_map.find (val)); |
| 6874 | 3792 |
| 3793 return (p != handle_map.end ()) ? p->first : graphics_handle (); | |
| 3794 } | |
| 3795 | |
| 3796 graphics_object do_get_object (const graphics_handle& h) | |
| 3797 { | |
| 7379 | 3798 iterator p = (h.ok () ? handle_map.find (h) : handle_map.end ()); |
| 6874 | 3799 |
| 3800 return (p != handle_map.end ()) ? p->second : graphics_object (); | |
| 3801 } | |
| 3802 | |
| 3803 graphics_handle do_make_graphics_handle (const std::string& go_name, | |
| 7370 | 3804 const graphics_handle& p, bool do_createfcn); |
| 6874 | 3805 |
| 3806 graphics_handle do_make_figure_handle (double val); | |
| 3807 | |
| 3808 Matrix do_handle_list (void) | |
| 3809 { | |
| 3810 Matrix retval (1, handle_map.size ()); | |
| 3811 octave_idx_type i = 0; | |
| 3812 for (const_iterator p = handle_map.begin (); p != handle_map.end (); p++) | |
| 7056 | 3813 { |
| 3814 graphics_handle h = p->first; | |
| 3815 retval(i++) = h.value (); | |
| 3816 } | |
| 6874 | 3817 return retval; |
| 3818 } | |
| 3819 | |
| 3820 Matrix do_figure_handle_list (void) | |
| 3821 { | |
| 3822 Matrix retval (1, figure_list.size ()); | |
| 3823 octave_idx_type i = 0; | |
| 3824 for (const_figure_list_iterator p = figure_list.begin (); | |
| 3825 p != figure_list.end (); | |
| 3826 p++) | |
| 7056 | 3827 { |
| 3828 graphics_handle h = *p; | |
| 3829 retval(i++) = h.value (); | |
| 3830 } | |
| 6874 | 3831 return retval; |
| 3832 } | |
| 3833 | |
| 3834 void do_push_figure (const graphics_handle& h); | |
| 3835 | |
| 3836 void do_pop_figure (const graphics_handle& h); | |
| 3837 | |
| 3838 graphics_handle do_current_figure (void) const | |
| 3839 { | |
| 3840 return figure_list.empty () ? graphics_handle () : figure_list.front (); | |
| 3841 } | |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3842 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3843 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
|
3844 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3845 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
|
3846 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3847 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
|
3848 const octave_value& data); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3849 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3850 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
|
3851 const octave_value& data); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3852 |
|
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3853 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
|
3854 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3855 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
|
3856 const octave_value& value); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3857 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3858 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
|
3859 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3860 static void restore_gcbo (void*) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3861 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3862 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3863 instance->do_restore_gcbo (); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3864 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3865 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3866 void do_restore_gcbo (void); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3867 |
|
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3868 void do_post_event (const graphics_event& e); |
| 6874 | 3869 }; |
| 3870 | |
| 3871 | |
| 3872 // This function is NOT equivalent to the scripting language function gcf. | |
| 7365 | 3873 OCTINTERP_API graphics_handle gcf (void); |
| 6874 | 3874 |
| 3875 // This function is NOT equivalent to the scripting language function gca. | |
| 7365 | 3876 OCTINTERP_API graphics_handle gca (void); |
| 6874 | 3877 |
| 3878 #endif | |
| 3879 | |
| 3880 /* | |
| 3881 ;;; Local Variables: *** | |
| 3882 ;;; mode: C++ *** | |
| 3883 ;;; End: *** | |
| 3884 */ |