Mercurial > octave-nkf
annotate src/graphics.h.in @ 7948:af10baa63915 ss-3-1-50
3.1.50 snapshot
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Fri, 18 Jul 2008 17:42:48 -0400 |
| parents | 78400fde223e |
| children | 9cd3ee5298a0 |
| rev | line source |
|---|---|
| 6874 | 1 /* |
| 2 | |
| 3 Copyright (C) 2007 John W. Eaton | |
| 4 | |
| 5 This file is part of Octave. | |
| 6 | |
| 7 Octave is free software; you can redistribute it and/or modify it | |
| 8 under the terms of the GNU General Public License as published by the | |
| 7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
| 10 option) any later version. | |
| 6874 | 11 |
| 12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU General Public License | |
| 7016 | 18 along with Octave; see the file COPYING. If not, see |
| 19 <http://www.gnu.org/licenses/>. | |
| 6874 | 20 |
| 21 */ | |
| 22 | |
| 23 #if !defined (graphics_h) | |
| 24 #define graphics_h 1 | |
| 25 | |
| 26 #ifdef HAVE_CONFIG_H | |
| 27 #include <config.h> | |
| 28 #endif | |
| 29 | |
| 30 #include <cctype> | |
| 31 | |
| 32 #include <algorithm> | |
| 33 #include <list> | |
| 34 #include <map> | |
| 35 #include <set> | |
| 36 #include <string> | |
| 37 | |
| 6890 | 38 #include "gripes.h" |
| 6874 | 39 #include "oct-map.h" |
|
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40 #include "oct-mutex.h" |
| 6874 | 41 #include "ov.h" |
| 42 | |
| 7189 | 43 class caseless_str : public std::string |
| 44 { | |
| 45 public: | |
| 46 typedef std::string::iterator iterator; | |
| 47 typedef std::string::const_iterator const_iterator; | |
| 48 | |
| 49 caseless_str (void) : std::string () { } | |
| 50 caseless_str (const std::string& s) : std::string (s) { } | |
| 51 caseless_str (const char *s) : std::string (s) { } | |
| 52 | |
| 53 caseless_str (const caseless_str& name) : std::string (name) { } | |
| 54 | |
| 55 caseless_str& operator = (const caseless_str& pname) | |
| 56 { | |
| 57 std::string::operator = (pname); | |
| 58 return *this; | |
| 59 } | |
| 60 | |
| 61 operator std::string (void) const { return *this; } | |
| 62 | |
| 63 // Case-insensitive comparison. | |
| 64 bool compare (const std::string& s, size_t limit = NPOS) const | |
| 65 { | |
| 66 const_iterator p1 = begin (); | |
| 67 const_iterator p2 = s.begin (); | |
| 68 | |
| 69 size_t k = 0; | |
| 70 | |
| 71 while (p1 != end () && p2 != s.end () && k++ < limit) | |
| 72 { | |
| 73 if (std::tolower (*p1) != std::tolower (*p2)) | |
| 74 return false; | |
| 75 | |
| 76 *p1++; | |
| 77 *p2++; | |
| 78 } | |
| 79 | |
| 80 return (limit == NPOS) ? size () == s.size () : k == limit; | |
| 81 } | |
| 82 }; | |
| 83 | |
| 84 // --------------------------------------------------------------------- | |
| 85 | |
| 6874 | 86 class graphics_handle |
| 87 { | |
| 88 public: | |
| 89 graphics_handle (void) : val (octave_NaN) { } | |
| 90 | |
| 91 graphics_handle (const octave_value& a); | |
| 92 | |
| 93 graphics_handle (int a) : val (a) { } | |
| 94 | |
| 95 graphics_handle (double a) : val (a) { } | |
| 96 | |
| 97 graphics_handle (const graphics_handle& a) : val (a.val) { } | |
| 98 | |
| 99 graphics_handle& operator = (const graphics_handle& a) | |
| 100 { | |
| 101 if (&a != this) | |
| 102 val = a.val; | |
| 103 | |
| 104 return *this; | |
| 105 } | |
| 106 | |
| 107 ~graphics_handle (void) { } | |
| 108 | |
| 109 double value (void) const { return val; } | |
| 110 | |
| 111 octave_value as_octave_value (void) const | |
| 112 { | |
| 113 return ok () ? octave_value (val) : octave_value (Matrix ()); | |
| 114 } | |
| 115 | |
| 116 graphics_handle operator ++ (void) | |
| 117 { | |
| 118 ++val; | |
| 119 return *this; | |
| 120 } | |
| 121 | |
| 122 graphics_handle operator ++ (int) | |
| 123 { | |
| 124 graphics_handle h = *this; | |
| 125 ++val; | |
| 126 return h; | |
| 127 } | |
| 128 | |
| 129 graphics_handle operator -- (void) | |
| 130 { | |
| 131 --val; | |
| 132 return *this; | |
| 133 } | |
| 134 | |
| 135 graphics_handle operator -- (int) | |
| 136 { | |
| 137 graphics_handle h = *this; | |
| 138 --val; | |
| 139 return h; | |
| 140 } | |
| 141 | |
| 142 bool ok (void) const { return ! xisnan (val); } | |
| 143 | |
| 144 private: | |
| 145 double val; | |
| 146 }; | |
| 147 | |
| 148 inline bool | |
| 149 operator == (const graphics_handle& a, const graphics_handle& b) | |
| 150 { | |
| 151 return a.value () == b.value (); | |
| 152 } | |
| 153 | |
| 154 inline bool | |
| 155 operator != (const graphics_handle& a, const graphics_handle& b) | |
| 156 { | |
| 157 return a.value () != b.value (); | |
| 158 } | |
| 159 | |
| 160 inline bool | |
| 161 operator < (const graphics_handle& a, const graphics_handle& b) | |
| 162 { | |
| 163 return a.value () < b.value (); | |
| 164 } | |
| 165 | |
| 166 inline bool | |
| 167 operator <= (const graphics_handle& a, const graphics_handle& b) | |
| 168 { | |
| 169 return a.value () <= b.value (); | |
| 170 } | |
| 171 | |
| 172 inline bool | |
| 173 operator >= (const graphics_handle& a, const graphics_handle& b) | |
| 174 { | |
| 175 return a.value () >= b.value (); | |
| 176 } | |
| 177 | |
| 178 inline bool | |
| 179 operator > (const graphics_handle& a, const graphics_handle& b) | |
| 180 { | |
| 181 return a.value () > b.value (); | |
| 182 } | |
| 183 | |
| 184 // --------------------------------------------------------------------- | |
| 185 | |
| 7427 | 186 class base_scaler |
| 187 { | |
| 188 public: | |
| 189 base_scaler (void) { } | |
| 190 | |
| 7441 | 191 virtual ~base_scaler (void) { } |
| 7440 | 192 |
| 7427 | 193 virtual Matrix scale (const Matrix& m) const |
| 194 { | |
| 195 error ("invalid axis scale"); | |
| 196 return m; | |
| 197 } | |
| 198 | |
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199 virtual NDArray scale (const NDArray& m) const |
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200 { |
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201 error ("invalid axis scale"); |
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202 return m; |
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203 } |
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204 |
| 7427 | 205 virtual double scale (double d) const |
| 206 { | |
| 207 error ("invalid axis scale"); | |
| 208 return d; | |
| 209 } | |
| 210 | |
| 211 virtual double unscale (double d) const | |
| 212 { | |
| 213 error ("invalid axis scale"); | |
| 214 return d; | |
| 215 } | |
| 216 | |
| 217 virtual base_scaler* clone () const | |
| 218 { return new base_scaler (); } | |
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219 |
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220 virtual bool is_linear (void) const |
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221 { return false; } |
| 7427 | 222 }; |
| 223 | |
| 224 class lin_scaler : public base_scaler | |
| 225 { | |
| 226 public: | |
| 227 lin_scaler (void) { } | |
| 228 | |
| 229 Matrix scale (const Matrix& m) const { return m; } | |
| 230 | |
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231 NDArray scale (const NDArray& m) const { return m; } |
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232 |
| 7427 | 233 double scale (double d) const { return d; } |
| 234 | |
| 235 double unscale (double d) const { return d; } | |
| 236 | |
| 237 base_scaler* clone (void) const { return new lin_scaler (); } | |
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238 |
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239 bool is_linear (void) const { return true; } |
| 7427 | 240 }; |
| 241 | |
| 242 class log_scaler : public base_scaler | |
| 243 { | |
| 244 public: | |
| 245 log_scaler (void) { } | |
| 246 | |
| 247 Matrix scale (const Matrix& m) const | |
| 248 { | |
| 249 Matrix retval (m.rows (), m.cols ()); | |
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250 |
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251 do_scale (m.data (), retval.fortran_vec (), m.numel ()); |
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252 return retval; |
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253 } |
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254 |
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255 NDArray scale (const NDArray& m) const |
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256 { |
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257 NDArray retval (m.dims ()); |
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258 |
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259 do_scale (m.data (), retval.fortran_vec (), m.numel ()); |
| 7427 | 260 return retval; |
| 261 } | |
| 262 | |
| 263 double scale (double d) const | |
| 264 { return log10 (d); } | |
| 265 | |
| 266 double unscale (double d) const | |
| 267 { return pow (10.0, d); } | |
| 268 | |
| 269 base_scaler* clone (void) const | |
| 270 { return new log_scaler (); } | |
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271 |
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272 private: |
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273 void do_scale (const double *src, double *dest, int n) const |
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274 { |
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275 for (int i = 0; i < n; i++) |
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276 dest[i] = log10(src[i]); |
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277 } |
| 7427 | 278 }; |
| 279 | |
| 280 class scaler | |
| 281 { | |
| 282 public: | |
| 283 scaler (void) : rep (new base_scaler ()) { } | |
| 284 | |
| 285 scaler (const scaler& s) : rep (s.rep->clone()) { } | |
| 286 | |
| 287 ~scaler (void) { delete rep; } | |
| 288 | |
| 289 Matrix scale (const Matrix& m) const | |
| 290 { return rep->scale (m); } | |
| 291 | |
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292 NDArray scale (const NDArray& m) const |
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293 { return rep->scale (m); } |
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294 |
| 7427 | 295 double scale (double d) const |
| 296 { return rep->scale (d); } | |
| 297 | |
| 298 double unscale (double d) const | |
| 299 { return rep->unscale (d); } | |
| 300 | |
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301 bool is_linear (void) const |
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302 { return rep->is_linear (); } |
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303 |
| 7427 | 304 scaler& operator = (const scaler& s) |
| 305 { | |
| 306 if (rep) | |
| 307 { | |
| 308 delete rep; | |
| 309 rep = 0; | |
| 310 } | |
| 311 | |
| 312 rep = s.rep->clone (); | |
| 313 | |
| 314 return *this; | |
| 315 } | |
| 316 | |
| 317 scaler& operator = (const std::string& s) | |
| 318 { | |
| 319 if (rep) | |
| 320 { | |
| 321 delete rep; | |
| 322 rep = 0; | |
| 323 } | |
| 324 | |
| 325 if (s == "log") | |
| 326 rep = new log_scaler (); | |
| 327 else if (s == "linear") | |
| 328 rep = new lin_scaler (); | |
| 329 else | |
| 330 rep = new base_scaler (); | |
| 331 | |
| 332 return *this; | |
| 333 } | |
| 334 | |
| 335 private: | |
| 336 base_scaler *rep; | |
| 337 }; | |
| 338 | |
| 339 // --------------------------------------------------------------------- | |
| 340 | |
| 7363 | 341 class property; |
| 342 | |
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343 enum listener_mode { POSTSET }; |
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344 |
| 7363 | 345 class base_property |
| 346 { | |
| 347 public: | |
| 348 friend class property; | |
| 349 | |
| 350 public: | |
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351 base_property (void) : count (1) { } |
| 7363 | 352 |
| 353 base_property (const std::string& s, const graphics_handle& h) | |
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354 : count (1), name (s), parent (h), hidden (false) { } |
| 7363 | 355 |
| 356 base_property (const base_property& p) | |
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357 : count (1), name (p.name), parent (p.parent), hidden (p.hidden) { } |
| 7363 | 358 |
| 359 virtual ~base_property (void) { } | |
| 360 | |
| 361 bool ok (void) const { return parent.ok (); } | |
| 362 | |
| 363 std::string get_name (void) const { return name; } | |
| 364 | |
| 365 void set_name (const std::string& s) { name = s; } | |
| 366 | |
| 367 graphics_handle get_parent (void) const { return parent; } | |
| 368 | |
| 369 void set_parent (const graphics_handle &h) { parent = h; } | |
| 370 | |
| 371 bool is_hidden (void) const { return hidden; } | |
| 372 | |
| 373 void set_hidden (bool flag) { hidden = flag; } | |
| 374 | |
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375 void set (const octave_value& v, bool do_run = true) |
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376 { |
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377 do_set (v); |
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378 |
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379 if (do_run && ! error_state) |
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380 run_listeners (POSTSET); |
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381 } |
| 7363 | 382 |
| 383 virtual octave_value get (void) const | |
| 384 { | |
| 385 error ("get: invalid property \"%s\"", name.c_str ()); | |
| 386 return octave_value (); | |
| 387 } | |
| 388 | |
| 389 base_property& operator = (const octave_value& val) | |
| 390 { | |
| 391 set (val); | |
| 392 return *this; | |
| 393 } | |
| 394 | |
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395 void add_listener (const octave_value& v, listener_mode mode = POSTSET) |
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396 { |
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397 octave_value_list& l = listeners[mode]; |
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398 l.resize (l.length () + 1, v); |
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399 } |
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400 |
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401 OCTINTERP_API void run_listeners (listener_mode mode = POSTSET); |
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402 |
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403 virtual base_property* clone (void) const |
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404 { return new base_property (*this); } |
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405 |
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406 protected: |
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407 virtual void do_set (const octave_value&) |
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408 { error ("set: invalid property \"%s\"", name.c_str ()); } |
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409 |
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410 private: |
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411 typedef std::map<listener_mode, octave_value_list> listener_map; |
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412 typedef std::map<listener_mode, octave_value_list>::iterator listener_map_iterator; |
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413 typedef std::map<listener_mode, octave_value_list>::const_iterator listener_map_const_iterator; |
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414 |
| 7363 | 415 private: |
| 416 int count; | |
| 417 std::string name; | |
| 418 graphics_handle parent; | |
| 419 bool hidden; | |
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420 listener_map listeners; |
| 7363 | 421 }; |
| 422 | |
| 423 // --------------------------------------------------------------------- | |
| 424 | |
| 425 class string_property : public base_property | |
| 426 { | |
| 427 public: | |
| 428 string_property (const std::string& s, const graphics_handle& h, | |
| 429 const std::string& val = "") | |
| 430 : base_property (s, h), str (val) { } | |
| 431 | |
| 432 string_property (const string_property& p) | |
| 433 : base_property (p), str (p.str) { } | |
| 434 | |
| 435 octave_value get (void) const | |
| 436 { return octave_value (str); } | |
| 437 | |
| 438 std::string string_value (void) const { return str; } | |
| 439 | |
| 440 string_property& operator = (const octave_value& val) | |
| 441 { | |
| 442 set (val); | |
| 443 return *this; | |
| 444 } | |
| 445 | |
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446 base_property* clone (void) const { return new string_property (*this); } |
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447 |
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448 protected: |
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449 void do_set (const octave_value& val) |
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450 { |
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451 if (val.is_string ()) |
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452 str = val.string_value (); |
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453 else |
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454 error ("set: invalid string property value for \"%s\"", |
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455 get_name ().c_str ()); |
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456 } |
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457 |
| 7363 | 458 private: |
| 459 std::string str; | |
| 460 }; | |
| 461 | |
| 462 // --------------------------------------------------------------------- | |
| 463 | |
| 464 class radio_values | |
| 465 { | |
| 466 public: | |
| 467 OCTINTERP_API radio_values (const std::string& opt_string = std::string ()); | |
| 468 | |
| 469 radio_values (const radio_values& a) | |
| 470 : default_val (a.default_val), possible_vals (a.possible_vals) { } | |
| 471 | |
| 472 radio_values& operator = (const radio_values& a) | |
| 473 { | |
| 474 if (&a != this) | |
| 475 { | |
| 476 default_val = a.default_val; | |
| 477 possible_vals = a.possible_vals; | |
| 478 } | |
| 479 | |
| 480 return *this; | |
| 481 } | |
| 482 | |
| 483 std::string default_value (void) const { return default_val; } | |
| 484 | |
| 485 bool validate (const std::string& val) | |
| 486 { | |
| 487 bool retval = true; | |
| 488 | |
| 489 if (! contains (val)) | |
| 490 { | |
| 491 error ("invalid value = %s", val.c_str ()); | |
| 492 retval = false; | |
| 493 } | |
| 494 | |
| 495 return retval; | |
| 496 } | |
| 497 | |
| 498 bool contains (const std::string& val) | |
| 499 { | |
| 500 return (possible_vals.find (val) != possible_vals.end ()); | |
| 501 } | |
| 502 | |
| 503 private: | |
| 504 // Might also want to cache | |
| 505 std::string default_val; | |
| 506 std::set<caseless_str> possible_vals; | |
| 507 }; | |
| 508 | |
| 509 class radio_property : public base_property | |
| 510 { | |
| 511 public: | |
| 7364 | 512 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 513 const radio_values& v = radio_values ()) |
| 7364 | 514 : base_property (nm, h), |
| 7363 | 515 vals (v), current_val (v.default_value ()) { } |
| 516 | |
| 7364 | 517 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 518 const std::string& v) |
| 7364 | 519 : base_property (nm, h), |
| 7363 | 520 vals (v), current_val (vals.default_value ()) { } |
| 521 | |
| 7364 | 522 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 523 const radio_values& v, const std::string& def) |
| 7364 | 524 : base_property (nm, h), |
| 7363 | 525 vals (v), current_val (def) { } |
| 526 | |
| 527 radio_property (const radio_property& p) | |
| 528 : base_property (p), vals (p.vals), current_val (p.current_val) { } | |
| 529 | |
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530 octave_value get (void) const { return octave_value (current_val); } |
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531 |
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532 const std::string& current_value (void) const { return current_val; } |
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533 |
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534 bool is (const caseless_str& v) const |
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535 { return v.compare (current_val); } |
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536 |
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537 radio_property& operator = (const octave_value& val) |
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538 { |
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539 set (val); |
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540 return *this; |
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541 } |
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542 |
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543 base_property* clone (void) const { return new radio_property (*this); } |
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544 |
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545 protected: |
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546 void do_set (const octave_value& newval) |
| 7363 | 547 { |
| 548 if (newval.is_string ()) | |
| 549 { | |
| 550 std::string s = newval.string_value (); | |
| 551 if (vals.validate (s)) | |
| 552 current_val = s; | |
| 553 else | |
| 554 error ("set: invalid value for radio property \"%s\" (value = %s)", | |
| 555 get_name ().c_str (), s.c_str ()); | |
| 556 } | |
| 557 else | |
| 558 error ("set: invalid value for radio property \"%s\"", | |
| 559 get_name ().c_str ()); | |
| 560 } | |
| 561 | |
| 562 private: | |
| 563 radio_values vals; | |
| 564 std::string current_val; | |
| 565 }; | |
| 566 | |
| 567 // --------------------------------------------------------------------- | |
| 568 | |
| 569 class color_values | |
| 570 { | |
| 571 public: | |
| 572 color_values (double r = 0, double g = 0, double b = 1) | |
| 573 : xrgb (1, 3) | |
| 574 { | |
| 575 xrgb(0) = r; | |
| 576 xrgb(1) = g; | |
| 577 xrgb(2) = b; | |
| 578 | |
| 579 validate (); | |
| 580 } | |
| 581 | |
| 582 color_values (std::string str) | |
| 583 : xrgb (1, 3) | |
| 584 { | |
| 585 if (! str2rgb (str)) | |
| 586 error ("invalid color specification: %s", str.c_str ()); | |
| 587 } | |
| 588 | |
| 589 color_values (const color_values& c) | |
| 590 : xrgb (c.xrgb) | |
| 591 { } | |
| 592 | |
| 593 color_values& operator = (const color_values& c) | |
| 594 { | |
| 595 if (&c != this) | |
| 596 xrgb = c.xrgb; | |
| 597 | |
| 598 return *this; | |
| 599 } | |
| 600 | |
| 601 Matrix rgb (void) const { return xrgb; } | |
| 602 | |
| 603 operator octave_value (void) const { return xrgb; } | |
| 604 | |
| 605 void validate (void) const | |
| 606 { | |
| 607 for (int i = 0; i < 3; i++) | |
| 608 { | |
| 609 if (xrgb(i) < 0 || xrgb(i) > 1) | |
| 610 { | |
| 611 error ("invalid RGB color specification"); | |
| 612 break; | |
| 613 } | |
| 614 } | |
| 615 } | |
| 616 | |
| 617 private: | |
| 618 Matrix xrgb; | |
| 619 | |
| 620 OCTINTERP_API bool str2rgb (std::string str); | |
| 621 }; | |
| 622 | |
| 623 class color_property : public base_property | |
| 624 { | |
| 625 public: | |
| 626 color_property (const color_values& c, const radio_values& v) | |
| 627 : base_property ("", graphics_handle ()), | |
| 628 current_type (color_t), color_val (c), radio_val (v), | |
| 629 current_val (v.default_value ()) | |
| 630 { } | |
| 631 | |
| 7364 | 632 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 633 const color_values& c = color_values (), |
| 634 const radio_values& v = radio_values ()) | |
| 7364 | 635 : base_property (nm, h), |
| 7363 | 636 current_type (color_t), color_val (c), radio_val (v), |
| 637 current_val (v.default_value ()) | |
| 638 { } | |
| 639 | |
| 7364 | 640 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 641 const radio_values& v) |
| 7364 | 642 : base_property (nm, h), |
| 7363 | 643 current_type (radio_t), color_val (color_values ()), radio_val (v), |
| 644 current_val (v.default_value ()) | |
| 645 { } | |
| 646 | |
| 7364 | 647 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 648 const std::string& v) |
| 7364 | 649 : base_property (nm, h), |
| 7363 | 650 current_type (radio_t), color_val (color_values ()), radio_val (v), |
| 651 current_val (radio_val.default_value ()) | |
| 652 { } | |
| 653 | |
| 7364 | 654 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 655 const color_property& v) |
| 7364 | 656 : base_property (nm, h), |
| 7363 | 657 current_type (v.current_type), color_val (v.color_val), |
| 658 radio_val (v.radio_val), current_val (v.current_val) | |
| 659 { } | |
| 660 | |
| 661 color_property (const color_property& p) | |
| 662 : base_property (p), current_type (p.current_type), | |
| 663 color_val (p.color_val), radio_val (p.radio_val), | |
| 664 current_val (p.current_val) { } | |
| 665 | |
| 666 octave_value get (void) const | |
| 667 { | |
| 668 if (current_type == color_t) | |
| 669 return color_val.rgb (); | |
| 670 | |
| 671 return current_val; | |
| 672 } | |
| 673 | |
| 674 bool is_rgb (void) const { return (current_type == color_t); } | |
| 675 | |
| 676 bool is_radio (void) const { return (current_type == radio_t); } | |
| 677 | |
| 678 bool is (const std::string& v) const | |
| 679 { return (is_radio () && current_val == v); } | |
| 680 | |
| 681 Matrix rgb (void) const | |
| 682 { | |
| 683 if (current_type != color_t) | |
| 684 error ("color has no rgb value"); | |
| 685 | |
| 686 return color_val.rgb (); | |
| 687 } | |
| 688 | |
| 689 const std::string& current_value (void) const | |
| 690 { | |
| 691 if (current_type != radio_t) | |
| 692 error ("color has no radio value"); | |
| 693 | |
| 694 return current_val; | |
| 695 } | |
| 696 | |
| 697 color_property& operator = (const octave_value& val) | |
| 698 { | |
| 699 set (val); | |
| 700 return *this; | |
| 701 } | |
| 702 | |
| 703 operator octave_value (void) const { return get (); } | |
| 704 | |
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705 base_property* clone (void) const { return new color_property (*this); } |
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706 |
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707 protected: |
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708 OCTINTERP_API void do_set (const octave_value& newval); |
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709 |
| 7363 | 710 private: |
| 711 enum current_enum { color_t, radio_t } current_type; | |
| 712 color_values color_val; | |
| 713 radio_values radio_val; | |
| 714 std::string current_val; | |
| 715 }; | |
| 716 | |
| 717 // --------------------------------------------------------------------- | |
| 718 | |
| 719 class double_property : public base_property | |
| 720 { | |
| 721 public: | |
| 7364 | 722 double_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 723 double d = 0) |
| 7364 | 724 : base_property (nm, h), |
| 7363 | 725 current_val (d) { } |
| 726 | |
| 727 double_property (const double_property& p) | |
| 728 : base_property (p), current_val (p.current_val) { } | |
| 729 | |
| 730 octave_value get (void) const { return octave_value (current_val); } | |
| 731 | |
| 732 double double_value (void) const { return current_val; } | |
| 733 | |
| 734 double_property& operator = (const octave_value& val) | |
| 735 { | |
| 736 set (val); | |
| 737 return *this; | |
| 738 } | |
| 739 | |
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740 base_property* clone (void) const { return new double_property (*this); } |
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741 |
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742 protected: |
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743 void do_set (const octave_value& v) |
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744 { |
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745 if (v.is_scalar_type () && v.is_real_type ()) |
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746 current_val = v.double_value (); |
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747 else |
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748 error ("set: invalid value for double property \"%s\"", |
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|
749 get_name ().c_str ()); |
|
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changeset
|
750 } |
|
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Initial low-level support for property listeners.
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changeset
|
751 |
| 7363 | 752 private: |
| 753 double current_val; | |
| 754 }; | |
| 755 | |
| 756 // --------------------------------------------------------------------- | |
| 757 | |
|
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changeset
|
758 class double_radio_property : public base_property |
|
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changeset
|
759 { |
|
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diff
changeset
|
760 public: |
|
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diff
changeset
|
761 double_radio_property (double d, const radio_values& v) |
|
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changeset
|
762 : base_property ("", graphics_handle ()), |
|
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changeset
|
763 current_type (double_t), dval (d), radio_val (v), |
|
3d60445d3638
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diff
changeset
|
764 current_val (v.default_value ()) |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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diff
changeset
|
765 { } |
|
3d60445d3638
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diff
changeset
|
766 |
|
3d60445d3638
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diff
changeset
|
767 double_radio_property (const std::string& nm, const graphics_handle& h, |
|
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diff
changeset
|
768 const std::string& v) |
|
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parents:
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diff
changeset
|
769 : base_property (nm, h), |
|
3d60445d3638
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parents:
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diff
changeset
|
770 current_type (radio_t), dval (0), radio_val (v), |
|
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diff
changeset
|
771 current_val (radio_val.default_value ()) |
|
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Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
772 { } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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diff
changeset
|
773 |
|
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Add new double_radio_property class for alpha values.
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diff
changeset
|
774 double_radio_property (const std::string& nm, const graphics_handle& h, |
|
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diff
changeset
|
775 const double_radio_property& v) |
|
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parents:
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diff
changeset
|
776 : base_property (nm, h), |
|
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diff
changeset
|
777 current_type (v.current_type), dval (v.dval), |
|
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diff
changeset
|
778 radio_val (v.radio_val), current_val (v.current_val) |
|
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diff
changeset
|
779 { } |
|
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Add new double_radio_property class for alpha values.
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diff
changeset
|
780 |
|
7864
56f781f38f0b
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diff
changeset
|
781 double_radio_property (const double_radio_property& p) |
|
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Add dynamic property creation
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diff
changeset
|
782 : base_property (p), current_type (p.current_type), |
|
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Add dynamic property creation
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diff
changeset
|
783 dval (p.dval), radio_val (p.radio_val), |
|
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Add dynamic property creation
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diff
changeset
|
784 current_val (p.current_val) { } |
|
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Add dynamic property creation
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diff
changeset
|
785 |
|
7844
3d60445d3638
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
786 octave_value get (void) const |
|
3d60445d3638
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parents:
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diff
changeset
|
787 { |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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parents:
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diff
changeset
|
788 if (current_type == double_t) |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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parents:
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diff
changeset
|
789 return dval; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
790 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
791 return current_val; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
792 } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
793 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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diff
changeset
|
794 bool is_double (void) const { return (current_type == double_t); } |
|
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Add new double_radio_property class for alpha values.
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parents:
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diff
changeset
|
795 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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diff
changeset
|
796 bool is_radio (void) const { return (current_type == radio_t); } |
|
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Add new double_radio_property class for alpha values.
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parents:
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diff
changeset
|
797 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
798 bool is (const std::string& v) const |
|
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Add new double_radio_property class for alpha values.
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diff
changeset
|
799 { return (is_radio () && current_val == v); } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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parents:
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diff
changeset
|
800 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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parents:
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diff
changeset
|
801 double double_value (void) const |
|
3d60445d3638
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parents:
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diff
changeset
|
802 { |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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parents:
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diff
changeset
|
803 if (current_type != double_t) |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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parents:
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diff
changeset
|
804 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:
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diff
changeset
|
805 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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parents:
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diff
changeset
|
806 return dval; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
807 } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
808 |
|
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Add new double_radio_property class for alpha values.
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changeset
|
809 const std::string& current_value (void) const |
|
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parents:
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diff
changeset
|
810 { |
|
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Add new double_radio_property class for alpha values.
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parents:
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diff
changeset
|
811 if (current_type != radio_t) |
|
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diff
changeset
|
812 error ("%s: property has no radio value"); |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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parents:
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diff
changeset
|
813 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
814 return current_val; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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parents:
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diff
changeset
|
815 } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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parents:
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diff
changeset
|
816 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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diff
changeset
|
817 double_radio_property& operator = (const octave_value& val) |
|
3d60445d3638
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parents:
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diff
changeset
|
818 { |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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diff
changeset
|
819 set (val); |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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diff
changeset
|
820 return *this; |
|
3d60445d3638
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parents:
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diff
changeset
|
821 } |
|
3d60445d3638
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parents:
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diff
changeset
|
822 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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changeset
|
823 operator octave_value (void) const { return get (); } |
|
3d60445d3638
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diff
changeset
|
824 |
|
7864
56f781f38f0b
Add dynamic property creation
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diff
changeset
|
825 base_property* clone (void) const |
|
56f781f38f0b
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changeset
|
826 { return new double_radio_property (*this); } |
|
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parents:
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diff
changeset
|
827 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
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diff
changeset
|
828 protected: |
|
3249f64f69b2
Initial low-level support for property listeners.
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diff
changeset
|
829 OCTINTERP_API void do_set (const octave_value& v); |
|
3249f64f69b2
Initial low-level support for property listeners.
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parents:
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diff
changeset
|
830 |
|
7844
3d60445d3638
Add new double_radio_property class for alpha values.
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parents:
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diff
changeset
|
831 private: |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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diff
changeset
|
832 enum current_enum { double_t, radio_t } current_type; |
|
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changeset
|
833 double dval; |
|
3d60445d3638
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changeset
|
834 radio_values radio_val; |
|
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parents:
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changeset
|
835 std::string current_val; |
|
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parents:
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changeset
|
836 }; |
|
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parents:
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diff
changeset
|
837 |
|
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diff
changeset
|
838 // --------------------------------------------------------------------- |
|
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changeset
|
839 |
| 7363 | 840 class array_property : public base_property |
| 841 { | |
| 842 public: | |
|
7836
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diff
changeset
|
843 array_property (void) |
|
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diff
changeset
|
844 : base_property ("", graphics_handle ()), data (Matrix ()) |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
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diff
changeset
|
845 { |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
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diff
changeset
|
846 get_data_limits (); |
|
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parents:
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diff
changeset
|
847 } |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
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parents:
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changeset
|
848 |
| 7364 | 849 array_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 850 const octave_value& m) |
|
7836
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diff
changeset
|
851 : base_property (nm, h), data (m) |
|
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Turn cdata properties into array_property. Add min/max computation to array_property.
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parents:
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diff
changeset
|
852 { |
|
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Turn cdata properties into array_property. Add min/max computation to array_property.
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parents:
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diff
changeset
|
853 get_data_limits (); |
|
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parents:
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diff
changeset
|
854 } |
| 7363 | 855 |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
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parents:
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diff
changeset
|
856 // This copy constructor is only intended to be used |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
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diff
changeset
|
857 // internally to access min/max values; no need to |
|
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diff
changeset
|
858 // copy constraints. |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
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changeset
|
859 array_property (const array_property& p) |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
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parents:
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diff
changeset
|
860 : base_property (p), data (p.data), |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
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diff
changeset
|
861 xmin (p.xmin), xmax (p.xmax), xminp (p.xminp) { } |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
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changeset
|
862 |
| 7363 | 863 octave_value get (void) const { return data; } |
| 864 | |
| 865 void add_constraint (const std::string& type) | |
| 866 { type_constraints.push_back (type); } | |
| 867 | |
|
7524
a653856aa3e1
array_value::add_constraint: pass dim_vector as const reference, not value
John W. Eaton <jwe@octave.org>
parents:
7523
diff
changeset
|
868 void add_constraint (const dim_vector& dims) |
| 7363 | 869 { size_constraints.push_back (dims); } |
| 870 | |
|
7836
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diff
changeset
|
871 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>
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7835
diff
changeset
|
872 double max_val (void) const { return xmax; } |
|
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Turn cdata properties into array_property. Add min/max computation to array_property.
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diff
changeset
|
873 double min_pos (void) const { return xminp; } |
|
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Turn cdata properties into array_property. Add min/max computation to array_property.
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diff
changeset
|
874 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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7860
diff
changeset
|
875 Matrix get_limits (void) const |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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7860
diff
changeset
|
876 { |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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7860
diff
changeset
|
877 Matrix m (1, 3); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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7860
diff
changeset
|
878 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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7860
diff
changeset
|
879 m(0) = min_val (); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
880 m(1) = max_val (); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
881 m(2) = min_pos (); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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7860
diff
changeset
|
882 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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7860
diff
changeset
|
883 return m; |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
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7860
diff
changeset
|
884 } |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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7860
diff
changeset
|
885 |
| 7363 | 886 array_property& operator = (const octave_value& val) |
| 887 { | |
| 888 set (val); | |
| 889 return *this; | |
| 890 } | |
| 891 | |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
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diff
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|
892 base_property* clone (void) const |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
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7862
diff
changeset
|
893 { |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
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7862
diff
changeset
|
894 array_property *p = new array_property (*this); |
|
56f781f38f0b
Add dynamic property creation
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7862
diff
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|
895 |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
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|
896 p->type_constraints = type_constraints; |
|
56f781f38f0b
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diff
changeset
|
897 p->size_constraints = size_constraints; |
|
56f781f38f0b
Add dynamic property creation
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7862
diff
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|
898 |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
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7862
diff
changeset
|
899 return p; |
|
56f781f38f0b
Add dynamic property creation
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7862
diff
changeset
|
900 } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
901 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
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diff
changeset
|
902 protected: |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
903 void do_set (const octave_value& v) |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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7848
diff
changeset
|
904 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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7848
diff
changeset
|
905 if (validate (v)) |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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7848
diff
changeset
|
906 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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7848
diff
changeset
|
907 data = v; |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
908 |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
909 get_data_limits (); |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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7848
diff
changeset
|
910 } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
911 else |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
912 error ("invalid value for array property \"%s\"", |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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7848
diff
changeset
|
913 get_name ().c_str ()); |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
914 } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
915 |
| 7363 | 916 private: |
| 917 OCTINTERP_API bool validate (const octave_value& v); | |
| 918 | |
|
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
|
919 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>
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7835
diff
changeset
|
920 |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
921 protected: |
| 7363 | 922 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
|
923 double xmin; |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
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7835
diff
changeset
|
924 double xmax; |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
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7835
diff
changeset
|
925 double xminp; |
| 7363 | 926 std::list<std::string> type_constraints; |
| 927 std::list<dim_vector> size_constraints; | |
| 928 }; | |
| 929 | |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
930 class row_vector_property : public array_property |
|
f2000f1971ab
new row_vector_property class
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parents:
7471
diff
changeset
|
931 { |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
932 public: |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
933 row_vector_property (const std::string& nm, const graphics_handle& h, |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
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7471
diff
changeset
|
934 const octave_value& m) |
|
7527
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
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7526
diff
changeset
|
935 : array_property (nm, h, m) |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
936 { |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
937 add_constraint (dim_vector (-1, 1)); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
938 add_constraint (dim_vector (1, -1)); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
939 } |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
940 |
|
7864
56f781f38f0b
Add dynamic property creation
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7862
diff
changeset
|
941 row_vector_property (const row_vector_property& p) |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
942 : array_property (p) |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
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7862
diff
changeset
|
943 { |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
944 add_constraint (dim_vector (-1, 1)); |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
945 add_constraint (dim_vector (1, -1)); |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
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7862
diff
changeset
|
946 } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
947 |
|
7527
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
948 void add_constraint (const std::string& type) |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
949 { |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
950 array_property::add_constraint (type); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
951 } |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
952 |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
953 void add_constraint (const dim_vector& dims) |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
954 { |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
955 array_property::add_constraint (dims); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
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7526
diff
changeset
|
956 } |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
957 |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
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7526
diff
changeset
|
958 void add_constraint (octave_idx_type len) |
|
d219e712c20e
make row_vector_property work?
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7526
diff
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|
959 { |
|
d219e712c20e
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7526
diff
changeset
|
960 size_constraints.remove (dim_vector (1, -1)); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
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diff
changeset
|
961 size_constraints.remove (dim_vector (-1, 1)); |
|
d219e712c20e
make row_vector_property work?
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diff
changeset
|
962 |
|
d219e712c20e
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changeset
|
963 add_constraint (dim_vector (1, len)); |
|
d219e712c20e
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John W. Eaton <jwe@octave.org>
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changeset
|
964 add_constraint (dim_vector (len, 1)); |
|
d219e712c20e
make row_vector_property work?
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7526
diff
changeset
|
965 } |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
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diff
changeset
|
966 |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
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diff
changeset
|
967 row_vector_property& operator = (const octave_value& val) |
|
7527
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diff
changeset
|
968 { |
|
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diff
changeset
|
969 set (val); |
|
d219e712c20e
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changeset
|
970 return *this; |
|
d219e712c20e
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parents:
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diff
changeset
|
971 } |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
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diff
changeset
|
972 |
|
7864
56f781f38f0b
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diff
changeset
|
973 base_property* clone (void) const |
|
56f781f38f0b
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|
974 { |
|
56f781f38f0b
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changeset
|
975 row_vector_property *p = new row_vector_property (*this); |
|
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|
976 |
|
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changeset
|
977 p->type_constraints = type_constraints; |
|
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|
978 p->size_constraints = size_constraints; |
|
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|
979 |
|
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changeset
|
980 return p; |
|
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changeset
|
981 } |
|
56f781f38f0b
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changeset
|
982 |
|
7849
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|
983 protected: |
|
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Initial low-level support for property listeners.
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changeset
|
984 void do_set (const octave_value& v) |
|
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Initial low-level support for property listeners.
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changeset
|
985 { |
|
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Initial low-level support for property listeners.
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diff
changeset
|
986 array_property::do_set (v); |
|
3249f64f69b2
Initial low-level support for property listeners.
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changeset
|
987 |
|
3249f64f69b2
Initial low-level support for property listeners.
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changeset
|
988 if (! error_state) |
|
3249f64f69b2
Initial low-level support for property listeners.
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diff
changeset
|
989 { |
|
3249f64f69b2
Initial low-level support for property listeners.
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changeset
|
990 dim_vector dv = data.dims (); |
|
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Initial low-level support for property listeners.
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changeset
|
991 |
|
3249f64f69b2
Initial low-level support for property listeners.
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diff
changeset
|
992 if (dv(0) > 1 && dv(1) == 1) |
|
3249f64f69b2
Initial low-level support for property listeners.
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changeset
|
993 { |
|
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Initial low-level support for property listeners.
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changeset
|
994 int tmp = dv(0); |
|
3249f64f69b2
Initial low-level support for property listeners.
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changeset
|
995 dv(0) = dv(1); |
|
3249f64f69b2
Initial low-level support for property listeners.
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changeset
|
996 dv(1) = tmp; |
|
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Initial low-level support for property listeners.
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changeset
|
997 |
|
3249f64f69b2
Initial low-level support for property listeners.
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changeset
|
998 data = data.reshape (dv); |
|
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|
999 } |
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|
1000 } |
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1001 } |
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1002 |
|
7523
f2000f1971ab
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1003 private: |
|
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1004 OCTINTERP_API bool validate (const octave_value& v); |
|
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1005 }; |
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|
1006 |
| 7363 | 1007 // --------------------------------------------------------------------- |
| 1008 | |
| 1009 class bool_property : public radio_property | |
| 1010 { | |
| 1011 public: | |
| 7364 | 1012 bool_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1013 bool val) |
| 7364 | 1014 : radio_property (nm, h, radio_values (val ? "{on}|off" : "on|{off}")) |
| 7363 | 1015 { } |
| 1016 | |
| 7364 | 1017 bool_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1018 const char* val) |
| 7364 | 1019 : radio_property (nm, h, radio_values ("on|off"), val) |
| 7363 | 1020 { } |
| 1021 | |
| 1022 bool_property (const bool_property& p) | |
| 1023 : radio_property (p) { } | |
| 1024 | |
| 1025 bool is_on (void) const { return is ("on"); } | |
| 1026 | |
| 1027 bool_property& operator = (const octave_value& val) | |
| 1028 { | |
| 1029 set (val); | |
| 1030 return *this; | |
| 1031 } | |
|
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1032 |
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1033 base_property* clone (void) const { return new bool_property (*this); } |
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1034 |
|
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1035 protected: |
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1036 void do_set (const octave_value& val) |
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1037 { |
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1038 if (val.is_bool_scalar ()) |
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1039 radio_property::do_set (val.bool_value () ? "on" : "off"); |
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1040 else |
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|
1041 radio_property::do_set (val); |
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1042 } |
| 7363 | 1043 }; |
| 1044 | |
| 1045 // --------------------------------------------------------------------- | |
| 1046 | |
| 1047 class handle_property : public base_property | |
| 1048 { | |
| 1049 public: | |
| 7364 | 1050 handle_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1051 const graphics_handle& val = graphics_handle ()) |
| 7364 | 1052 : base_property (nm, h), |
| 7363 | 1053 current_val (val) { } |
| 1054 | |
| 1055 handle_property (const handle_property& p) | |
| 1056 : base_property (p), current_val (p.current_val) { } | |
| 1057 | |
| 1058 octave_value get (void) const { return current_val.as_octave_value (); } | |
| 1059 | |
| 1060 graphics_handle handle_value (void) const { return current_val; } | |
| 1061 | |
| 1062 handle_property& operator = (const octave_value& val) | |
| 1063 { | |
| 1064 set (val); | |
| 1065 return *this; | |
| 1066 } | |
| 1067 | |
| 1068 handle_property& operator = (const graphics_handle& h) | |
| 1069 { | |
| 1070 set (octave_value (h.value ())); | |
| 1071 return *this; | |
| 1072 } | |
| 1073 | |
|
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1074 base_property* clone (void) const { return new handle_property (*this); } |
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|
1075 |
|
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1076 protected: |
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|
1077 OCTINTERP_API void do_set (const octave_value& v); |
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|
1078 |
| 7363 | 1079 private: |
| 1080 graphics_handle current_val; | |
| 1081 }; | |
| 1082 | |
| 1083 // --------------------------------------------------------------------- | |
| 1084 | |
| 1085 class any_property : public base_property | |
| 1086 { | |
| 1087 public: | |
| 7364 | 1088 any_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1089 const octave_value& m = Matrix ()) |
| 7364 | 1090 : base_property (nm, h), data (m) { } |
| 7363 | 1091 |
|
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|
1092 any_property (const any_property& p) |
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1093 : base_property (p), data (p.data) { } |
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1094 |
| 7363 | 1095 octave_value get (void) const { return data; } |
| 1096 | |
| 1097 any_property& operator = (const octave_value& val) | |
| 1098 { | |
| 1099 set (val); | |
| 1100 return *this; | |
| 1101 } | |
| 1102 | |
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1103 base_property* clone (void) const { return new any_property (*this); } |
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1104 |
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1105 protected: |
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1106 void do_set (const octave_value& v) { data = v; } |
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1107 |
| 7363 | 1108 private: |
| 1109 octave_value data; | |
| 1110 }; | |
| 1111 | |
| 1112 // --------------------------------------------------------------------- | |
| 1113 | |
| 1114 class callback_property : public base_property | |
| 1115 { | |
| 1116 public: | |
| 7364 | 1117 callback_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1118 const octave_value& m) |
| 7364 | 1119 : base_property (nm, h), callback (m) { } |
| 7363 | 1120 |
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1121 callback_property (const callback_property& p) |
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1122 : base_property (p), callback (p.callback) { } |
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1123 |
| 7363 | 1124 octave_value get (void) const { return callback; } |
| 1125 | |
| 7367 | 1126 OCTINTERP_API void execute (const octave_value& data = octave_value ()) const; |
| 7363 | 1127 |
| 1128 callback_property& operator = (const octave_value& val) | |
| 1129 { | |
| 1130 set (val); | |
| 1131 return *this; | |
| 1132 } | |
| 1133 | |
|
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1134 base_property* clone (void) const { return new callback_property (*this); } |
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|
1135 |
|
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|
1136 protected: |
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|
1137 void do_set (const octave_value& v) |
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|
1138 { |
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|
1139 if (validate (v)) |
|
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|
1140 callback = v; |
|
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|
1141 else |
|
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|
1142 error ("invalid value for callback property \"%s\"", |
|
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|
1143 get_name ().c_str ()); |
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|
1144 } |
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|
1145 |
| 7363 | 1146 private: |
| 1147 OCTINTERP_API bool validate (const octave_value& v) const; | |
| 1148 | |
| 1149 private: | |
| 1150 octave_value callback; | |
| 1151 }; | |
| 1152 | |
| 1153 // --------------------------------------------------------------------- | |
| 1154 | |
| 1155 class property | |
| 1156 { | |
| 1157 public: | |
| 1158 property (void) : rep (new base_property ("", graphics_handle ())) | |
|
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|
1159 { } |
| 7363 | 1160 |
| 1161 property (base_property *bp, bool persist = false) : rep (bp) | |
|
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|
1162 { if (persist) rep->count++; } |
| 7363 | 1163 |
| 1164 property (const property& p) | |
| 1165 { | |
| 1166 rep = p.rep; | |
| 1167 rep->count++; | |
| 1168 } | |
| 1169 | |
| 1170 ~property (void) | |
| 1171 { | |
| 1172 if (--rep->count <= 0) | |
| 1173 delete rep; | |
| 1174 } | |
| 1175 | |
| 1176 bool ok (void) const | |
| 1177 { return rep->ok (); } | |
| 1178 | |
| 1179 std::string get_name (void) const | |
| 1180 { return rep->get_name (); } | |
| 1181 | |
| 1182 void set_name (const std::string& name) | |
| 1183 { rep->set_name (name); } | |
| 1184 | |
| 1185 graphics_handle get_parent (void) const | |
| 1186 { return rep->get_parent (); } | |
| 1187 | |
| 1188 void set_parent (const graphics_handle& h) | |
| 1189 { rep->set_parent (h); } | |
| 1190 | |
| 1191 bool is_hidden (void) const | |
| 1192 { return rep->is_hidden (); } | |
| 1193 | |
| 1194 void set_hidden (bool flag) | |
| 1195 { rep->set_hidden (flag); } | |
| 1196 | |
| 1197 octave_value get (void) const | |
| 1198 { return rep->get (); } | |
| 1199 | |
| 1200 void set (const octave_value& val) | |
| 1201 { rep->set (val); } | |
| 1202 | |
| 1203 property& operator = (const octave_value& val) | |
| 1204 { | |
| 1205 *rep = val; | |
| 1206 return *this; | |
| 1207 } | |
| 1208 | |
| 1209 property& operator = (const property& p) | |
| 1210 { | |
| 1211 if (rep && --rep->count <= 0) | |
| 1212 delete rep; | |
| 1213 | |
| 1214 rep = p.rep; | |
| 1215 rep->count++; | |
| 1216 | |
| 1217 return *this; | |
| 1218 } | |
| 1219 | |
|
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1220 void add_listener (const octave_value& v, listener_mode mode = POSTSET) |
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|
1221 { rep->add_listener (v, mode); } |
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1222 |
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1223 void run_listeners (listener_mode mode = POSTSET) |
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1224 { rep->run_listeners (mode); } |
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1225 |
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1226 OCTINTERP_API static |
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1227 property create (const std::string& name, const graphics_handle& parent, |
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1228 const caseless_str& type, |
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1229 const octave_value_list& args); |
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1230 |
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1231 property clone (void) const |
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1232 { return property (rep->clone ()); } |
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|
1233 |
| 7363 | 1234 /* |
| 1235 const string_property& as_string_property (void) const | |
| 1236 { return *(dynamic_cast<string_property*> (rep)); } | |
| 1237 | |
| 1238 const radio_property& as_radio_property (void) const | |
| 1239 { return *(dynamic_cast<radio_property*> (rep)); } | |
| 1240 | |
| 1241 const color_property& as_color_property (void) const | |
| 1242 { return *(dynamic_cast<color_property*> (rep)); } | |
| 1243 | |
| 1244 const double_property& as_double_property (void) const | |
| 1245 { return *(dynamic_cast<double_property*> (rep)); } | |
| 1246 | |
| 1247 const bool_property& as_bool_property (void) const | |
| 1248 { return *(dynamic_cast<bool_property*> (rep)); } | |
| 1249 | |
| 1250 const handle_property& as_handle_property (void) const | |
| 1251 { return *(dynamic_cast<handle_property*> (rep)); } | |
| 1252 */ | |
| 1253 | |
| 1254 private: | |
| 1255 base_property *rep; | |
| 1256 }; | |
| 1257 | |
| 1258 // --------------------------------------------------------------------- | |
| 1259 | |
| 1260 class property_list | |
| 1261 { | |
| 1262 public: | |
| 1263 typedef std::map<std::string, octave_value> pval_map_type; | |
| 1264 typedef std::map<std::string, pval_map_type> plist_map_type; | |
| 1265 | |
| 1266 typedef pval_map_type::iterator pval_map_iterator; | |
| 1267 typedef pval_map_type::const_iterator pval_map_const_iterator; | |
| 1268 | |
| 1269 typedef plist_map_type::iterator plist_map_iterator; | |
| 1270 typedef plist_map_type::const_iterator plist_map_const_iterator; | |
| 1271 | |
| 1272 property_list (const plist_map_type& m = plist_map_type ()) | |
| 1273 : plist_map (m) { } | |
| 1274 | |
| 1275 ~property_list (void) { } | |
| 1276 | |
| 1277 void set (const caseless_str& name, const octave_value& val); | |
| 1278 | |
| 1279 octave_value lookup (const caseless_str& name) const; | |
| 1280 | |
| 1281 plist_map_iterator begin (void) { return plist_map.begin (); } | |
| 1282 plist_map_const_iterator begin (void) const { return plist_map.begin (); } | |
| 1283 | |
| 1284 plist_map_iterator end (void) { return plist_map.end (); } | |
| 1285 plist_map_const_iterator end (void) const { return plist_map.end (); } | |
| 1286 | |
| 1287 plist_map_iterator find (const std::string& go_name) | |
| 1288 { | |
| 1289 return plist_map.find (go_name); | |
| 1290 } | |
| 1291 | |
| 1292 plist_map_const_iterator find (const std::string& go_name) const | |
| 1293 { | |
| 1294 return plist_map.find (go_name); | |
| 1295 } | |
| 1296 | |
| 1297 Octave_map as_struct (const std::string& prefix_arg) const; | |
| 1298 | |
| 1299 private: | |
| 1300 plist_map_type plist_map; | |
| 1301 }; | |
| 1302 | |
| 1303 // --------------------------------------------------------------------- | |
| 1304 | |
| 7419 | 1305 class graphics_backend; |
| 1306 | |
| 1307 class base_graphics_backend | |
| 1308 { | |
| 1309 public: | |
| 1310 friend class graphics_backend; | |
| 1311 | |
| 1312 public: | |
| 1313 base_graphics_backend (const std::string& nm) | |
| 1314 : name (nm), count (0) { } | |
| 1315 | |
| 1316 virtual ~base_graphics_backend (void) { } | |
| 1317 | |
| 1318 std::string get_name (void) const { return name; } | |
| 1319 | |
| 1320 virtual bool is_valid (void) const { return false; } | |
| 1321 | |
| 7870 | 1322 virtual void close_figure (const octave_value& /*pstream*/) const |
|
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1323 { gripe_invalid ("close_figure"); } |
| 7419 | 1324 |
| 1325 virtual void redraw_figure (const graphics_handle&) const | |
|
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1326 { gripe_invalid ("redraw_figure"); } |
| 7419 | 1327 |
| 1328 virtual void print_figure (const graphics_handle&, const std::string&, | |
| 1329 const std::string&, bool, | |
| 1330 const std::string& = "") const | |
|
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1331 { gripe_invalid ("print_figure"); } |
| 7419 | 1332 |
| 1333 virtual Matrix get_canvas_size (const graphics_handle&) const | |
| 1334 { | |
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1335 gripe_invalid ("get_canvas_size"); |
| 7419 | 1336 return Matrix (1, 2, 0.0); |
| 1337 } | |
| 1338 | |
| 7427 | 1339 virtual double get_screen_resolution (void) const |
| 1340 { | |
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1341 gripe_invalid ("get_screen_resolution"); |
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1342 return 72.0; |
| 7427 | 1343 } |
| 7445 | 1344 |
| 1345 virtual Matrix get_screen_size (void) const | |
| 1346 { | |
|
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|
1347 gripe_invalid ("get_screen_size"); |
| 7445 | 1348 return Matrix (1, 2, 0.0); |
| 1349 } | |
| 7427 | 1350 |
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1351 virtual void set_figure_position (const graphics_handle&, const Matrix&) const |
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|
1352 { gripe_invalid ("set_figure_position"); } |
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1353 |
| 7419 | 1354 private: |
| 1355 std::string name; | |
| 1356 int count; | |
|
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|
1357 |
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1358 private: |
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|
1359 void gripe_invalid (const std::string& fname) const |
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1360 { |
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1361 if (! is_valid ()) |
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1362 error ("%s: invalid graphics backend", fname.c_str ()); |
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1363 } |
| 7419 | 1364 }; |
| 1365 | |
| 1366 class graphics_backend | |
| 1367 { | |
| 1368 public: | |
| 1369 graphics_backend (void) | |
| 1370 : rep (new base_graphics_backend ("unknown")) | |
| 1371 { | |
| 1372 rep->count++; | |
| 1373 } | |
| 1374 | |
| 1375 graphics_backend (base_graphics_backend* b) | |
| 1376 : rep (b) | |
| 1377 { | |
| 1378 rep->count++; | |
| 1379 } | |
| 1380 | |
| 1381 graphics_backend (const graphics_backend& b) | |
| 1382 : rep (b.rep) | |
| 1383 { | |
| 1384 rep->count++; | |
| 1385 } | |
| 1386 | |
| 1387 ~graphics_backend (void) | |
| 1388 { | |
| 1389 if (--rep->count == 0) | |
| 1390 delete rep; | |
| 1391 } | |
| 1392 | |
| 1393 graphics_backend& operator = (const graphics_backend& b) | |
| 1394 { | |
| 1395 if (rep != b.rep) | |
| 1396 { | |
| 1397 if (--rep->count == 0) | |
| 1398 delete rep; | |
| 1399 | |
| 1400 rep = b.rep; | |
| 1401 rep->count++; | |
| 1402 } | |
| 1403 | |
| 1404 return *this; | |
| 1405 } | |
| 1406 | |
| 1407 operator bool (void) const { return rep->is_valid (); } | |
| 1408 | |
| 1409 std::string get_name (void) const { return rep->get_name (); } | |
| 1410 | |
| 1411 void close_figure (const octave_value& pstream) const | |
| 1412 { rep->close_figure (pstream); } | |
| 1413 | |
| 1414 void redraw_figure (const graphics_handle& fh) const | |
| 1415 { rep->redraw_figure (fh); } | |
| 1416 | |
| 1417 void print_figure (const graphics_handle& fh, const std::string& term, | |
| 1418 const std::string& file, bool mono, | |
| 1419 const std::string& debug_file = "") const | |
| 1420 { rep->print_figure (fh, term, file, mono, debug_file); } | |
| 1421 | |
| 1422 Matrix get_canvas_size (const graphics_handle& fh) const | |
| 1423 { return rep->get_canvas_size (fh); } | |
| 1424 | |
| 7427 | 1425 double get_screen_resolution (void) const |
| 1426 { return rep->get_screen_resolution (); } | |
| 1427 | |
| 7445 | 1428 Matrix get_screen_size (void) const |
| 1429 { return rep->get_screen_size (); } | |
| 1430 | |
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1431 void set_figure_position (const graphics_handle& h, const Matrix& pos) const |
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1432 { rep->set_figure_position (h, pos); } |
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1433 |
| 7419 | 1434 OCTINTERP_API static graphics_backend default_backend (void); |
| 1435 | |
| 1436 static void register_backend (const graphics_backend& b) | |
| 1437 { available_backends[b.get_name ()] = b; } | |
| 1438 | |
| 1439 static void unregister_backend (const std::string& name) | |
| 1440 { available_backends.erase (name); } | |
| 1441 | |
| 7439 | 1442 static graphics_backend find_backend (const std::string& name) |
| 1443 { | |
| 1444 const_available_backends_iterator p = available_backends.find (name); | |
| 1445 | |
| 1446 if (p != available_backends.end ()) | |
| 1447 return p->second; | |
| 1448 else | |
| 1449 return default_backend (); | |
| 1450 } | |
| 1451 | |
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1452 static Cell available_backends_list (void) |
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1453 { |
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1454 Cell m (1 , available_backends.size ()); |
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1455 const_available_backends_iterator p; |
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1456 int i; |
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1457 |
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1458 for (i = 0,p = available_backends.begin (); p != available_backends.end (); p++,i++) |
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1459 m(i) = p->first; |
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1460 |
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1461 return m; |
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1462 } |
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1463 |
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1464 |
| 7419 | 1465 private: |
| 1466 base_graphics_backend *rep; | |
| 1467 | |
| 7445 | 1468 static OCTINTERP_API std::map<std::string, graphics_backend> available_backends; |
| 7439 | 1469 |
| 1470 typedef std::map<std::string, graphics_backend>::iterator available_backends_iterator; | |
| 1471 typedef std::map<std::string, graphics_backend>::const_iterator const_available_backends_iterator; | |
| 7419 | 1472 }; |
| 1473 | |
| 1474 // --------------------------------------------------------------------- | |
| 1475 | |
| 6874 | 1476 class base_graphics_object; |
| 1477 | |
| 7365 | 1478 class OCTINTERP_API base_properties |
| 6874 | 1479 { |
| 1480 public: | |
| 7176 | 1481 base_properties (const std::string& ty = "unknown", |
| 7363 | 1482 const graphics_handle& mh = graphics_handle (), |
| 1483 const graphics_handle& p = graphics_handle ()) | |
| 7404 | 1484 : beingdeleted ("beingdeleted", mh, false), |
| 7366 | 1485 busyaction ("parent", mh, "{queue}|cancel"), |
| 7367 | 1486 buttondownfcn ("buttondownfcn", mh, Matrix ()), |
| 7404 | 1487 children (), |
| 7366 | 1488 clipping ("clipping", mh, true), |
| 7406 | 1489 createfcn ("createfcn", mh, Matrix ()), |
| 7367 | 1490 deletefcn ("deletefcn", mh, Matrix ()), |
| 7366 | 1491 handlevisibility ("handlevisibility", mh, "{on}|callback|off"), |
| 1492 hittest ("hittest", mh, true), | |
| 1493 interruptible ("interruptible", mh, true), | |
| 7404 | 1494 parent ("parent", mh, p), |
| 7366 | 1495 selected ("selected", mh, false), |
| 1496 selectionhighlight ("selectionhighlight", mh, true), | |
| 7404 | 1497 tag ("tag", mh), |
| 1498 type ("type", mh, ty), | |
| 7367 | 1499 userdata ("userdata", mh, Matrix ()), |
| 7403 | 1500 visible ("visible", mh, true), |
| 7404 | 1501 __modified__ ("__modified__", mh, true), |
| 1502 __myhandle__ (mh), | |
| 1503 uicontextmenu ("uicontextmenu", mh, graphics_handle ()) | |
| 7363 | 1504 { } |
| 6874 | 1505 |
| 1506 virtual ~base_properties (void) { } | |
| 1507 | |
| 1508 virtual std::string graphics_object_name (void) const { return "unknonwn"; } | |
| 1509 | |
| 1510 void mark_modified (void); | |
| 1511 | |
| 1512 void override_defaults (base_graphics_object& obj); | |
| 1513 | |
| 1514 // Look through DEFAULTS for properties with given CLASS_NAME, and | |
| 1515 // apply them to the current object with set (virtual method). | |
| 1516 | |
| 1517 void set_from_list (base_graphics_object& obj, property_list& defaults); | |
| 1518 | |
| 7363 | 1519 void insert_property (const std::string& name, property p) |
| 1520 { | |
| 1521 p.set_name (name); | |
| 1522 p.set_parent (__myhandle__); | |
| 1523 all_props[name] = p; | |
| 1524 } | |
| 1525 | |
| 1526 virtual void set (const caseless_str&, const octave_value&); | |
| 1527 | |
| 1528 virtual octave_value get (const caseless_str&) const; | |
| 1529 | |
| 7379 | 1530 virtual octave_value get (bool all = false) const; |
| 7363 | 1531 |
|
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1532 virtual property get_property (const caseless_str&); |
| 7363 | 1533 |
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1534 bool has_property (const caseless_str&); |
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1535 |
| 7363 | 1536 std::string get_tag (void) const { return tag.string_value (); } |
| 1537 | |
| 1538 graphics_handle get_parent (void) const { return parent.handle_value (); } | |
| 1539 | |
| 1540 std::string get_type (void) const { return type.string_value (); } | |
| 1541 | |
| 1542 bool is_modified (void) const { return __modified__.is_on (); } | |
| 7251 | 1543 |
| 1544 graphics_handle get___myhandle__ (void) const { return __myhandle__; } | |
| 7366 | 1545 |
| 1546 std::string get_busyaction (void) const { return busyaction.current_value (); } | |
| 1547 | |
| 1548 octave_value get_buttondownfcn (void) const { return buttondownfcn.get (); } | |
| 1549 | |
| 7435 | 1550 bool is_clipping (void) const { return clipping.is_on (); } |
| 7366 | 1551 std::string get_clipping (void) const { return clipping.current_value (); } |
| 1552 | |
| 7367 | 1553 void execute_createfcn (const octave_value& data = octave_value ()) const |
| 1554 { createfcn.execute (data); } | |
| 1555 | |
| 7366 | 1556 octave_value get_createfcn (void) const { return createfcn.get (); } |
| 1557 | |
| 7367 | 1558 void execute_deletefcn (const octave_value& data = octave_value ()) const |
| 1559 { deletefcn.execute (data); } | |
| 1560 | |
| 7366 | 1561 octave_value get_deletefcn (void) const { return deletefcn.get (); } |
| 1562 | |
| 1563 std::string get_handlevisibility (void) const { return handlevisibility.current_value (); } | |
| 1564 | |
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1565 bool is_hittest (void) const { return hittest.is_on (); } |
| 7366 | 1566 std::string get_hittest (void) const { return hittest.current_value (); } |
| 1567 | |
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1568 bool is_interruptible (void) const { return interruptible.is_on (); } |
| 7366 | 1569 std::string get_interruptible (void) const { return interruptible.current_value (); } |
| 1570 | |
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1571 bool is_selected (void) const { return selected.is_on (); } |
| 7366 | 1572 std::string get_selected (void) const { return selected.current_value (); } |
| 1573 | |
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1574 bool is_selectionhighlight (void) const { return selectionhighlight.is_on (); } |
| 7366 | 1575 std::string get_selectionhighlight (void) const { return selectionhighlight.current_value (); } |
| 1576 | |
| 1577 octave_value get_uicontextmenu (void) const { return uicontextmenu.get (); } | |
| 1578 | |
| 1579 octave_value get_userdata (void) const { return userdata.get (); } | |
| 7408 | 1580 |
| 1581 bool is_visible (void) const { return visible.is_on (); } | |
| 7366 | 1582 std::string get_visible (void) const { return visible.current_value (); } |
| 1583 | |
| 7403 | 1584 bool is_beingdeleted (void) const { return beingdeleted.is_on (); } |
| 1585 std::string get_beingdeleted (void) const { return beingdeleted.current_value (); } | |
| 1586 | |
| 7386 | 1587 virtual void remove_child (const graphics_handle& h); |
| 1588 | |
| 1589 virtual void adopt (const graphics_handle& h) | |
| 6874 | 1590 { |
| 1591 octave_idx_type n = children.numel (); | |
| 1592 children.resize (1, n+1); | |
| 7056 | 1593 children(n) = h.value (); |
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1594 mark_modified (); |
| 6874 | 1595 } |
| 1596 | |
| 7419 | 1597 virtual graphics_backend get_backend (void) const; |
| 1598 | |
|
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1599 virtual Matrix get_boundingbox (bool /*internal*/ = false) const |
| 7447 | 1600 { return Matrix (1, 4, 0.0); } |
| 1601 | |
|
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1602 virtual void update_boundingbox (void); |
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1603 |
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1604 virtual void add_listener (const caseless_str&, const octave_value&, |
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1605 listener_mode = POSTSET); |
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1606 |
| 7363 | 1607 void set_tag (const octave_value& val) { tag = val; } |
| 7176 | 1608 |
| 6874 | 1609 void set_parent (const octave_value& val); |
| 1610 | |
| 7408 | 1611 void set_modified (const octave_value& val) { __modified__ = val; } |
| 1612 | |
| 7366 | 1613 void set_busyaction (const octave_value& val) |
| 1614 { | |
| 1615 if (! error_state) | |
| 1616 { | |
| 1617 busyaction = val; | |
| 1618 mark_modified (); | |
| 1619 } | |
| 1620 } | |
| 1621 | |
| 1622 void set_buttondownfcn (const octave_value& val) | |
| 1623 { | |
| 1624 if (! error_state) | |
| 1625 { | |
| 1626 buttondownfcn = val; | |
| 1627 mark_modified (); | |
| 1628 } | |
| 1629 } | |
| 1630 | |
| 1631 void set_clipping (const octave_value& val) | |
| 1632 { | |
| 1633 if (! error_state) | |
| 1634 { | |
| 1635 clipping = val; | |
| 1636 mark_modified (); | |
| 1637 } | |
| 1638 } | |
| 1639 | |
| 1640 void set_createfcn (const octave_value& val) | |
| 1641 { | |
| 1642 if (! error_state) | |
| 1643 { | |
| 1644 createfcn = val; | |
| 1645 mark_modified (); | |
| 1646 } | |
| 1647 } | |
| 1648 | |
| 1649 void set_deletefcn (const octave_value& val) | |
| 1650 { | |
| 1651 if (! error_state) | |
| 1652 { | |
| 1653 deletefcn = val; | |
| 1654 mark_modified (); | |
| 1655 } | |
| 1656 } | |
| 1657 | |
| 1658 void set_handlevisibility (const octave_value& val) | |
| 1659 { | |
| 1660 if (! error_state) | |
| 1661 { | |
| 1662 handlevisibility = val; | |
| 1663 mark_modified (); | |
| 1664 } | |
| 1665 } | |
| 1666 | |
| 1667 void set_hittest (const octave_value& val) | |
| 1668 { | |
| 1669 if (! error_state) | |
| 1670 { | |
| 1671 hittest = val; | |
| 1672 mark_modified (); | |
| 1673 } | |
| 1674 } | |
| 1675 | |
| 1676 void set_interruptible (const octave_value& val) | |
| 1677 { | |
| 1678 if (! error_state) | |
| 1679 { | |
| 1680 interruptible = val; | |
| 1681 mark_modified (); | |
| 1682 } | |
| 1683 } | |
| 1684 | |
| 1685 void set_selected (const octave_value& val) | |
| 1686 { | |
| 1687 if (! error_state) | |
| 1688 { | |
| 1689 selected = val; | |
| 1690 mark_modified (); | |
| 1691 } | |
| 1692 } | |
| 1693 | |
| 1694 void set_selectionhighlight (const octave_value& val) | |
| 1695 { | |
| 1696 if (! error_state) | |
| 1697 { | |
| 1698 selectionhighlight = val; | |
| 1699 mark_modified (); | |
| 1700 } | |
| 1701 } | |
| 1702 | |
| 1703 void set_uicontextmenu (const octave_value& val) | |
| 1704 { | |
| 1705 if (! error_state) | |
| 1706 { | |
| 1707 uicontextmenu = val; | |
| 1708 mark_modified (); | |
| 1709 } | |
| 1710 } | |
| 1711 | |
| 1712 void set_userdata (const octave_value& val) | |
| 1713 { | |
| 1714 if (! error_state) | |
| 1715 { | |
| 1716 userdata = val; | |
| 1717 mark_modified (); | |
| 1718 } | |
| 1719 } | |
| 1720 | |
| 1721 virtual void set_visible (const octave_value& val) | |
| 1722 { | |
| 1723 if (! error_state) | |
| 1724 { | |
| 1725 visible = val; | |
| 1726 mark_modified (); | |
| 1727 } | |
| 1728 } | |
| 1729 | |
| 7403 | 1730 void set_beingdeleted (const octave_value& val) |
| 1731 { | |
| 1732 if (! error_state) | |
| 1733 { | |
| 1734 beingdeleted = val; | |
| 1735 mark_modified (); | |
| 1736 } | |
| 1737 } | |
| 1738 | |
| 7366 | 1739 |
| 1740 | |
| 6874 | 1741 void reparent (const graphics_handle& new_parent) { parent = new_parent; } |
| 1742 | |
| 7214 | 1743 // Update data limits for AXIS_TYPE (xdata, ydata, etc.) in the parent |
| 1744 // axes object. | |
| 1745 | |
| 7386 | 1746 virtual void update_axis_limits (const std::string& axis_type) const; |
| 7214 | 1747 |
| 6874 | 1748 virtual void delete_children (void); |
| 1749 | |
| 7222 | 1750 Matrix get_children (void) const { return children; } |
| 1751 | |
| 1752 // FIXME -- these functions should be generated automatically by the | |
| 1753 // genprops.awk script. | |
| 1754 // | |
| 1755 // EMIT_BASE_PROPERTIES_GET_FUNCTIONS | |
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1756 |
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1757 virtual octave_value get_xlim (void) const { return octave_value (); } |
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1758 virtual octave_value get_ylim (void) const { return octave_value (); } |
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1759 virtual octave_value get_zlim (void) const { return octave_value (); } |
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1760 virtual octave_value get_clim (void) const { return octave_value (); } |
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1761 virtual octave_value get_alim (void) const { return octave_value (); } |
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1762 |
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1763 virtual bool is_xliminclude (void) const { return false; } |
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1764 virtual bool is_yliminclude (void) const { return false; } |
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1765 virtual bool is_zliminclude (void) const { return false; } |
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1766 virtual bool is_climinclude (void) const { return false; } |
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1767 virtual bool is_aliminclude (void) const { return false; } |
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1768 |
| 6874 | 1769 protected: |
| 7403 | 1770 // properties common to all objects |
| 1771 bool_property beingdeleted; | |
| 1772 radio_property busyaction; | |
| 1773 callback_property buttondownfcn; | |
| 7363 | 1774 // FIXME: use a property class for children |
| 6874 | 1775 Matrix children; |
| 7366 | 1776 bool_property clipping; |
| 1777 callback_property createfcn; | |
| 1778 callback_property deletefcn; | |
| 1779 radio_property handlevisibility; | |
| 1780 bool_property hittest; | |
| 1781 bool_property interruptible; | |
| 7403 | 1782 handle_property parent; |
| 7366 | 1783 bool_property selected; |
| 1784 bool_property selectionhighlight; | |
| 7403 | 1785 string_property tag; |
| 1786 string_property type; | |
| 7366 | 1787 any_property userdata; |
| 1788 bool_property visible; | |
| 7403 | 1789 // additional (octave-specific) properties |
| 1790 bool_property __modified__; | |
| 1791 graphics_handle __myhandle__; | |
| 1792 // FIXME: should this really be here? | |
| 1793 handle_property uicontextmenu; | |
| 7363 | 1794 |
| 1795 protected: | |
| 1796 std::map<caseless_str, property> all_props; | |
| 1797 | |
| 1798 protected: | |
| 1799 void insert_static_property (const std::string& name, base_property& p) | |
| 1800 { insert_property (name, property (&p, true)); } | |
| 1801 | |
| 1802 virtual void init (void) { } | |
| 6874 | 1803 }; |
| 1804 | |
| 7365 | 1805 class OCTINTERP_API base_graphics_object |
| 6874 | 1806 { |
| 1807 public: | |
| 1808 friend class graphics_object; | |
| 1809 | |
| 1810 base_graphics_object (void) : count (1) { } | |
| 1811 | |
| 1812 base_graphics_object (const base_graphics_object&) { } | |
| 1813 | |
| 1814 virtual ~base_graphics_object (void) { } | |
| 1815 | |
| 1816 virtual void mark_modified (void) | |
| 1817 { | |
| 7386 | 1818 if (valid_object ()) |
| 1819 get_properties ().mark_modified (); | |
| 1820 else | |
| 1821 error ("base_graphics_object::mark_modified: invalid graphics object"); | |
| 6874 | 1822 } |
| 1823 | |
| 7386 | 1824 virtual void override_defaults (base_graphics_object& obj) |
| 6874 | 1825 { |
| 7386 | 1826 if (valid_object ()) |
| 1827 get_properties ().override_defaults (obj); | |
| 1828 else | |
| 1829 error ("base_graphics_object::override_defaults: invalid graphics object"); | |
| 6874 | 1830 } |
| 1831 | |
| 7386 | 1832 virtual void set_from_list (property_list& plist) |
| 6874 | 1833 { |
| 7386 | 1834 if (valid_object ()) |
| 1835 get_properties ().set_from_list (*this, plist); | |
| 1836 else | |
| 1837 error ("base_graphics_object::set_from_list: invalid graphics object"); | |
| 6874 | 1838 } |
| 1839 | |
| 7386 | 1840 virtual void set (const caseless_str& pname, const octave_value& pval) |
| 6874 | 1841 { |
| 7386 | 1842 if (valid_object ()) |
| 1843 get_properties ().set (pname, pval); | |
| 1844 else | |
| 1845 error ("base_graphics_object::set: invalid graphics object"); | |
| 6874 | 1846 } |
| 1847 | |
| 1848 virtual void set_defaults (const std::string&) | |
| 1849 { | |
| 1850 error ("base_graphics_object::set_defaults: invalid graphics object"); | |
| 1851 } | |
| 1852 | |
| 7379 | 1853 virtual octave_value get (bool all = false) const |
| 6874 | 1854 { |
| 7386 | 1855 if (valid_object ()) |
| 1856 return get_properties ().get (all); | |
| 1857 else | |
| 1858 { | |
| 1859 error ("base_graphics_object::get: invalid graphics object"); | |
| 1860 return octave_value (); | |
| 1861 } | |
| 6874 | 1862 } |
| 1863 | |
| 7386 | 1864 virtual octave_value get (const caseless_str& pname) const |
| 6874 | 1865 { |
| 7386 | 1866 if (valid_object ()) |
| 1867 return get_properties ().get (pname); | |
| 1868 else | |
| 1869 { | |
| 1870 error ("base_graphics_object::get: invalid graphics object"); | |
| 1871 return octave_value (); | |
| 1872 } | |
| 6874 | 1873 } |
| 1874 | |
| 7189 | 1875 virtual octave_value get_default (const caseless_str&) const; |
| 6874 | 1876 |
| 7189 | 1877 virtual octave_value get_factory_default (const caseless_str&) const; |
| 6874 | 1878 |
| 1879 virtual octave_value get_defaults (void) const | |
| 1880 { | |
| 1881 error ("base_graphics_object::get_defaults: invalid graphics object"); | |
| 1882 return octave_value (); | |
| 1883 } | |
| 1884 | |
| 1885 virtual octave_value get_factory_defaults (void) const | |
| 1886 { | |
| 1887 error ("base_graphics_object::get_factory_defaults: invalid graphics object"); | |
| 1888 return octave_value (); | |
| 1889 } | |
| 1890 | |
| 1891 virtual graphics_handle get_parent (void) const | |
| 1892 { | |
| 7386 | 1893 if (valid_object ()) |
| 1894 return get_properties ().get_parent (); | |
| 1895 else | |
| 1896 { | |
| 1897 error ("base_graphics_object::get_parent: invalid graphics object"); | |
| 1898 return graphics_handle (); | |
| 1899 } | |
| 6874 | 1900 } |
| 1901 | |
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1902 graphics_handle get_handle (void) const |
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1903 { |
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1904 if (valid_object ()) |
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1905 return get_properties ().get___myhandle__ (); |
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1906 else |
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1907 { |
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1908 error ("base_graphics_object::get_handle: invalid graphics object"); |
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1909 return graphics_handle (); |
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1910 } |
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1911 } |
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1912 |
| 7386 | 1913 virtual void remove_child (const graphics_handle& h) |
| 6874 | 1914 { |
| 7386 | 1915 if (valid_object ()) |
| 1916 get_properties ().remove_child (h); | |
| 1917 else | |
| 1918 error ("base_graphics_object::remove_child: invalid graphics object"); | |
| 6874 | 1919 } |
| 1920 | |
| 7386 | 1921 virtual void adopt (const graphics_handle& h) |
| 6874 | 1922 { |
| 7386 | 1923 if (valid_object ()) |
| 1924 get_properties ().adopt (h); | |
| 1925 else | |
| 1926 error ("base_graphics_object::adopt: invalid graphics object"); | |
| 6874 | 1927 } |
| 1928 | |
| 7386 | 1929 virtual void reparent (const graphics_handle& np) |
| 6874 | 1930 { |
| 7386 | 1931 if (valid_object ()) |
| 1932 get_properties ().reparent (np); | |
| 1933 else | |
| 1934 error ("base_graphics_object::reparent: invalid graphics object"); | |
| 6874 | 1935 } |
| 1936 | |
| 1937 virtual void defaults (void) const | |
| 1938 { | |
| 7386 | 1939 if (valid_object ()) |
| 1940 { | |
| 1941 std::string msg = (type () + "::defaults"); | |
| 1942 gripe_not_implemented (msg.c_str ()); | |
| 1943 } | |
| 1944 else | |
| 1945 error ("base_graphics_object::default: invalid graphics object"); | |
| 6874 | 1946 } |
| 1947 | |
| 1948 virtual base_properties& get_properties (void) | |
| 1949 { | |
| 1950 static base_properties properties; | |
| 1951 error ("base_graphics_object::get_properties: invalid graphics object"); | |
| 1952 return properties; | |
| 1953 } | |
| 1954 | |
| 7222 | 1955 virtual const base_properties& get_properties (void) const |
| 1956 { | |
| 1957 static base_properties properties; | |
| 1958 error ("base_graphics_object::get_properties: invalid graphics object"); | |
| 1959 return properties; | |
| 1960 } | |
| 1961 | |
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1962 virtual void update_axis_limits (const std::string& axis_type); |
| 7214 | 1963 |
| 6874 | 1964 virtual bool valid_object (void) const { return false; } |
| 1965 | |
| 7386 | 1966 virtual std::string type (void) const |
| 1967 { | |
| 1968 return (valid_object () ? get_properties ().graphics_object_name () | |
| 1969 : "unknown"); | |
| 1970 } | |
| 6874 | 1971 |
| 1972 bool isa (const std::string& go_name) const | |
| 1973 { | |
| 1974 return type () == go_name; | |
| 1975 } | |
| 1976 | |
| 7419 | 1977 virtual graphics_backend get_backend (void) const |
| 1978 { | |
| 1979 if (valid_object ()) | |
| 1980 return get_properties ().get_backend (); | |
| 1981 else | |
| 1982 { | |
| 1983 error ("base_graphics_object::get_backend: invalid graphics object"); | |
| 1984 return graphics_backend (); | |
| 1985 } | |
| 1986 } | |
| 1987 | |
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1988 virtual void add_property_listener (const std::string& nm, |
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1989 const octave_value& v, |
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1990 listener_mode mode = POSTSET) |
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1991 { |
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1992 if (valid_object ()) |
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1993 get_properties ().add_listener (nm, v, mode); |
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1994 } |
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1995 |
| 6874 | 1996 protected: |
| 1997 // A reference count. | |
| 1998 int count; | |
| 1999 }; | |
| 2000 | |
| 7365 | 2001 class OCTINTERP_API graphics_object |
| 6874 | 2002 { |
| 2003 public: | |
| 2004 graphics_object (void) : rep (new base_graphics_object ()) { } | |
| 2005 | |
| 2006 graphics_object (base_graphics_object *new_rep) | |
| 2007 : rep (new_rep) { } | |
| 2008 | |
| 2009 graphics_object (const graphics_object& obj) | |
| 2010 { | |
| 2011 rep = obj.rep; | |
| 2012 rep->count++; | |
| 2013 } | |
| 2014 | |
| 2015 graphics_object& operator = (const graphics_object& obj) | |
| 2016 { | |
| 2017 if (rep != obj.rep) | |
| 2018 { | |
| 2019 if (--rep->count == 0) | |
| 2020 delete rep; | |
| 2021 | |
| 2022 rep = obj.rep; | |
| 2023 rep->count++; | |
| 2024 } | |
| 2025 | |
| 2026 return *this; | |
| 2027 } | |
| 2028 | |
| 2029 ~graphics_object (void) | |
| 2030 { | |
| 2031 if (--rep->count == 0) | |
| 2032 delete rep; | |
| 2033 } | |
| 2034 | |
| 2035 void mark_modified (void) { rep->mark_modified (); } | |
| 2036 | |
| 2037 void override_defaults (base_graphics_object& obj) | |
| 2038 { | |
| 2039 rep->override_defaults (obj); | |
| 2040 } | |
| 2041 | |
| 7214 | 2042 void set_from_list (property_list& plist) { rep->set_from_list (plist); } |
| 6874 | 2043 |
| 7189 | 2044 void set (const caseless_str& name, const octave_value& val) |
| 6874 | 2045 { |
| 2046 rep->set (name, val); | |
| 2047 } | |
| 2048 | |
| 2049 void set (const octave_value_list& args); | |
| 2050 | |
| 7214 | 2051 void set_defaults (const std::string& mode) { rep->set_defaults (mode); } |
| 2052 | |
| 7379 | 2053 octave_value get (bool all = false) const { return rep->get (all); } |
| 6874 | 2054 |
| 7189 | 2055 octave_value get (const caseless_str& name) const |
| 6874 | 2056 { |
| 2057 return name.compare ("default") | |
| 2058 ? get_defaults () | |
| 2059 : (name.compare ("factory") | |
| 2060 ? get_factory_defaults () : rep->get (name)); | |
| 2061 } | |
| 2062 | |
| 7189 | 2063 octave_value get_default (const caseless_str& name) const |
| 6874 | 2064 { |
| 2065 return rep->get_default (name); | |
| 2066 } | |
| 2067 | |
| 7189 | 2068 octave_value get_factory_default (const caseless_str& name) const |
| 6874 | 2069 { |
| 2070 return rep->get_factory_default (name); | |
| 2071 } | |
| 2072 | |
| 2073 octave_value get_defaults (void) const { return rep->get_defaults (); } | |
| 2074 | |
| 2075 octave_value get_factory_defaults (void) const | |
| 2076 { | |
| 2077 return rep->get_factory_defaults (); | |
| 2078 } | |
| 2079 | |
| 2080 graphics_handle get_parent (void) const { return rep->get_parent (); } | |
| 2081 | |
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2082 graphics_handle get_handle (void) const { return rep->get_handle (); } |
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2083 |
| 7214 | 2084 void remove_child (const graphics_handle& h) { rep->remove_child (h); } |
| 2085 | |
| 2086 void adopt (const graphics_handle& h) { rep->adopt (h); } | |
| 2087 | |
| 2088 void reparent (const graphics_handle& h) { rep->reparent (h); } | |
| 6874 | 2089 |
| 2090 void defaults (void) const { rep->defaults (); } | |
| 2091 | |
| 2092 bool isa (const std::string& go_name) const { return rep->isa (go_name); } | |
| 2093 | |
| 2094 base_properties& get_properties (void) { return rep->get_properties (); } | |
| 2095 | |
| 7222 | 2096 const base_properties& get_properties (void) const |
| 2097 { | |
| 2098 return rep->get_properties (); | |
| 2099 } | |
| 2100 | |
| 7214 | 2101 void update_axis_limits (const std::string& axis_type) |
| 2102 { | |
| 2103 rep->update_axis_limits (axis_type); | |
| 2104 } | |
| 2105 | |
| 6874 | 2106 bool valid_object (void) const { return rep->valid_object (); } |
| 2107 | |
| 2108 operator bool (void) const { return rep->valid_object (); } | |
| 2109 | |
| 7222 | 2110 // FIXME -- these functions should be generated automatically by the |
| 2111 // genprops.awk script. | |
| 2112 // | |
| 2113 // EMIT_GRAPHICS_OBJECT_GET_FUNCTIONS | |
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2114 |
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2115 octave_value get_xlim (void) const |
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2116 { return get_properties ().get_xlim (); } |
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2117 |
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2118 octave_value get_ylim (void) const |
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2119 { return get_properties ().get_ylim (); } |
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2120 |
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|
2121 octave_value get_zlim (void) const |
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diff
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|
2122 { return get_properties ().get_zlim (); } |
|
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|
2123 |
|
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|
2124 octave_value get_clim (void) const |
|
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diff
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|
2125 { return get_properties ().get_clim (); } |
|
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|
2126 |
|
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diff
changeset
|
2127 octave_value get_alim (void) const |
|
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parents:
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diff
changeset
|
2128 { return get_properties ().get_alim (); } |
|
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|
2129 |
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|
2130 bool is_xliminclude (void) const |
|
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diff
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|
2131 { return get_properties ().is_xliminclude (); } |
|
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|
2132 |
|
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diff
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|
2133 bool is_yliminclude (void) const |
|
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|
2134 { return get_properties ().is_yliminclude (); } |
|
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changeset
|
2135 |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
2136 bool is_zliminclude (void) const |
|
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diff
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|
2137 { return get_properties ().is_zliminclude (); } |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
2138 |
|
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|
2139 bool is_climinclude (void) const |
|
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|
2140 { return get_properties ().is_climinclude (); } |
|
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|
2141 |
|
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|
2142 bool is_aliminclude (void) const |
|
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|
2143 { return get_properties ().is_aliminclude (); } |
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|
2144 |
| 7419 | 2145 graphics_backend get_backend (void) const { return rep->get_backend (); } |
| 7408 | 2146 |
|
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|
2147 void add_property_listener (const std::string& nm, const octave_value& v, |
|
3249f64f69b2
Initial low-level support for property listeners.
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diff
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|
2148 listener_mode mode = POSTSET) |
|
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Initial low-level support for property listeners.
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diff
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|
2149 { rep->add_property_listener (nm, v, mode); } |
|
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diff
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|
2150 |
| 7408 | 2151 private: |
| 7419 | 2152 base_graphics_object *rep; |
| 7408 | 2153 }; |
| 2154 | |
| 2155 // --------------------------------------------------------------------- | |
| 2156 | |
| 7365 | 2157 class OCTINTERP_API root_figure : public base_graphics_object |
| 6874 | 2158 { |
| 2159 public: | |
|
7821
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Export nested properties classes of all graphics object.
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diff
changeset
|
2160 class OCTINTERP_API properties : public base_properties |
| 6874 | 2161 { |
| 2162 public: | |
| 2163 // See the genprops.awk script for an explanation of the | |
| 2164 // properties declarations. | |
| 2165 | |
| 7363 | 2166 BEGIN_PROPERTIES(root_figure) |
| 2167 handle_property currentfigure S , graphics_handle () | |
|
7822
edbaa13397ee
Implement callbackobject property in root object.
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diff
changeset
|
2168 handle_property callbackobject Sr , graphics_handle () |
| 6874 | 2169 END_PROPERTIES |
|
7822
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Implement callbackobject property in root object.
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diff
changeset
|
2170 |
|
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diff
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|
2171 private: |
|
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
2172 std::list<graphics_handle> cbo_stack; |
| 6874 | 2173 }; |
| 2174 | |
| 2175 private: | |
| 2176 properties xproperties; | |
| 2177 | |
| 2178 public: | |
| 2179 | |
| 7363 | 2180 root_figure (void) : xproperties (0, graphics_handle ()), default_properties () { } |
| 6874 | 2181 |
| 2182 ~root_figure (void) { xproperties.delete_children (); } | |
| 2183 | |
| 2184 void mark_modified (void) { } | |
| 2185 | |
| 2186 void override_defaults (base_graphics_object& obj) | |
| 2187 { | |
| 2188 // Now override with our defaults. If the default_properties | |
| 2189 // list includes the properties for all defaults (line, | |
| 2190 // surface, etc.) then we don't have to know the type of OBJ | |
| 2191 // here, we just call its set function and let it decide which | |
| 2192 // properties from the list to use. | |
| 2193 obj.set_from_list (default_properties); | |
| 2194 } | |
| 2195 | |
| 7189 | 2196 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2197 { |
| 2198 if (name.compare ("default", 7)) | |
| 2199 // strip "default", pass rest to function that will | |
| 2200 // parse the remainder and add the element to the | |
| 2201 // default_properties map. | |
| 2202 default_properties.set (name.substr (7), value); | |
| 2203 else | |
| 2204 xproperties.set (name, value); | |
| 2205 } | |
| 2206 | |
| 7189 | 2207 octave_value get (const caseless_str& name) const |
| 6874 | 2208 { |
| 2209 octave_value retval; | |
| 2210 | |
| 2211 if (name.compare ("default", 7)) | |
| 2212 return get_default (name.substr (7)); | |
| 2213 else if (name.compare ("factory", 7)) | |
| 2214 return get_factory_default (name.substr (7)); | |
| 2215 else | |
| 2216 retval = xproperties.get (name); | |
| 2217 | |
| 2218 return retval; | |
| 2219 } | |
| 2220 | |
| 7189 | 2221 octave_value get_default (const caseless_str& name) const |
| 6874 | 2222 { |
| 2223 octave_value retval = default_properties.lookup (name); | |
| 2224 | |
| 2225 if (retval.is_undefined ()) | |
|
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diff
changeset
|
2226 { |
|
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diff
changeset
|
2227 // no default property found, use factory default |
|
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Make backend switching work.
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parents:
7846
diff
changeset
|
2228 retval = factory_properties.lookup (name); |
|
40b16e04172a
Make backend switching work.
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parents:
7846
diff
changeset
|
2229 |
|
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parents:
7846
diff
changeset
|
2230 if (retval.is_undefined ()) |
|
40b16e04172a
Make backend switching work.
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parents:
7846
diff
changeset
|
2231 error ("get: invalid default property `%s'", name.c_str ()); |
|
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parents:
7846
diff
changeset
|
2232 } |
| 6874 | 2233 |
| 2234 return retval; | |
| 2235 } | |
| 2236 | |
| 7189 | 2237 octave_value get_factory_default (const caseless_str& name) const |
| 6874 | 2238 { |
| 2239 octave_value retval = factory_properties.lookup (name); | |
| 2240 | |
| 2241 if (retval.is_undefined ()) | |
| 2242 error ("get: invalid factory default property `%s'", name.c_str ()); | |
| 2243 | |
| 2244 return retval; | |
| 2245 } | |
| 2246 | |
| 2247 octave_value get_defaults (void) const | |
| 2248 { | |
| 2249 return default_properties.as_struct ("default"); | |
| 2250 } | |
| 2251 | |
| 2252 octave_value get_factory_defaults (void) const | |
| 2253 { | |
| 2254 return factory_properties.as_struct ("factory"); | |
| 2255 } | |
| 2256 | |
| 2257 base_properties& get_properties (void) { return xproperties; } | |
| 2258 | |
| 7222 | 2259 const base_properties& get_properties (void) const { return xproperties; } |
| 2260 | |
| 6874 | 2261 bool valid_object (void) const { return true; } |
| 2262 | |
| 2263 private: | |
| 2264 property_list default_properties; | |
| 2265 | |
| 2266 static property_list factory_properties; | |
| 2267 | |
| 2268 static property_list::plist_map_type init_factory_properties (void); | |
| 2269 }; | |
| 2270 | |
| 2271 // --------------------------------------------------------------------- | |
| 2272 | |
| 7365 | 2273 class OCTINTERP_API figure : public base_graphics_object |
| 6874 | 2274 { |
| 2275 public: | |
| 7445 | 2276 class OCTINTERP_API properties : public base_properties |
| 6874 | 2277 { |
| 2278 public: | |
| 7408 | 2279 void close (bool pop = true); |
| 2280 | |
| 7366 | 2281 void set_visible (const octave_value& val); |
| 6874 | 2282 |
| 7408 | 2283 graphics_backend get_backend (void) const |
| 2284 { | |
| 2285 if (! backend) | |
| 2286 backend = graphics_backend::default_backend (); | |
| 2287 | |
| 2288 return backend; | |
| 2289 } | |
| 2290 | |
| 7439 | 2291 void set_backend (const graphics_backend& b) |
| 2292 { | |
| 2293 close (false); | |
| 2294 backend = b; | |
| 2295 __backend__ = b.get_name (); | |
|
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7846
diff
changeset
|
2296 __plot_stream__ = Matrix (); |
| 7439 | 2297 mark_modified (); |
| 2298 } | |
| 2299 | |
| 2300 void set___backend__ (const octave_value& val) | |
| 2301 { | |
| 2302 if (! error_state) | |
| 2303 { | |
| 2304 if (val.is_string ()) | |
| 2305 { | |
| 2306 std::string nm = val.string_value (); | |
| 2307 graphics_backend b = graphics_backend::find_backend (nm); | |
| 2308 if (b.get_name () != nm) | |
| 2309 { | |
| 7869 | 2310 error ("set___backend__: invalid backend"); |
| 7439 | 2311 } |
| 2312 else | |
| 2313 { | |
| 2314 set_backend (b); | |
| 2315 mark_modified (); | |
| 2316 } | |
| 2317 } | |
| 2318 else | |
| 7869 | 2319 error ("set___backend__ must be a string"); |
| 7439 | 2320 } |
| 2321 } | |
| 7408 | 2322 |
| 7447 | 2323 Matrix get_boundingbox (bool internal = false) const; |
| 7445 | 2324 |
|
7828
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Implement resize handler mechanism (call resizefcn on figure resize and notify children).
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parents:
7827
diff
changeset
|
2325 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
|
2326 |
| 6874 | 2327 // See the genprops.awk script for an explanation of the |
| 2328 // properties declarations. | |
| 2329 | |
| 7363 | 2330 BEGIN_PROPERTIES(figure) |
| 7379 | 2331 any_property __plot_stream__ h , Matrix () |
| 2332 bool_property __enhanced__ h , "on" | |
| 7405 | 2333 radio_property nextplot , "new|{add}|replace_children|replace" |
| 7363 | 2334 callback_property closerequestfcn , "closereq" |
| 2335 handle_property currentaxes S , graphics_handle () | |
| 2336 array_property colormap , jet_colormap () | |
| 7405 | 2337 radio_property paperorientation , "{portrait}|landscape|rotated" |
| 7363 | 2338 color_property color , color_values (1, 1, 1) |
| 7405 | 2339 array_property alphamap , Matrix (64, 1, 1) |
| 2340 string_property currentcharacter r , "" | |
| 2341 handle_property currentobject r , graphics_handle () | |
| 2342 array_property current_point r , Matrix (2, 1, 0) | |
| 2343 bool_property dockcontrols , "off" | |
| 2344 bool_property doublebuffer , "on" | |
| 2345 string_property filename r , "" | |
| 2346 bool_property integerhandle , "on" | |
| 2347 bool_property inverthardcopy , "off" | |
| 2348 callback_property keypressfcn , Matrix () | |
| 2349 callback_property keyreleasefcn , Matrix () | |
| 2350 radio_property menubar , "none|{figure}" | |
| 2351 double_property mincolormap , 64 | |
| 2352 string_property name , "" | |
| 2353 bool_property numbertitle , "on" | |
| 2354 radio_property paperunits , "{inches}|centimeters|normalized|points" | |
| 2355 array_property paperposition , Matrix (1, 4 , 0) | |
| 2356 radio_property paperpositionmode , "auto|{manual}" | |
| 2357 array_property papersize r , Matrix (1, 4, 0) | |
| 2358 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" | |
| 2359 radio_property pointer , "crosshair|fullcrosshair|{arrow}|ibeam|watch|topl|topr|botl|botr|left|top|right|bottom|circle|cross|fleur|custom|hand" | |
| 2360 array_property pointershapecdata , Matrix (16, 16, 0) | |
| 2361 array_property pointershapehotspot , Matrix (1, 2, 0) | |
|
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
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7827
diff
changeset
|
2362 array_property position S , default_figure_position () |
| 7405 | 2363 radio_property renderer , "{painters}|zbuffer|opengl|none" |
| 2364 radio_property renderermode , "{auto}|manual" | |
| 2365 bool_property resize , "on" | |
| 2366 callback_property resizefcn , Matrix () | |
| 2367 radio_property selectiontype , "{normal}|open|alt|extend" | |
| 2368 radio_property toolbar , "none|{auto}|figure" | |
| 2369 radio_property units , "inches|centimeters|normalized|points|{pixels}|characters" | |
| 2370 callback_property windowbuttondownfcn , Matrix () | |
| 2371 callback_property windowbuttonmotionfcn , Matrix () | |
| 2372 callback_property windowbuttonupfcn , Matrix () | |
| 2373 callback_property windowbuttonwheelfcn , Matrix () | |
| 2374 radio_property windowstyle , "{normal}|modal|docked" | |
| 2375 string_property wvisual , "" | |
| 2376 radio_property wvisualmode , "{auto}|manual" | |
| 2377 string_property xdisplay , "" | |
| 2378 string_property xvisual , "" | |
| 2379 radio_property xvisualmode , "{auto}|manual" | |
| 2380 callback_property buttondownfcn , Matrix () | |
| 7439 | 2381 string_property __backend__ s , "gnuplot" |
| 6874 | 2382 END_PROPERTIES |
| 7363 | 2383 |
| 2384 protected: | |
| 2385 void init (void) | |
| 2386 { | |
| 2387 colormap.add_constraint (dim_vector (-1, 3)); | |
| 7406 | 2388 alphamap.add_constraint (dim_vector (-1, 1)); |
| 2389 paperposition.add_constraint (dim_vector (1, 4)); | |
| 2390 pointershapecdata.add_constraint (dim_vector (16, 16)); | |
| 2391 pointershapehotspot.add_constraint (dim_vector (1, 2)); | |
| 2392 position.add_constraint (dim_vector (1, 4)); | |
| 7363 | 2393 } |
| 7408 | 2394 |
| 2395 private: | |
| 2396 mutable graphics_backend backend; | |
| 6874 | 2397 }; |
| 2398 | |
| 2399 private: | |
| 2400 properties xproperties; | |
| 2401 | |
| 2402 public: | |
| 2403 figure (const graphics_handle& mh, const graphics_handle& p) | |
| 2404 : base_graphics_object (), xproperties (mh, p), default_properties () | |
| 2405 { | |
| 2406 xproperties.override_defaults (*this); | |
| 2407 } | |
| 2408 | |
| 2409 ~figure (void) | |
| 2410 { | |
| 7386 | 2411 xproperties.delete_children (); |
| 6874 | 2412 xproperties.close (); |
| 2413 } | |
| 2414 | |
| 2415 void override_defaults (base_graphics_object& obj) | |
| 2416 { | |
| 2417 // Allow parent (root figure) to override first (properties knows how | |
| 2418 // to find the parent object). | |
| 2419 xproperties.override_defaults (obj); | |
| 2420 | |
| 2421 // Now override with our defaults. If the default_properties | |
| 2422 // list includes the properties for all defaults (line, | |
| 2423 // surface, etc.) then we don't have to know the type of OBJ | |
| 2424 // here, we just call its set function and let it decide which | |
| 2425 // properties from the list to use. | |
| 2426 obj.set_from_list (default_properties); | |
| 2427 } | |
| 2428 | |
| 7189 | 2429 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2430 { |
| 2431 if (name.compare ("default", 7)) | |
| 2432 // strip "default", pass rest to function that will | |
| 2433 // parse the remainder and add the element to the | |
| 2434 // default_properties map. | |
| 2435 default_properties.set (name.substr (7), value); | |
| 2436 else | |
| 2437 xproperties.set (name, value); | |
| 2438 } | |
| 2439 | |
| 7189 | 2440 octave_value get (const caseless_str& name) const |
| 6874 | 2441 { |
| 2442 octave_value retval; | |
| 2443 | |
| 2444 if (name.compare ("default", 7)) | |
| 2445 retval = get_default (name.substr (7)); | |
| 2446 else | |
| 2447 retval = xproperties.get (name); | |
| 2448 | |
| 2449 return retval; | |
| 2450 } | |
| 2451 | |
| 7189 | 2452 octave_value get_default (const caseless_str& name) const; |
| 6874 | 2453 |
| 2454 octave_value get_defaults (void) const | |
| 2455 { | |
| 2456 return default_properties.as_struct ("default"); | |
| 2457 } | |
| 2458 | |
| 2459 base_properties& get_properties (void) { return xproperties; } | |
| 2460 | |
| 7222 | 2461 const base_properties& get_properties (void) const { return xproperties; } |
| 2462 | |
| 6874 | 2463 bool valid_object (void) const { return true; } |
| 2464 | |
| 2465 private: | |
| 2466 property_list default_properties; | |
| 2467 }; | |
| 2468 | |
| 2469 // --------------------------------------------------------------------- | |
| 2470 | |
| 7435 | 2471 class OCTINTERP_API graphics_xform |
| 2472 { | |
| 2473 public: | |
| 2474 graphics_xform (void) | |
| 2475 : xform (xform_eye ()), xform_inv (xform_eye ()) | |
| 2476 { | |
| 2477 sx = sy = sz = "linear"; | |
| 2478 } | |
| 2479 | |
| 2480 graphics_xform (const Matrix& xm, const Matrix& xim, | |
| 2481 const scaler& x, const scaler& y, const scaler& z) | |
| 2482 : xform (xm), xform_inv (xim), sx (x), sy (y), sz (z) { } | |
| 2483 | |
| 2484 graphics_xform (const graphics_xform& g) | |
| 2485 : xform (g.xform), xform_inv (g.xform_inv), sx (g.sx), | |
| 2486 sy (g.sy), sz (g.sz) { } | |
| 2487 | |
| 2488 ~graphics_xform (void) { } | |
| 2489 | |
| 2490 graphics_xform& operator = (const graphics_xform& g) | |
| 2491 { | |
| 2492 xform = g.xform; | |
| 2493 xform_inv = g.xform_inv; | |
| 2494 sx = g.sx; | |
| 2495 sy = g.sy; | |
| 2496 sz = g.sz; | |
| 2497 | |
| 2498 return *this; | |
| 2499 } | |
| 2500 | |
| 2501 static ColumnVector xform_vector (double x, double y, double z); | |
| 2502 | |
| 2503 static Matrix xform_eye (void); | |
| 2504 | |
| 2505 ColumnVector transform (double x, double y, double z, | |
| 2506 bool scale = true) const; | |
| 2507 | |
| 2508 ColumnVector untransform (double x, double y, double z, | |
| 2509 bool scale = true) const; | |
| 2510 | |
| 2511 Matrix xscale (const Matrix& m) const { return sx.scale (m); } | |
| 2512 Matrix yscale (const Matrix& m) const { return sy.scale (m); } | |
| 2513 Matrix zscale (const Matrix& m) const { return sz.scale (m); } | |
| 2514 | |
|
7832
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Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2515 Matrix scale (const Matrix& m) const |
|
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2516 { |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2517 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
|
2518 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2519 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
|
2520 && (! 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
|
2521 return m; |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2522 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2523 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
|
2524 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2525 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
|
2526 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2527 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
|
2528 { |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2529 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
|
2530 retval(i,1) = sy.scale (m(i,1)); |
|
e06fdf7ea647
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2531 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
|
2532 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
|
2533 } |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2534 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2535 return retval; |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2536 } |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
2537 |
| 7435 | 2538 private: |
| 2539 Matrix xform; | |
| 2540 Matrix xform_inv; | |
| 2541 scaler sx, sy, sz; | |
| 2542 }; | |
| 2543 | |
| 7365 | 2544 class OCTINTERP_API axes : public base_graphics_object |
| 6874 | 2545 { |
| 2546 public: | |
| 7445 | 2547 class OCTINTERP_API properties : public base_properties |
| 6874 | 2548 { |
| 2549 public: | |
| 2550 void set_defaults (base_graphics_object& obj, const std::string& mode); | |
| 2551 | |
| 2552 void remove_child (const graphics_handle& h); | |
| 2553 | |
| 2554 void delete_children (void); | |
| 2555 | |
| 7427 | 2556 const scaler& get_x_scaler (void) const { return sx; } |
| 2557 const scaler& get_y_scaler (void) const { return sy; } | |
| 2558 const scaler& get_z_scaler (void) const { return sz; } | |
| 2559 | |
| 7447 | 2560 Matrix get_boundingbox (bool internal = false) const; |
| 7427 | 2561 |
|
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2562 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
|
2563 { |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2564 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
|
2565 { |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2566 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
|
2567 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
|
2568 } |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2569 } |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2570 |
| 7427 | 2571 void update_camera (void); |
| 2572 void update_aspectratios (void); | |
| 2573 void update_transform (void) | |
| 2574 { | |
| 2575 update_aspectratios (); | |
| 2576 update_camera (); | |
| 2577 } | |
| 2578 | |
| 7435 | 2579 graphics_xform get_transform (void) const |
| 2580 { return graphics_xform (x_render, x_render_inv, sx, sy, sz); } | |
| 2581 | |
| 2582 Matrix get_transform_matrix (void) const { return x_render; } | |
| 2583 Matrix get_inverse_transform_matrix (void) const { return x_render_inv; } | |
| 2584 Matrix get_opengl_matrix_1 (void) const { return x_gl_mat1; } | |
| 2585 Matrix get_opengl_matrix_2 (void) const { return x_gl_mat2; } | |
| 2586 Matrix get_transform_zlim (void) const { return x_zlim; } | |
| 2587 | |
|
7842
1357bcae6e29
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parents:
7836
diff
changeset
|
2588 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
|
2589 { 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
|
2590 |
|
1357bcae6e29
added pixel<->coord transform in axes and use it for display of cursor
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7836
diff
changeset
|
2591 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
|
2592 { return get_transform ().transform (x, y, z); } |
|
1357bcae6e29
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Shai Ayal <shaiay@users.sourceforge.net>
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7836
diff
changeset
|
2593 |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2594 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
|
2595 void unzoom (void); |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2596 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
|
2597 |
| 7427 | 2598 private: |
| 2599 scaler sx, sy, sz; | |
| 2600 Matrix x_render, x_render_inv; | |
| 2601 Matrix x_gl_mat1, x_gl_mat2; | |
| 2602 Matrix x_zlim; | |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2603 std::list<octave_value> zoom_stack; |
| 7427 | 2604 |
| 6874 | 2605 // See the genprops.awk script for an explanation of the |
| 2606 // properties declarations. | |
| 2607 | |
| 7363 | 2608 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
|
2609 array_property position u , default_axes_position () |
| 7363 | 2610 mutable handle_property title GSO , graphics_handle () |
| 2611 bool_property box , "on" | |
| 2612 bool_property key , "off" | |
| 2613 bool_property keybox , "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
|
2614 any_property keypos , 1 |
| 7363 | 2615 array_property colororder , default_colororder () |
| 2616 array_property dataaspectratio m , Matrix (1, 3, 1.0) | |
| 2617 radio_property dataaspectratiomode , "{auto}|manual" | |
| 7379 | 2618 radio_property layer , "{bottom}|top" |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2619 row_vector_property xlim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2620 row_vector_property ylim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
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parents:
7471
diff
changeset
|
2621 row_vector_property zlim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
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parents:
7471
diff
changeset
|
2622 row_vector_property clim m , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2623 row_vector_property alim m , default_lim () |
| 7363 | 2624 radio_property xlimmode al , "{auto}|manual" |
| 2625 radio_property ylimmode al , "{auto}|manual" | |
| 2626 radio_property zlimmode al , "{auto}|manual" | |
| 2627 radio_property climmode al , "{auto}|manual" | |
| 7403 | 2628 radio_property alimmode , "{auto}|manual" |
| 7363 | 2629 mutable handle_property xlabel GSO , graphics_handle () |
| 2630 mutable handle_property ylabel GSO , graphics_handle () | |
| 2631 mutable handle_property zlabel GSO , graphics_handle () | |
| 2632 bool_property xgrid , "off" | |
| 2633 bool_property ygrid , "off" | |
| 2634 bool_property zgrid , "off" | |
| 2635 bool_property xminorgrid , "off" | |
| 2636 bool_property yminorgrid , "off" | |
| 2637 bool_property zminorgrid , "off" | |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2638 row_vector_property xtick m , Matrix () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2639 row_vector_property ytick m , Matrix () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2640 row_vector_property ztick m , Matrix () |
| 7363 | 2641 radio_property xtickmode , "{auto}|manual" |
| 2642 radio_property ytickmode , "{auto}|manual" | |
| 2643 radio_property ztickmode , "{auto}|manual" | |
| 7403 | 2644 bool_property xminortick , "off" |
| 2645 bool_property yminortick , "off" | |
| 2646 bool_property zminortick , "off" | |
| 2647 // FIXME: should be kind of string array | |
| 7363 | 2648 any_property xticklabel m , "" |
| 2649 any_property yticklabel m , "" | |
| 2650 any_property zticklabel m , "" | |
| 2651 radio_property xticklabelmode , "{auto}|manual" | |
| 2652 radio_property yticklabelmode , "{auto}|manual" | |
| 2653 radio_property zticklabelmode , "{auto}|manual" | |
| 7379 | 2654 color_property color , color_property (color_values (1, 1, 1), radio_values ("none")) |
| 7363 | 2655 color_property xcolor , color_values (0, 0, 0) |
| 2656 color_property ycolor , color_values (0, 0, 0) | |
| 2657 color_property zcolor , color_values (0, 0, 0) | |
| 7427 | 2658 radio_property xscale alu , "{linear}|log" |
| 2659 radio_property yscale alu , "{linear}|log" | |
| 2660 radio_property zscale alu , "{linear}|log" | |
| 2661 radio_property xdir u , "{normal}|reverse" | |
| 2662 radio_property ydir u , "{normal}|reverse" | |
| 2663 radio_property zdir u , "{normal}|reverse" | |
| 7365 | 2664 radio_property yaxislocation , "{left}|right|zero" |
| 2665 radio_property xaxislocation , "{bottom}|top|zero" | |
| 7427 | 2666 array_property view u , Matrix () |
| 7363 | 2667 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
|
2668 array_property outerposition u , default_axes_outerposition () |
| 7379 | 2669 radio_property activepositionproperty , "{outerposition}|position" |
| 2670 radio_property __colorbar__ h , "{none}|north|south|east|west|northoutside|southoutside|eastoutside|westoutside" | |
| 7403 | 2671 color_property ambientlightcolor , color_values (1, 1, 1) |
| 2672 array_property cameraposition m , Matrix (1, 3, 0.0) | |
| 2673 array_property cameratarget m , Matrix (1, 3, 0.0) | |
| 2674 array_property cameraupvector m , Matrix () | |
| 2675 double_property cameraviewangle m , 10.0 | |
| 2676 radio_property camerapositionmode , "{auto}|manual" | |
| 2677 radio_property cameratargetmode , "{auto}|manual" | |
| 2678 radio_property cameraupvectormode , "{auto}|manual" | |
| 2679 radio_property cameraviewanglemode , "{auto}|manual" | |
| 2680 array_property currentpoint , Matrix (2, 3, 0.0) | |
| 2681 radio_property drawmode , "{normal}|fast" | |
| 2682 radio_property fontangle , "{normal}|italic|oblique" | |
| 2683 string_property fontname , "Helvetica" | |
| 2684 double_property fontsize , 12 | |
| 2685 radio_property fontunits , "{points}|normalized|inches|centimeters|pixels" | |
| 2686 radio_property fontweight , "{normal}|light|demi|bold" | |
| 7445 | 2687 radio_property gridlinestyle , "-|--|{:}|-.|none" |
| 7403 | 2688 // FIXME: should be kind of string array |
| 2689 string_property linestyleorder , "-" | |
| 2690 double_property linewidth , 0.5 | |
| 7445 | 2691 radio_property minorgridlinestyle , "-|--|{:}|-.|none" |
| 7403 | 2692 array_property plotboxaspectratio m , Matrix (1, 3, 1.0) |
| 2693 radio_property plotboxaspectratiomode , "{auto}|manual" | |
| 2694 radio_property projection , "{orthographic}|perpective" | |
| 2695 radio_property tickdir m , "{in}|out" | |
| 2696 radio_property tickdirmode , "{auto}|manual" | |
| 2697 array_property ticklength , Matrix (1, 2, 0.1) | |
| 2698 array_property tightinset r , Matrix (1, 4, 0.0) | |
| 2699 // FIXME: uicontextmenu should be moved here | |
| 2700 radio_property units , "{normalized}|inches|centimeters|points|pixels|characters" | |
| 2701 // hidden properties for transformation computation | |
| 2702 array_property x_viewtransform h , Matrix (4, 4, 0.0) | |
| 2703 array_property x_projectiontransform h , Matrix (4, 4, 0.0) | |
| 2704 array_property x_viewporttransform h , Matrix (4, 4, 0.0) | |
| 2705 array_property x_normrendertransform h , Matrix (4, 4, 0.0) | |
| 2706 array_property x_rendertransform h , Matrix (4, 4, 0.0) | |
| 7189 | 2707 END_PROPERTIES |
| 6874 | 2708 |
| 7363 | 2709 protected: |
| 2710 void init (void) | |
| 2711 { | |
| 2712 position.add_constraint (dim_vector (1, 4)); | |
| 7403 | 2713 position.add_constraint (dim_vector (0, 0)); |
| 7363 | 2714 outerposition.add_constraint (dim_vector (1, 4)); |
| 2715 colororder.add_constraint (dim_vector (-1, 3)); | |
| 2716 dataaspectratio.add_constraint (dim_vector (1, 3)); | |
| 7403 | 2717 plotboxaspectratio.add_constraint (dim_vector (1, 3)); |
|
7527
d219e712c20e
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John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
2718 xlim.add_constraint (2); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
2719 ylim.add_constraint (2); |
|
d219e712c20e
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John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
2720 zlim.add_constraint (2); |
|
d219e712c20e
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John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
2721 clim.add_constraint (2); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
2722 alim.add_constraint (2); |
| 7363 | 2723 xtick.add_constraint (dim_vector (1, -1)); |
| 2724 ytick.add_constraint (dim_vector (1, -1)); | |
| 2725 ztick.add_constraint (dim_vector (1, -1)); | |
| 2726 Matrix vw (1, 2, 0); | |
| 2727 vw(1) = 90; | |
| 2728 view = vw; | |
| 2729 view.add_constraint (dim_vector (1, 2)); | |
| 7403 | 2730 cameraposition.add_constraint (dim_vector (1, 3)); |
| 2731 Matrix upv (1, 3, 0.0); | |
| 2732 upv(2) = 1.0; | |
| 2733 cameraupvector = upv; | |
| 2734 cameraupvector.add_constraint (dim_vector (1, 3)); | |
| 2735 currentpoint.add_constraint (dim_vector (2, 3)); | |
| 2736 ticklength.add_constraint (dim_vector (1, 2)); | |
| 2737 tightinset.add_constraint (dim_vector (1, 4)); | |
| 7427 | 2738 |
| 2739 x_zlim.resize (1, 2); | |
| 2740 sx = "linear"; | |
| 2741 sy = "linear"; | |
| 2742 sz = "linear"; | |
| 7363 | 2743 } |
| 7427 | 2744 |
| 2745 private: | |
| 2746 void update_xscale (void) { sx = get_xscale (); } | |
| 2747 void update_yscale (void) { sy = get_yscale (); } | |
| 2748 void update_zscale (void) { sz = get_zscale (); } | |
| 2749 | |
| 2750 void update_view (void) { update_camera (); } | |
| 2751 | |
| 2752 void update_xdir (void) { update_camera (); } | |
| 2753 void update_ydir (void) { update_camera (); } | |
| 2754 void update_zdir (void) { update_camera (); } | |
| 7446 | 2755 |
|
7860
67edbcb19665
rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
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7857
diff
changeset
|
2756 void sync_positions (void); |
|
67edbcb19665
rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
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7857
diff
changeset
|
2757 void update_outerposition (void) { sync_positions ();} |
|
67edbcb19665
rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
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7857
diff
changeset
|
2758 void update_position (void) { sync_positions (); } |
|
67edbcb19665
rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
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diff
changeset
|
2759 |
|
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
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diff
changeset
|
2760 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
|
2761 void calc_ticks_and_lims (array_property& lims, array_property& ticks, bool limmode_is_auto, bool is_logscale); |
|
7854
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added {x,y,z}lim sanity check
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diff
changeset
|
2762 void fix_limits (array_property& lims) |
|
228858e69bd1
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diff
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|
2763 { |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
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diff
changeset
|
2764 if (lims.get ().is_empty ()) |
|
228858e69bd1
added {x,y,z}lim sanity check
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diff
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|
2765 return; |
|
228858e69bd1
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diff
changeset
|
2766 |
|
228858e69bd1
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Shai Ayal <shaiay@users.sourceforge.net>
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diff
changeset
|
2767 Matrix l = lims.get ().matrix_value (); |
|
228858e69bd1
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diff
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|
2768 if (l(0) > l(1)) |
|
228858e69bd1
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diff
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|
2769 { |
|
228858e69bd1
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diff
changeset
|
2770 l(0) = 0; |
|
228858e69bd1
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diff
changeset
|
2771 l(1) = 1; |
|
228858e69bd1
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diff
changeset
|
2772 lims = l; |
|
228858e69bd1
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diff
changeset
|
2773 } |
|
228858e69bd1
added {x,y,z}lim sanity check
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diff
changeset
|
2774 else if (l(0) == l(1)) |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
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7850
diff
changeset
|
2775 { |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
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diff
changeset
|
2776 l(0) -= 0.5; |
|
228858e69bd1
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parents:
7850
diff
changeset
|
2777 l(1) += 0.5; |
|
228858e69bd1
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Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2778 lims = l; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
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7850
diff
changeset
|
2779 } |
|
228858e69bd1
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Shai Ayal <shaiay@users.sourceforge.net>
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7850
diff
changeset
|
2780 } |
| 7446 | 2781 |
| 2782 public: | |
|
7827
3584f37eac69
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Shai Ayal <shaiay@sourceforge.net>
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7826
diff
changeset
|
2783 Matrix get_axis_limits (double xmin, double xmax, double min_pos, bool logscale); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
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7854
diff
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|
2784 |
|
f317f14516cb
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diff
changeset
|
2785 void update_xlim (bool do_clr_zoom = true) |
| 7446 | 2786 { |
| 2787 if (xtickmode.is ("auto")) | |
|
7857
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7855
diff
changeset
|
2788 calc_ticks_and_lims (xlim, xtick, xlimmode.is ("auto"), xscale.is ("log")); |
|
7855
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diff
changeset
|
2789 |
|
7854
228858e69bd1
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Shai Ayal <shaiay@users.sourceforge.net>
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diff
changeset
|
2790 fix_limits (xlim); |
|
7855
f317f14516cb
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7854
diff
changeset
|
2791 |
|
f317f14516cb
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diff
changeset
|
2792 if (do_clr_zoom) |
|
f317f14516cb
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diff
changeset
|
2793 zoom_stack.clear (); |
| 7446 | 2794 } |
| 2795 | |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
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7854
diff
changeset
|
2796 void update_ylim (bool do_clr_zoom = true) |
| 7446 | 2797 { |
| 2798 if (ytickmode.is ("auto")) | |
|
7857
09b1a9c88128
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diff
changeset
|
2799 calc_ticks_and_lims (ylim, ytick, ylimmode.is ("auto"), yscale.is ("log")); |
|
7854
228858e69bd1
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diff
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|
2800 |
|
228858e69bd1
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changeset
|
2801 fix_limits (ylim); |
|
7855
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diff
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|
2802 |
|
f317f14516cb
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diff
changeset
|
2803 if (do_clr_zoom) |
|
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diff
changeset
|
2804 zoom_stack.clear (); |
| 7446 | 2805 } |
| 2806 | |
| 2807 void update_zlim (void) | |
| 2808 { | |
| 2809 if (ztickmode.is ("auto")) | |
|
7857
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diff
changeset
|
2810 calc_ticks_and_lims (zlim, ztick, zlimmode.is ("auto"), zscale.is ("log")); |
|
7854
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|
2811 |
|
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changeset
|
2812 fix_limits (zlim); |
|
7855
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diff
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|
2813 |
|
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diff
changeset
|
2814 zoom_stack.clear (); |
| 7446 | 2815 } |
| 2816 | |
| 6874 | 2817 }; |
| 2818 | |
| 2819 private: | |
| 2820 properties xproperties; | |
| 2821 | |
| 2822 public: | |
| 2823 axes (const graphics_handle& mh, const graphics_handle& p) | |
| 2824 : base_graphics_object (), xproperties (mh, p), default_properties () | |
| 2825 { | |
| 2826 xproperties.override_defaults (*this); | |
|
7830
61aee739a4da
Make sure to initialize axes xform data.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7829
diff
changeset
|
2827 xproperties.update_transform (); |
| 6874 | 2828 } |
| 2829 | |
| 2830 ~axes (void) { xproperties.delete_children (); } | |
| 2831 | |
| 2832 void override_defaults (base_graphics_object& obj) | |
| 2833 { | |
| 2834 // Allow parent (figure) to override first (properties knows how | |
| 2835 // to find the parent object). | |
| 2836 xproperties.override_defaults (obj); | |
| 2837 | |
| 2838 // Now override with our defaults. If the default_properties | |
| 2839 // list includes the properties for all defaults (line, | |
| 2840 // surface, etc.) then we don't have to know the type of OBJ | |
| 2841 // here, we just call its set function and let it decide which | |
| 2842 // properties from the list to use. | |
| 2843 obj.set_from_list (default_properties); | |
| 2844 } | |
| 2845 | |
| 7189 | 2846 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2847 { |
| 2848 if (name.compare ("default", 7)) | |
| 2849 // strip "default", pass rest to function that will | |
| 2850 // parse the remainder and add the element to the | |
| 2851 // default_properties map. | |
| 2852 default_properties.set (name.substr (7), value); | |
| 2853 else | |
| 2854 xproperties.set (name, value); | |
| 2855 } | |
| 2856 | |
| 2857 void set_defaults (const std::string& mode) | |
| 2858 { | |
| 2859 xproperties.set_defaults (*this, mode); | |
| 2860 } | |
| 2861 | |
| 7189 | 2862 octave_value get (const caseless_str& name) const |
| 6874 | 2863 { |
| 2864 octave_value retval; | |
| 2865 | |
| 2866 // FIXME -- finish this. | |
| 2867 if (name.compare ("default", 7)) | |
| 2868 retval = get_default (name.substr (7)); | |
| 2869 else | |
| 2870 retval = xproperties.get (name); | |
| 2871 | |
| 2872 return retval; | |
| 2873 } | |
| 2874 | |
| 7189 | 2875 octave_value get_default (const caseless_str& name) const; |
| 6874 | 2876 |
| 2877 octave_value get_defaults (void) const | |
| 2878 { | |
| 2879 return default_properties.as_struct ("default"); | |
| 2880 } | |
| 2881 | |
| 2882 base_properties& get_properties (void) { return xproperties; } | |
| 2883 | |
| 7222 | 2884 const base_properties& get_properties (void) const { return xproperties; } |
| 2885 | |
| 7214 | 2886 void update_axis_limits (const std::string& axis_type); |
| 2887 | |
| 6874 | 2888 bool valid_object (void) const { return true; } |
| 2889 | |
| 2890 private: | |
| 2891 property_list default_properties; | |
| 2892 }; | |
| 2893 | |
| 2894 // --------------------------------------------------------------------- | |
| 2895 | |
| 7365 | 2896 class OCTINTERP_API line : public base_graphics_object |
| 6874 | 2897 { |
| 2898 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
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|
2899 class OCTINTERP_API properties : public base_properties |
| 6874 | 2900 { |
| 2901 public: | |
| 2902 // See the genprops.awk script for an explanation of the | |
| 2903 // properties declarations. | |
| 2904 | |
| 7366 | 2905 // properties which are not in matlab: |
| 7384 | 2906 // ldata, udata, xldata, xudata, keylabel, interpreter |
| 7366 | 2907 |
| 7363 | 2908 BEGIN_PROPERTIES(line) |
|
7862
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diff
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|
2909 row_vector_property xdata u , default_data () |
|
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diff
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|
2910 row_vector_property ydata u , default_data () |
|
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diff
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|
2911 row_vector_property zdata u , Matrix () |
|
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changeset
|
2912 row_vector_property ldata u , Matrix () |
|
8f3459a90bf3
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|
2913 row_vector_property udata u , Matrix () |
|
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|
2914 row_vector_property xldata u , Matrix () |
|
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|
2915 row_vector_property xudata u , Matrix () |
| 7363 | 2916 color_property color , color_values (0, 0, 0) |
| 2917 radio_property linestyle , "{-}|--|:|-.|none" | |
| 2918 double_property linewidth , 0.5 | |
| 2919 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h" | |
| 2920 color_property markeredgecolor , "{auto}|none" | |
| 2921 color_property markerfacecolor , "auto|{none}" | |
| 2922 double_property markersize , 6 | |
| 2923 string_property keylabel , "" | |
| 7384 | 2924 radio_property interpreter , "{tex}|none|latex" |
| 7377 | 2925 string_property displayname , "" |
| 7380 | 2926 radio_property erasemode , "{normal}|none|xor|background" |
|
7862
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changeset
|
2927 // hidden properties for limit computation |
|
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|
2928 row_vector_property xlim hlr , Matrix () |
|
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|
2929 row_vector_property ylim hlr , Matrix () |
|
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changeset
|
2930 row_vector_property zlim hlr , Matrix () |
|
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changeset
|
2931 bool_property xliminclude hl , "on" |
|
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changeset
|
2932 bool_property yliminclude hl , "on" |
|
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diff
changeset
|
2933 bool_property zliminclude hl , "off" |
| 6874 | 2934 END_PROPERTIES |
|
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|
2935 |
|
8f3459a90bf3
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|
2936 private: |
|
8f3459a90bf3
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changeset
|
2937 Matrix compute_xlim (void) const; |
|
8f3459a90bf3
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|
2938 Matrix compute_ylim (void) const; |
|
8f3459a90bf3
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changeset
|
2939 |
|
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changeset
|
2940 void update_xdata (void) { set_xlim (compute_xlim ()); } |
|
8f3459a90bf3
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changeset
|
2941 void update_xldata (void) { set_xlim (compute_xlim ()); } |
|
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changeset
|
2942 void update_xudata (void) { set_xlim (compute_xlim ()); } |
|
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changeset
|
2943 |
|
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changeset
|
2944 void update_ydata (void) { set_ylim (compute_ylim ()); } |
|
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changeset
|
2945 void update_ldata (void) { set_ylim (compute_ylim ()); } |
|
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changeset
|
2946 void update_udata (void) { set_ylim (compute_ylim ()); } |
|
8f3459a90bf3
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changeset
|
2947 |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
2948 void update_zdata (void) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
2949 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
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|
2950 set_zlim (zdata.get_limits ()); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
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|
2951 set_zliminclude (get_zdata ().numel () > 0); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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diff
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|
2952 } |
| 6874 | 2953 }; |
| 2954 | |
| 2955 private: | |
| 2956 properties xproperties; | |
| 2957 | |
| 2958 public: | |
| 2959 line (const graphics_handle& mh, const graphics_handle& p) | |
| 2960 : base_graphics_object (), xproperties (mh, p) | |
| 2961 { | |
| 2962 xproperties.override_defaults (*this); | |
| 2963 } | |
| 2964 | |
| 2965 ~line (void) { xproperties.delete_children (); } | |
| 2966 | |
| 2967 base_properties& get_properties (void) { return xproperties; } | |
| 2968 | |
| 7222 | 2969 const base_properties& get_properties (void) const { return xproperties; } |
| 2970 | |
| 6874 | 2971 bool valid_object (void) const { return true; } |
| 2972 }; | |
| 2973 | |
| 2974 // --------------------------------------------------------------------- | |
| 2975 | |
| 7365 | 2976 class OCTINTERP_API text : public base_graphics_object |
| 6874 | 2977 { |
| 2978 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
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diff
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|
2979 class OCTINTERP_API properties : public base_properties |
| 6874 | 2980 { |
| 2981 public: | |
| 2982 // See the genprops.awk script for an explanation of the | |
| 2983 // properties declarations. | |
| 2984 | |
| 7363 | 2985 BEGIN_PROPERTIES(text) |
| 2986 string_property string , "" | |
| 2987 radio_property units , "{data}|pixels|normalized|inches|centimeters|points" | |
|
7862
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
2988 array_property position u , Matrix (1, 3, 0.0) |
| 7363 | 2989 double_property rotation , 0 |
| 2990 radio_property horizontalalignment , "{left}|center|right" | |
| 2991 color_property color , color_values (0, 0, 0) | |
| 2992 string_property fontname , "Helvetica" | |
| 2993 double_property fontsize , 10 | |
| 7379 | 2994 radio_property fontangle , "{normal}|italic|oblique" |
| 2995 radio_property fontweight , "light|{normal}|demi|bold" | |
| 2996 radio_property interpreter , "{tex}|none|latex" | |
| 7377 | 2997 color_property backgroundcolor , "{none}" |
| 2998 string_property displayname , "" | |
| 2999 color_property edgecolor , "{none}" | |
| 7380 | 3000 radio_property erasemode , "{normal}|none|xor|background" |
| 7377 | 3001 bool_property editing , "off" |
| 3002 radio_property fontunits , "inches|centimeters|normalized|{points}|pixel" | |
| 3003 radio_property linestyle , "{-}|--|:|-.|none" | |
| 3004 double_property linewidth , 0.5 | |
| 3005 double_property margin , 1 | |
| 3006 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:
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diff
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|
3007 // hidden properties for limit computation |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
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|
3008 row_vector_property xlim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3009 row_vector_property ylim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3010 row_vector_property zlim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3011 bool_property xliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3012 bool_property yliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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|
3013 bool_property zliminclude hl , "off" |
| 6874 | 3014 END_PROPERTIES |
| 3015 | |
| 7363 | 3016 protected: |
| 3017 void init (void) | |
| 3018 { | |
| 3019 position.add_constraint (dim_vector (1, 3)); | |
| 3020 } | |
|
7862
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3021 |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3022 private: |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3023 void update_position (void) |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3024 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
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|
3025 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:
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diff
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|
3026 Matrix lim; |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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changeset
|
3027 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3028 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>
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diff
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|
3029 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:
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|
3030 set_xlim (lim); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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changeset
|
3031 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3032 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:
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diff
changeset
|
3033 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:
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diff
changeset
|
3034 set_ylim (lim); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3035 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3036 if (pos.numel () == 3) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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|
3037 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3038 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:
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diff
changeset
|
3039 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:
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|
3040 set_zliminclude ("on"); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3041 set_zlim (lim); |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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|
3042 } |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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|
3043 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3044 set_zliminclude ("off"); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3045 } |
| 6874 | 3046 }; |
| 3047 | |
| 3048 private: | |
| 3049 properties xproperties; | |
| 3050 | |
| 3051 public: | |
| 3052 text (const graphics_handle& mh, const graphics_handle& p) | |
| 3053 : base_graphics_object (), xproperties (mh, p) | |
| 3054 { | |
| 3055 xproperties.override_defaults (*this); | |
| 3056 } | |
| 3057 | |
| 3058 ~text (void) { xproperties.delete_children (); } | |
| 3059 | |
| 3060 base_properties& get_properties (void) { return xproperties; } | |
| 3061 | |
| 7222 | 3062 const base_properties& get_properties (void) const { return xproperties; } |
| 3063 | |
| 6874 | 3064 bool valid_object (void) const { return true; } |
| 3065 }; | |
| 3066 | |
| 3067 // --------------------------------------------------------------------- | |
| 3068 | |
| 7365 | 3069 class OCTINTERP_API image : public base_graphics_object |
| 6874 | 3070 { |
| 3071 public: | |
|
7821
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Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
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|
3072 class OCTINTERP_API properties : public base_properties |
| 6874 | 3073 { |
| 3074 public: | |
|
7862
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
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|
3075 bool is_climinclude (void) const |
|
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|
3076 { return (climinclude.is_on () && cdatamapping.is ("scaled")); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3077 std::string get_climinclude (void) const |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
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|
3078 { return climinclude.current_value (); } |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
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|
3079 |
| 6874 | 3080 // See the genprops.awk script for an explanation of the |
| 3081 // properties declarations. | |
| 3082 | |
| 7363 | 3083 BEGIN_PROPERTIES(image) |
|
7862
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3084 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:
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changeset
|
3085 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:
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changeset
|
3086 array_property cdata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
3087 radio_property cdatamapping al , "{scaled}|direct" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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changeset
|
3088 // hidden properties for limit computation |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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diff
changeset
|
3089 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>
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diff
changeset
|
3090 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>
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diff
changeset
|
3091 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>
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|
3092 bool_property xliminclude hl , "on" |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3093 bool_property yliminclude hl , "on" |
|
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|
3094 bool_property climinclude hlg , "on" |
| 6874 | 3095 END_PROPERTIES |
| 3096 | |
| 7363 | 3097 protected: |
| 3098 void init (void) | |
| 3099 { | |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
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|
3100 xdata.add_constraint (2); |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
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|
3101 ydata.add_constraint (2); |
|
7836
4fb2db9c87dd
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|
3102 cdata.add_constraint ("double"); |
|
4fb2db9c87dd
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|
3103 cdata.add_constraint ("uint8"); |
|
4fb2db9c87dd
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|
3104 cdata.add_constraint (dim_vector (-1, -1)); |
|
4fb2db9c87dd
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|
3105 cdata.add_constraint (dim_vector (-1, -1, 3)); |
| 7363 | 3106 } |
|
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|
3107 |
|
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|
3108 private: |
|
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|
3109 // FIXME: limits should take pixel width into account |
|
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|
3110 void update_xdata (void) |
|
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|
3111 { set_xlim (xdata.get_limits ()); } |
|
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|
3112 |
|
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|
3113 // FIXME: idem |
|
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|
3114 void update_ydata (void) |
|
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|
3115 { set_ylim (ydata.get_limits ()); } |
|
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|
3116 |
|
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|
3117 void update_cdata (void) |
|
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|
3118 { |
|
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|
3119 if (cdatamapping_is ("scaled")) |
|
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|
3120 set_clim (cdata.get_limits ()); |
|
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|
3121 else |
|
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|
3122 clim = cdata.get_limits (); |
|
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|
3123 } |
| 6874 | 3124 }; |
| 3125 | |
| 3126 private: | |
| 3127 properties xproperties; | |
| 3128 | |
| 3129 public: | |
| 3130 image (const graphics_handle& mh, const graphics_handle& p) | |
| 3131 : base_graphics_object (), xproperties (mh, p) | |
| 3132 { | |
| 3133 xproperties.override_defaults (*this); | |
| 3134 } | |
| 3135 | |
| 3136 ~image (void) { xproperties.delete_children (); } | |
| 3137 | |
| 3138 base_properties& get_properties (void) { return xproperties; } | |
| 3139 | |
| 7222 | 3140 const base_properties& get_properties (void) const { return xproperties; } |
| 3141 | |
| 6874 | 3142 bool valid_object (void) const { return true; } |
| 3143 }; | |
| 3144 | |
| 3145 // --------------------------------------------------------------------- | |
| 3146 | |
| 7365 | 3147 class OCTINTERP_API patch : public base_graphics_object |
| 6874 | 3148 { |
| 3149 public: | |
|
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Export nested properties classes of all graphics object.
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changeset
|
3150 class OCTINTERP_API properties : public base_properties |
| 6874 | 3151 { |
| 3152 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>
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diff
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|
3153 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
|
3154 |
|
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diff
changeset
|
3155 bool is_climinclude (void) const |
|
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|
3156 { return (climinclude.is_on () && cdatamapping.is ("scaled")); } |
|
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|
3157 std::string get_climinclude (void) const |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3158 { return climinclude.current_value (); } |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
3159 |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
3160 bool is_aliminclude (void) const |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3161 { return (aliminclude.is_on () && alphadatamapping.is ("scaled")); } |
|
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|
3162 std::string get_aliminclude (void) const |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3163 { return aliminclude.current_value (); } |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
3164 |
| 6874 | 3165 // See the genprops.awk script for an explanation of the |
| 3166 // properties declarations. | |
| 3167 | |
| 7363 | 3168 BEGIN_PROPERTIES(patch) |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3169 array_property xdata u , Matrix () |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3170 array_property ydata u , Matrix () |
|
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|
3171 array_property zdata u , Matrix () |
|
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|
3172 array_property cdata u , Matrix () |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3173 radio_property cdatamapping l , "{scaled}|direct" |
| 7363 | 3174 array_property faces , Matrix () |
|
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|
3175 array_property facevertexalphadata , Matrix () |
|
7836
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diff
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|
3176 array_property facevertexcdata , Matrix () |
| 7363 | 3177 array_property vertices , Matrix () |
| 7368 | 3178 array_property vertexnormals , Matrix () |
| 7379 | 3179 radio_property normalmode , "{auto}|manual" |
| 3180 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
|
3181 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
|
3182 radio_property facelighting , "flat|{none}|gouraud|phong" |
| 7379 | 3183 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
|
3184 double_radio_property edgealpha , double_radio_property (1.0, radio_values ("flat|interp")) |
| 7379 | 3185 radio_property edgelighting , "{none}|flat|gouraud|phong" |
| 3186 radio_property backfacelighting , "{reverselit}|unlit|lit" | |
| 7368 | 3187 double_property ambientstrength , 0.3 |
| 3188 double_property diffusestrength , 0.6 | |
| 3189 double_property specularstrength , 0.6 | |
| 3190 double_property specularexponent , 10.0 | |
| 3191 double_property specularcolorreflectance , 1.0 | |
| 7379 | 3192 radio_property erasemode , "{normal}|background|xor|none" |
| 7363 | 3193 radio_property linestyle , "{-}|--|:|-.|none" |
| 3194 double_property linewidth , 0.5 | |
| 3195 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h" | |
| 3196 color_property markeredgecolor , "{auto}|none" | |
| 3197 color_property markerfacecolor , "auto|{none}" | |
| 3198 double_property markersize , 6 | |
| 3199 string_property keylabel , "" | |
| 7384 | 3200 radio_property interpreter , "{tex}|none|latex" |
|
7862
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parents:
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diff
changeset
|
3201 radio_property alphadatamapping l , "none|{scaled}|direct" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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diff
changeset
|
3202 // hidden properties for limit computation |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
3203 row_vector_property xlim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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diff
changeset
|
3204 row_vector_property ylim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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changeset
|
3205 row_vector_property zlim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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diff
changeset
|
3206 row_vector_property clim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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changeset
|
3207 row_vector_property alim hlr , Matrix () |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3208 bool_property xliminclude hl , "on" |
|
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diff
changeset
|
3209 bool_property yliminclude hl , "on" |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
3210 bool_property zliminclude hl , "on" |
|
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diff
changeset
|
3211 bool_property climinclude hlg , "on" |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3212 bool_property aliminclude hlg , "on" |
| 6874 | 3213 END_PROPERTIES |
| 3214 | |
| 7363 | 3215 protected: |
| 3216 void init (void) | |
| 3217 { | |
|
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Remove data_property, replace with array_property or row_vector_property.
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parents:
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diff
changeset
|
3218 xdata.add_constraint (dim_vector (-1, -1)); |
|
6bb2bbc2bf45
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parents:
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diff
changeset
|
3219 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:
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diff
changeset
|
3220 zdata.add_constraint (dim_vector (-1, -1)); |
| 7363 | 3221 vertices.add_constraint (dim_vector (-1, 2)); |
| 3222 vertices.add_constraint (dim_vector (-1, 3)); | |
|
7836
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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)); |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
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parents:
7835
diff
changeset
|
3224 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
|
3225 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
|
3226 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
|
3227 facevertexalphadata.add_constraint (dim_vector (-1, 1)); |
| 7363 | 3228 } |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
3229 |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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diff
changeset
|
3230 private: |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
3231 void update_xdata (void) { set_xlim (xdata.get_limits ()); } |
|
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diff
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|
3232 void update_ydata (void) { set_ylim (ydata.get_limits ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3233 void update_zdata (void) { set_zlim (zdata.get_limits ()); } |
|
8f3459a90bf3
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|
3234 |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3235 void update_cdata (void) |
|
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|
3236 { |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3237 if (cdatamapping_is ("scaled")) |
|
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|
3238 set_clim (cdata.get_limits ()); |
|
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|
3239 else |
|
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|
3240 clim = cdata.get_limits (); |
|
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|
3241 } |
| 6874 | 3242 }; |
| 3243 | |
| 3244 private: | |
| 3245 properties xproperties; | |
| 3246 | |
| 3247 public: | |
| 3248 patch (const graphics_handle& mh, const graphics_handle& p) | |
| 3249 : base_graphics_object (), xproperties (mh, p) | |
| 3250 { | |
| 3251 xproperties.override_defaults (*this); | |
| 3252 } | |
| 3253 | |
| 3254 ~patch (void) { xproperties.delete_children (); } | |
| 3255 | |
| 3256 base_properties& get_properties (void) { return xproperties; } | |
| 3257 | |
| 7222 | 3258 const base_properties& get_properties (void) const { return xproperties; } |
| 3259 | |
| 6874 | 3260 bool valid_object (void) const { return true; } |
| 3261 }; | |
| 3262 | |
| 3263 // --------------------------------------------------------------------- | |
| 3264 | |
| 7365 | 3265 class OCTINTERP_API surface : public base_graphics_object |
| 6874 | 3266 { |
| 3267 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
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parents:
7527
diff
changeset
|
3268 class OCTINTERP_API properties : public base_properties |
| 6874 | 3269 { |
| 3270 public: | |
|
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8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3271 octave_value get_color_data (void) const; |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3272 |
|
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diff
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|
3273 bool is_climinclude (void) const |
|
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|
3274 { return (climinclude.is_on () && cdatamapping.is ("scaled")); } |
|
8f3459a90bf3
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parents:
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|
3275 std::string get_climinclude (void) const |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3276 { return climinclude.current_value (); } |
|
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changeset
|
3277 |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
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|
3278 bool is_aliminclude (void) const |
|
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|
3279 { return (aliminclude.is_on () && alphadatamapping.is ("scaled")); } |
|
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|
3280 std::string get_aliminclude (void) const |
|
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|
3281 { return aliminclude.current_value (); } |
|
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|
3282 |
| 6874 | 3283 // See the genprops.awk script for an explanation of the |
| 3284 // properties declarations. | |
| 3285 | |
| 7363 | 3286 BEGIN_PROPERTIES(surface) |
|
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|
3287 array_property xdata u , Matrix () |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3288 array_property ydata u , Matrix () |
|
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|
3289 array_property zdata u , Matrix () |
|
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|
3290 array_property cdata u , Matrix () |
|
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|
3291 radio_property cdatamapping al , "{scaled}|direct" |
|
7829
8ca8e97e8c0a
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changeset
|
3292 color_property facecolor , "{flat}|none|interp|texturemap" |
|
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d7737a4268b7
Fix typos in property names (edgealpha/facealpha).
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|
3293 double_radio_property facealpha , double_radio_property (1.0, radio_values ("flat|interp")) |
| 7379 | 3294 color_property edgecolor , color_property (color_values (0, 0, 0), radio_values ("flat|none|interp")) |
| 7363 | 3295 radio_property linestyle , "{-}|--|:|-.|none" |
| 3296 double_property linewidth , 0.5 | |
| 3297 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h" | |
| 3298 color_property markeredgecolor , "{auto}|none" | |
| 3299 color_property markerfacecolor , "auto|{none}" | |
| 3300 double_property markersize , 6 | |
| 3301 string_property keylabel , "" | |
| 7384 | 3302 radio_property interpreter , "{tex}|none|latex" |
|
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|
3303 array_property alphadata u , Matrix () |
|
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|
3304 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
|
3305 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
|
3306 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
|
3307 double_property diffusestrength , 0.6 |
|
7846
d7737a4268b7
Fix typos in property names (edgealpha/facealpha).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7844
diff
changeset
|
3308 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
|
3309 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
|
3310 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
|
3311 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
|
3312 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
|
3313 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
|
3314 double_property specularcolorreflectance , 1 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3315 double_property specularexponent , 10 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3316 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
|
3317 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
|
3318 // 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
|
3319 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
|
3320 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
|
3321 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
|
3322 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
|
3323 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
|
3324 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
|
3325 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
|
3326 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
|
3327 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
|
3328 bool_property aliminclude hlg , "on" |
| 6874 | 3329 END_PROPERTIES |
| 3330 | |
| 7363 | 3331 protected: |
| 3332 void init (void) | |
| 3333 { | |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3334 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
|
3335 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
|
3336 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
|
3337 alphadata.add_constraint ("double"); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3338 alphadata.add_constraint ("uint8"); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3339 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
|
3340 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
|
3341 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
|
3342 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
|
3343 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
|
3344 cdata.add_constraint (dim_vector (-1, -1, 3)); |
| 7363 | 3345 } |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3346 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3347 private: |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3348 void update_normals (void); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3349 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3350 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
|
3351 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3352 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
|
3353 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
|
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 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3356 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
|
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 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
|
3359 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
|
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 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3362 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
|
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 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
|
3365 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
|
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 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3368 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
|
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 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
|
3371 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
|
3372 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3373 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
|
3374 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3375 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3376 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
|
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 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
|
3379 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
|
3380 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3381 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
|
3382 } |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3383 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3384 void update_normalmode (void) |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3385 { update_normals (); } |
|
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_vertexnormals (void) |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3388 { set_normalmode ("manual"); } |
| 6874 | 3389 }; |
| 3390 | |
| 3391 private: | |
| 3392 properties xproperties; | |
| 3393 | |
| 3394 public: | |
| 3395 surface (const graphics_handle& mh, const graphics_handle& p) | |
| 3396 : base_graphics_object (), xproperties (mh, p) | |
| 3397 { | |
| 3398 xproperties.override_defaults (*this); | |
| 3399 } | |
| 3400 | |
| 3401 ~surface (void) { xproperties.delete_children (); } | |
| 3402 | |
| 3403 base_properties& get_properties (void) { return xproperties; } | |
| 3404 | |
| 7222 | 3405 const base_properties& get_properties (void) const { return xproperties; } |
| 3406 | |
| 6874 | 3407 bool valid_object (void) const { return true; } |
| 3408 }; | |
| 3409 | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3410 // --------------------------------------------------------------------- |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3411 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3412 class OCTINTERP_API hggroup : public base_graphics_object |
|
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 public: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3415 class OCTINTERP_API properties : public base_properties |
|
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 void remove_child (const graphics_handle& h) |
|
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 base_properties::remove_child (h); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3421 update_limits (); |
|
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 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3424 void adopt (const graphics_handle& h) |
|
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 base_properties::adopt (h); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3427 update_limits (); |
|
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 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3430 // See the genprops.awk script for an explanation of the |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
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|
3431 // properties declarations. |
|
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3432 |
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3433 BEGIN_PROPERTIES(hggroup) |
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3434 // hidden properties for limit computation |
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3435 row_vector_property xlim hr , Matrix() |
|
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3436 row_vector_property ylim hr , Matrix() |
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3437 row_vector_property zlim hr , Matrix() |
|
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3438 row_vector_property clim hr , Matrix() |
|
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3439 row_vector_property alim hr , Matrix() |
|
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3440 bool_property xliminclude h , "on" |
|
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3441 bool_property yliminclude h , "on" |
|
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3442 bool_property zliminclude h , "on" |
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3443 bool_property climinclude h , "on" |
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3444 bool_property aliminclude h , "on" |
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3445 END_PROPERTIES |
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3446 |
|
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3447 private: |
|
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3448 void update_limits (void) |
|
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3449 { |
|
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3450 update_axis_limits ("xlim"); |
|
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3451 update_axis_limits ("ylim"); |
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|
3452 update_axis_limits ("zlim"); |
|
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|
3453 update_axis_limits ("clim"); |
|
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|
3454 update_axis_limits ("alim"); |
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|
3455 } |
|
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3456 |
|
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3457 protected: |
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|
3458 void init (void) |
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3459 { } |
|
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|
3460 }; |
|
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|
3461 |
|
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|
3462 private: |
|
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|
3463 properties xproperties; |
|
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3464 |
|
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|
3465 public: |
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3466 hggroup (const graphics_handle& mh, const graphics_handle& p) |
|
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3467 : base_graphics_object (), xproperties (mh, p) |
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|
3468 { |
|
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|
3469 xproperties.override_defaults (*this); |
|
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|
3470 } |
|
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|
3471 |
|
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|
3472 ~hggroup (void) { xproperties.delete_children (); } |
|
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3473 |
|
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|
3474 base_properties& get_properties (void) { return xproperties; } |
|
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3475 |
|
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|
3476 const base_properties& get_properties (void) const { return xproperties; } |
|
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|
3477 |
|
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|
3478 bool valid_object (void) const { return true; } |
|
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|
3479 |
|
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|
3480 void update_axis_limits (const std::string& axis_type); |
|
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|
3481 }; |
|
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|
3482 |
|
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|
3483 // --------------------------------------------------------------------- |
|
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3484 |
| 6874 | 3485 octave_value |
| 3486 get_property_from_handle (double handle, const std::string &property, | |
| 3487 const std::string &func); | |
| 3488 bool | |
| 3489 set_property_in_handle (double handle, const std::string &property, | |
| 3490 const octave_value &arg, const std::string &func); | |
| 3491 | |
| 3492 // --------------------------------------------------------------------- | |
| 3493 | |
| 7365 | 3494 class OCTINTERP_API gh_manager |
| 6874 | 3495 { |
| 3496 protected: | |
| 3497 | |
| 3498 gh_manager (void); | |
| 3499 | |
| 3500 public: | |
| 3501 | |
|
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3502 typedef void (*event_fcn) (void*); |
|
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3503 |
| 6874 | 3504 static bool instance_ok (void) |
| 3505 { | |
| 3506 bool retval = true; | |
| 3507 | |
| 3508 if (! instance) | |
| 3509 instance = new gh_manager (); | |
| 3510 | |
| 3511 if (! instance) | |
| 3512 { | |
| 3513 ::error ("unable to create gh_manager!"); | |
| 3514 | |
| 3515 retval = false; | |
| 3516 } | |
| 3517 | |
| 3518 return retval; | |
| 3519 } | |
| 3520 | |
| 3521 static void free (const graphics_handle& h) | |
| 3522 { | |
| 3523 if (instance_ok ()) | |
| 3524 instance->do_free (h); | |
| 3525 } | |
| 3526 | |
| 3527 static graphics_handle lookup (double val) | |
| 3528 { | |
| 3529 return instance_ok () ? instance->do_lookup (val) : graphics_handle (); | |
| 3530 } | |
| 3531 | |
| 3532 static graphics_object get_object (const graphics_handle& h) | |
| 3533 { | |
| 3534 return instance_ok () ? instance->do_get_object (h) : graphics_object (); | |
| 3535 } | |
| 3536 | |
| 3537 static graphics_handle | |
| 3538 make_graphics_handle (const std::string& go_name, | |
| 7370 | 3539 const graphics_handle& parent, bool do_createfcn = true) |
| 6874 | 3540 { |
| 3541 return instance_ok () | |
| 7370 | 3542 ? instance->do_make_graphics_handle (go_name, parent, do_createfcn) |
| 6874 | 3543 : graphics_handle (); |
| 3544 } | |
| 3545 | |
| 3546 static graphics_handle make_figure_handle (double val) | |
| 3547 { | |
| 3548 return instance_ok () | |
| 3549 ? instance->do_make_figure_handle (val) : graphics_handle (); | |
| 3550 } | |
| 3551 | |
| 3552 static void push_figure (const graphics_handle& h) | |
| 3553 { | |
| 3554 if (instance_ok ()) | |
| 3555 instance->do_push_figure (h); | |
| 3556 } | |
| 3557 | |
| 3558 static void pop_figure (const graphics_handle& h) | |
| 3559 { | |
| 3560 if (instance_ok ()) | |
| 3561 instance->do_pop_figure (h); | |
| 3562 } | |
| 3563 | |
| 3564 static graphics_handle current_figure (void) | |
| 3565 { | |
| 3566 return instance_ok () | |
| 3567 ? instance->do_current_figure () : graphics_handle (); | |
| 3568 } | |
| 3569 | |
| 3570 static Matrix handle_list (void) | |
| 3571 { | |
| 3572 return instance_ok () ? instance->do_handle_list () : Matrix (); | |
| 3573 } | |
| 3574 | |
|
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|
3575 static void lock (void) |
|
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|
3576 { |
|
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|
3577 if (instance_ok ()) |
|
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|
3578 instance->do_lock (); |
|
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|
3579 } |
|
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|
3580 |
|
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|
3581 static void unlock (void) |
|
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|
3582 { |
|
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|
3583 if (instance_ok ()) |
|
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|
3584 instance->do_unlock (); |
|
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|
3585 } |
|
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|
3586 |
| 6874 | 3587 static Matrix figure_handle_list (void) |
| 3588 { | |
| 3589 return instance_ok () ? instance->do_figure_handle_list () : Matrix (); | |
| 3590 } | |
| 3591 | |
|
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|
3592 static void execute_callback (const graphics_handle& h, |
|
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|
3593 const std::string& name, |
|
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|
3594 const octave_value& data = Matrix ()) |
|
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|
3595 { |
|
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|
3596 graphics_object go = get_object (h); |
|
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3597 |
|
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|
3598 if (go.valid_object ()) |
|
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|
3599 { |
|
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|
3600 octave_value cb = go.get (name); |
|
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3601 |
|
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|
3602 if (! error_state) |
|
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|
3603 execute_callback (h, cb, data); |
|
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3604 } |
|
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|
3605 } |
|
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|
3606 |
|
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|
3607 static void execute_callback (const graphics_handle& h, |
|
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3608 const octave_value& cb, |
|
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3609 const octave_value& data = Matrix ()) |
|
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3610 { |
|
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|
3611 if (instance_ok ()) |
|
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|
3612 instance->do_execute_callback (h, cb, data); |
|
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|
3613 } |
|
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|
3614 |
|
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|
3615 static void post_callback (const graphics_handle& h, |
|
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3616 const std::string& name, |
|
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3617 const octave_value& data = Matrix ()) |
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3618 { |
|
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|
3619 if (instance_ok ()) |
|
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3620 instance->do_post_callback (h, name, data); |
|
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3621 } |
|
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|
3622 |
|
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|
3623 static void post_function (event_fcn fcn, void* data = 0) |
|
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3624 { |
|
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|
3625 if (instance_ok ()) |
|
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|
3626 instance->do_post_function (fcn, data); |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3627 } |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3628 |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3629 static void post_set (const graphics_handle& h, |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3630 const std::string& name, |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3631 const octave_value& value) |
|
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Support for backend-to-octave event management
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parents:
7902
diff
changeset
|
3632 { |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3633 if (instance_ok ()) |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3634 instance->do_post_set (h, name, value); |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3635 } |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3636 |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3637 static int process_events (void) |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3638 { |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3639 return (instance_ok () ? instance->do_process_events () : 0); |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3640 } |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3641 |
|
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Support for backend-to-octave event management
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parents:
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diff
changeset
|
3642 static int flush_events (void) |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3643 { |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3644 return (instance_ok () ? instance->do_process_events (true) : 0); |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3645 } |
|
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Support for backend-to-octave event management
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parents:
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diff
changeset
|
3646 |
|
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Support for backend-to-octave event management
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diff
changeset
|
3647 public: |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3648 class autolock |
|
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Support for backend-to-octave event management
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diff
changeset
|
3649 { |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3650 public: |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3651 autolock (void) { lock (); } |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3652 |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3653 ~autolock (void) { unlock (); } |
|
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Support for backend-to-octave event management
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parents:
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diff
changeset
|
3654 |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3655 private: |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3656 |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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7902
diff
changeset
|
3657 // No copying! |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3658 autolock (const autolock&); |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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diff
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|
3659 autolock& operator = (const autolock&); |
|
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Support for backend-to-octave event management
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diff
changeset
|
3660 }; |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3661 |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3662 public: |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3663 class event_data |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3664 { |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3665 public: |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3666 event_data (void) : rep (0) { } |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3667 |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3668 event_data (const event_data& d) |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3669 { |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3670 rep = d.rep; |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3671 if (rep) |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3672 rep->refcount++; |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3673 } |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3674 |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3675 virtual ~event_data (void) |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3676 { |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3677 if (rep && --rep->refcount == 0) |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3678 { |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3679 delete rep; |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3680 rep = 0; |
|
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 |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3684 event_data& operator = (const event_data& d) |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3685 { |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3686 if (d.rep != rep) |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3687 { |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3688 if (rep && --rep->refcount == 0) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3689 delete rep; |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3690 |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3691 rep = d.rep; |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3692 if (rep) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3693 rep->refcount++; |
|
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 |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3696 return *this; |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3697 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3698 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3699 virtual void execute (void) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3700 { if (rep) rep->execute (); } |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3701 |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3702 bool ok (void) const { return (rep != 0); } |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3703 |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3704 static event_data |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3705 create_callback_event (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& data = Matrix ()); |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3708 |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3709 static event_data |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3710 create_function_event (event_fcn fcn, void *data = 0); |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3711 |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3712 static event_data |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3713 create_set_event (const graphics_handle& h, |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3714 const std::string& name, |
|
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Support for backend-to-octave event management
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diff
changeset
|
3715 const octave_value& value); |
|
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Support for backend-to-octave event management
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diff
changeset
|
3716 |
|
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Support for backend-to-octave event management
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7902
diff
changeset
|
3717 protected: |
|
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Support for backend-to-octave event management
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diff
changeset
|
3718 explicit event_data (int /* dummy */) |
|
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Support for backend-to-octave event management
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diff
changeset
|
3719 : refcount (0) { } |
|
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diff
changeset
|
3720 |
|
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Support for backend-to-octave event management
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diff
changeset
|
3721 private: |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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7902
diff
changeset
|
3722 union |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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7902
diff
changeset
|
3723 { |
|
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Support for backend-to-octave event management
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diff
changeset
|
3724 event_data *rep; |
|
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diff
changeset
|
3725 int refcount; |
|
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Support for backend-to-octave event management
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7902
diff
changeset
|
3726 }; |
|
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Support for backend-to-octave event management
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7902
diff
changeset
|
3727 }; |
|
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Support for backend-to-octave event management
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diff
changeset
|
3728 |
| 6874 | 3729 private: |
| 3730 | |
| 3731 static gh_manager *instance; | |
| 3732 | |
| 3733 typedef std::map<graphics_handle, graphics_object>::iterator iterator; | |
| 3734 typedef std::map<graphics_handle, graphics_object>::const_iterator const_iterator; | |
| 3735 | |
| 3736 typedef std::set<graphics_handle>::iterator free_list_iterator; | |
| 3737 typedef std::set<graphics_handle>::const_iterator const_free_list_iterator; | |
| 3738 | |
| 3739 typedef std::list<graphics_handle>::iterator figure_list_iterator; | |
| 3740 typedef std::list<graphics_handle>::const_iterator const_figure_list_iterator; | |
| 3741 | |
| 3742 // A map of handles to graphics objects. | |
| 3743 std::map<graphics_handle, graphics_object> handle_map; | |
| 3744 | |
| 3745 // The available graphics handles. | |
| 3746 std::set<graphics_handle> handle_free_list; | |
| 3747 | |
| 3748 // The next handle available if handle_free_list is empty. | |
| 7286 | 3749 double next_handle; |
| 6874 | 3750 |
| 3751 // The allocated figure handles. Top of the stack is most recently | |
| 3752 // created. | |
| 3753 std::list<graphics_handle> figure_list; | |
| 3754 | |
|
7936
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|
3755 // The lock for accessing the graphics sytsem |
|
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diff
changeset
|
3756 octave_mutex graphics_lock; |
|
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changeset
|
3757 |
|
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changeset
|
3758 // The list of event queued by backends |
|
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changeset
|
3759 std::list<event_data> event_queue; |
|
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diff
changeset
|
3760 |
|
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changeset
|
3761 // The stack of callback objects |
|
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changeset
|
3762 std::list<graphics_object> callback_objects; |
|
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diff
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|
3763 |
| 6874 | 3764 graphics_handle get_handle (const std::string& go_name); |
| 3765 | |
| 3766 void do_free (const graphics_handle& h); | |
| 3767 | |
| 3768 graphics_handle do_lookup (double val) | |
| 3769 { | |
| 7363 | 3770 iterator p = (xisnan (val) ? handle_map.end () : handle_map.find (val)); |
| 6874 | 3771 |
| 3772 return (p != handle_map.end ()) ? p->first : graphics_handle (); | |
| 3773 } | |
| 3774 | |
| 3775 graphics_object do_get_object (const graphics_handle& h) | |
| 3776 { | |
| 7379 | 3777 iterator p = (h.ok () ? handle_map.find (h) : handle_map.end ()); |
| 6874 | 3778 |
| 3779 return (p != handle_map.end ()) ? p->second : graphics_object (); | |
| 3780 } | |
| 3781 | |
| 3782 graphics_handle do_make_graphics_handle (const std::string& go_name, | |
| 7370 | 3783 const graphics_handle& p, bool do_createfcn); |
| 6874 | 3784 |
| 3785 graphics_handle do_make_figure_handle (double val); | |
| 3786 | |
| 3787 Matrix do_handle_list (void) | |
| 3788 { | |
| 3789 Matrix retval (1, handle_map.size ()); | |
| 3790 octave_idx_type i = 0; | |
| 3791 for (const_iterator p = handle_map.begin (); p != handle_map.end (); p++) | |
| 7056 | 3792 { |
| 3793 graphics_handle h = p->first; | |
| 3794 retval(i++) = h.value (); | |
| 3795 } | |
| 6874 | 3796 return retval; |
| 3797 } | |
| 3798 | |
| 3799 Matrix do_figure_handle_list (void) | |
| 3800 { | |
| 3801 Matrix retval (1, figure_list.size ()); | |
| 3802 octave_idx_type i = 0; | |
| 3803 for (const_figure_list_iterator p = figure_list.begin (); | |
| 3804 p != figure_list.end (); | |
| 3805 p++) | |
| 7056 | 3806 { |
| 3807 graphics_handle h = *p; | |
| 3808 retval(i++) = h.value (); | |
| 3809 } | |
| 6874 | 3810 return retval; |
| 3811 } | |
| 3812 | |
| 3813 void do_push_figure (const graphics_handle& h); | |
| 3814 | |
| 3815 void do_pop_figure (const graphics_handle& h); | |
| 3816 | |
| 3817 graphics_handle do_current_figure (void) const | |
| 3818 { | |
| 3819 return figure_list.empty () ? graphics_handle () : figure_list.front (); | |
| 3820 } | |
|
7936
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3821 |
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3822 void do_lock (void) { graphics_lock.lock (); } |
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3823 |
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3824 void do_unlock (void) { graphics_lock.unlock (); } |
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3825 |
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3826 void do_execute_callback (const graphics_handle& h, const octave_value& cb, |
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3827 const octave_value& data); |
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3828 |
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3829 void do_post_callback (const graphics_handle& h, const std::string name, |
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3830 const octave_value& data); |
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3831 |
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3832 void do_post_function (event_fcn fcn, void* fcn_data); |
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3833 |
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3834 void do_post_set (const graphics_handle& h, const std::string name, |
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3835 const octave_value& value); |
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3836 |
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3837 int do_process_events (bool force = false); |
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3838 |
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3839 static void restore_gcbo (void*) |
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3840 { |
|
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3841 if (instance_ok ()) |
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3842 instance->do_restore_gcbo (); |
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3843 } |
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3844 |
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3845 void do_restore_gcbo (void); |
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3846 |
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3847 void do_post_event (const event_data& e); |
| 6874 | 3848 }; |
| 3849 | |
| 3850 | |
| 3851 // This function is NOT equivalent to the scripting language function gcf. | |
| 7365 | 3852 OCTINTERP_API graphics_handle gcf (void); |
| 6874 | 3853 |
| 3854 // This function is NOT equivalent to the scripting language function gca. | |
| 7365 | 3855 OCTINTERP_API graphics_handle gca (void); |
| 6874 | 3856 |
| 3857 #endif | |
| 3858 | |
| 3859 /* | |
| 3860 ;;; Local Variables: *** | |
| 3861 ;;; mode: C++ *** | |
| 3862 ;;; End: *** | |
| 3863 */ |