Mercurial > hg > octave-avbm
annotate src/graphics.h.in @ 7865:b74039822fd2
Add support for hggroup
| author | Michael Goffioul <michael.goffioul@gmail.com> |
|---|---|
| date | Fri, 25 Apr 2008 16:44:59 +0200 |
| parents | 56f781f38f0b |
| children | e6d5532f760e |
| 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" |
| 40 #include "ov.h" | |
| 41 | |
| 7189 | 42 class caseless_str : public std::string |
| 43 { | |
| 44 public: | |
| 45 typedef std::string::iterator iterator; | |
| 46 typedef std::string::const_iterator const_iterator; | |
| 47 | |
| 48 caseless_str (void) : std::string () { } | |
| 49 caseless_str (const std::string& s) : std::string (s) { } | |
| 50 caseless_str (const char *s) : std::string (s) { } | |
| 51 | |
| 52 caseless_str (const caseless_str& name) : std::string (name) { } | |
| 53 | |
| 54 caseless_str& operator = (const caseless_str& pname) | |
| 55 { | |
| 56 std::string::operator = (pname); | |
| 57 return *this; | |
| 58 } | |
| 59 | |
| 60 operator std::string (void) const { return *this; } | |
| 61 | |
| 62 // Case-insensitive comparison. | |
| 63 bool compare (const std::string& s, size_t limit = NPOS) const | |
| 64 { | |
| 65 const_iterator p1 = begin (); | |
| 66 const_iterator p2 = s.begin (); | |
| 67 | |
| 68 size_t k = 0; | |
| 69 | |
| 70 while (p1 != end () && p2 != s.end () && k++ < limit) | |
| 71 { | |
| 72 if (std::tolower (*p1) != std::tolower (*p2)) | |
| 73 return false; | |
| 74 | |
| 75 *p1++; | |
| 76 *p2++; | |
| 77 } | |
| 78 | |
| 79 return (limit == NPOS) ? size () == s.size () : k == limit; | |
| 80 } | |
| 81 }; | |
| 82 | |
| 83 // --------------------------------------------------------------------- | |
| 84 | |
| 6874 | 85 class graphics_handle |
| 86 { | |
| 87 public: | |
| 88 graphics_handle (void) : val (octave_NaN) { } | |
| 89 | |
| 90 graphics_handle (const octave_value& a); | |
| 91 | |
| 92 graphics_handle (int a) : val (a) { } | |
| 93 | |
| 94 graphics_handle (double a) : val (a) { } | |
| 95 | |
| 96 graphics_handle (const graphics_handle& a) : val (a.val) { } | |
| 97 | |
| 98 graphics_handle& operator = (const graphics_handle& a) | |
| 99 { | |
| 100 if (&a != this) | |
| 101 val = a.val; | |
| 102 | |
| 103 return *this; | |
| 104 } | |
| 105 | |
| 106 ~graphics_handle (void) { } | |
| 107 | |
| 108 double value (void) const { return val; } | |
| 109 | |
| 110 octave_value as_octave_value (void) const | |
| 111 { | |
| 112 return ok () ? octave_value (val) : octave_value (Matrix ()); | |
| 113 } | |
| 114 | |
| 115 graphics_handle operator ++ (void) | |
| 116 { | |
| 117 ++val; | |
| 118 return *this; | |
| 119 } | |
| 120 | |
| 121 graphics_handle operator ++ (int) | |
| 122 { | |
| 123 graphics_handle h = *this; | |
| 124 ++val; | |
| 125 return h; | |
| 126 } | |
| 127 | |
| 128 graphics_handle operator -- (void) | |
| 129 { | |
| 130 --val; | |
| 131 return *this; | |
| 132 } | |
| 133 | |
| 134 graphics_handle operator -- (int) | |
| 135 { | |
| 136 graphics_handle h = *this; | |
| 137 --val; | |
| 138 return h; | |
| 139 } | |
| 140 | |
| 141 bool ok (void) const { return ! xisnan (val); } | |
| 142 | |
| 143 private: | |
| 144 double val; | |
| 145 }; | |
| 146 | |
| 147 inline bool | |
| 148 operator == (const graphics_handle& a, const graphics_handle& b) | |
| 149 { | |
| 150 return a.value () == b.value (); | |
| 151 } | |
| 152 | |
| 153 inline bool | |
| 154 operator != (const graphics_handle& a, const graphics_handle& b) | |
| 155 { | |
| 156 return a.value () != b.value (); | |
| 157 } | |
| 158 | |
| 159 inline bool | |
| 160 operator < (const graphics_handle& a, const graphics_handle& b) | |
| 161 { | |
| 162 return a.value () < b.value (); | |
| 163 } | |
| 164 | |
| 165 inline bool | |
| 166 operator <= (const graphics_handle& a, const graphics_handle& b) | |
| 167 { | |
| 168 return a.value () <= b.value (); | |
| 169 } | |
| 170 | |
| 171 inline bool | |
| 172 operator >= (const graphics_handle& a, const graphics_handle& b) | |
| 173 { | |
| 174 return a.value () >= b.value (); | |
| 175 } | |
| 176 | |
| 177 inline bool | |
| 178 operator > (const graphics_handle& a, const graphics_handle& b) | |
| 179 { | |
| 180 return a.value () > b.value (); | |
| 181 } | |
| 182 | |
| 183 // --------------------------------------------------------------------- | |
| 184 | |
| 7427 | 185 class base_scaler |
| 186 { | |
| 187 public: | |
| 188 base_scaler (void) { } | |
| 189 | |
| 7441 | 190 virtual ~base_scaler (void) { } |
| 7440 | 191 |
| 7427 | 192 virtual Matrix scale (const Matrix& m) const |
| 193 { | |
| 194 error ("invalid axis scale"); | |
| 195 return m; | |
| 196 } | |
| 197 | |
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198 virtual NDArray scale (const NDArray& m) const |
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199 { |
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200 error ("invalid axis scale"); |
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201 return m; |
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202 } |
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203 |
| 7427 | 204 virtual double scale (double d) const |
| 205 { | |
| 206 error ("invalid axis scale"); | |
| 207 return d; | |
| 208 } | |
| 209 | |
| 210 virtual double unscale (double d) const | |
| 211 { | |
| 212 error ("invalid axis scale"); | |
| 213 return d; | |
| 214 } | |
| 215 | |
| 216 virtual base_scaler* clone () const | |
| 217 { return new base_scaler (); } | |
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218 |
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219 virtual bool is_linear (void) const |
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220 { return false; } |
| 7427 | 221 }; |
| 222 | |
| 223 class lin_scaler : public base_scaler | |
| 224 { | |
| 225 public: | |
| 226 lin_scaler (void) { } | |
| 227 | |
| 228 Matrix scale (const Matrix& m) const { return m; } | |
| 229 | |
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230 NDArray scale (const NDArray& m) const { return m; } |
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231 |
| 7427 | 232 double scale (double d) const { return d; } |
| 233 | |
| 234 double unscale (double d) const { return d; } | |
| 235 | |
| 236 base_scaler* clone (void) const { return new lin_scaler (); } | |
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237 |
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238 bool is_linear (void) const { return true; } |
| 7427 | 239 }; |
| 240 | |
| 241 class log_scaler : public base_scaler | |
| 242 { | |
| 243 public: | |
| 244 log_scaler (void) { } | |
| 245 | |
| 246 Matrix scale (const Matrix& m) const | |
| 247 { | |
| 248 Matrix retval (m.rows (), m.cols ()); | |
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249 |
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250 do_scale (m.data (), retval.fortran_vec (), m.numel ()); |
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251 return retval; |
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252 } |
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253 |
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254 NDArray scale (const NDArray& m) const |
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255 { |
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256 NDArray retval (m.dims ()); |
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257 |
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258 do_scale (m.data (), retval.fortran_vec (), m.numel ()); |
| 7427 | 259 return retval; |
| 260 } | |
| 261 | |
| 262 double scale (double d) const | |
| 263 { return log10 (d); } | |
| 264 | |
| 265 double unscale (double d) const | |
| 266 { return pow (10.0, d); } | |
| 267 | |
| 268 base_scaler* clone (void) const | |
| 269 { return new log_scaler (); } | |
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270 |
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271 private: |
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272 void do_scale (const double *src, double *dest, int n) const |
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273 { |
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274 for (int i = 0; i < n; i++) |
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275 dest[i] = log10(src[i]); |
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276 } |
| 7427 | 277 }; |
| 278 | |
| 279 class scaler | |
| 280 { | |
| 281 public: | |
| 282 scaler (void) : rep (new base_scaler ()) { } | |
| 283 | |
| 284 scaler (const scaler& s) : rep (s.rep->clone()) { } | |
| 285 | |
| 286 ~scaler (void) { delete rep; } | |
| 287 | |
| 288 Matrix scale (const Matrix& m) const | |
| 289 { return rep->scale (m); } | |
| 290 | |
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291 NDArray scale (const NDArray& m) const |
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292 { return rep->scale (m); } |
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293 |
| 7427 | 294 double scale (double d) const |
| 295 { return rep->scale (d); } | |
| 296 | |
| 297 double unscale (double d) const | |
| 298 { return rep->unscale (d); } | |
| 299 | |
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300 bool is_linear (void) const |
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301 { return rep->is_linear (); } |
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302 |
| 7427 | 303 scaler& operator = (const scaler& s) |
| 304 { | |
| 305 if (rep) | |
| 306 { | |
| 307 delete rep; | |
| 308 rep = 0; | |
| 309 } | |
| 310 | |
| 311 rep = s.rep->clone (); | |
| 312 | |
| 313 return *this; | |
| 314 } | |
| 315 | |
| 316 scaler& operator = (const std::string& s) | |
| 317 { | |
| 318 if (rep) | |
| 319 { | |
| 320 delete rep; | |
| 321 rep = 0; | |
| 322 } | |
| 323 | |
| 324 if (s == "log") | |
| 325 rep = new log_scaler (); | |
| 326 else if (s == "linear") | |
| 327 rep = new lin_scaler (); | |
| 328 else | |
| 329 rep = new base_scaler (); | |
| 330 | |
| 331 return *this; | |
| 332 } | |
| 333 | |
| 334 private: | |
| 335 base_scaler *rep; | |
| 336 }; | |
| 337 | |
| 338 // --------------------------------------------------------------------- | |
| 339 | |
| 7363 | 340 class property; |
| 341 | |
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342 enum listener_mode { POSTSET }; |
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343 |
| 7363 | 344 class base_property |
| 345 { | |
| 346 public: | |
| 347 friend class property; | |
| 348 | |
| 349 public: | |
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350 base_property (void) : count (1) { } |
| 7363 | 351 |
| 352 base_property (const std::string& s, const graphics_handle& h) | |
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353 : count (1), name (s), parent (h), hidden (false) { } |
| 7363 | 354 |
| 355 base_property (const base_property& p) | |
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356 : count (1), name (p.name), parent (p.parent), hidden (p.hidden) { } |
| 7363 | 357 |
| 358 virtual ~base_property (void) { } | |
| 359 | |
| 360 bool ok (void) const { return parent.ok (); } | |
| 361 | |
| 362 std::string get_name (void) const { return name; } | |
| 363 | |
| 364 void set_name (const std::string& s) { name = s; } | |
| 365 | |
| 366 graphics_handle get_parent (void) const { return parent; } | |
| 367 | |
| 368 void set_parent (const graphics_handle &h) { parent = h; } | |
| 369 | |
| 370 bool is_hidden (void) const { return hidden; } | |
| 371 | |
| 372 void set_hidden (bool flag) { hidden = flag; } | |
| 373 | |
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374 void set (const octave_value& v, bool do_run = true) |
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375 { |
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376 do_set (v); |
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377 |
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378 if (do_run && ! error_state) |
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379 run_listeners (POSTSET); |
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380 } |
| 7363 | 381 |
| 382 virtual octave_value get (void) const | |
| 383 { | |
| 384 error ("get: invalid property \"%s\"", name.c_str ()); | |
| 385 return octave_value (); | |
| 386 } | |
| 387 | |
| 388 base_property& operator = (const octave_value& val) | |
| 389 { | |
| 390 set (val); | |
| 391 return *this; | |
| 392 } | |
| 393 | |
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394 void add_listener (const octave_value& v, listener_mode mode = POSTSET) |
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395 { |
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396 octave_value_list& l = listeners[mode]; |
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397 l.resize (l.length () + 1, v); |
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398 } |
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399 |
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400 OCTINTERP_API void run_listeners (listener_mode mode = POSTSET); |
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401 |
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402 virtual base_property* clone (void) const |
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403 { return new base_property (*this); } |
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404 |
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405 protected: |
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406 virtual void do_set (const octave_value&) |
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407 { error ("set: invalid property \"%s\"", name.c_str ()); } |
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408 |
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409 private: |
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410 typedef std::map<listener_mode, octave_value_list> listener_map; |
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411 typedef std::map<listener_mode, octave_value_list>::iterator listener_map_iterator; |
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412 typedef std::map<listener_mode, octave_value_list>::const_iterator listener_map_const_iterator; |
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413 |
| 7363 | 414 private: |
| 415 int count; | |
| 416 std::string name; | |
| 417 graphics_handle parent; | |
| 418 bool hidden; | |
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419 listener_map listeners; |
| 7363 | 420 }; |
| 421 | |
| 422 // --------------------------------------------------------------------- | |
| 423 | |
| 424 class string_property : public base_property | |
| 425 { | |
| 426 public: | |
| 427 string_property (const std::string& s, const graphics_handle& h, | |
| 428 const std::string& val = "") | |
| 429 : base_property (s, h), str (val) { } | |
| 430 | |
| 431 string_property (const string_property& p) | |
| 432 : base_property (p), str (p.str) { } | |
| 433 | |
| 434 octave_value get (void) const | |
| 435 { return octave_value (str); } | |
| 436 | |
| 437 std::string string_value (void) const { return str; } | |
| 438 | |
| 439 string_property& operator = (const octave_value& val) | |
| 440 { | |
| 441 set (val); | |
| 442 return *this; | |
| 443 } | |
| 444 | |
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445 base_property* clone (void) const { return new string_property (*this); } |
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446 |
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447 protected: |
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448 void do_set (const octave_value& val) |
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449 { |
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450 if (val.is_string ()) |
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451 str = val.string_value (); |
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452 else |
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453 error ("set: invalid string property value for \"%s\"", |
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454 get_name ().c_str ()); |
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455 } |
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456 |
| 7363 | 457 private: |
| 458 std::string str; | |
| 459 }; | |
| 460 | |
| 461 // --------------------------------------------------------------------- | |
| 462 | |
| 463 class radio_values | |
| 464 { | |
| 465 public: | |
| 466 OCTINTERP_API radio_values (const std::string& opt_string = std::string ()); | |
| 467 | |
| 468 radio_values (const radio_values& a) | |
| 469 : default_val (a.default_val), possible_vals (a.possible_vals) { } | |
| 470 | |
| 471 radio_values& operator = (const radio_values& a) | |
| 472 { | |
| 473 if (&a != this) | |
| 474 { | |
| 475 default_val = a.default_val; | |
| 476 possible_vals = a.possible_vals; | |
| 477 } | |
| 478 | |
| 479 return *this; | |
| 480 } | |
| 481 | |
| 482 std::string default_value (void) const { return default_val; } | |
| 483 | |
| 484 bool validate (const std::string& val) | |
| 485 { | |
| 486 bool retval = true; | |
| 487 | |
| 488 if (! contains (val)) | |
| 489 { | |
| 490 error ("invalid value = %s", val.c_str ()); | |
| 491 retval = false; | |
| 492 } | |
| 493 | |
| 494 return retval; | |
| 495 } | |
| 496 | |
| 497 bool contains (const std::string& val) | |
| 498 { | |
| 499 return (possible_vals.find (val) != possible_vals.end ()); | |
| 500 } | |
| 501 | |
| 502 private: | |
| 503 // Might also want to cache | |
| 504 std::string default_val; | |
| 505 std::set<caseless_str> possible_vals; | |
| 506 }; | |
| 507 | |
| 508 class radio_property : public base_property | |
| 509 { | |
| 510 public: | |
| 7364 | 511 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 512 const radio_values& v = radio_values ()) |
| 7364 | 513 : base_property (nm, h), |
| 7363 | 514 vals (v), current_val (v.default_value ()) { } |
| 515 | |
| 7364 | 516 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 517 const std::string& v) |
| 7364 | 518 : base_property (nm, h), |
| 7363 | 519 vals (v), current_val (vals.default_value ()) { } |
| 520 | |
| 7364 | 521 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 522 const radio_values& v, const std::string& def) |
| 7364 | 523 : base_property (nm, h), |
| 7363 | 524 vals (v), current_val (def) { } |
| 525 | |
| 526 radio_property (const radio_property& p) | |
| 527 : base_property (p), vals (p.vals), current_val (p.current_val) { } | |
| 528 | |
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529 octave_value get (void) const { return octave_value (current_val); } |
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530 |
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531 const std::string& current_value (void) const { return current_val; } |
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532 |
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533 bool is (const caseless_str& v) const |
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534 { return v.compare (current_val); } |
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535 |
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536 radio_property& operator = (const octave_value& val) |
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537 { |
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538 set (val); |
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539 return *this; |
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540 } |
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541 |
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542 base_property* clone (void) const { return new radio_property (*this); } |
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543 |
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544 protected: |
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545 void do_set (const octave_value& newval) |
| 7363 | 546 { |
| 547 if (newval.is_string ()) | |
| 548 { | |
| 549 std::string s = newval.string_value (); | |
| 550 if (vals.validate (s)) | |
| 551 current_val = s; | |
| 552 else | |
| 553 error ("set: invalid value for radio property \"%s\" (value = %s)", | |
| 554 get_name ().c_str (), s.c_str ()); | |
| 555 } | |
| 556 else | |
| 557 error ("set: invalid value for radio property \"%s\"", | |
| 558 get_name ().c_str ()); | |
| 559 } | |
| 560 | |
| 561 private: | |
| 562 radio_values vals; | |
| 563 std::string current_val; | |
| 564 }; | |
| 565 | |
| 566 // --------------------------------------------------------------------- | |
| 567 | |
| 568 class color_values | |
| 569 { | |
| 570 public: | |
| 571 color_values (double r = 0, double g = 0, double b = 1) | |
| 572 : xrgb (1, 3) | |
| 573 { | |
| 574 xrgb(0) = r; | |
| 575 xrgb(1) = g; | |
| 576 xrgb(2) = b; | |
| 577 | |
| 578 validate (); | |
| 579 } | |
| 580 | |
| 581 color_values (std::string str) | |
| 582 : xrgb (1, 3) | |
| 583 { | |
| 584 if (! str2rgb (str)) | |
| 585 error ("invalid color specification: %s", str.c_str ()); | |
| 586 } | |
| 587 | |
| 588 color_values (const color_values& c) | |
| 589 : xrgb (c.xrgb) | |
| 590 { } | |
| 591 | |
| 592 color_values& operator = (const color_values& c) | |
| 593 { | |
| 594 if (&c != this) | |
| 595 xrgb = c.xrgb; | |
| 596 | |
| 597 return *this; | |
| 598 } | |
| 599 | |
| 600 Matrix rgb (void) const { return xrgb; } | |
| 601 | |
| 602 operator octave_value (void) const { return xrgb; } | |
| 603 | |
| 604 void validate (void) const | |
| 605 { | |
| 606 for (int i = 0; i < 3; i++) | |
| 607 { | |
| 608 if (xrgb(i) < 0 || xrgb(i) > 1) | |
| 609 { | |
| 610 error ("invalid RGB color specification"); | |
| 611 break; | |
| 612 } | |
| 613 } | |
| 614 } | |
| 615 | |
| 616 private: | |
| 617 Matrix xrgb; | |
| 618 | |
| 619 OCTINTERP_API bool str2rgb (std::string str); | |
| 620 }; | |
| 621 | |
| 622 class color_property : public base_property | |
| 623 { | |
| 624 public: | |
| 625 color_property (const color_values& c, const radio_values& v) | |
| 626 : base_property ("", graphics_handle ()), | |
| 627 current_type (color_t), color_val (c), radio_val (v), | |
| 628 current_val (v.default_value ()) | |
| 629 { } | |
| 630 | |
| 7364 | 631 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 632 const color_values& c = color_values (), |
| 633 const radio_values& v = radio_values ()) | |
| 7364 | 634 : base_property (nm, h), |
| 7363 | 635 current_type (color_t), color_val (c), radio_val (v), |
| 636 current_val (v.default_value ()) | |
| 637 { } | |
| 638 | |
| 7364 | 639 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 640 const radio_values& v) |
| 7364 | 641 : base_property (nm, h), |
| 7363 | 642 current_type (radio_t), color_val (color_values ()), radio_val (v), |
| 643 current_val (v.default_value ()) | |
| 644 { } | |
| 645 | |
| 7364 | 646 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 647 const std::string& v) |
| 7364 | 648 : base_property (nm, h), |
| 7363 | 649 current_type (radio_t), color_val (color_values ()), radio_val (v), |
| 650 current_val (radio_val.default_value ()) | |
| 651 { } | |
| 652 | |
| 7364 | 653 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 654 const color_property& v) |
| 7364 | 655 : base_property (nm, h), |
| 7363 | 656 current_type (v.current_type), color_val (v.color_val), |
| 657 radio_val (v.radio_val), current_val (v.current_val) | |
| 658 { } | |
| 659 | |
| 660 color_property (const color_property& p) | |
| 661 : base_property (p), current_type (p.current_type), | |
| 662 color_val (p.color_val), radio_val (p.radio_val), | |
| 663 current_val (p.current_val) { } | |
| 664 | |
| 665 octave_value get (void) const | |
| 666 { | |
| 667 if (current_type == color_t) | |
| 668 return color_val.rgb (); | |
| 669 | |
| 670 return current_val; | |
| 671 } | |
| 672 | |
| 673 bool is_rgb (void) const { return (current_type == color_t); } | |
| 674 | |
| 675 bool is_radio (void) const { return (current_type == radio_t); } | |
| 676 | |
| 677 bool is (const std::string& v) const | |
| 678 { return (is_radio () && current_val == v); } | |
| 679 | |
| 680 Matrix rgb (void) const | |
| 681 { | |
| 682 if (current_type != color_t) | |
| 683 error ("color has no rgb value"); | |
| 684 | |
| 685 return color_val.rgb (); | |
| 686 } | |
| 687 | |
| 688 const std::string& current_value (void) const | |
| 689 { | |
| 690 if (current_type != radio_t) | |
| 691 error ("color has no radio value"); | |
| 692 | |
| 693 return current_val; | |
| 694 } | |
| 695 | |
| 696 color_property& operator = (const octave_value& val) | |
| 697 { | |
| 698 set (val); | |
| 699 return *this; | |
| 700 } | |
| 701 | |
| 702 operator octave_value (void) const { return get (); } | |
| 703 | |
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704 base_property* clone (void) const { return new color_property (*this); } |
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705 |
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706 protected: |
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707 OCTINTERP_API void do_set (const octave_value& newval); |
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708 |
| 7363 | 709 private: |
| 710 enum current_enum { color_t, radio_t } current_type; | |
| 711 color_values color_val; | |
| 712 radio_values radio_val; | |
| 713 std::string current_val; | |
| 714 }; | |
| 715 | |
| 716 // --------------------------------------------------------------------- | |
| 717 | |
| 718 class double_property : public base_property | |
| 719 { | |
| 720 public: | |
| 7364 | 721 double_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 722 double d = 0) |
| 7364 | 723 : base_property (nm, h), |
| 7363 | 724 current_val (d) { } |
| 725 | |
| 726 double_property (const double_property& p) | |
| 727 : base_property (p), current_val (p.current_val) { } | |
| 728 | |
| 729 octave_value get (void) const { return octave_value (current_val); } | |
| 730 | |
| 731 double double_value (void) const { return current_val; } | |
| 732 | |
| 733 double_property& operator = (const octave_value& val) | |
| 734 { | |
| 735 set (val); | |
| 736 return *this; | |
| 737 } | |
| 738 | |
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739 base_property* clone (void) const { return new double_property (*this); } |
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740 |
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741 protected: |
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742 void do_set (const octave_value& v) |
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743 { |
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744 if (v.is_scalar_type () && v.is_real_type ()) |
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745 current_val = v.double_value (); |
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746 else |
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747 error ("set: invalid value for double property \"%s\"", |
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748 get_name ().c_str ()); |
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|
749 } |
|
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|
750 |
| 7363 | 751 private: |
| 752 double current_val; | |
| 753 }; | |
| 754 | |
| 755 // --------------------------------------------------------------------- | |
| 756 | |
|
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changeset
|
757 class double_radio_property : public base_property |
|
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changeset
|
758 { |
|
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changeset
|
759 public: |
|
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Add new double_radio_property class for alpha values.
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|
760 double_radio_property (double d, const radio_values& v) |
|
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|
761 : base_property ("", graphics_handle ()), |
|
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|
762 current_type (double_t), dval (d), radio_val (v), |
|
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changeset
|
763 current_val (v.default_value ()) |
|
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|
764 { } |
|
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diff
changeset
|
765 |
|
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Add new double_radio_property class for alpha values.
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changeset
|
766 double_radio_property (const std::string& nm, const graphics_handle& h, |
|
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|
767 const std::string& v) |
|
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parents:
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diff
changeset
|
768 : base_property (nm, h), |
|
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Add new double_radio_property class for alpha values.
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diff
changeset
|
769 current_type (radio_t), dval (0), radio_val (v), |
|
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changeset
|
770 current_val (radio_val.default_value ()) |
|
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Add new double_radio_property class for alpha values.
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changeset
|
771 { } |
|
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Add new double_radio_property class for alpha values.
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diff
changeset
|
772 |
|
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Add new double_radio_property class for alpha values.
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changeset
|
773 double_radio_property (const std::string& nm, const graphics_handle& h, |
|
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|
774 const double_radio_property& v) |
|
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diff
changeset
|
775 : base_property (nm, h), |
|
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Add new double_radio_property class for alpha values.
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|
776 current_type (v.current_type), dval (v.dval), |
|
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|
777 radio_val (v.radio_val), current_val (v.current_val) |
|
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changeset
|
778 { } |
|
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diff
changeset
|
779 |
|
7864
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diff
changeset
|
780 double_radio_property (const double_radio_property& p) |
|
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diff
changeset
|
781 : base_property (p), current_type (p.current_type), |
|
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Add dynamic property creation
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|
782 dval (p.dval), radio_val (p.radio_val), |
|
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changeset
|
783 current_val (p.current_val) { } |
|
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changeset
|
784 |
|
7844
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diff
changeset
|
785 octave_value get (void) const |
|
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Add new double_radio_property class for alpha values.
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parents:
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diff
changeset
|
786 { |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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diff
changeset
|
787 if (current_type == double_t) |
|
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diff
changeset
|
788 return dval; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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diff
changeset
|
789 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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diff
changeset
|
790 return current_val; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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changeset
|
791 } |
|
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Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
792 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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changeset
|
793 bool is_double (void) const { return (current_type == double_t); } |
|
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diff
changeset
|
794 |
|
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Add new double_radio_property class for alpha values.
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changeset
|
795 bool is_radio (void) const { return (current_type == radio_t); } |
|
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changeset
|
796 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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parents:
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changeset
|
797 bool is (const std::string& v) const |
|
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Add new double_radio_property class for alpha values.
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|
798 { return (is_radio () && current_val == v); } |
|
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Add new double_radio_property class for alpha values.
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changeset
|
799 |
|
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Add new double_radio_property class for alpha values.
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changeset
|
800 double double_value (void) const |
|
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changeset
|
801 { |
|
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parents:
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diff
changeset
|
802 if (current_type != double_t) |
|
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Add new double_radio_property class for alpha values.
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changeset
|
803 error ("%s: property has no double", get_name ().c_str ()); |
|
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changeset
|
804 |
|
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Add new double_radio_property class for alpha values.
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changeset
|
805 return dval; |
|
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changeset
|
806 } |
|
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Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
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changeset
|
807 |
|
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Add new double_radio_property class for alpha values.
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changeset
|
808 const std::string& current_value (void) const |
|
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changeset
|
809 { |
|
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changeset
|
810 if (current_type != radio_t) |
|
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changeset
|
811 error ("%s: property has no radio value"); |
|
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Add new double_radio_property class for alpha values.
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changeset
|
812 |
|
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changeset
|
813 return current_val; |
|
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changeset
|
814 } |
|
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Add new double_radio_property class for alpha values.
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changeset
|
815 |
|
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|
816 double_radio_property& operator = (const octave_value& val) |
|
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changeset
|
817 { |
|
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changeset
|
818 set (val); |
|
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changeset
|
819 return *this; |
|
3d60445d3638
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changeset
|
820 } |
|
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diff
changeset
|
821 |
|
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changeset
|
822 operator octave_value (void) const { return get (); } |
|
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changeset
|
823 |
|
7864
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changeset
|
824 base_property* clone (void) const |
|
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|
825 { return new double_radio_property (*this); } |
|
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diff
changeset
|
826 |
|
7849
3249f64f69b2
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changeset
|
827 protected: |
|
3249f64f69b2
Initial low-level support for property listeners.
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changeset
|
828 OCTINTERP_API void do_set (const octave_value& v); |
|
3249f64f69b2
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changeset
|
829 |
|
7844
3d60445d3638
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changeset
|
830 private: |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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changeset
|
831 enum current_enum { double_t, radio_t } current_type; |
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changeset
|
832 double dval; |
|
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changeset
|
833 radio_values radio_val; |
|
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changeset
|
834 std::string current_val; |
|
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|
835 }; |
|
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changeset
|
836 |
|
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changeset
|
837 // --------------------------------------------------------------------- |
|
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changeset
|
838 |
| 7363 | 839 class array_property : public base_property |
| 840 { | |
| 841 public: | |
|
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changeset
|
842 array_property (void) |
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changeset
|
843 : base_property ("", graphics_handle ()), data (Matrix ()) |
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changeset
|
844 { |
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Turn cdata properties into array_property. Add min/max computation to array_property.
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changeset
|
845 get_data_limits (); |
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changeset
|
846 } |
|
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Turn cdata properties into array_property. Add min/max computation to array_property.
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|
847 |
| 7364 | 848 array_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 849 const octave_value& m) |
|
7836
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changeset
|
850 : 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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diff
changeset
|
851 { |
|
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changeset
|
852 get_data_limits (); |
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changeset
|
853 } |
| 7363 | 854 |
|
7848
6bb2bbc2bf45
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changeset
|
855 // This copy constructor is only intended to be used |
|
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changeset
|
856 // internally to access min/max values; no need to |
|
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changeset
|
857 // copy constraints. |
|
6bb2bbc2bf45
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changeset
|
858 array_property (const array_property& p) |
|
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changeset
|
859 : base_property (p), data (p.data), |
|
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Remove data_property, replace with array_property or row_vector_property.
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changeset
|
860 xmin (p.xmin), xmax (p.xmax), xminp (p.xminp) { } |
|
6bb2bbc2bf45
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|
861 |
| 7363 | 862 octave_value get (void) const { return data; } |
| 863 | |
| 864 void add_constraint (const std::string& type) | |
| 865 { type_constraints.push_back (type); } | |
| 866 | |
|
7524
a653856aa3e1
array_value::add_constraint: pass dim_vector as const reference, not value
John W. Eaton <jwe@octave.org>
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changeset
|
867 void add_constraint (const dim_vector& dims) |
| 7363 | 868 { size_constraints.push_back (dims); } |
| 869 | |
|
7836
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changeset
|
870 double min_val (void) const { return xmin; } |
|
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changeset
|
871 double max_val (void) const { return xmax; } |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
872 double min_pos (void) const { return xminp; } |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
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diff
changeset
|
873 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
874 Matrix get_limits (void) const |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
875 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
876 Matrix m (1, 3); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
877 |
|
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 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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7860
diff
changeset
|
879 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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7860
diff
changeset
|
880 m(2) = min_pos (); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
881 |
|
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 return m; |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
883 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
884 |
| 7363 | 885 array_property& operator = (const octave_value& val) |
| 886 { | |
| 887 set (val); | |
| 888 return *this; | |
| 889 } | |
| 890 | |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
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7862
diff
changeset
|
891 base_property* clone (void) const |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
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7862
diff
changeset
|
892 { |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
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7862
diff
changeset
|
893 array_property *p = new array_property (*this); |
|
56f781f38f0b
Add dynamic property creation
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7862
diff
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|
894 |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
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7862
diff
changeset
|
895 p->type_constraints = type_constraints; |
|
56f781f38f0b
Add dynamic property creation
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7862
diff
changeset
|
896 p->size_constraints = size_constraints; |
|
56f781f38f0b
Add dynamic property creation
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7862
diff
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|
897 |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
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7862
diff
changeset
|
898 return p; |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
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7862
diff
changeset
|
899 } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
900 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
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diff
changeset
|
901 protected: |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
902 void do_set (const octave_value& v) |
|
3249f64f69b2
Initial low-level support for property listeners.
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7848
diff
changeset
|
903 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
904 if (validate (v)) |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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7848
diff
changeset
|
905 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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7848
diff
changeset
|
906 data = v; |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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7848
diff
changeset
|
907 |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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7848
diff
changeset
|
908 get_data_limits (); |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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7848
diff
changeset
|
909 } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
910 else |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
911 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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diff
changeset
|
912 get_name ().c_str ()); |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
913 } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
914 |
| 7363 | 915 private: |
| 916 OCTINTERP_API bool validate (const octave_value& v); | |
| 917 | |
|
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
|
918 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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diff
changeset
|
919 |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
920 protected: |
| 7363 | 921 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
|
922 double xmin; |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
923 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
|
924 double xminp; |
| 7363 | 925 std::list<std::string> type_constraints; |
| 926 std::list<dim_vector> size_constraints; | |
| 927 }; | |
| 928 | |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
929 class row_vector_property : public array_property |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
930 { |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
931 public: |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
932 row_vector_property (const std::string& nm, const graphics_handle& h, |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
933 const octave_value& m) |
|
7527
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
934 : array_property (nm, h, m) |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
935 { |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
936 add_constraint (dim_vector (-1, 1)); |
|
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 } |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
939 |
|
7864
56f781f38f0b
Add dynamic property creation
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7862
diff
changeset
|
940 row_vector_property (const row_vector_property& p) |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
941 : array_property (p) |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
942 { |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
943 add_constraint (dim_vector (-1, 1)); |
|
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>
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7862
diff
changeset
|
945 } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
946 |
|
7527
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
947 void add_constraint (const std::string& type) |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
948 { |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
949 array_property::add_constraint (type); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
950 } |
|
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 void add_constraint (const dim_vector& dims) |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
953 { |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
954 array_property::add_constraint (dims); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
955 } |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
956 |
|
d219e712c20e
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John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
957 void add_constraint (octave_idx_type len) |
|
d219e712c20e
make row_vector_property work?
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7526
diff
changeset
|
958 { |
|
d219e712c20e
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John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
959 size_constraints.remove (dim_vector (1, -1)); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
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7526
diff
changeset
|
960 size_constraints.remove (dim_vector (-1, 1)); |
|
d219e712c20e
make row_vector_property work?
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diff
changeset
|
961 |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
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7526
diff
changeset
|
962 add_constraint (dim_vector (1, len)); |
|
d219e712c20e
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
963 add_constraint (dim_vector (len, 1)); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
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7526
diff
changeset
|
964 } |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
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diff
changeset
|
965 |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
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7471
diff
changeset
|
966 row_vector_property& operator = (const octave_value& val) |
|
7527
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diff
changeset
|
967 { |
|
d219e712c20e
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7526
diff
changeset
|
968 set (val); |
|
d219e712c20e
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diff
changeset
|
969 return *this; |
|
d219e712c20e
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parents:
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diff
changeset
|
970 } |
|
7523
f2000f1971ab
new row_vector_property class
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7471
diff
changeset
|
971 |
|
7864
56f781f38f0b
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changeset
|
972 base_property* clone (void) const |
|
56f781f38f0b
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|
973 { |
|
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changeset
|
974 row_vector_property *p = new row_vector_property (*this); |
|
56f781f38f0b
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changeset
|
975 |
|
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changeset
|
976 p->type_constraints = type_constraints; |
|
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changeset
|
977 p->size_constraints = size_constraints; |
|
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|
978 |
|
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changeset
|
979 return p; |
|
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changeset
|
980 } |
|
56f781f38f0b
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changeset
|
981 |
|
7849
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|
982 protected: |
|
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changeset
|
983 void do_set (const octave_value& v) |
|
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Initial low-level support for property listeners.
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changeset
|
984 { |
|
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Initial low-level support for property listeners.
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changeset
|
985 array_property::do_set (v); |
|
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Initial low-level support for property listeners.
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changeset
|
986 |
|
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Initial low-level support for property listeners.
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changeset
|
987 if (! error_state) |
|
3249f64f69b2
Initial low-level support for property listeners.
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diff
changeset
|
988 { |
|
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Initial low-level support for property listeners.
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changeset
|
989 dim_vector dv = data.dims (); |
|
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Initial low-level support for property listeners.
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changeset
|
990 |
|
3249f64f69b2
Initial low-level support for property listeners.
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changeset
|
991 if (dv(0) > 1 && dv(1) == 1) |
|
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Initial low-level support for property listeners.
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changeset
|
992 { |
|
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Initial low-level support for property listeners.
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changeset
|
993 int tmp = dv(0); |
|
3249f64f69b2
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changeset
|
994 dv(0) = dv(1); |
|
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Initial low-level support for property listeners.
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changeset
|
995 dv(1) = tmp; |
|
3249f64f69b2
Initial low-level support for property listeners.
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diff
changeset
|
996 |
|
3249f64f69b2
Initial low-level support for property listeners.
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changeset
|
997 data = data.reshape (dv); |
|
3249f64f69b2
Initial low-level support for property listeners.
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changeset
|
998 } |
|
3249f64f69b2
Initial low-level support for property listeners.
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|
999 } |
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1000 } |
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|
1001 |
|
7523
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|
1002 private: |
|
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1003 OCTINTERP_API bool validate (const octave_value& v); |
|
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1004 }; |
|
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|
1005 |
| 7363 | 1006 // --------------------------------------------------------------------- |
| 1007 | |
| 1008 class bool_property : public radio_property | |
| 1009 { | |
| 1010 public: | |
| 7364 | 1011 bool_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1012 bool val) |
| 7364 | 1013 : radio_property (nm, h, radio_values (val ? "{on}|off" : "on|{off}")) |
| 7363 | 1014 { } |
| 1015 | |
| 7364 | 1016 bool_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1017 const char* val) |
| 7364 | 1018 : radio_property (nm, h, radio_values ("on|off"), val) |
| 7363 | 1019 { } |
| 1020 | |
| 1021 bool_property (const bool_property& p) | |
| 1022 : radio_property (p) { } | |
| 1023 | |
| 1024 bool is_on (void) const { return is ("on"); } | |
| 1025 | |
| 1026 bool_property& operator = (const octave_value& val) | |
| 1027 { | |
| 1028 set (val); | |
| 1029 return *this; | |
| 1030 } | |
|
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1031 |
|
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1032 base_property* clone (void) const { return new bool_property (*this); } |
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1033 |
|
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1034 protected: |
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|
1035 void do_set (const octave_value& val) |
|
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1036 { |
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|
1037 if (val.is_bool_scalar ()) |
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1038 radio_property::do_set (val.bool_value () ? "on" : "off"); |
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1039 else |
|
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|
1040 radio_property::do_set (val); |
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1041 } |
| 7363 | 1042 }; |
| 1043 | |
| 1044 // --------------------------------------------------------------------- | |
| 1045 | |
| 1046 class handle_property : public base_property | |
| 1047 { | |
| 1048 public: | |
| 7364 | 1049 handle_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1050 const graphics_handle& val = graphics_handle ()) |
| 7364 | 1051 : base_property (nm, h), |
| 7363 | 1052 current_val (val) { } |
| 1053 | |
| 1054 handle_property (const handle_property& p) | |
| 1055 : base_property (p), current_val (p.current_val) { } | |
| 1056 | |
| 1057 octave_value get (void) const { return current_val.as_octave_value (); } | |
| 1058 | |
| 1059 graphics_handle handle_value (void) const { return current_val; } | |
| 1060 | |
| 1061 handle_property& operator = (const octave_value& val) | |
| 1062 { | |
| 1063 set (val); | |
| 1064 return *this; | |
| 1065 } | |
| 1066 | |
| 1067 handle_property& operator = (const graphics_handle& h) | |
| 1068 { | |
| 1069 set (octave_value (h.value ())); | |
| 1070 return *this; | |
| 1071 } | |
| 1072 | |
|
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1073 base_property* clone (void) const { return new handle_property (*this); } |
|
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|
1074 |
|
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1075 protected: |
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|
1076 OCTINTERP_API void do_set (const octave_value& v); |
|
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|
1077 |
| 7363 | 1078 private: |
| 1079 graphics_handle current_val; | |
| 1080 }; | |
| 1081 | |
| 1082 // --------------------------------------------------------------------- | |
| 1083 | |
| 1084 class any_property : public base_property | |
| 1085 { | |
| 1086 public: | |
| 7364 | 1087 any_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1088 const octave_value& m = Matrix ()) |
| 7364 | 1089 : base_property (nm, h), data (m) { } |
| 7363 | 1090 |
|
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|
1091 any_property (const any_property& p) |
|
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|
1092 : base_property (p), data (p.data) { } |
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1093 |
| 7363 | 1094 octave_value get (void) const { return data; } |
| 1095 | |
| 1096 any_property& operator = (const octave_value& val) | |
| 1097 { | |
| 1098 set (val); | |
| 1099 return *this; | |
| 1100 } | |
| 1101 | |
|
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1102 base_property* clone (void) const { return new any_property (*this); } |
|
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|
1103 |
|
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1104 protected: |
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|
1105 void do_set (const octave_value& v) { data = v; } |
|
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|
1106 |
| 7363 | 1107 private: |
| 1108 octave_value data; | |
| 1109 }; | |
| 1110 | |
| 1111 // --------------------------------------------------------------------- | |
| 1112 | |
| 1113 class callback_property : public base_property | |
| 1114 { | |
| 1115 public: | |
| 7364 | 1116 callback_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1117 const octave_value& m) |
| 7364 | 1118 : base_property (nm, h), callback (m) { } |
| 7363 | 1119 |
|
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1120 callback_property (const callback_property& p) |
|
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1121 : base_property (p), callback (p.callback) { } |
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1122 |
| 7363 | 1123 octave_value get (void) const { return callback; } |
| 1124 | |
| 7367 | 1125 OCTINTERP_API void execute (const octave_value& data = octave_value ()) const; |
| 7363 | 1126 |
|
7824
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diff
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|
1127 OCTINTERP_API static |
|
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1128 void execute (const octave_value& cb, const graphics_handle& h, |
|
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|
1129 const octave_value& data = octave_value ()); |
|
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|
1130 |
|
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|
1131 |
| 7363 | 1132 callback_property& operator = (const octave_value& val) |
| 1133 { | |
| 1134 set (val); | |
| 1135 return *this; | |
| 1136 } | |
| 1137 | |
|
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|
1138 base_property* clone (void) const { return new callback_property (*this); } |
|
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|
1139 |
|
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1140 protected: |
|
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|
1141 void do_set (const octave_value& v) |
|
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|
1142 { |
|
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|
1143 if (validate (v)) |
|
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|
1144 callback = v; |
|
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|
1145 else |
|
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|
1146 error ("invalid value for callback property \"%s\"", |
|
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Initial low-level support for property listeners.
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|
1147 get_name ().c_str ()); |
|
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|
1148 } |
|
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|
1149 |
| 7363 | 1150 private: |
| 1151 OCTINTERP_API bool validate (const octave_value& v) const; | |
| 1152 | |
| 1153 private: | |
| 1154 octave_value callback; | |
| 1155 }; | |
| 1156 | |
| 1157 // --------------------------------------------------------------------- | |
| 1158 | |
| 1159 class property | |
| 1160 { | |
| 1161 public: | |
| 1162 property (void) : rep (new base_property ("", graphics_handle ())) | |
|
7850
56254a8d4d59
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|
1163 { } |
| 7363 | 1164 |
| 1165 property (base_property *bp, bool persist = false) : rep (bp) | |
|
7850
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|
1166 { if (persist) rep->count++; } |
| 7363 | 1167 |
| 1168 property (const property& p) | |
| 1169 { | |
| 1170 rep = p.rep; | |
| 1171 rep->count++; | |
| 1172 } | |
| 1173 | |
| 1174 ~property (void) | |
| 1175 { | |
| 1176 if (--rep->count <= 0) | |
| 1177 delete rep; | |
| 1178 } | |
| 1179 | |
| 1180 bool ok (void) const | |
| 1181 { return rep->ok (); } | |
| 1182 | |
| 1183 std::string get_name (void) const | |
| 1184 { return rep->get_name (); } | |
| 1185 | |
| 1186 void set_name (const std::string& name) | |
| 1187 { rep->set_name (name); } | |
| 1188 | |
| 1189 graphics_handle get_parent (void) const | |
| 1190 { return rep->get_parent (); } | |
| 1191 | |
| 1192 void set_parent (const graphics_handle& h) | |
| 1193 { rep->set_parent (h); } | |
| 1194 | |
| 1195 bool is_hidden (void) const | |
| 1196 { return rep->is_hidden (); } | |
| 1197 | |
| 1198 void set_hidden (bool flag) | |
| 1199 { rep->set_hidden (flag); } | |
| 1200 | |
| 1201 octave_value get (void) const | |
| 1202 { return rep->get (); } | |
| 1203 | |
| 1204 void set (const octave_value& val) | |
| 1205 { rep->set (val); } | |
| 1206 | |
| 1207 property& operator = (const octave_value& val) | |
| 1208 { | |
| 1209 *rep = val; | |
| 1210 return *this; | |
| 1211 } | |
| 1212 | |
| 1213 property& operator = (const property& p) | |
| 1214 { | |
| 1215 if (rep && --rep->count <= 0) | |
| 1216 delete rep; | |
| 1217 | |
| 1218 rep = p.rep; | |
| 1219 rep->count++; | |
| 1220 | |
| 1221 return *this; | |
| 1222 } | |
| 1223 | |
|
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1224 void add_listener (const octave_value& v, listener_mode mode = POSTSET) |
|
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|
1225 { rep->add_listener (v, mode); } |
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1226 |
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1227 void run_listeners (listener_mode mode = POSTSET) |
|
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|
1228 { rep->run_listeners (mode); } |
|
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1229 |
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1230 OCTINTERP_API static |
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1231 property create (const std::string& name, const graphics_handle& parent, |
|
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1232 const caseless_str& type, |
|
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1233 const octave_value_list& args); |
|
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1234 |
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|
1235 property clone (void) const |
|
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1236 { return property (rep->clone ()); } |
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|
1237 |
| 7363 | 1238 /* |
| 1239 const string_property& as_string_property (void) const | |
| 1240 { return *(dynamic_cast<string_property*> (rep)); } | |
| 1241 | |
| 1242 const radio_property& as_radio_property (void) const | |
| 1243 { return *(dynamic_cast<radio_property*> (rep)); } | |
| 1244 | |
| 1245 const color_property& as_color_property (void) const | |
| 1246 { return *(dynamic_cast<color_property*> (rep)); } | |
| 1247 | |
| 1248 const double_property& as_double_property (void) const | |
| 1249 { return *(dynamic_cast<double_property*> (rep)); } | |
| 1250 | |
| 1251 const bool_property& as_bool_property (void) const | |
| 1252 { return *(dynamic_cast<bool_property*> (rep)); } | |
| 1253 | |
| 1254 const handle_property& as_handle_property (void) const | |
| 1255 { return *(dynamic_cast<handle_property*> (rep)); } | |
| 1256 */ | |
| 1257 | |
| 1258 private: | |
| 1259 base_property *rep; | |
| 1260 }; | |
| 1261 | |
| 1262 // --------------------------------------------------------------------- | |
| 1263 | |
| 1264 class property_list | |
| 1265 { | |
| 1266 public: | |
| 1267 typedef std::map<std::string, octave_value> pval_map_type; | |
| 1268 typedef std::map<std::string, pval_map_type> plist_map_type; | |
| 1269 | |
| 1270 typedef pval_map_type::iterator pval_map_iterator; | |
| 1271 typedef pval_map_type::const_iterator pval_map_const_iterator; | |
| 1272 | |
| 1273 typedef plist_map_type::iterator plist_map_iterator; | |
| 1274 typedef plist_map_type::const_iterator plist_map_const_iterator; | |
| 1275 | |
| 1276 property_list (const plist_map_type& m = plist_map_type ()) | |
| 1277 : plist_map (m) { } | |
| 1278 | |
| 1279 ~property_list (void) { } | |
| 1280 | |
| 1281 void set (const caseless_str& name, const octave_value& val); | |
| 1282 | |
| 1283 octave_value lookup (const caseless_str& name) const; | |
| 1284 | |
| 1285 plist_map_iterator begin (void) { return plist_map.begin (); } | |
| 1286 plist_map_const_iterator begin (void) const { return plist_map.begin (); } | |
| 1287 | |
| 1288 plist_map_iterator end (void) { return plist_map.end (); } | |
| 1289 plist_map_const_iterator end (void) const { return plist_map.end (); } | |
| 1290 | |
| 1291 plist_map_iterator find (const std::string& go_name) | |
| 1292 { | |
| 1293 return plist_map.find (go_name); | |
| 1294 } | |
| 1295 | |
| 1296 plist_map_const_iterator find (const std::string& go_name) const | |
| 1297 { | |
| 1298 return plist_map.find (go_name); | |
| 1299 } | |
| 1300 | |
| 1301 Octave_map as_struct (const std::string& prefix_arg) const; | |
| 1302 | |
| 1303 private: | |
| 1304 plist_map_type plist_map; | |
| 1305 }; | |
| 1306 | |
| 1307 // --------------------------------------------------------------------- | |
| 1308 | |
| 7419 | 1309 class graphics_backend; |
| 1310 | |
| 1311 class base_graphics_backend | |
| 1312 { | |
| 1313 public: | |
| 1314 friend class graphics_backend; | |
| 1315 | |
| 1316 public: | |
| 1317 base_graphics_backend (const std::string& nm) | |
| 1318 : name (nm), count (0) { } | |
| 1319 | |
| 1320 virtual ~base_graphics_backend (void) { } | |
| 1321 | |
| 1322 std::string get_name (void) const { return name; } | |
| 1323 | |
| 1324 virtual bool is_valid (void) const { return false; } | |
| 1325 | |
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1326 virtual void close_figure (const octave_value& pstream) const |
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1327 { gripe_invalid ("close_figure"); } |
| 7419 | 1328 |
| 1329 virtual void redraw_figure (const graphics_handle&) const | |
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1330 { gripe_invalid ("redraw_figure"); } |
| 7419 | 1331 |
| 1332 virtual void print_figure (const graphics_handle&, const std::string&, | |
| 1333 const std::string&, bool, | |
| 1334 const std::string& = "") const | |
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1335 { gripe_invalid ("print_figure"); } |
| 7419 | 1336 |
| 1337 virtual Matrix get_canvas_size (const graphics_handle&) const | |
| 1338 { | |
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|
1339 gripe_invalid ("get_canvas_size"); |
| 7419 | 1340 return Matrix (1, 2, 0.0); |
| 1341 } | |
| 1342 | |
| 7427 | 1343 virtual double get_screen_resolution (void) const |
| 1344 { | |
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1345 gripe_invalid ("get_screen_resolution"); |
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1346 return 72.0; |
| 7427 | 1347 } |
| 7445 | 1348 |
| 1349 virtual Matrix get_screen_size (void) const | |
| 1350 { | |
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|
1351 gripe_invalid ("get_screen_size"); |
| 7445 | 1352 return Matrix (1, 2, 0.0); |
| 1353 } | |
| 7427 | 1354 |
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1355 virtual void set_figure_position (const graphics_handle&, const Matrix&) const |
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|
1356 { gripe_invalid ("set_figure_position"); } |
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1357 |
| 7419 | 1358 private: |
| 1359 std::string name; | |
| 1360 int count; | |
|
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1361 |
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1362 private: |
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|
1363 void gripe_invalid (const std::string& fname) const |
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1364 { |
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1365 if (! is_valid ()) |
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1366 error ("%s: invalid graphics backend", fname.c_str ()); |
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1367 } |
| 7419 | 1368 }; |
| 1369 | |
| 1370 class graphics_backend | |
| 1371 { | |
| 1372 public: | |
| 1373 graphics_backend (void) | |
| 1374 : rep (new base_graphics_backend ("unknown")) | |
| 1375 { | |
| 1376 rep->count++; | |
| 1377 } | |
| 1378 | |
| 1379 graphics_backend (base_graphics_backend* b) | |
| 1380 : rep (b) | |
| 1381 { | |
| 1382 rep->count++; | |
| 1383 } | |
| 1384 | |
| 1385 graphics_backend (const graphics_backend& b) | |
| 1386 : rep (b.rep) | |
| 1387 { | |
| 1388 rep->count++; | |
| 1389 } | |
| 1390 | |
| 1391 ~graphics_backend (void) | |
| 1392 { | |
| 1393 if (--rep->count == 0) | |
| 1394 delete rep; | |
| 1395 } | |
| 1396 | |
| 1397 graphics_backend& operator = (const graphics_backend& b) | |
| 1398 { | |
| 1399 if (rep != b.rep) | |
| 1400 { | |
| 1401 if (--rep->count == 0) | |
| 1402 delete rep; | |
| 1403 | |
| 1404 rep = b.rep; | |
| 1405 rep->count++; | |
| 1406 } | |
| 1407 | |
| 1408 return *this; | |
| 1409 } | |
| 1410 | |
| 1411 operator bool (void) const { return rep->is_valid (); } | |
| 1412 | |
| 1413 std::string get_name (void) const { return rep->get_name (); } | |
| 1414 | |
| 1415 void close_figure (const octave_value& pstream) const | |
| 1416 { rep->close_figure (pstream); } | |
| 1417 | |
| 1418 void redraw_figure (const graphics_handle& fh) const | |
| 1419 { rep->redraw_figure (fh); } | |
| 1420 | |
| 1421 void print_figure (const graphics_handle& fh, const std::string& term, | |
| 1422 const std::string& file, bool mono, | |
| 1423 const std::string& debug_file = "") const | |
| 1424 { rep->print_figure (fh, term, file, mono, debug_file); } | |
| 1425 | |
| 1426 Matrix get_canvas_size (const graphics_handle& fh) const | |
| 1427 { return rep->get_canvas_size (fh); } | |
| 1428 | |
| 7427 | 1429 double get_screen_resolution (void) const |
| 1430 { return rep->get_screen_resolution (); } | |
| 1431 | |
| 7445 | 1432 Matrix get_screen_size (void) const |
| 1433 { return rep->get_screen_size (); } | |
| 1434 | |
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1435 void set_figure_position (const graphics_handle& h, const Matrix& pos) const |
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1436 { rep->set_figure_position (h, pos); } |
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1437 |
| 7419 | 1438 OCTINTERP_API static graphics_backend default_backend (void); |
| 1439 | |
| 1440 static void register_backend (const graphics_backend& b) | |
| 1441 { available_backends[b.get_name ()] = b; } | |
| 1442 | |
| 1443 static void unregister_backend (const std::string& name) | |
| 1444 { available_backends.erase (name); } | |
| 1445 | |
| 7439 | 1446 static graphics_backend find_backend (const std::string& name) |
| 1447 { | |
| 1448 const_available_backends_iterator p = available_backends.find (name); | |
| 1449 | |
| 1450 if (p != available_backends.end ()) | |
| 1451 return p->second; | |
| 1452 else | |
| 1453 return default_backend (); | |
| 1454 } | |
| 1455 | |
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1456 static Cell available_backends_list (void) |
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1457 { |
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1458 Cell m (1 , available_backends.size ()); |
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1459 const_available_backends_iterator p; |
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1460 int i; |
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1461 |
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1462 for (i = 0,p = available_backends.begin (); p != available_backends.end (); p++,i++) |
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1463 m(i) = p->first; |
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1464 |
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1465 return m; |
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1466 } |
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1467 |
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1468 |
| 7419 | 1469 private: |
| 1470 base_graphics_backend *rep; | |
| 1471 | |
| 7445 | 1472 static OCTINTERP_API std::map<std::string, graphics_backend> available_backends; |
| 7439 | 1473 |
| 1474 typedef std::map<std::string, graphics_backend>::iterator available_backends_iterator; | |
| 1475 typedef std::map<std::string, graphics_backend>::const_iterator const_available_backends_iterator; | |
| 7419 | 1476 }; |
| 1477 | |
| 1478 // --------------------------------------------------------------------- | |
| 1479 | |
| 6874 | 1480 class base_graphics_object; |
| 1481 | |
| 7365 | 1482 class OCTINTERP_API base_properties |
| 6874 | 1483 { |
| 1484 public: | |
| 7176 | 1485 base_properties (const std::string& ty = "unknown", |
| 7363 | 1486 const graphics_handle& mh = graphics_handle (), |
| 1487 const graphics_handle& p = graphics_handle ()) | |
| 7404 | 1488 : beingdeleted ("beingdeleted", mh, false), |
| 7366 | 1489 busyaction ("parent", mh, "{queue}|cancel"), |
| 7367 | 1490 buttondownfcn ("buttondownfcn", mh, Matrix ()), |
| 7404 | 1491 children (), |
| 7366 | 1492 clipping ("clipping", mh, true), |
| 7406 | 1493 createfcn ("createfcn", mh, Matrix ()), |
| 7367 | 1494 deletefcn ("deletefcn", mh, Matrix ()), |
| 7366 | 1495 handlevisibility ("handlevisibility", mh, "{on}|callback|off"), |
| 1496 hittest ("hittest", mh, true), | |
| 1497 interruptible ("interruptible", mh, true), | |
| 7404 | 1498 parent ("parent", mh, p), |
| 7366 | 1499 selected ("selected", mh, false), |
| 1500 selectionhighlight ("selectionhighlight", mh, true), | |
| 7404 | 1501 tag ("tag", mh), |
| 1502 type ("type", mh, ty), | |
| 7367 | 1503 userdata ("userdata", mh, Matrix ()), |
| 7403 | 1504 visible ("visible", mh, true), |
| 7404 | 1505 __modified__ ("__modified__", mh, true), |
| 1506 __myhandle__ (mh), | |
| 1507 uicontextmenu ("uicontextmenu", mh, graphics_handle ()) | |
| 7363 | 1508 { } |
| 6874 | 1509 |
| 1510 virtual ~base_properties (void) { } | |
| 1511 | |
| 1512 virtual std::string graphics_object_name (void) const { return "unknonwn"; } | |
| 1513 | |
| 1514 void mark_modified (void); | |
| 1515 | |
| 1516 void override_defaults (base_graphics_object& obj); | |
| 1517 | |
| 1518 // Look through DEFAULTS for properties with given CLASS_NAME, and | |
| 1519 // apply them to the current object with set (virtual method). | |
| 1520 | |
| 1521 void set_from_list (base_graphics_object& obj, property_list& defaults); | |
| 1522 | |
| 7363 | 1523 void insert_property (const std::string& name, property p) |
| 1524 { | |
| 1525 p.set_name (name); | |
| 1526 p.set_parent (__myhandle__); | |
| 1527 all_props[name] = p; | |
| 1528 } | |
| 1529 | |
| 1530 virtual void set (const caseless_str&, const octave_value&); | |
| 1531 | |
| 1532 virtual octave_value get (const caseless_str&) const; | |
| 1533 | |
| 7379 | 1534 virtual octave_value get (bool all = false) const; |
| 7363 | 1535 |
|
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1536 virtual property get_property (const caseless_str&); |
| 7363 | 1537 |
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1538 bool has_property (const caseless_str&); |
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1539 |
| 7363 | 1540 std::string get_tag (void) const { return tag.string_value (); } |
| 1541 | |
| 1542 graphics_handle get_parent (void) const { return parent.handle_value (); } | |
| 1543 | |
| 1544 std::string get_type (void) const { return type.string_value (); } | |
| 1545 | |
| 1546 bool is_modified (void) const { return __modified__.is_on (); } | |
| 7251 | 1547 |
| 1548 graphics_handle get___myhandle__ (void) const { return __myhandle__; } | |
| 7366 | 1549 |
| 1550 std::string get_busyaction (void) const { return busyaction.current_value (); } | |
| 1551 | |
| 1552 octave_value get_buttondownfcn (void) const { return buttondownfcn.get (); } | |
| 1553 | |
| 7435 | 1554 bool is_clipping (void) const { return clipping.is_on (); } |
| 7366 | 1555 std::string get_clipping (void) const { return clipping.current_value (); } |
| 1556 | |
| 7367 | 1557 void execute_createfcn (const octave_value& data = octave_value ()) const |
| 1558 { createfcn.execute (data); } | |
| 1559 | |
| 7366 | 1560 octave_value get_createfcn (void) const { return createfcn.get (); } |
| 1561 | |
| 7367 | 1562 void execute_deletefcn (const octave_value& data = octave_value ()) const |
| 1563 { deletefcn.execute (data); } | |
| 1564 | |
| 7366 | 1565 octave_value get_deletefcn (void) const { return deletefcn.get (); } |
| 1566 | |
| 1567 std::string get_handlevisibility (void) const { return handlevisibility.current_value (); } | |
| 1568 | |
| 1569 std::string get_hittest (void) const { return hittest.current_value (); } | |
| 1570 | |
| 1571 std::string get_interruptible (void) const { return interruptible.current_value (); } | |
| 1572 | |
| 1573 std::string get_selected (void) const { return selected.current_value (); } | |
| 1574 | |
| 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 | |
| 7386 | 1902 virtual void remove_child (const graphics_handle& h) |
| 6874 | 1903 { |
| 7386 | 1904 if (valid_object ()) |
| 1905 get_properties ().remove_child (h); | |
| 1906 else | |
| 1907 error ("base_graphics_object::remove_child: invalid graphics object"); | |
| 6874 | 1908 } |
| 1909 | |
| 7386 | 1910 virtual void adopt (const graphics_handle& h) |
| 6874 | 1911 { |
| 7386 | 1912 if (valid_object ()) |
| 1913 get_properties ().adopt (h); | |
| 1914 else | |
| 1915 error ("base_graphics_object::adopt: invalid graphics object"); | |
| 6874 | 1916 } |
| 1917 | |
| 7386 | 1918 virtual void reparent (const graphics_handle& np) |
| 6874 | 1919 { |
| 7386 | 1920 if (valid_object ()) |
| 1921 get_properties ().reparent (np); | |
| 1922 else | |
| 1923 error ("base_graphics_object::reparent: invalid graphics object"); | |
| 6874 | 1924 } |
| 1925 | |
| 1926 virtual void defaults (void) const | |
| 1927 { | |
| 7386 | 1928 if (valid_object ()) |
| 1929 { | |
| 1930 std::string msg = (type () + "::defaults"); | |
| 1931 gripe_not_implemented (msg.c_str ()); | |
| 1932 } | |
| 1933 else | |
| 1934 error ("base_graphics_object::default: invalid graphics object"); | |
| 6874 | 1935 } |
| 1936 | |
| 1937 virtual base_properties& get_properties (void) | |
| 1938 { | |
| 1939 static base_properties properties; | |
| 1940 error ("base_graphics_object::get_properties: invalid graphics object"); | |
| 1941 return properties; | |
| 1942 } | |
| 1943 | |
| 7222 | 1944 virtual const base_properties& get_properties (void) const |
| 1945 { | |
| 1946 static base_properties properties; | |
| 1947 error ("base_graphics_object::get_properties: invalid graphics object"); | |
| 1948 return properties; | |
| 1949 } | |
| 1950 | |
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1951 virtual void update_axis_limits (const std::string& axis_type); |
| 7214 | 1952 |
| 6874 | 1953 virtual bool valid_object (void) const { return false; } |
| 1954 | |
| 7386 | 1955 virtual std::string type (void) const |
| 1956 { | |
| 1957 return (valid_object () ? get_properties ().graphics_object_name () | |
| 1958 : "unknown"); | |
| 1959 } | |
| 6874 | 1960 |
| 1961 bool isa (const std::string& go_name) const | |
| 1962 { | |
| 1963 return type () == go_name; | |
| 1964 } | |
| 1965 | |
| 7419 | 1966 virtual graphics_backend get_backend (void) const |
| 1967 { | |
| 1968 if (valid_object ()) | |
| 1969 return get_properties ().get_backend (); | |
| 1970 else | |
| 1971 { | |
| 1972 error ("base_graphics_object::get_backend: invalid graphics object"); | |
| 1973 return graphics_backend (); | |
| 1974 } | |
| 1975 } | |
| 1976 | |
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1977 virtual void add_property_listener (const std::string& nm, |
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1978 const octave_value& v, |
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1979 listener_mode mode = POSTSET) |
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1980 { |
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1981 if (valid_object ()) |
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1982 get_properties ().add_listener (nm, v, mode); |
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1983 } |
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1984 |
| 6874 | 1985 protected: |
| 1986 // A reference count. | |
| 1987 int count; | |
| 1988 }; | |
| 1989 | |
| 7365 | 1990 class OCTINTERP_API graphics_object |
| 6874 | 1991 { |
| 1992 public: | |
| 1993 graphics_object (void) : rep (new base_graphics_object ()) { } | |
| 1994 | |
| 1995 graphics_object (base_graphics_object *new_rep) | |
| 1996 : rep (new_rep) { } | |
| 1997 | |
| 1998 graphics_object (const graphics_object& obj) | |
| 1999 { | |
| 2000 rep = obj.rep; | |
| 2001 rep->count++; | |
| 2002 } | |
| 2003 | |
| 2004 graphics_object& operator = (const graphics_object& obj) | |
| 2005 { | |
| 2006 if (rep != obj.rep) | |
| 2007 { | |
| 2008 if (--rep->count == 0) | |
| 2009 delete rep; | |
| 2010 | |
| 2011 rep = obj.rep; | |
| 2012 rep->count++; | |
| 2013 } | |
| 2014 | |
| 2015 return *this; | |
| 2016 } | |
| 2017 | |
| 2018 ~graphics_object (void) | |
| 2019 { | |
| 2020 if (--rep->count == 0) | |
| 2021 delete rep; | |
| 2022 } | |
| 2023 | |
| 2024 void mark_modified (void) { rep->mark_modified (); } | |
| 2025 | |
| 2026 void override_defaults (base_graphics_object& obj) | |
| 2027 { | |
| 2028 rep->override_defaults (obj); | |
| 2029 } | |
| 2030 | |
| 7214 | 2031 void set_from_list (property_list& plist) { rep->set_from_list (plist); } |
| 6874 | 2032 |
| 7189 | 2033 void set (const caseless_str& name, const octave_value& val) |
| 6874 | 2034 { |
| 2035 rep->set (name, val); | |
| 2036 } | |
| 2037 | |
| 2038 void set (const octave_value_list& args); | |
| 2039 | |
| 7214 | 2040 void set_defaults (const std::string& mode) { rep->set_defaults (mode); } |
| 2041 | |
| 7379 | 2042 octave_value get (bool all = false) const { return rep->get (all); } |
| 6874 | 2043 |
| 7189 | 2044 octave_value get (const caseless_str& name) const |
| 6874 | 2045 { |
| 2046 return name.compare ("default") | |
| 2047 ? get_defaults () | |
| 2048 : (name.compare ("factory") | |
| 2049 ? get_factory_defaults () : rep->get (name)); | |
| 2050 } | |
| 2051 | |
| 7189 | 2052 octave_value get_default (const caseless_str& name) const |
| 6874 | 2053 { |
| 2054 return rep->get_default (name); | |
| 2055 } | |
| 2056 | |
| 7189 | 2057 octave_value get_factory_default (const caseless_str& name) const |
| 6874 | 2058 { |
| 2059 return rep->get_factory_default (name); | |
| 2060 } | |
| 2061 | |
| 2062 octave_value get_defaults (void) const { return rep->get_defaults (); } | |
| 2063 | |
| 2064 octave_value get_factory_defaults (void) const | |
| 2065 { | |
| 2066 return rep->get_factory_defaults (); | |
| 2067 } | |
| 2068 | |
| 2069 graphics_handle get_parent (void) const { return rep->get_parent (); } | |
| 2070 | |
| 7214 | 2071 void remove_child (const graphics_handle& h) { rep->remove_child (h); } |
| 2072 | |
| 2073 void adopt (const graphics_handle& h) { rep->adopt (h); } | |
| 2074 | |
| 2075 void reparent (const graphics_handle& h) { rep->reparent (h); } | |
| 6874 | 2076 |
| 2077 void defaults (void) const { rep->defaults (); } | |
| 2078 | |
| 2079 bool isa (const std::string& go_name) const { return rep->isa (go_name); } | |
| 2080 | |
| 2081 base_properties& get_properties (void) { return rep->get_properties (); } | |
| 2082 | |
| 7222 | 2083 const base_properties& get_properties (void) const |
| 2084 { | |
| 2085 return rep->get_properties (); | |
| 2086 } | |
| 2087 | |
| 7214 | 2088 void update_axis_limits (const std::string& axis_type) |
| 2089 { | |
| 2090 rep->update_axis_limits (axis_type); | |
| 2091 } | |
| 2092 | |
| 6874 | 2093 bool valid_object (void) const { return rep->valid_object (); } |
| 2094 | |
| 2095 operator bool (void) const { return rep->valid_object (); } | |
| 2096 | |
| 7222 | 2097 // FIXME -- these functions should be generated automatically by the |
| 2098 // genprops.awk script. | |
| 2099 // | |
| 2100 // EMIT_GRAPHICS_OBJECT_GET_FUNCTIONS | |
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2101 |
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2102 octave_value get_xlim (void) const |
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2103 { return get_properties ().get_xlim (); } |
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2104 |
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2105 octave_value get_ylim (void) const |
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2106 { return get_properties ().get_ylim (); } |
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2107 |
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2108 octave_value get_zlim (void) const |
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2109 { return get_properties ().get_zlim (); } |
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2110 |
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2111 octave_value get_clim (void) const |
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2112 { return get_properties ().get_clim (); } |
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2113 |
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2114 octave_value get_alim (void) const |
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2115 { return get_properties ().get_alim (); } |
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2116 |
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2117 bool is_xliminclude (void) const |
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|
2118 { return get_properties ().is_xliminclude (); } |
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|
2119 |
|
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|
2120 bool is_yliminclude (void) const |
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|
2121 { return get_properties ().is_yliminclude (); } |
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|
2122 |
|
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|
2123 bool is_zliminclude (void) const |
|
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|
2124 { return get_properties ().is_zliminclude (); } |
|
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|
2125 |
|
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|
2126 bool is_climinclude (void) const |
|
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|
2127 { return get_properties ().is_climinclude (); } |
|
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|
2128 |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
2129 bool is_aliminclude (void) const |
|
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|
2130 { return get_properties ().is_aliminclude (); } |
|
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changeset
|
2131 |
| 7419 | 2132 graphics_backend get_backend (void) const { return rep->get_backend (); } |
| 7408 | 2133 |
|
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Initial low-level support for property listeners.
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7848
diff
changeset
|
2134 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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|
2135 listener_mode mode = POSTSET) |
|
3249f64f69b2
Initial low-level support for property listeners.
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diff
changeset
|
2136 { rep->add_property_listener (nm, v, mode); } |
|
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|
2137 |
| 7408 | 2138 private: |
| 7419 | 2139 base_graphics_object *rep; |
| 7408 | 2140 }; |
| 2141 | |
| 2142 // --------------------------------------------------------------------- | |
| 2143 | |
| 7365 | 2144 class OCTINTERP_API root_figure : public base_graphics_object |
| 6874 | 2145 { |
| 2146 public: | |
|
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|
2147 class OCTINTERP_API properties : public base_properties |
| 6874 | 2148 { |
| 2149 public: | |
| 2150 // See the genprops.awk script for an explanation of the | |
| 2151 // properties declarations. | |
| 2152 | |
| 7363 | 2153 BEGIN_PROPERTIES(root_figure) |
| 2154 handle_property currentfigure S , graphics_handle () | |
|
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Implement callbackobject property in root object.
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|
2155 handle_property callbackobject Sr , graphics_handle () |
| 6874 | 2156 END_PROPERTIES |
|
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Implement callbackobject property in root object.
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diff
changeset
|
2157 |
|
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Implement callbackobject property in root object.
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|
2158 private: |
|
edbaa13397ee
Implement callbackobject property in root object.
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diff
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|
2159 std::list<graphics_handle> cbo_stack; |
| 6874 | 2160 }; |
| 2161 | |
| 2162 private: | |
| 2163 properties xproperties; | |
| 2164 | |
| 2165 public: | |
| 2166 | |
| 7363 | 2167 root_figure (void) : xproperties (0, graphics_handle ()), default_properties () { } |
| 6874 | 2168 |
| 2169 ~root_figure (void) { xproperties.delete_children (); } | |
| 2170 | |
| 2171 void mark_modified (void) { } | |
| 2172 | |
| 2173 void override_defaults (base_graphics_object& obj) | |
| 2174 { | |
| 2175 // Now override with our defaults. If the default_properties | |
| 2176 // list includes the properties for all defaults (line, | |
| 2177 // surface, etc.) then we don't have to know the type of OBJ | |
| 2178 // here, we just call its set function and let it decide which | |
| 2179 // properties from the list to use. | |
| 2180 obj.set_from_list (default_properties); | |
| 2181 } | |
| 2182 | |
| 7189 | 2183 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2184 { |
| 2185 if (name.compare ("default", 7)) | |
| 2186 // strip "default", pass rest to function that will | |
| 2187 // parse the remainder and add the element to the | |
| 2188 // default_properties map. | |
| 2189 default_properties.set (name.substr (7), value); | |
| 2190 else | |
| 2191 xproperties.set (name, value); | |
| 2192 } | |
| 2193 | |
| 7189 | 2194 octave_value get (const caseless_str& name) const |
| 6874 | 2195 { |
| 2196 octave_value retval; | |
| 2197 | |
| 2198 if (name.compare ("default", 7)) | |
| 2199 return get_default (name.substr (7)); | |
| 2200 else if (name.compare ("factory", 7)) | |
| 2201 return get_factory_default (name.substr (7)); | |
| 2202 else | |
| 2203 retval = xproperties.get (name); | |
| 2204 | |
| 2205 return retval; | |
| 2206 } | |
| 2207 | |
| 7189 | 2208 octave_value get_default (const caseless_str& name) const |
| 6874 | 2209 { |
| 2210 octave_value retval = default_properties.lookup (name); | |
| 2211 | |
| 2212 if (retval.is_undefined ()) | |
|
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40b16e04172a
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parents:
7846
diff
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|
2213 { |
|
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diff
changeset
|
2214 // no default property found, use factory default |
|
40b16e04172a
Make backend switching work.
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parents:
7846
diff
changeset
|
2215 retval = factory_properties.lookup (name); |
|
40b16e04172a
Make backend switching work.
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parents:
7846
diff
changeset
|
2216 |
|
40b16e04172a
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parents:
7846
diff
changeset
|
2217 if (retval.is_undefined ()) |
|
40b16e04172a
Make backend switching work.
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parents:
7846
diff
changeset
|
2218 error ("get: invalid default property `%s'", name.c_str ()); |
|
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7846
diff
changeset
|
2219 } |
| 6874 | 2220 |
| 2221 return retval; | |
| 2222 } | |
| 2223 | |
| 7189 | 2224 octave_value get_factory_default (const caseless_str& name) const |
| 6874 | 2225 { |
| 2226 octave_value retval = factory_properties.lookup (name); | |
| 2227 | |
| 2228 if (retval.is_undefined ()) | |
| 2229 error ("get: invalid factory default property `%s'", name.c_str ()); | |
| 2230 | |
| 2231 return retval; | |
| 2232 } | |
| 2233 | |
| 2234 octave_value get_defaults (void) const | |
| 2235 { | |
| 2236 return default_properties.as_struct ("default"); | |
| 2237 } | |
| 2238 | |
| 2239 octave_value get_factory_defaults (void) const | |
| 2240 { | |
| 2241 return factory_properties.as_struct ("factory"); | |
| 2242 } | |
| 2243 | |
| 2244 base_properties& get_properties (void) { return xproperties; } | |
| 2245 | |
| 7222 | 2246 const base_properties& get_properties (void) const { return xproperties; } |
| 2247 | |
| 6874 | 2248 bool valid_object (void) const { return true; } |
| 2249 | |
| 2250 private: | |
| 2251 property_list default_properties; | |
| 2252 | |
| 2253 static property_list factory_properties; | |
| 2254 | |
| 2255 static property_list::plist_map_type init_factory_properties (void); | |
| 2256 }; | |
| 2257 | |
| 2258 // --------------------------------------------------------------------- | |
| 2259 | |
| 7365 | 2260 class OCTINTERP_API figure : public base_graphics_object |
| 6874 | 2261 { |
| 2262 public: | |
| 7445 | 2263 class OCTINTERP_API properties : public base_properties |
| 6874 | 2264 { |
| 2265 public: | |
| 7408 | 2266 void close (bool pop = true); |
| 2267 | |
| 7366 | 2268 void set_visible (const octave_value& val); |
| 6874 | 2269 |
| 7408 | 2270 graphics_backend get_backend (void) const |
| 2271 { | |
| 2272 if (! backend) | |
| 2273 backend = graphics_backend::default_backend (); | |
| 2274 | |
| 2275 return backend; | |
| 2276 } | |
| 2277 | |
| 7439 | 2278 void set_backend (const graphics_backend& b) |
| 2279 { | |
| 2280 close (false); | |
| 2281 backend = b; | |
| 2282 __backend__ = b.get_name (); | |
|
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parents:
7846
diff
changeset
|
2283 __plot_stream__ = Matrix (); |
| 7439 | 2284 mark_modified (); |
| 2285 } | |
| 2286 | |
| 2287 void set___backend__ (const octave_value& val) | |
| 2288 { | |
| 2289 if (! error_state) | |
| 2290 { | |
| 2291 if (val.is_string ()) | |
| 2292 { | |
| 2293 std::string nm = val.string_value (); | |
| 2294 graphics_backend b = graphics_backend::find_backend (nm); | |
| 2295 if (b.get_name () != nm) | |
| 2296 { | |
| 2297 error ("figure::__backend__ : illegal backend"); | |
| 2298 } | |
| 2299 else | |
| 2300 { | |
| 2301 set_backend (b); | |
| 2302 mark_modified (); | |
| 2303 } | |
| 2304 } | |
| 2305 else | |
| 2306 error ("__backend__ must be a string"); | |
| 2307 } | |
| 2308 } | |
| 7408 | 2309 |
| 7447 | 2310 Matrix get_boundingbox (bool internal = false) const; |
| 7445 | 2311 |
|
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
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parents:
7827
diff
changeset
|
2312 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
|
2313 |
| 6874 | 2314 // See the genprops.awk script for an explanation of the |
| 2315 // properties declarations. | |
| 2316 | |
| 7363 | 2317 BEGIN_PROPERTIES(figure) |
| 7379 | 2318 any_property __plot_stream__ h , Matrix () |
| 2319 bool_property __enhanced__ h , "on" | |
| 7405 | 2320 radio_property nextplot , "new|{add}|replace_children|replace" |
| 7363 | 2321 callback_property closerequestfcn , "closereq" |
| 2322 handle_property currentaxes S , graphics_handle () | |
| 2323 array_property colormap , jet_colormap () | |
| 7405 | 2324 radio_property paperorientation , "{portrait}|landscape|rotated" |
| 7363 | 2325 color_property color , color_values (1, 1, 1) |
| 7405 | 2326 array_property alphamap , Matrix (64, 1, 1) |
| 2327 string_property currentcharacter r , "" | |
| 2328 handle_property currentobject r , graphics_handle () | |
| 2329 array_property current_point r , Matrix (2, 1, 0) | |
| 2330 bool_property dockcontrols , "off" | |
| 2331 bool_property doublebuffer , "on" | |
| 2332 string_property filename r , "" | |
| 2333 bool_property integerhandle , "on" | |
| 2334 bool_property inverthardcopy , "off" | |
| 2335 callback_property keypressfcn , Matrix () | |
| 2336 callback_property keyreleasefcn , Matrix () | |
| 2337 radio_property menubar , "none|{figure}" | |
| 2338 double_property mincolormap , 64 | |
| 2339 string_property name , "" | |
| 2340 bool_property numbertitle , "on" | |
| 2341 radio_property paperunits , "{inches}|centimeters|normalized|points" | |
| 2342 array_property paperposition , Matrix (1, 4 , 0) | |
| 2343 radio_property paperpositionmode , "auto|{manual}" | |
| 2344 array_property papersize r , Matrix (1, 4, 0) | |
| 2345 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" | |
| 2346 radio_property pointer , "crosshair|fullcrosshair|{arrow}|ibeam|watch|topl|topr|botl|botr|left|top|right|bottom|circle|cross|fleur|custom|hand" | |
| 2347 array_property pointershapecdata , Matrix (16, 16, 0) | |
| 2348 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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parents:
7827
diff
changeset
|
2349 array_property position S , default_figure_position () |
| 7405 | 2350 radio_property renderer , "{painters}|zbuffer|opengl|none" |
| 2351 radio_property renderermode , "{auto}|manual" | |
| 2352 bool_property resize , "on" | |
| 2353 callback_property resizefcn , Matrix () | |
| 2354 radio_property selectiontype , "{normal}|open|alt|extend" | |
| 2355 radio_property toolbar , "none|{auto}|figure" | |
| 2356 radio_property units , "inches|centimeters|normalized|points|{pixels}|characters" | |
| 2357 callback_property windowbuttondownfcn , Matrix () | |
| 2358 callback_property windowbuttonmotionfcn , Matrix () | |
| 2359 callback_property windowbuttonupfcn , Matrix () | |
| 2360 callback_property windowbuttonwheelfcn , Matrix () | |
| 2361 radio_property windowstyle , "{normal}|modal|docked" | |
| 2362 string_property wvisual , "" | |
| 2363 radio_property wvisualmode , "{auto}|manual" | |
| 2364 string_property xdisplay , "" | |
| 2365 string_property xvisual , "" | |
| 2366 radio_property xvisualmode , "{auto}|manual" | |
| 2367 callback_property buttondownfcn , Matrix () | |
| 7439 | 2368 string_property __backend__ s , "gnuplot" |
| 6874 | 2369 END_PROPERTIES |
| 7363 | 2370 |
| 2371 protected: | |
| 2372 void init (void) | |
| 2373 { | |
| 2374 colormap.add_constraint (dim_vector (-1, 3)); | |
| 7406 | 2375 alphamap.add_constraint (dim_vector (-1, 1)); |
| 2376 paperposition.add_constraint (dim_vector (1, 4)); | |
| 2377 pointershapecdata.add_constraint (dim_vector (16, 16)); | |
| 2378 pointershapehotspot.add_constraint (dim_vector (1, 2)); | |
| 2379 position.add_constraint (dim_vector (1, 4)); | |
| 7363 | 2380 } |
| 7408 | 2381 |
| 2382 private: | |
| 2383 mutable graphics_backend backend; | |
| 6874 | 2384 }; |
| 2385 | |
| 2386 private: | |
| 2387 properties xproperties; | |
| 2388 | |
| 2389 public: | |
| 2390 figure (const graphics_handle& mh, const graphics_handle& p) | |
| 2391 : base_graphics_object (), xproperties (mh, p), default_properties () | |
| 2392 { | |
| 2393 xproperties.override_defaults (*this); | |
| 2394 } | |
| 2395 | |
| 2396 ~figure (void) | |
| 2397 { | |
| 7386 | 2398 xproperties.delete_children (); |
| 6874 | 2399 xproperties.close (); |
| 2400 } | |
| 2401 | |
| 2402 void override_defaults (base_graphics_object& obj) | |
| 2403 { | |
| 2404 // Allow parent (root figure) to override first (properties knows how | |
| 2405 // to find the parent object). | |
| 2406 xproperties.override_defaults (obj); | |
| 2407 | |
| 2408 // Now override with our defaults. If the default_properties | |
| 2409 // list includes the properties for all defaults (line, | |
| 2410 // surface, etc.) then we don't have to know the type of OBJ | |
| 2411 // here, we just call its set function and let it decide which | |
| 2412 // properties from the list to use. | |
| 2413 obj.set_from_list (default_properties); | |
| 2414 } | |
| 2415 | |
| 7189 | 2416 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2417 { |
| 2418 if (name.compare ("default", 7)) | |
| 2419 // strip "default", pass rest to function that will | |
| 2420 // parse the remainder and add the element to the | |
| 2421 // default_properties map. | |
| 2422 default_properties.set (name.substr (7), value); | |
| 2423 else | |
| 2424 xproperties.set (name, value); | |
| 2425 } | |
| 2426 | |
| 7189 | 2427 octave_value get (const caseless_str& name) const |
| 6874 | 2428 { |
| 2429 octave_value retval; | |
| 2430 | |
| 2431 if (name.compare ("default", 7)) | |
| 2432 retval = get_default (name.substr (7)); | |
| 2433 else | |
| 2434 retval = xproperties.get (name); | |
| 2435 | |
| 2436 return retval; | |
| 2437 } | |
| 2438 | |
| 7189 | 2439 octave_value get_default (const caseless_str& name) const; |
| 6874 | 2440 |
| 2441 octave_value get_defaults (void) const | |
| 2442 { | |
| 2443 return default_properties.as_struct ("default"); | |
| 2444 } | |
| 2445 | |
| 2446 base_properties& get_properties (void) { return xproperties; } | |
| 2447 | |
| 7222 | 2448 const base_properties& get_properties (void) const { return xproperties; } |
| 2449 | |
| 6874 | 2450 bool valid_object (void) const { return true; } |
| 2451 | |
| 2452 private: | |
| 2453 property_list default_properties; | |
| 2454 }; | |
| 2455 | |
| 2456 // --------------------------------------------------------------------- | |
| 2457 | |
| 7435 | 2458 class OCTINTERP_API graphics_xform |
| 2459 { | |
| 2460 public: | |
| 2461 graphics_xform (void) | |
| 2462 : xform (xform_eye ()), xform_inv (xform_eye ()) | |
| 2463 { | |
| 2464 sx = sy = sz = "linear"; | |
| 2465 } | |
| 2466 | |
| 2467 graphics_xform (const Matrix& xm, const Matrix& xim, | |
| 2468 const scaler& x, const scaler& y, const scaler& z) | |
| 2469 : xform (xm), xform_inv (xim), sx (x), sy (y), sz (z) { } | |
| 2470 | |
| 2471 graphics_xform (const graphics_xform& g) | |
| 2472 : xform (g.xform), xform_inv (g.xform_inv), sx (g.sx), | |
| 2473 sy (g.sy), sz (g.sz) { } | |
| 2474 | |
| 2475 ~graphics_xform (void) { } | |
| 2476 | |
| 2477 graphics_xform& operator = (const graphics_xform& g) | |
| 2478 { | |
| 2479 xform = g.xform; | |
| 2480 xform_inv = g.xform_inv; | |
| 2481 sx = g.sx; | |
| 2482 sy = g.sy; | |
| 2483 sz = g.sz; | |
| 2484 | |
| 2485 return *this; | |
| 2486 } | |
| 2487 | |
| 2488 static ColumnVector xform_vector (double x, double y, double z); | |
| 2489 | |
| 2490 static Matrix xform_eye (void); | |
| 2491 | |
| 2492 ColumnVector transform (double x, double y, double z, | |
| 2493 bool scale = true) const; | |
| 2494 | |
| 2495 ColumnVector untransform (double x, double y, double z, | |
| 2496 bool scale = true) const; | |
| 2497 | |
| 2498 Matrix xscale (const Matrix& m) const { return sx.scale (m); } | |
| 2499 Matrix yscale (const Matrix& m) const { return sy.scale (m); } | |
| 2500 Matrix zscale (const Matrix& m) const { return sz.scale (m); } | |
| 2501 | |
|
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parents:
7830
diff
changeset
|
2502 Matrix scale (const Matrix& m) const |
|
e06fdf7ea647
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diff
changeset
|
2503 { |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
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parents:
7830
diff
changeset
|
2504 bool has_z = (m.columns () > 2); |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
2505 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2506 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
|
2507 && (! 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
|
2508 return m; |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2509 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2510 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
|
2511 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2512 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
|
2513 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2514 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
|
2515 { |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2516 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
|
2517 retval(i,1) = sy.scale (m(i,1)); |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2518 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
|
2519 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
|
2520 } |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2521 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2522 return retval; |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2523 } |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2524 |
| 7435 | 2525 private: |
| 2526 Matrix xform; | |
| 2527 Matrix xform_inv; | |
| 2528 scaler sx, sy, sz; | |
| 2529 }; | |
| 2530 | |
| 7365 | 2531 class OCTINTERP_API axes : public base_graphics_object |
| 6874 | 2532 { |
| 2533 public: | |
| 7445 | 2534 class OCTINTERP_API properties : public base_properties |
| 6874 | 2535 { |
| 2536 public: | |
| 2537 void set_defaults (base_graphics_object& obj, const std::string& mode); | |
| 2538 | |
| 2539 void remove_child (const graphics_handle& h); | |
| 2540 | |
| 2541 void delete_children (void); | |
| 2542 | |
| 7427 | 2543 const scaler& get_x_scaler (void) const { return sx; } |
| 2544 const scaler& get_y_scaler (void) const { return sy; } | |
| 2545 const scaler& get_z_scaler (void) const { return sz; } | |
| 2546 | |
| 7447 | 2547 Matrix get_boundingbox (bool internal = false) const; |
| 7427 | 2548 |
|
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2549 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
|
2550 { |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2551 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
|
2552 { |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2553 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
|
2554 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
|
2555 } |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2556 } |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2557 |
| 7427 | 2558 void update_camera (void); |
| 2559 void update_aspectratios (void); | |
| 2560 void update_transform (void) | |
| 2561 { | |
| 2562 update_aspectratios (); | |
| 2563 update_camera (); | |
| 2564 } | |
| 2565 | |
| 7435 | 2566 graphics_xform get_transform (void) const |
| 2567 { return graphics_xform (x_render, x_render_inv, sx, sy, sz); } | |
| 2568 | |
| 2569 Matrix get_transform_matrix (void) const { return x_render; } | |
| 2570 Matrix get_inverse_transform_matrix (void) const { return x_render_inv; } | |
| 2571 Matrix get_opengl_matrix_1 (void) const { return x_gl_mat1; } | |
| 2572 Matrix get_opengl_matrix_2 (void) const { return x_gl_mat2; } | |
| 2573 Matrix get_transform_zlim (void) const { return x_zlim; } | |
| 2574 | |
|
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
|
2575 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
|
2576 { 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
|
2577 |
|
1357bcae6e29
added pixel<->coord transform in axes and use it for display of cursor
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7836
diff
changeset
|
2578 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
|
2579 { return get_transform ().transform (x, y, z); } |
|
1357bcae6e29
added pixel<->coord transform in axes and use it for display of cursor
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7836
diff
changeset
|
2580 |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2581 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
|
2582 void unzoom (void); |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2583 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
|
2584 |
| 7427 | 2585 private: |
| 2586 scaler sx, sy, sz; | |
| 2587 Matrix x_render, x_render_inv; | |
| 2588 Matrix x_gl_mat1, x_gl_mat2; | |
| 2589 Matrix x_zlim; | |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2590 std::list<octave_value> zoom_stack; |
| 7427 | 2591 |
| 6874 | 2592 // See the genprops.awk script for an explanation of the |
| 2593 // properties declarations. | |
| 2594 | |
| 7363 | 2595 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
|
2596 array_property position u , default_axes_position () |
| 7363 | 2597 mutable handle_property title GSO , graphics_handle () |
| 2598 bool_property box , "on" | |
| 2599 bool_property key , "off" | |
| 2600 bool_property keybox , "off" | |
| 2601 double_property keypos , 1 | |
| 2602 array_property colororder , default_colororder () | |
| 2603 array_property dataaspectratio m , Matrix (1, 3, 1.0) | |
| 2604 radio_property dataaspectratiomode , "{auto}|manual" | |
| 7379 | 2605 radio_property layer , "{bottom}|top" |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2606 row_vector_property xlim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2607 row_vector_property ylim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2608 row_vector_property zlim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2609 row_vector_property clim m , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2610 row_vector_property alim m , default_lim () |
| 7363 | 2611 radio_property xlimmode al , "{auto}|manual" |
| 2612 radio_property ylimmode al , "{auto}|manual" | |
| 2613 radio_property zlimmode al , "{auto}|manual" | |
| 2614 radio_property climmode al , "{auto}|manual" | |
| 7403 | 2615 radio_property alimmode , "{auto}|manual" |
| 7363 | 2616 mutable handle_property xlabel GSO , graphics_handle () |
| 2617 mutable handle_property ylabel GSO , graphics_handle () | |
| 2618 mutable handle_property zlabel GSO , graphics_handle () | |
| 2619 bool_property xgrid , "off" | |
| 2620 bool_property ygrid , "off" | |
| 2621 bool_property zgrid , "off" | |
| 2622 bool_property xminorgrid , "off" | |
| 2623 bool_property yminorgrid , "off" | |
| 2624 bool_property zminorgrid , "off" | |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2625 row_vector_property xtick m , Matrix () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2626 row_vector_property ytick m , Matrix () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2627 row_vector_property ztick m , Matrix () |
| 7363 | 2628 radio_property xtickmode , "{auto}|manual" |
| 2629 radio_property ytickmode , "{auto}|manual" | |
| 2630 radio_property ztickmode , "{auto}|manual" | |
| 7403 | 2631 bool_property xminortick , "off" |
| 2632 bool_property yminortick , "off" | |
| 2633 bool_property zminortick , "off" | |
| 2634 // FIXME: should be kind of string array | |
| 7363 | 2635 any_property xticklabel m , "" |
| 2636 any_property yticklabel m , "" | |
| 2637 any_property zticklabel m , "" | |
| 2638 radio_property xticklabelmode , "{auto}|manual" | |
| 2639 radio_property yticklabelmode , "{auto}|manual" | |
| 2640 radio_property zticklabelmode , "{auto}|manual" | |
| 7379 | 2641 color_property color , color_property (color_values (1, 1, 1), radio_values ("none")) |
| 7363 | 2642 color_property xcolor , color_values (0, 0, 0) |
| 2643 color_property ycolor , color_values (0, 0, 0) | |
| 2644 color_property zcolor , color_values (0, 0, 0) | |
| 7427 | 2645 radio_property xscale alu , "{linear}|log" |
| 2646 radio_property yscale alu , "{linear}|log" | |
| 2647 radio_property zscale alu , "{linear}|log" | |
| 2648 radio_property xdir u , "{normal}|reverse" | |
| 2649 radio_property ydir u , "{normal}|reverse" | |
| 2650 radio_property zdir u , "{normal}|reverse" | |
| 7365 | 2651 radio_property yaxislocation , "{left}|right|zero" |
| 2652 radio_property xaxislocation , "{bottom}|top|zero" | |
| 7427 | 2653 array_property view u , Matrix () |
| 7363 | 2654 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
|
2655 array_property outerposition u , default_axes_outerposition () |
| 7379 | 2656 radio_property activepositionproperty , "{outerposition}|position" |
| 2657 radio_property __colorbar__ h , "{none}|north|south|east|west|northoutside|southoutside|eastoutside|westoutside" | |
| 7403 | 2658 color_property ambientlightcolor , color_values (1, 1, 1) |
| 2659 array_property cameraposition m , Matrix (1, 3, 0.0) | |
| 2660 array_property cameratarget m , Matrix (1, 3, 0.0) | |
| 2661 array_property cameraupvector m , Matrix () | |
| 2662 double_property cameraviewangle m , 10.0 | |
| 2663 radio_property camerapositionmode , "{auto}|manual" | |
| 2664 radio_property cameratargetmode , "{auto}|manual" | |
| 2665 radio_property cameraupvectormode , "{auto}|manual" | |
| 2666 radio_property cameraviewanglemode , "{auto}|manual" | |
| 2667 array_property currentpoint , Matrix (2, 3, 0.0) | |
| 2668 radio_property drawmode , "{normal}|fast" | |
| 2669 radio_property fontangle , "{normal}|italic|oblique" | |
| 2670 string_property fontname , "Helvetica" | |
| 2671 double_property fontsize , 12 | |
| 2672 radio_property fontunits , "{points}|normalized|inches|centimeters|pixels" | |
| 2673 radio_property fontweight , "{normal}|light|demi|bold" | |
| 7445 | 2674 radio_property gridlinestyle , "-|--|{:}|-.|none" |
| 7403 | 2675 // FIXME: should be kind of string array |
| 2676 string_property linestyleorder , "-" | |
| 2677 double_property linewidth , 0.5 | |
| 7445 | 2678 radio_property minorgridlinestyle , "-|--|{:}|-.|none" |
| 7403 | 2679 array_property plotboxaspectratio m , Matrix (1, 3, 1.0) |
| 2680 radio_property plotboxaspectratiomode , "{auto}|manual" | |
| 2681 radio_property projection , "{orthographic}|perpective" | |
| 2682 radio_property tickdir m , "{in}|out" | |
| 2683 radio_property tickdirmode , "{auto}|manual" | |
| 2684 array_property ticklength , Matrix (1, 2, 0.1) | |
| 2685 array_property tightinset r , Matrix (1, 4, 0.0) | |
| 2686 // FIXME: uicontextmenu should be moved here | |
| 2687 radio_property units , "{normalized}|inches|centimeters|points|pixels|characters" | |
| 2688 // hidden properties for transformation computation | |
| 2689 array_property x_viewtransform h , Matrix (4, 4, 0.0) | |
| 2690 array_property x_projectiontransform h , Matrix (4, 4, 0.0) | |
| 2691 array_property x_viewporttransform h , Matrix (4, 4, 0.0) | |
| 2692 array_property x_normrendertransform h , Matrix (4, 4, 0.0) | |
| 2693 array_property x_rendertransform h , Matrix (4, 4, 0.0) | |
| 7189 | 2694 END_PROPERTIES |
| 6874 | 2695 |
| 7363 | 2696 protected: |
| 2697 void init (void) | |
| 2698 { | |
| 2699 position.add_constraint (dim_vector (1, 4)); | |
| 7403 | 2700 position.add_constraint (dim_vector (0, 0)); |
| 7363 | 2701 outerposition.add_constraint (dim_vector (1, 4)); |
| 2702 colororder.add_constraint (dim_vector (-1, 3)); | |
| 2703 dataaspectratio.add_constraint (dim_vector (1, 3)); | |
| 7403 | 2704 plotboxaspectratio.add_constraint (dim_vector (1, 3)); |
|
7527
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
2705 xlim.add_constraint (2); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
2706 ylim.add_constraint (2); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
2707 zlim.add_constraint (2); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
2708 clim.add_constraint (2); |
|
d219e712c20e
make row_vector_property work?
John W. Eaton <jwe@octave.org>
parents:
7526
diff
changeset
|
2709 alim.add_constraint (2); |
| 7363 | 2710 xtick.add_constraint (dim_vector (1, -1)); |
| 2711 ytick.add_constraint (dim_vector (1, -1)); | |
| 2712 ztick.add_constraint (dim_vector (1, -1)); | |
| 2713 Matrix vw (1, 2, 0); | |
| 2714 vw(1) = 90; | |
| 2715 view = vw; | |
| 2716 view.add_constraint (dim_vector (1, 2)); | |
| 7403 | 2717 cameraposition.add_constraint (dim_vector (1, 3)); |
| 2718 Matrix upv (1, 3, 0.0); | |
| 2719 upv(2) = 1.0; | |
| 2720 cameraupvector = upv; | |
| 2721 cameraupvector.add_constraint (dim_vector (1, 3)); | |
| 2722 currentpoint.add_constraint (dim_vector (2, 3)); | |
| 2723 ticklength.add_constraint (dim_vector (1, 2)); | |
| 2724 tightinset.add_constraint (dim_vector (1, 4)); | |
| 7427 | 2725 |
| 2726 x_zlim.resize (1, 2); | |
| 2727 sx = "linear"; | |
| 2728 sy = "linear"; | |
| 2729 sz = "linear"; | |
| 7363 | 2730 } |
| 7427 | 2731 |
| 2732 private: | |
| 2733 void update_xscale (void) { sx = get_xscale (); } | |
| 2734 void update_yscale (void) { sy = get_yscale (); } | |
| 2735 void update_zscale (void) { sz = get_zscale (); } | |
| 2736 | |
| 2737 void update_view (void) { update_camera (); } | |
| 2738 | |
| 2739 void update_xdir (void) { update_camera (); } | |
| 2740 void update_ydir (void) { update_camera (); } | |
| 2741 void update_zdir (void) { update_camera (); } | |
| 7446 | 2742 |
|
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
|
2743 void sync_positions (void); |
|
67edbcb19665
rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7857
diff
changeset
|
2744 void update_outerposition (void) { sync_positions ();} |
|
67edbcb19665
rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7857
diff
changeset
|
2745 void update_position (void) { sync_positions (); } |
|
67edbcb19665
rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7857
diff
changeset
|
2746 |
|
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7826
diff
changeset
|
2747 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
|
2748 void calc_ticks_and_lims (array_property& lims, array_property& ticks, bool limmode_is_auto, bool is_logscale); |
|
7854
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
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diff
changeset
|
2749 void fix_limits (array_property& lims) |
|
228858e69bd1
added {x,y,z}lim sanity check
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7850
diff
changeset
|
2750 { |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
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diff
changeset
|
2751 if (lims.get ().is_empty ()) |
|
228858e69bd1
added {x,y,z}lim sanity check
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parents:
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diff
changeset
|
2752 return; |
|
228858e69bd1
added {x,y,z}lim sanity check
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7850
diff
changeset
|
2753 |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
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7850
diff
changeset
|
2754 Matrix l = lims.get ().matrix_value (); |
|
228858e69bd1
added {x,y,z}lim sanity check
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parents:
7850
diff
changeset
|
2755 if (l(0) > l(1)) |
|
228858e69bd1
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Shai Ayal <shaiay@users.sourceforge.net>
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7850
diff
changeset
|
2756 { |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
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diff
changeset
|
2757 l(0) = 0; |
|
228858e69bd1
added {x,y,z}lim sanity check
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diff
changeset
|
2758 l(1) = 1; |
|
228858e69bd1
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diff
changeset
|
2759 lims = l; |
|
228858e69bd1
added {x,y,z}lim sanity check
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diff
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|
2760 } |
|
228858e69bd1
added {x,y,z}lim sanity check
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diff
changeset
|
2761 else if (l(0) == l(1)) |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
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diff
changeset
|
2762 { |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
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diff
changeset
|
2763 l(0) -= 0.5; |
|
228858e69bd1
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parents:
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diff
changeset
|
2764 l(1) += 0.5; |
|
228858e69bd1
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Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2765 lims = l; |
|
228858e69bd1
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Shai Ayal <shaiay@users.sourceforge.net>
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diff
changeset
|
2766 } |
|
228858e69bd1
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diff
changeset
|
2767 } |
| 7446 | 2768 |
| 2769 public: | |
|
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
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7826
diff
changeset
|
2770 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
changeset
|
2771 |
|
f317f14516cb
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diff
changeset
|
2772 void update_xlim (bool do_clr_zoom = true) |
| 7446 | 2773 { |
| 2774 if (xtickmode.is ("auto")) | |
|
7857
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
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diff
changeset
|
2775 calc_ticks_and_lims (xlim, xtick, xlimmode.is ("auto"), xscale.is ("log")); |
|
7855
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diff
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|
2776 |
|
7854
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changeset
|
2777 fix_limits (xlim); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
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7854
diff
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|
2778 |
|
f317f14516cb
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diff
changeset
|
2779 if (do_clr_zoom) |
|
f317f14516cb
Add zoom stack facility in axes object.
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diff
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|
2780 zoom_stack.clear (); |
| 7446 | 2781 } |
| 2782 | |
|
7855
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Add zoom stack facility in axes object.
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7854
diff
changeset
|
2783 void update_ylim (bool do_clr_zoom = true) |
| 7446 | 2784 { |
| 2785 if (ytickmode.is ("auto")) | |
|
7857
09b1a9c88128
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Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
2786 calc_ticks_and_lims (ylim, ytick, ylimmode.is ("auto"), yscale.is ("log")); |
|
7854
228858e69bd1
added {x,y,z}lim sanity check
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diff
changeset
|
2787 |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
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diff
changeset
|
2788 fix_limits (ylim); |
|
7855
f317f14516cb
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2789 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2790 if (do_clr_zoom) |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
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7854
diff
changeset
|
2791 zoom_stack.clear (); |
| 7446 | 2792 } |
| 2793 | |
| 2794 void update_zlim (void) | |
| 2795 { | |
| 2796 if (ztickmode.is ("auto")) | |
|
7857
09b1a9c88128
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Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
2797 calc_ticks_and_lims (zlim, ztick, zlimmode.is ("auto"), zscale.is ("log")); |
|
7854
228858e69bd1
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diff
changeset
|
2798 |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
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diff
changeset
|
2799 fix_limits (zlim); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
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parents:
7854
diff
changeset
|
2800 |
|
f317f14516cb
Add zoom stack facility in axes object.
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7854
diff
changeset
|
2801 zoom_stack.clear (); |
| 7446 | 2802 } |
| 2803 | |
| 6874 | 2804 }; |
| 2805 | |
| 2806 private: | |
| 2807 properties xproperties; | |
| 2808 | |
| 2809 public: | |
| 2810 axes (const graphics_handle& mh, const graphics_handle& p) | |
| 2811 : base_graphics_object (), xproperties (mh, p), default_properties () | |
| 2812 { | |
| 2813 xproperties.override_defaults (*this); | |
|
7830
61aee739a4da
Make sure to initialize axes xform data.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7829
diff
changeset
|
2814 xproperties.update_transform (); |
| 6874 | 2815 } |
| 2816 | |
| 2817 ~axes (void) { xproperties.delete_children (); } | |
| 2818 | |
| 2819 void override_defaults (base_graphics_object& obj) | |
| 2820 { | |
| 2821 // Allow parent (figure) to override first (properties knows how | |
| 2822 // to find the parent object). | |
| 2823 xproperties.override_defaults (obj); | |
| 2824 | |
| 2825 // Now override with our defaults. If the default_properties | |
| 2826 // list includes the properties for all defaults (line, | |
| 2827 // surface, etc.) then we don't have to know the type of OBJ | |
| 2828 // here, we just call its set function and let it decide which | |
| 2829 // properties from the list to use. | |
| 2830 obj.set_from_list (default_properties); | |
| 2831 } | |
| 2832 | |
| 7189 | 2833 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2834 { |
| 2835 if (name.compare ("default", 7)) | |
| 2836 // strip "default", pass rest to function that will | |
| 2837 // parse the remainder and add the element to the | |
| 2838 // default_properties map. | |
| 2839 default_properties.set (name.substr (7), value); | |
| 2840 else | |
| 2841 xproperties.set (name, value); | |
| 2842 } | |
| 2843 | |
| 2844 void set_defaults (const std::string& mode) | |
| 2845 { | |
| 2846 xproperties.set_defaults (*this, mode); | |
| 2847 } | |
| 2848 | |
| 7189 | 2849 octave_value get (const caseless_str& name) const |
| 6874 | 2850 { |
| 2851 octave_value retval; | |
| 2852 | |
| 2853 // FIXME -- finish this. | |
| 2854 if (name.compare ("default", 7)) | |
| 2855 retval = get_default (name.substr (7)); | |
| 2856 else | |
| 2857 retval = xproperties.get (name); | |
| 2858 | |
| 2859 return retval; | |
| 2860 } | |
| 2861 | |
| 7189 | 2862 octave_value get_default (const caseless_str& name) const; |
| 6874 | 2863 |
| 2864 octave_value get_defaults (void) const | |
| 2865 { | |
| 2866 return default_properties.as_struct ("default"); | |
| 2867 } | |
| 2868 | |
| 2869 base_properties& get_properties (void) { return xproperties; } | |
| 2870 | |
| 7222 | 2871 const base_properties& get_properties (void) const { return xproperties; } |
| 2872 | |
| 7214 | 2873 void update_axis_limits (const std::string& axis_type); |
| 2874 | |
| 6874 | 2875 bool valid_object (void) const { return true; } |
| 2876 | |
| 2877 private: | |
| 2878 property_list default_properties; | |
| 2879 }; | |
| 2880 | |
| 2881 // --------------------------------------------------------------------- | |
| 2882 | |
| 7365 | 2883 class OCTINTERP_API line : public base_graphics_object |
| 6874 | 2884 { |
| 2885 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
2886 class OCTINTERP_API properties : public base_properties |
| 6874 | 2887 { |
| 2888 public: | |
| 2889 // See the genprops.awk script for an explanation of the | |
| 2890 // properties declarations. | |
| 2891 | |
| 7366 | 2892 // properties which are not in matlab: |
| 7384 | 2893 // ldata, udata, xldata, xudata, keylabel, interpreter |
| 7366 | 2894 |
| 7363 | 2895 BEGIN_PROPERTIES(line) |
|
7862
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
|
2896 row_vector_property xdata u , default_data () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
2897 row_vector_property ydata u , default_data () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
2898 row_vector_property zdata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
2899 row_vector_property ldata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
2900 row_vector_property udata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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7860
diff
changeset
|
2901 row_vector_property xldata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
2902 row_vector_property xudata u , Matrix () |
| 7363 | 2903 color_property color , color_values (0, 0, 0) |
| 2904 radio_property linestyle , "{-}|--|:|-.|none" | |
| 2905 double_property linewidth , 0.5 | |
| 2906 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h" | |
| 2907 color_property markeredgecolor , "{auto}|none" | |
| 2908 color_property markerfacecolor , "auto|{none}" | |
| 2909 double_property markersize , 6 | |
| 2910 string_property keylabel , "" | |
| 7384 | 2911 radio_property interpreter , "{tex}|none|latex" |
| 7377 | 2912 string_property displayname , "" |
| 7380 | 2913 radio_property erasemode , "{normal}|none|xor|background" |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
2914 // hidden properties for limit computation |
|
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diff
changeset
|
2915 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
|
2916 row_vector_property ylim hlr , Matrix () |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
2917 row_vector_property zlim hlr , Matrix () |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
2918 bool_property xliminclude hl , "on" |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
2919 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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diff
changeset
|
2920 bool_property zliminclude hl , "off" |
| 6874 | 2921 END_PROPERTIES |
|
7862
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
|
2922 |
|
8f3459a90bf3
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diff
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|
2923 private: |
|
8f3459a90bf3
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diff
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|
2924 Matrix compute_xlim (void) const; |
|
8f3459a90bf3
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diff
changeset
|
2925 Matrix compute_ylim (void) const; |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
2926 |
|
8f3459a90bf3
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diff
changeset
|
2927 void update_xdata (void) { set_xlim (compute_xlim ()); } |
|
8f3459a90bf3
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diff
changeset
|
2928 void update_xldata (void) { set_xlim (compute_xlim ()); } |
|
8f3459a90bf3
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diff
changeset
|
2929 void update_xudata (void) { set_xlim (compute_xlim ()); } |
|
8f3459a90bf3
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changeset
|
2930 |
|
8f3459a90bf3
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diff
changeset
|
2931 void update_ydata (void) { set_ylim (compute_ylim ()); } |
|
8f3459a90bf3
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diff
changeset
|
2932 void update_ldata (void) { set_ylim (compute_ylim ()); } |
|
8f3459a90bf3
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changeset
|
2933 void update_udata (void) { set_ylim (compute_ylim ()); } |
|
8f3459a90bf3
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changeset
|
2934 |
|
8f3459a90bf3
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changeset
|
2935 void update_zdata (void) |
|
8f3459a90bf3
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|
2936 { |
|
8f3459a90bf3
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|
2937 set_zlim (zdata.get_limits ()); |
|
8f3459a90bf3
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changeset
|
2938 set_zliminclude (get_zdata ().numel () > 0); |
|
8f3459a90bf3
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|
2939 } |
| 6874 | 2940 }; |
| 2941 | |
| 2942 private: | |
| 2943 properties xproperties; | |
| 2944 | |
| 2945 public: | |
| 2946 line (const graphics_handle& mh, const graphics_handle& p) | |
| 2947 : base_graphics_object (), xproperties (mh, p) | |
| 2948 { | |
| 2949 xproperties.override_defaults (*this); | |
| 2950 } | |
| 2951 | |
| 2952 ~line (void) { xproperties.delete_children (); } | |
| 2953 | |
| 2954 base_properties& get_properties (void) { return xproperties; } | |
| 2955 | |
| 7222 | 2956 const base_properties& get_properties (void) const { return xproperties; } |
| 2957 | |
| 6874 | 2958 bool valid_object (void) const { return true; } |
| 2959 }; | |
| 2960 | |
| 2961 // --------------------------------------------------------------------- | |
| 2962 | |
| 7365 | 2963 class OCTINTERP_API text : public base_graphics_object |
| 6874 | 2964 { |
| 2965 public: | |
|
7821
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|
2966 class OCTINTERP_API properties : public base_properties |
| 6874 | 2967 { |
| 2968 public: | |
| 2969 // See the genprops.awk script for an explanation of the | |
| 2970 // properties declarations. | |
| 2971 | |
| 7363 | 2972 BEGIN_PROPERTIES(text) |
| 2973 string_property string , "" | |
| 2974 radio_property units , "{data}|pixels|normalized|inches|centimeters|points" | |
|
7862
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diff
changeset
|
2975 array_property position u , Matrix (1, 3, 0.0) |
| 7363 | 2976 double_property rotation , 0 |
| 2977 radio_property horizontalalignment , "{left}|center|right" | |
| 2978 color_property color , color_values (0, 0, 0) | |
| 2979 string_property fontname , "Helvetica" | |
| 2980 double_property fontsize , 10 | |
| 7379 | 2981 radio_property fontangle , "{normal}|italic|oblique" |
| 2982 radio_property fontweight , "light|{normal}|demi|bold" | |
| 2983 radio_property interpreter , "{tex}|none|latex" | |
| 7377 | 2984 color_property backgroundcolor , "{none}" |
| 2985 string_property displayname , "" | |
| 2986 color_property edgecolor , "{none}" | |
| 7380 | 2987 radio_property erasemode , "{normal}|none|xor|background" |
| 7377 | 2988 bool_property editing , "off" |
| 2989 radio_property fontunits , "inches|centimeters|normalized|{points}|pixel" | |
| 2990 radio_property linestyle , "{-}|--|:|-.|none" | |
| 2991 double_property linewidth , 0.5 | |
| 2992 double_property margin , 1 | |
| 2993 radio_property verticalalignment , "top|cap|{middle}|baseline|bottom" | |
|
7862
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2994 // hidden properties for limit computation |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
7860
diff
changeset
|
2995 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
|
2996 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
|
2997 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
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|
2998 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:
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diff
changeset
|
2999 bool_property yliminclude hl , "on" |
|
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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|
3000 bool_property zliminclude hl , "off" |
| 6874 | 3001 END_PROPERTIES |
| 3002 | |
| 7363 | 3003 protected: |
| 3004 void init (void) | |
| 3005 { | |
| 3006 position.add_constraint (dim_vector (1, 3)); | |
| 3007 } | |
|
7862
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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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changeset
|
3008 |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3009 private: |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
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|
3010 void update_position (void) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3011 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
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|
3012 Matrix pos = get_position ().matrix_value (); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
3013 Matrix lim; |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3014 |
|
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
|
3015 lim = Matrix (1, 3, pos(0)); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3016 lim(2) = (lim(2) <= 0 ? octave_Inf : lim(2)); |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3017 set_xlim (lim); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
3018 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3019 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
|
3020 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
|
3021 set_ylim (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
|
3022 |
|
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
|
3023 if (pos.numel () == 3) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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|
3024 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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diff
changeset
|
3025 lim = Matrix (1, 3, pos(2)); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3026 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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|
3027 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
|
3028 set_zlim (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
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|
3029 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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|
3030 else |
|
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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
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|
3031 set_zliminclude ("off"); |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
3032 } |
| 6874 | 3033 }; |
| 3034 | |
| 3035 private: | |
| 3036 properties xproperties; | |
| 3037 | |
| 3038 public: | |
| 3039 text (const graphics_handle& mh, const graphics_handle& p) | |
| 3040 : base_graphics_object (), xproperties (mh, p) | |
| 3041 { | |
| 3042 xproperties.override_defaults (*this); | |
| 3043 } | |
| 3044 | |
| 3045 ~text (void) { xproperties.delete_children (); } | |
| 3046 | |
| 3047 base_properties& get_properties (void) { return xproperties; } | |
| 3048 | |
| 7222 | 3049 const base_properties& get_properties (void) const { return xproperties; } |
| 3050 | |
| 6874 | 3051 bool valid_object (void) const { return true; } |
| 3052 }; | |
| 3053 | |
| 3054 // --------------------------------------------------------------------- | |
| 3055 | |
| 7365 | 3056 class OCTINTERP_API image : public base_graphics_object |
| 6874 | 3057 { |
| 3058 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
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|
3059 class OCTINTERP_API properties : public base_properties |
| 6874 | 3060 { |
| 3061 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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|
3062 bool is_climinclude (void) const |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3063 { return (climinclude.is_on () && cdatamapping.is ("scaled")); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3064 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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diff
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|
3065 { return climinclude.current_value (); } |
|
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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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|
3066 |
| 6874 | 3067 // See the genprops.awk script for an explanation of the |
| 3068 // properties declarations. | |
| 3069 | |
| 7363 | 3070 BEGIN_PROPERTIES(image) |
|
7862
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|
3071 row_vector_property xdata u , Matrix () |
|
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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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|
3072 row_vector_property ydata u , Matrix () |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3073 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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parents:
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changeset
|
3074 radio_property cdatamapping al , "{scaled}|direct" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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changeset
|
3075 // 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
|
3076 row_vector_property xlim hlr , Matrix() |
|
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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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changeset
|
3077 row_vector_property ylim hlr , Matrix() |
|
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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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|
3078 row_vector_property clim hlr , Matrix() |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3079 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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|
3080 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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|
3081 bool_property climinclude hlg , "on" |
| 6874 | 3082 END_PROPERTIES |
| 3083 | |
| 7363 | 3084 protected: |
| 3085 void init (void) | |
| 3086 { | |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3087 xdata.add_constraint (2); |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3088 ydata.add_constraint (2); |
|
7836
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
3089 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:
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diff
changeset
|
3090 cdata.add_constraint ("uint8"); |
|
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
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|
3091 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
|
3092 cdata.add_constraint (dim_vector (-1, -1, 3)); |
| 7363 | 3093 } |
|
7862
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3094 |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3095 private: |
|
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
|
3096 // FIXME: limits should take pixel width into account |
|
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
|
3097 void update_xdata (void) |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
3098 { set_xlim (xdata.get_limits ()); } |
|
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changeset
|
3099 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
3100 // FIXME: idem |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3101 void update_ydata (void) |
|
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|
3102 { set_ylim (ydata.get_limits ()); } |
|
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|
3103 |
|
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|
3104 void update_cdata (void) |
|
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|
3105 { |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3106 if (cdatamapping_is ("scaled")) |
|
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|
3107 set_clim (cdata.get_limits ()); |
|
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|
3108 else |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3109 clim = cdata.get_limits (); |
|
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|
3110 } |
| 6874 | 3111 }; |
| 3112 | |
| 3113 private: | |
| 3114 properties xproperties; | |
| 3115 | |
| 3116 public: | |
| 3117 image (const graphics_handle& mh, const graphics_handle& p) | |
| 3118 : base_graphics_object (), xproperties (mh, p) | |
| 3119 { | |
| 3120 xproperties.override_defaults (*this); | |
| 3121 } | |
| 3122 | |
| 3123 ~image (void) { xproperties.delete_children (); } | |
| 3124 | |
| 3125 base_properties& get_properties (void) { return xproperties; } | |
| 3126 | |
| 7222 | 3127 const base_properties& get_properties (void) const { return xproperties; } |
| 3128 | |
| 6874 | 3129 bool valid_object (void) const { return true; } |
| 3130 }; | |
| 3131 | |
| 3132 // --------------------------------------------------------------------- | |
| 3133 | |
| 7365 | 3134 class OCTINTERP_API patch : public base_graphics_object |
| 6874 | 3135 { |
| 3136 public: | |
|
7821
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|
3137 class OCTINTERP_API properties : public base_properties |
| 6874 | 3138 { |
| 3139 public: | |
|
7833
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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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|
3140 octave_value get_color_data (void) const; |
|
8ff92634982d
Add initial support for patch rendering through GLU tessellation (no transparency, no border, no markers yet).
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|
3141 |
|
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|
3142 bool is_climinclude (void) const |
|
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|
3143 { return (climinclude.is_on () && cdatamapping.is ("scaled")); } |
|
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|
3144 std::string get_climinclude (void) const |
|
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|
3145 { return climinclude.current_value (); } |
|
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|
3146 |
|
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|
3147 bool is_aliminclude (void) const |
|
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|
3148 { return (aliminclude.is_on () && alphadatamapping.is ("scaled")); } |
|
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changeset
|
3149 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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|
3150 { 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
|
3151 |
| 6874 | 3152 // See the genprops.awk script for an explanation of the |
| 3153 // properties declarations. | |
| 3154 | |
| 7363 | 3155 BEGIN_PROPERTIES(patch) |
|
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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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|
3156 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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|
3157 array_property ydata u , Matrix () |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3158 array_property zdata u , Matrix () |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3159 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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|
3160 radio_property cdatamapping l , "{scaled}|direct" |
| 7363 | 3161 array_property faces , Matrix () |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
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diff
changeset
|
3162 array_property facevertexalphadata , Matrix () |
|
7836
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
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7835
diff
changeset
|
3163 array_property facevertexcdata , Matrix () |
| 7363 | 3164 array_property vertices , Matrix () |
| 7368 | 3165 array_property vertexnormals , Matrix () |
| 7379 | 3166 radio_property normalmode , "{auto}|manual" |
| 3167 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
|
3168 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
|
3169 radio_property facelighting , "flat|{none}|gouraud|phong" |
| 7379 | 3170 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
|
3171 double_radio_property edgealpha , double_radio_property (1.0, radio_values ("flat|interp")) |
| 7379 | 3172 radio_property edgelighting , "{none}|flat|gouraud|phong" |
| 3173 radio_property backfacelighting , "{reverselit}|unlit|lit" | |
| 7368 | 3174 double_property ambientstrength , 0.3 |
| 3175 double_property diffusestrength , 0.6 | |
| 3176 double_property specularstrength , 0.6 | |
| 3177 double_property specularexponent , 10.0 | |
| 3178 double_property specularcolorreflectance , 1.0 | |
| 7379 | 3179 radio_property erasemode , "{normal}|background|xor|none" |
| 7363 | 3180 radio_property linestyle , "{-}|--|:|-.|none" |
| 3181 double_property linewidth , 0.5 | |
| 3182 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h" | |
| 3183 color_property markeredgecolor , "{auto}|none" | |
| 3184 color_property markerfacecolor , "auto|{none}" | |
| 3185 double_property markersize , 6 | |
| 3186 string_property keylabel , "" | |
| 7384 | 3187 radio_property interpreter , "{tex}|none|latex" |
|
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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|
3188 radio_property alphadatamapping l , "none|{scaled}|direct" |
|
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diff
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|
3189 // hidden properties for limit computation |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
3190 row_vector_property xlim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
3191 row_vector_property ylim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
3192 row_vector_property zlim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
3193 row_vector_property clim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
3194 row_vector_property alim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3195 bool_property xliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
3196 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
|
3197 bool_property zliminclude hl , "on" |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
3198 bool_property climinclude hlg , "on" |
|
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|
3199 bool_property aliminclude hlg , "on" |
| 6874 | 3200 END_PROPERTIES |
| 3201 | |
| 7363 | 3202 protected: |
| 3203 void init (void) | |
| 3204 { | |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
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diff
changeset
|
3205 xdata.add_constraint (dim_vector (-1, -1)); |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
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diff
changeset
|
3206 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
|
3207 zdata.add_constraint (dim_vector (-1, -1)); |
| 7363 | 3208 vertices.add_constraint (dim_vector (-1, 2)); |
| 3209 vertices.add_constraint (dim_vector (-1, 3)); | |
|
7836
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
3210 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
|
3211 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
|
3212 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
|
3213 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
|
3214 facevertexalphadata.add_constraint (dim_vector (-1, 1)); |
| 7363 | 3215 } |
|
7862
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
3216 |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
3217 private: |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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diff
changeset
|
3218 void update_xdata (void) { set_xlim (xdata.get_limits ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3219 void update_ydata (void) { set_ylim (ydata.get_limits ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3220 void update_zdata (void) { set_zlim (zdata.get_limits ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3221 |
|
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
|
3222 void update_cdata (void) |
|
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
|
3223 { |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
3224 if (cdatamapping_is ("scaled")) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
3225 set_clim (cdata.get_limits ()); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
3226 else |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
3227 clim = cdata.get_limits (); |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
3228 } |
| 6874 | 3229 }; |
| 3230 | |
| 3231 private: | |
| 3232 properties xproperties; | |
| 3233 | |
| 3234 public: | |
| 3235 patch (const graphics_handle& mh, const graphics_handle& p) | |
| 3236 : base_graphics_object (), xproperties (mh, p) | |
| 3237 { | |
| 3238 xproperties.override_defaults (*this); | |
| 3239 } | |
| 3240 | |
| 3241 ~patch (void) { xproperties.delete_children (); } | |
| 3242 | |
| 3243 base_properties& get_properties (void) { return xproperties; } | |
| 3244 | |
| 7222 | 3245 const base_properties& get_properties (void) const { return xproperties; } |
| 3246 | |
| 6874 | 3247 bool valid_object (void) const { return true; } |
| 3248 }; | |
| 3249 | |
| 3250 // --------------------------------------------------------------------- | |
| 3251 | |
| 7365 | 3252 class OCTINTERP_API surface : public base_graphics_object |
| 6874 | 3253 { |
| 3254 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
3255 class OCTINTERP_API properties : public base_properties |
| 6874 | 3256 { |
| 3257 public: | |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3258 octave_value get_color_data (void) const; |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3259 |
|
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
changeset
|
3260 bool is_climinclude (void) const |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
7860
diff
changeset
|
3261 { return (climinclude.is_on () && cdatamapping.is ("scaled")); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3262 std::string get_climinclude (void) const |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3263 { return climinclude.current_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3264 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
7860
diff
changeset
|
3265 bool is_aliminclude (void) const |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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diff
changeset
|
3266 { return (aliminclude.is_on () && alphadatamapping.is ("scaled")); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3267 std::string get_aliminclude (void) const |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3268 { return aliminclude.current_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
changeset
|
3269 |
| 6874 | 3270 // See the genprops.awk script for an explanation of the |
| 3271 // properties declarations. | |
| 3272 | |
| 7363 | 3273 BEGIN_PROPERTIES(surface) |
|
7862
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diff
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|
3274 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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|
3275 array_property ydata u , Matrix () |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3276 array_property zdata u , Matrix () |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3277 array_property cdata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
3278 radio_property cdatamapping al , "{scaled}|direct" |
|
7829
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Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3279 color_property facecolor , "{flat}|none|interp|texturemap" |
|
7846
d7737a4268b7
Fix typos in property names (edgealpha/facealpha).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7844
diff
changeset
|
3280 double_radio_property facealpha , double_radio_property (1.0, radio_values ("flat|interp")) |
| 7379 | 3281 color_property edgecolor , color_property (color_values (0, 0, 0), radio_values ("flat|none|interp")) |
| 7363 | 3282 radio_property linestyle , "{-}|--|:|-.|none" |
| 3283 double_property linewidth , 0.5 | |
| 3284 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h" | |
| 3285 color_property markeredgecolor , "{auto}|none" | |
| 3286 color_property markerfacecolor , "auto|{none}" | |
| 3287 double_property markersize , 6 | |
| 3288 string_property keylabel , "" | |
| 7384 | 3289 radio_property interpreter , "{tex}|none|latex" |
|
7862
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3290 array_property alphadata u , Matrix () |
|
8f3459a90bf3
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diff
changeset
|
3291 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
|
3292 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
|
3293 radio_property backfacelighting , "unlit|lit|{reverselit}" |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3294 double_property diffusestrength , 0.6 |
|
7846
d7737a4268b7
Fix typos in property names (edgealpha/facealpha).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7844
diff
changeset
|
3295 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
|
3296 radio_property edgelighting , "{none}|flat|gouraud|phong" |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
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diff
changeset
|
3297 radio_property erasemode , "{normal}|none|xor|background" |
|
8ca8e97e8c0a
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3298 radio_property facelighting , "{none}|flat|gouraud|phong" |
|
8ca8e97e8c0a
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diff
changeset
|
3299 radio_property meshstyle , "{both}|row|column" |
|
8ca8e97e8c0a
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
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|
3300 radio_property normalmode u , "{auto}|manual" |
|
8ca8e97e8c0a
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
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|
3301 double_property specularcolorreflectance , 1 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
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7828
diff
changeset
|
3302 double_property specularexponent , 10 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
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diff
changeset
|
3303 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
|
3304 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
|
3305 // 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
|
3306 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
|
3307 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
|
3308 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
|
3309 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
|
3310 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
|
3311 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
|
3312 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
|
3313 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
|
3314 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
|
3315 bool_property aliminclude hlg , "on" |
| 6874 | 3316 END_PROPERTIES |
| 3317 | |
| 7363 | 3318 protected: |
| 3319 void init (void) | |
| 3320 { | |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3321 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
|
3322 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
|
3323 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
|
3324 alphadata.add_constraint ("double"); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3325 alphadata.add_constraint ("uint8"); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3326 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
|
3327 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
|
3328 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
|
3329 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
|
3330 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
|
3331 cdata.add_constraint (dim_vector (-1, -1, 3)); |
| 7363 | 3332 } |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3333 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3334 private: |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3335 void update_normals (void); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3336 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3337 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
|
3338 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3339 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
|
3340 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
|
3341 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3342 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3343 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
|
3344 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3345 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
|
3346 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
|
3347 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3348 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3349 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
|
3350 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3351 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
|
3352 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
|
3353 } |
|
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 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
|
3356 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3357 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
|
3358 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
|
3359 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3360 clim = cdata.get_limits (); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3361 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3362 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3363 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
|
3364 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3365 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
|
3366 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
|
3367 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3368 alim = alphadata.get_limits (); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3369 } |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3370 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3371 void update_normalmode (void) |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3372 { update_normals (); } |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3373 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3374 void update_vertexnormals (void) |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3375 { set_normalmode ("manual"); } |
| 6874 | 3376 }; |
| 3377 | |
| 3378 private: | |
| 3379 properties xproperties; | |
| 3380 | |
| 3381 public: | |
| 3382 surface (const graphics_handle& mh, const graphics_handle& p) | |
| 3383 : base_graphics_object (), xproperties (mh, p) | |
| 3384 { | |
| 3385 xproperties.override_defaults (*this); | |
| 3386 } | |
| 3387 | |
| 3388 ~surface (void) { xproperties.delete_children (); } | |
| 3389 | |
| 3390 base_properties& get_properties (void) { return xproperties; } | |
| 3391 | |
| 7222 | 3392 const base_properties& get_properties (void) const { return xproperties; } |
| 3393 | |
| 6874 | 3394 bool valid_object (void) const { return true; } |
| 3395 }; | |
| 3396 | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3397 // --------------------------------------------------------------------- |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3398 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3399 class OCTINTERP_API hggroup : public base_graphics_object |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3400 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3401 public: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3402 class OCTINTERP_API properties : public base_properties |
|
b74039822fd2
Add support for hggroup
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parents:
7864
diff
changeset
|
3403 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3404 public: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3405 void remove_child (const graphics_handle& h) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3406 { |
|
b74039822fd2
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3407 base_properties::remove_child (h); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3408 update_limits (); |
|
b74039822fd2
Add support for hggroup
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7864
diff
changeset
|
3409 } |
|
b74039822fd2
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parents:
7864
diff
changeset
|
3410 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3411 void adopt (const graphics_handle& h) |
|
b74039822fd2
Add support for hggroup
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parents:
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diff
changeset
|
3412 { |
|
b74039822fd2
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parents:
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diff
changeset
|
3413 base_properties::adopt (h); |
|
b74039822fd2
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7864
diff
changeset
|
3414 update_limits (); |
|
b74039822fd2
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parents:
7864
diff
changeset
|
3415 } |
|
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parents:
7864
diff
changeset
|
3416 |
|
b74039822fd2
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3417 // See the genprops.awk script for an explanation of the |
|
b74039822fd2
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7864
diff
changeset
|
3418 // properties declarations. |
|
b74039822fd2
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diff
changeset
|
3419 |
|
b74039822fd2
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diff
changeset
|
3420 BEGIN_PROPERTIES(hggroup) |
|
b74039822fd2
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diff
changeset
|
3421 // hidden properties for limit computation |
|
b74039822fd2
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diff
changeset
|
3422 row_vector_property xlim hr , Matrix() |
|
b74039822fd2
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7864
diff
changeset
|
3423 row_vector_property ylim hr , Matrix() |
|
b74039822fd2
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3424 row_vector_property zlim hr , Matrix() |
|
b74039822fd2
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7864
diff
changeset
|
3425 row_vector_property clim hr , Matrix() |
|
b74039822fd2
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diff
changeset
|
3426 row_vector_property alim hr , Matrix() |
|
b74039822fd2
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diff
changeset
|
3427 bool_property xliminclude h , "on" |
|
b74039822fd2
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7864
diff
changeset
|
3428 bool_property yliminclude h , "on" |
|
b74039822fd2
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7864
diff
changeset
|
3429 bool_property zliminclude h , "on" |
|
b74039822fd2
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7864
diff
changeset
|
3430 bool_property climinclude h , "on" |
|
b74039822fd2
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7864
diff
changeset
|
3431 bool_property aliminclude h , "on" |
|
b74039822fd2
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diff
changeset
|
3432 END_PROPERTIES |
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3433 |
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3434 private: |
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3435 void update_limits (void) |
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3436 { |
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3437 update_axis_limits ("xlim"); |
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3438 update_axis_limits ("ylim"); |
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3439 update_axis_limits ("zlim"); |
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3440 update_axis_limits ("clim"); |
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3441 update_axis_limits ("alim"); |
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3442 } |
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3443 |
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3444 protected: |
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3445 void init (void) |
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3446 { } |
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3447 }; |
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3448 |
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3449 private: |
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3450 properties xproperties; |
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3451 |
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3452 public: |
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3453 hggroup (const graphics_handle& mh, const graphics_handle& p) |
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3454 : base_graphics_object (), xproperties (mh, p) |
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3455 { |
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3456 xproperties.override_defaults (*this); |
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3457 } |
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3458 |
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3459 ~hggroup (void) { xproperties.delete_children (); } |
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3460 |
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3461 base_properties& get_properties (void) { return xproperties; } |
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3462 |
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3463 const base_properties& get_properties (void) const { return xproperties; } |
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3464 |
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3465 bool valid_object (void) const { return true; } |
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3466 |
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3467 void update_axis_limits (const std::string& axis_type); |
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3468 }; |
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3469 |
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3470 // --------------------------------------------------------------------- |
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3471 |
| 6874 | 3472 octave_value |
| 3473 get_property_from_handle (double handle, const std::string &property, | |
| 3474 const std::string &func); | |
| 3475 bool | |
| 3476 set_property_in_handle (double handle, const std::string &property, | |
| 3477 const octave_value &arg, const std::string &func); | |
| 3478 | |
| 3479 // --------------------------------------------------------------------- | |
| 3480 | |
| 7365 | 3481 class OCTINTERP_API gh_manager |
| 6874 | 3482 { |
| 3483 protected: | |
| 3484 | |
| 3485 gh_manager (void); | |
| 3486 | |
| 3487 public: | |
| 3488 | |
| 3489 static bool instance_ok (void) | |
| 3490 { | |
| 3491 bool retval = true; | |
| 3492 | |
| 3493 if (! instance) | |
| 3494 instance = new gh_manager (); | |
| 3495 | |
| 3496 if (! instance) | |
| 3497 { | |
| 3498 ::error ("unable to create gh_manager!"); | |
| 3499 | |
| 3500 retval = false; | |
| 3501 } | |
| 3502 | |
| 3503 return retval; | |
| 3504 } | |
| 3505 | |
| 3506 static void free (const graphics_handle& h) | |
| 3507 { | |
| 3508 if (instance_ok ()) | |
| 3509 instance->do_free (h); | |
| 3510 } | |
| 3511 | |
| 3512 static graphics_handle lookup (double val) | |
| 3513 { | |
| 3514 return instance_ok () ? instance->do_lookup (val) : graphics_handle (); | |
| 3515 } | |
| 3516 | |
| 3517 static graphics_object get_object (const graphics_handle& h) | |
| 3518 { | |
| 3519 return instance_ok () ? instance->do_get_object (h) : graphics_object (); | |
| 3520 } | |
| 3521 | |
| 3522 static graphics_handle | |
| 3523 make_graphics_handle (const std::string& go_name, | |
| 7370 | 3524 const graphics_handle& parent, bool do_createfcn = true) |
| 6874 | 3525 { |
| 3526 return instance_ok () | |
| 7370 | 3527 ? instance->do_make_graphics_handle (go_name, parent, do_createfcn) |
| 6874 | 3528 : graphics_handle (); |
| 3529 } | |
| 3530 | |
| 3531 static graphics_handle make_figure_handle (double val) | |
| 3532 { | |
| 3533 return instance_ok () | |
| 3534 ? instance->do_make_figure_handle (val) : graphics_handle (); | |
| 3535 } | |
| 3536 | |
| 3537 static void push_figure (const graphics_handle& h) | |
| 3538 { | |
| 3539 if (instance_ok ()) | |
| 3540 instance->do_push_figure (h); | |
| 3541 } | |
| 3542 | |
| 3543 static void pop_figure (const graphics_handle& h) | |
| 3544 { | |
| 3545 if (instance_ok ()) | |
| 3546 instance->do_pop_figure (h); | |
| 3547 } | |
| 3548 | |
| 3549 static graphics_handle current_figure (void) | |
| 3550 { | |
| 3551 return instance_ok () | |
| 3552 ? instance->do_current_figure () : graphics_handle (); | |
| 3553 } | |
| 3554 | |
| 3555 static Matrix handle_list (void) | |
| 3556 { | |
| 3557 return instance_ok () ? instance->do_handle_list () : Matrix (); | |
| 3558 } | |
| 3559 | |
| 3560 static Matrix figure_handle_list (void) | |
| 3561 { | |
| 3562 return instance_ok () ? instance->do_figure_handle_list () : Matrix (); | |
| 3563 } | |
| 3564 | |
| 3565 private: | |
| 3566 | |
| 3567 static gh_manager *instance; | |
| 3568 | |
| 3569 typedef std::map<graphics_handle, graphics_object>::iterator iterator; | |
| 3570 typedef std::map<graphics_handle, graphics_object>::const_iterator const_iterator; | |
| 3571 | |
| 3572 typedef std::set<graphics_handle>::iterator free_list_iterator; | |
| 3573 typedef std::set<graphics_handle>::const_iterator const_free_list_iterator; | |
| 3574 | |
| 3575 typedef std::list<graphics_handle>::iterator figure_list_iterator; | |
| 3576 typedef std::list<graphics_handle>::const_iterator const_figure_list_iterator; | |
| 3577 | |
| 3578 // A map of handles to graphics objects. | |
| 3579 std::map<graphics_handle, graphics_object> handle_map; | |
| 3580 | |
| 3581 // The available graphics handles. | |
| 3582 std::set<graphics_handle> handle_free_list; | |
| 3583 | |
| 3584 // The next handle available if handle_free_list is empty. | |
| 7286 | 3585 double next_handle; |
| 6874 | 3586 |
| 3587 // The allocated figure handles. Top of the stack is most recently | |
| 3588 // created. | |
| 3589 std::list<graphics_handle> figure_list; | |
| 3590 | |
| 3591 graphics_handle get_handle (const std::string& go_name); | |
| 3592 | |
| 3593 void do_free (const graphics_handle& h); | |
| 3594 | |
| 3595 graphics_handle do_lookup (double val) | |
| 3596 { | |
| 7363 | 3597 iterator p = (xisnan (val) ? handle_map.end () : handle_map.find (val)); |
| 6874 | 3598 |
| 3599 return (p != handle_map.end ()) ? p->first : graphics_handle (); | |
| 3600 } | |
| 3601 | |
| 3602 graphics_object do_get_object (const graphics_handle& h) | |
| 3603 { | |
| 7379 | 3604 iterator p = (h.ok () ? handle_map.find (h) : handle_map.end ()); |
| 6874 | 3605 |
| 3606 return (p != handle_map.end ()) ? p->second : graphics_object (); | |
| 3607 } | |
| 3608 | |
| 3609 graphics_handle do_make_graphics_handle (const std::string& go_name, | |
| 7370 | 3610 const graphics_handle& p, bool do_createfcn); |
| 6874 | 3611 |
| 3612 graphics_handle do_make_figure_handle (double val); | |
| 3613 | |
| 3614 Matrix do_handle_list (void) | |
| 3615 { | |
| 3616 Matrix retval (1, handle_map.size ()); | |
| 3617 octave_idx_type i = 0; | |
| 3618 for (const_iterator p = handle_map.begin (); p != handle_map.end (); p++) | |
| 7056 | 3619 { |
| 3620 graphics_handle h = p->first; | |
| 3621 retval(i++) = h.value (); | |
| 3622 } | |
| 6874 | 3623 return retval; |
| 3624 } | |
| 3625 | |
| 3626 Matrix do_figure_handle_list (void) | |
| 3627 { | |
| 3628 Matrix retval (1, figure_list.size ()); | |
| 3629 octave_idx_type i = 0; | |
| 3630 for (const_figure_list_iterator p = figure_list.begin (); | |
| 3631 p != figure_list.end (); | |
| 3632 p++) | |
| 7056 | 3633 { |
| 3634 graphics_handle h = *p; | |
| 3635 retval(i++) = h.value (); | |
| 3636 } | |
| 6874 | 3637 return retval; |
| 3638 } | |
| 3639 | |
| 3640 void do_push_figure (const graphics_handle& h); | |
| 3641 | |
| 3642 void do_pop_figure (const graphics_handle& h); | |
| 3643 | |
| 3644 graphics_handle do_current_figure (void) const | |
| 3645 { | |
| 3646 return figure_list.empty () ? graphics_handle () : figure_list.front (); | |
| 3647 } | |
| 3648 }; | |
| 3649 | |
| 3650 | |
| 3651 // This function is NOT equivalent to the scripting language function gcf. | |
| 7365 | 3652 OCTINTERP_API graphics_handle gcf (void); |
| 6874 | 3653 |
| 3654 // This function is NOT equivalent to the scripting language function gca. | |
| 7365 | 3655 OCTINTERP_API graphics_handle gca (void); |
| 6874 | 3656 |
| 3657 #endif | |
| 3658 | |
| 3659 /* | |
| 3660 ;;; Local Variables: *** | |
| 3661 ;;; mode: C++ *** | |
| 3662 ;;; End: *** | |
| 3663 */ |