Mercurial > hg > octave-nkf
annotate src/graphics.h.in @ 9972:d32a6cc0193b
unshare dynamic properties
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Fri, 11 Dec 2009 21:42:02 -0500 |
| parents | 29f4f8c9b3f1 |
| children | 33ba83a06a42 |
| rev | line source |
|---|---|
| 6874 | 1 /* |
| 2 | |
| 8920 | 3 Copyright (C) 2007, 2008, 2009 John W. Eaton |
| 6874 | 4 |
| 5 This file is part of Octave. | |
| 6 | |
| 7 Octave is free software; you can redistribute it and/or modify it | |
| 8 under the terms of the GNU General Public License as published by the | |
| 7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
| 10 option) any later version. | |
| 6874 | 11 |
| 12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU General Public License | |
| 7016 | 18 along with Octave; see the file COPYING. If not, see |
| 19 <http://www.gnu.org/licenses/>. | |
| 6874 | 20 |
| 21 */ | |
| 22 | |
| 23 #if !defined (graphics_h) | |
| 24 #define graphics_h 1 | |
| 25 | |
| 26 #ifdef HAVE_CONFIG_H | |
| 27 #include <config.h> | |
| 28 #endif | |
| 29 | |
| 30 #include <cctype> | |
| 31 | |
| 32 #include <algorithm> | |
| 33 #include <list> | |
| 34 #include <map> | |
| 35 #include <set> | |
| 36 #include <string> | |
| 37 | |
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38 #include "lo-ieee.h" |
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39 |
| 6890 | 40 #include "gripes.h" |
| 6874 | 41 #include "oct-map.h" |
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42 #include "oct-mutex.h" |
| 6874 | 43 #include "ov.h" |
| 44 | |
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45 // FIXME -- maybe this should be a configure option? |
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46 // Matlab defaults to "Helvetica", but that causes problems for many |
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47 // gnuplot users. |
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48 #if !defined (OCTAVE_DEFAULT_FONTNAME) |
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49 #define OCTAVE_DEFAULT_FONTNAME "*" |
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50 #endif |
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51 |
| 7189 | 52 class caseless_str : public std::string |
| 53 { | |
| 54 public: | |
| 55 typedef std::string::iterator iterator; | |
| 56 typedef std::string::const_iterator const_iterator; | |
| 57 | |
| 58 caseless_str (void) : std::string () { } | |
| 59 caseless_str (const std::string& s) : std::string (s) { } | |
| 60 caseless_str (const char *s) : std::string (s) { } | |
| 61 | |
| 62 caseless_str (const caseless_str& name) : std::string (name) { } | |
| 63 | |
| 64 caseless_str& operator = (const caseless_str& pname) | |
| 65 { | |
| 66 std::string::operator = (pname); | |
| 67 return *this; | |
| 68 } | |
| 69 | |
| 70 operator std::string (void) const { return *this; } | |
| 71 | |
| 72 // Case-insensitive comparison. | |
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73 bool compare (const std::string& s, size_t limit = std::string::npos) const |
| 7189 | 74 { |
| 75 const_iterator p1 = begin (); | |
| 76 const_iterator p2 = s.begin (); | |
| 77 | |
| 78 size_t k = 0; | |
| 79 | |
| 80 while (p1 != end () && p2 != s.end () && k++ < limit) | |
| 81 { | |
| 82 if (std::tolower (*p1) != std::tolower (*p2)) | |
| 83 return false; | |
| 84 | |
| 85 *p1++; | |
| 86 *p2++; | |
| 87 } | |
| 88 | |
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89 return (limit == std::string::npos) ? size () == s.size () : k == limit; |
| 7189 | 90 } |
| 91 }; | |
| 92 | |
| 93 // --------------------------------------------------------------------- | |
| 94 | |
| 6874 | 95 class graphics_handle |
| 96 { | |
| 97 public: | |
| 98 graphics_handle (void) : val (octave_NaN) { } | |
| 99 | |
| 100 graphics_handle (const octave_value& a); | |
| 101 | |
| 102 graphics_handle (int a) : val (a) { } | |
| 103 | |
| 104 graphics_handle (double a) : val (a) { } | |
| 105 | |
| 106 graphics_handle (const graphics_handle& a) : val (a.val) { } | |
| 107 | |
| 108 graphics_handle& operator = (const graphics_handle& a) | |
| 109 { | |
| 110 if (&a != this) | |
| 111 val = a.val; | |
| 112 | |
| 113 return *this; | |
| 114 } | |
| 115 | |
| 116 ~graphics_handle (void) { } | |
| 117 | |
| 118 double value (void) const { return val; } | |
| 119 | |
| 120 octave_value as_octave_value (void) const | |
| 121 { | |
| 122 return ok () ? octave_value (val) : octave_value (Matrix ()); | |
| 123 } | |
| 124 | |
| 125 graphics_handle operator ++ (void) | |
| 126 { | |
| 127 ++val; | |
| 128 return *this; | |
| 129 } | |
| 130 | |
| 131 graphics_handle operator ++ (int) | |
| 132 { | |
| 133 graphics_handle h = *this; | |
| 134 ++val; | |
| 135 return h; | |
| 136 } | |
| 137 | |
| 138 graphics_handle operator -- (void) | |
| 139 { | |
| 140 --val; | |
| 141 return *this; | |
| 142 } | |
| 143 | |
| 144 graphics_handle operator -- (int) | |
| 145 { | |
| 146 graphics_handle h = *this; | |
| 147 --val; | |
| 148 return h; | |
| 149 } | |
| 150 | |
| 151 bool ok (void) const { return ! xisnan (val); } | |
| 152 | |
| 153 private: | |
| 154 double val; | |
| 155 }; | |
| 156 | |
| 157 inline bool | |
| 158 operator == (const graphics_handle& a, const graphics_handle& b) | |
| 159 { | |
| 160 return a.value () == b.value (); | |
| 161 } | |
| 162 | |
| 163 inline bool | |
| 164 operator != (const graphics_handle& a, const graphics_handle& b) | |
| 165 { | |
| 166 return a.value () != b.value (); | |
| 167 } | |
| 168 | |
| 169 inline bool | |
| 170 operator < (const graphics_handle& a, const graphics_handle& b) | |
| 171 { | |
| 172 return a.value () < b.value (); | |
| 173 } | |
| 174 | |
| 175 inline bool | |
| 176 operator <= (const graphics_handle& a, const graphics_handle& b) | |
| 177 { | |
| 178 return a.value () <= b.value (); | |
| 179 } | |
| 180 | |
| 181 inline bool | |
| 182 operator >= (const graphics_handle& a, const graphics_handle& b) | |
| 183 { | |
| 184 return a.value () >= b.value (); | |
| 185 } | |
| 186 | |
| 187 inline bool | |
| 188 operator > (const graphics_handle& a, const graphics_handle& b) | |
| 189 { | |
| 190 return a.value () > b.value (); | |
| 191 } | |
| 192 | |
| 193 // --------------------------------------------------------------------- | |
| 194 | |
| 7427 | 195 class base_scaler |
| 196 { | |
| 197 public: | |
| 198 base_scaler (void) { } | |
| 199 | |
| 7441 | 200 virtual ~base_scaler (void) { } |
| 7440 | 201 |
| 7427 | 202 virtual Matrix scale (const Matrix& m) const |
| 203 { | |
| 204 error ("invalid axis scale"); | |
| 205 return m; | |
| 206 } | |
| 207 | |
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208 virtual NDArray scale (const NDArray& m) const |
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209 { |
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210 error ("invalid axis scale"); |
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211 return m; |
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212 } |
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213 |
| 7427 | 214 virtual double scale (double d) const |
| 215 { | |
| 216 error ("invalid axis scale"); | |
| 217 return d; | |
| 218 } | |
| 219 | |
| 220 virtual double unscale (double d) const | |
| 221 { | |
| 222 error ("invalid axis scale"); | |
| 223 return d; | |
| 224 } | |
| 225 | |
| 226 virtual base_scaler* clone () const | |
| 227 { return new base_scaler (); } | |
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228 |
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229 virtual bool is_linear (void) const |
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230 { return false; } |
| 7427 | 231 }; |
| 232 | |
| 233 class lin_scaler : public base_scaler | |
| 234 { | |
| 235 public: | |
| 236 lin_scaler (void) { } | |
| 237 | |
| 238 Matrix scale (const Matrix& m) const { return m; } | |
| 239 | |
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240 NDArray scale (const NDArray& m) const { return m; } |
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241 |
| 7427 | 242 double scale (double d) const { return d; } |
| 243 | |
| 244 double unscale (double d) const { return d; } | |
| 245 | |
| 246 base_scaler* clone (void) const { return new lin_scaler (); } | |
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247 |
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248 bool is_linear (void) const { return true; } |
| 7427 | 249 }; |
| 250 | |
| 251 class log_scaler : public base_scaler | |
| 252 { | |
| 253 public: | |
| 254 log_scaler (void) { } | |
| 255 | |
| 256 Matrix scale (const Matrix& m) const | |
| 257 { | |
| 258 Matrix retval (m.rows (), m.cols ()); | |
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259 |
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260 do_scale (m.data (), retval.fortran_vec (), m.numel ()); |
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261 return retval; |
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262 } |
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263 |
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264 NDArray scale (const NDArray& m) const |
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265 { |
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266 NDArray retval (m.dims ()); |
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267 |
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268 do_scale (m.data (), retval.fortran_vec (), m.numel ()); |
| 7427 | 269 return retval; |
| 270 } | |
| 271 | |
| 272 double scale (double d) const | |
| 273 { return log10 (d); } | |
| 274 | |
| 275 double unscale (double d) const | |
| 276 { return pow (10.0, d); } | |
| 277 | |
| 278 base_scaler* clone (void) const | |
| 279 { return new log_scaler (); } | |
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280 |
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281 private: |
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282 void do_scale (const double *src, double *dest, int n) const |
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283 { |
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284 for (int i = 0; i < n; i++) |
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285 dest[i] = log10(src[i]); |
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286 } |
| 7427 | 287 }; |
| 288 | |
| 289 class scaler | |
| 290 { | |
| 291 public: | |
| 292 scaler (void) : rep (new base_scaler ()) { } | |
| 293 | |
| 294 scaler (const scaler& s) : rep (s.rep->clone()) { } | |
| 295 | |
| 296 ~scaler (void) { delete rep; } | |
| 297 | |
| 298 Matrix scale (const Matrix& m) const | |
| 299 { return rep->scale (m); } | |
| 300 | |
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301 NDArray scale (const NDArray& m) const |
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302 { return rep->scale (m); } |
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303 |
| 7427 | 304 double scale (double d) const |
| 305 { return rep->scale (d); } | |
| 306 | |
| 307 double unscale (double d) const | |
| 308 { return rep->unscale (d); } | |
| 309 | |
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310 bool is_linear (void) const |
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311 { return rep->is_linear (); } |
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312 |
| 7427 | 313 scaler& operator = (const scaler& s) |
| 314 { | |
| 315 if (rep) | |
| 316 { | |
| 317 delete rep; | |
| 318 rep = 0; | |
| 319 } | |
| 320 | |
| 321 rep = s.rep->clone (); | |
| 322 | |
| 323 return *this; | |
| 324 } | |
| 325 | |
| 326 scaler& operator = (const std::string& s) | |
| 327 { | |
| 328 if (rep) | |
| 329 { | |
| 330 delete rep; | |
| 331 rep = 0; | |
| 332 } | |
| 333 | |
| 334 if (s == "log") | |
| 335 rep = new log_scaler (); | |
| 336 else if (s == "linear") | |
| 337 rep = new lin_scaler (); | |
| 338 else | |
| 339 rep = new base_scaler (); | |
| 340 | |
| 341 return *this; | |
| 342 } | |
| 343 | |
| 344 private: | |
| 345 base_scaler *rep; | |
| 346 }; | |
| 347 | |
| 348 // --------------------------------------------------------------------- | |
| 349 | |
| 7363 | 350 class property; |
| 351 | |
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352 enum listener_mode { POSTSET }; |
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353 |
| 7363 | 354 class base_property |
| 355 { | |
| 356 public: | |
| 357 friend class property; | |
| 358 | |
| 359 public: | |
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360 base_property (void) : id (-1), count (1) { } |
| 7363 | 361 |
| 362 base_property (const std::string& s, const graphics_handle& h) | |
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363 : id (-1), count (1), name (s), parent (h), hidden (false) { } |
| 7363 | 364 |
| 365 base_property (const base_property& p) | |
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366 : id (-1), count (1), name (p.name), parent (p.parent), hidden (p.hidden) { } |
| 7363 | 367 |
| 368 virtual ~base_property (void) { } | |
| 369 | |
| 370 bool ok (void) const { return parent.ok (); } | |
| 371 | |
| 372 std::string get_name (void) const { return name; } | |
| 373 | |
| 374 void set_name (const std::string& s) { name = s; } | |
| 375 | |
| 376 graphics_handle get_parent (void) const { return parent; } | |
| 377 | |
| 378 void set_parent (const graphics_handle &h) { parent = h; } | |
| 379 | |
| 380 bool is_hidden (void) const { return hidden; } | |
| 381 | |
| 382 void set_hidden (bool flag) { hidden = flag; } | |
| 383 | |
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384 int get_id (void) const { return id; } |
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385 |
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386 void set_id (int d) { id = d; } |
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387 |
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388 // Sets property value, notifies backend. |
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389 // If do_run is true, runs associated listeners. |
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390 bool set (const octave_value& v, bool do_run = true); |
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391 |
| 7363 | 392 virtual octave_value get (void) const |
| 393 { | |
| 394 error ("get: invalid property \"%s\"", name.c_str ()); | |
| 395 return octave_value (); | |
| 396 } | |
| 397 | |
| 398 base_property& operator = (const octave_value& val) | |
| 399 { | |
| 400 set (val); | |
| 401 return *this; | |
| 402 } | |
| 403 | |
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404 void add_listener (const octave_value& v, listener_mode mode = POSTSET) |
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405 { |
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406 octave_value_list& l = listeners[mode]; |
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407 l.resize (l.length () + 1, v); |
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408 } |
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409 |
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410 void delete_listener (const octave_value& v = octave_value (), |
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411 listener_mode mode = POSTSET) |
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412 { |
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413 octave_value_list& l = listeners[mode]; |
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414 |
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415 if (v.is_defined ()) |
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416 { |
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417 bool found = false; |
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418 int i; |
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419 |
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420 for (i = 0; i < l.length (); i++) |
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421 { |
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422 if (v.internal_rep () == l(i).internal_rep ()) |
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423 { |
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424 found = true; |
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425 break; |
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426 } |
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427 } |
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428 if (found) |
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429 { |
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430 for (int j = i; j < l.length() - 1; j++) |
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431 l(j) = l (j + 1); |
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432 |
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433 l.resize (l.length () - 1); |
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434 } |
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435 } |
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436 else |
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437 l.resize (0); |
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438 |
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439 } |
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440 |
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441 OCTINTERP_API void run_listeners (listener_mode mode = POSTSET); |
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442 |
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443 virtual base_property* clone (void) const |
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444 { return new base_property (*this); } |
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445 |
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446 protected: |
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447 virtual bool do_set (const octave_value&) |
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448 { |
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449 error ("set: invalid property \"%s\"", name.c_str ()); |
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450 return false; |
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451 } |
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452 |
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453 private: |
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454 typedef std::map<listener_mode, octave_value_list> listener_map; |
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455 typedef std::map<listener_mode, octave_value_list>::iterator listener_map_iterator; |
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456 typedef std::map<listener_mode, octave_value_list>::const_iterator listener_map_const_iterator; |
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457 |
| 7363 | 458 private: |
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459 int id; |
| 7363 | 460 int count; |
| 461 std::string name; | |
| 462 graphics_handle parent; | |
| 463 bool hidden; | |
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464 listener_map listeners; |
| 7363 | 465 }; |
| 466 | |
| 467 // --------------------------------------------------------------------- | |
| 468 | |
| 469 class string_property : public base_property | |
| 470 { | |
| 471 public: | |
| 472 string_property (const std::string& s, const graphics_handle& h, | |
| 473 const std::string& val = "") | |
| 474 : base_property (s, h), str (val) { } | |
| 475 | |
| 476 string_property (const string_property& p) | |
| 477 : base_property (p), str (p.str) { } | |
| 478 | |
| 479 octave_value get (void) const | |
| 480 { return octave_value (str); } | |
| 481 | |
| 482 std::string string_value (void) const { return str; } | |
| 483 | |
| 484 string_property& operator = (const octave_value& val) | |
| 485 { | |
| 486 set (val); | |
| 487 return *this; | |
| 488 } | |
| 489 | |
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490 base_property* clone (void) const { return new string_property (*this); } |
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491 |
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492 protected: |
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493 bool do_set (const octave_value& val) |
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494 { |
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495 if (val.is_string ()) |
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496 { |
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497 std::string new_str = val.string_value (); |
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498 |
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499 if (new_str != str) |
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500 { |
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501 str = new_str; |
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502 return true; |
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503 } |
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504 } |
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505 else |
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506 error ("set: invalid string property value for \"%s\"", |
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507 get_name ().c_str ()); |
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508 return false; |
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509 } |
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510 |
| 7363 | 511 private: |
| 512 std::string str; | |
| 513 }; | |
| 514 | |
| 515 // --------------------------------------------------------------------- | |
| 516 | |
| 517 class radio_values | |
| 518 { | |
| 519 public: | |
| 520 OCTINTERP_API radio_values (const std::string& opt_string = std::string ()); | |
| 521 | |
| 522 radio_values (const radio_values& a) | |
| 523 : default_val (a.default_val), possible_vals (a.possible_vals) { } | |
| 524 | |
| 525 radio_values& operator = (const radio_values& a) | |
| 526 { | |
| 527 if (&a != this) | |
| 528 { | |
| 529 default_val = a.default_val; | |
| 530 possible_vals = a.possible_vals; | |
| 531 } | |
| 532 | |
| 533 return *this; | |
| 534 } | |
| 535 | |
| 536 std::string default_value (void) const { return default_val; } | |
| 537 | |
| 538 bool validate (const std::string& val) | |
| 539 { | |
| 540 bool retval = true; | |
| 541 | |
| 542 if (! contains (val)) | |
| 543 { | |
| 544 error ("invalid value = %s", val.c_str ()); | |
| 545 retval = false; | |
| 546 } | |
| 547 | |
| 548 return retval; | |
| 549 } | |
| 550 | |
| 551 bool contains (const std::string& val) | |
| 552 { | |
| 553 return (possible_vals.find (val) != possible_vals.end ()); | |
| 554 } | |
| 555 | |
| 556 private: | |
| 557 // Might also want to cache | |
| 558 std::string default_val; | |
| 559 std::set<caseless_str> possible_vals; | |
| 560 }; | |
| 561 | |
| 562 class radio_property : public base_property | |
| 563 { | |
| 564 public: | |
| 7364 | 565 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 566 const radio_values& v = radio_values ()) |
| 7364 | 567 : base_property (nm, h), |
| 7363 | 568 vals (v), current_val (v.default_value ()) { } |
| 569 | |
| 7364 | 570 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 571 const std::string& v) |
| 7364 | 572 : base_property (nm, h), |
| 7363 | 573 vals (v), current_val (vals.default_value ()) { } |
| 574 | |
| 7364 | 575 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 576 const radio_values& v, const std::string& def) |
| 7364 | 577 : base_property (nm, h), |
| 7363 | 578 vals (v), current_val (def) { } |
| 579 | |
| 580 radio_property (const radio_property& p) | |
| 581 : base_property (p), vals (p.vals), current_val (p.current_val) { } | |
| 582 | |
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583 octave_value get (void) const { return octave_value (current_val); } |
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584 |
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585 const std::string& current_value (void) const { return current_val; } |
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586 |
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587 bool is (const caseless_str& v) const |
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588 { return v.compare (current_val); } |
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589 |
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590 radio_property& operator = (const octave_value& val) |
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591 { |
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592 set (val); |
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593 return *this; |
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594 } |
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595 |
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596 base_property* clone (void) const { return new radio_property (*this); } |
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597 |
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598 protected: |
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|
599 bool do_set (const octave_value& newval) |
| 7363 | 600 { |
| 601 if (newval.is_string ()) | |
| 602 { | |
| 603 std::string s = newval.string_value (); | |
| 604 if (vals.validate (s)) | |
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605 { |
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606 if (s != current_val) |
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607 { |
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608 current_val = s; |
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609 return true; |
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610 } |
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611 } |
| 7363 | 612 else |
| 613 error ("set: invalid value for radio property \"%s\" (value = %s)", | |
| 614 get_name ().c_str (), s.c_str ()); | |
| 615 } | |
| 616 else | |
| 617 error ("set: invalid value for radio property \"%s\"", | |
| 618 get_name ().c_str ()); | |
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619 return false; |
| 7363 | 620 } |
| 621 | |
| 622 private: | |
| 623 radio_values vals; | |
| 624 std::string current_val; | |
| 625 }; | |
| 626 | |
| 627 // --------------------------------------------------------------------- | |
| 628 | |
| 629 class color_values | |
| 630 { | |
| 631 public: | |
| 632 color_values (double r = 0, double g = 0, double b = 1) | |
| 633 : xrgb (1, 3) | |
| 634 { | |
| 635 xrgb(0) = r; | |
| 636 xrgb(1) = g; | |
| 637 xrgb(2) = b; | |
| 638 | |
| 639 validate (); | |
| 640 } | |
| 641 | |
| 642 color_values (std::string str) | |
| 643 : xrgb (1, 3) | |
| 644 { | |
| 645 if (! str2rgb (str)) | |
| 646 error ("invalid color specification: %s", str.c_str ()); | |
| 647 } | |
| 648 | |
| 649 color_values (const color_values& c) | |
| 650 : xrgb (c.xrgb) | |
| 651 { } | |
| 652 | |
| 653 color_values& operator = (const color_values& c) | |
| 654 { | |
| 655 if (&c != this) | |
| 656 xrgb = c.xrgb; | |
| 657 | |
| 658 return *this; | |
| 659 } | |
| 660 | |
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661 bool operator == (const color_values& c) const |
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662 { |
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663 return (xrgb(0) == c.xrgb(0) |
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664 && xrgb(1) == c.xrgb(1) |
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665 && xrgb(2) == c.xrgb(2)); |
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666 } |
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667 |
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668 bool operator != (const color_values& c) const |
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669 { return ! (*this == c); } |
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670 |
| 7363 | 671 Matrix rgb (void) const { return xrgb; } |
| 672 | |
| 673 operator octave_value (void) const { return xrgb; } | |
| 674 | |
| 675 void validate (void) const | |
| 676 { | |
| 677 for (int i = 0; i < 3; i++) | |
| 678 { | |
| 679 if (xrgb(i) < 0 || xrgb(i) > 1) | |
| 680 { | |
| 681 error ("invalid RGB color specification"); | |
| 682 break; | |
| 683 } | |
| 684 } | |
| 685 } | |
| 686 | |
| 687 private: | |
| 688 Matrix xrgb; | |
| 689 | |
| 690 OCTINTERP_API bool str2rgb (std::string str); | |
| 691 }; | |
| 692 | |
| 693 class color_property : public base_property | |
| 694 { | |
| 695 public: | |
| 696 color_property (const color_values& c, const radio_values& v) | |
| 697 : base_property ("", graphics_handle ()), | |
| 698 current_type (color_t), color_val (c), radio_val (v), | |
| 699 current_val (v.default_value ()) | |
| 700 { } | |
| 701 | |
| 7364 | 702 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 703 const color_values& c = color_values (), |
| 704 const radio_values& v = radio_values ()) | |
| 7364 | 705 : base_property (nm, h), |
| 7363 | 706 current_type (color_t), color_val (c), radio_val (v), |
| 707 current_val (v.default_value ()) | |
| 708 { } | |
| 709 | |
| 7364 | 710 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 711 const radio_values& v) |
| 7364 | 712 : base_property (nm, h), |
| 7363 | 713 current_type (radio_t), color_val (color_values ()), radio_val (v), |
| 714 current_val (v.default_value ()) | |
| 715 { } | |
| 716 | |
| 7364 | 717 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 718 const std::string& v) |
| 7364 | 719 : base_property (nm, h), |
| 7363 | 720 current_type (radio_t), color_val (color_values ()), radio_val (v), |
| 721 current_val (radio_val.default_value ()) | |
| 722 { } | |
| 723 | |
| 7364 | 724 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 725 const color_property& v) |
| 7364 | 726 : base_property (nm, h), |
| 7363 | 727 current_type (v.current_type), color_val (v.color_val), |
| 728 radio_val (v.radio_val), current_val (v.current_val) | |
| 729 { } | |
| 730 | |
| 731 color_property (const color_property& p) | |
| 732 : base_property (p), current_type (p.current_type), | |
| 733 color_val (p.color_val), radio_val (p.radio_val), | |
| 734 current_val (p.current_val) { } | |
| 735 | |
| 736 octave_value get (void) const | |
| 737 { | |
| 738 if (current_type == color_t) | |
| 739 return color_val.rgb (); | |
| 740 | |
| 741 return current_val; | |
| 742 } | |
| 743 | |
| 744 bool is_rgb (void) const { return (current_type == color_t); } | |
| 745 | |
| 746 bool is_radio (void) const { return (current_type == radio_t); } | |
| 747 | |
| 748 bool is (const std::string& v) const | |
| 749 { return (is_radio () && current_val == v); } | |
| 750 | |
| 751 Matrix rgb (void) const | |
| 752 { | |
| 753 if (current_type != color_t) | |
| 754 error ("color has no rgb value"); | |
| 755 | |
| 756 return color_val.rgb (); | |
| 757 } | |
| 758 | |
| 759 const std::string& current_value (void) const | |
| 760 { | |
| 761 if (current_type != radio_t) | |
| 762 error ("color has no radio value"); | |
| 763 | |
| 764 return current_val; | |
| 765 } | |
| 766 | |
| 767 color_property& operator = (const octave_value& val) | |
| 768 { | |
| 769 set (val); | |
| 770 return *this; | |
| 771 } | |
| 772 | |
| 773 operator octave_value (void) const { return get (); } | |
| 774 | |
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775 base_property* clone (void) const { return new color_property (*this); } |
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776 |
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777 protected: |
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778 OCTINTERP_API bool do_set (const octave_value& newval); |
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779 |
| 7363 | 780 private: |
| 781 enum current_enum { color_t, radio_t } current_type; | |
| 782 color_values color_val; | |
| 783 radio_values radio_val; | |
| 784 std::string current_val; | |
| 785 }; | |
| 786 | |
| 787 // --------------------------------------------------------------------- | |
| 788 | |
| 789 class double_property : public base_property | |
| 790 { | |
| 791 public: | |
| 7364 | 792 double_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 793 double d = 0) |
| 7364 | 794 : base_property (nm, h), |
| 7363 | 795 current_val (d) { } |
| 796 | |
| 797 double_property (const double_property& p) | |
| 798 : base_property (p), current_val (p.current_val) { } | |
| 799 | |
| 800 octave_value get (void) const { return octave_value (current_val); } | |
| 801 | |
| 802 double double_value (void) const { return current_val; } | |
| 803 | |
| 804 double_property& operator = (const octave_value& val) | |
| 805 { | |
| 806 set (val); | |
| 807 return *this; | |
| 808 } | |
| 809 | |
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810 base_property* clone (void) const { return new double_property (*this); } |
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811 |
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812 protected: |
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813 bool do_set (const octave_value& v) |
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814 { |
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815 if (v.is_scalar_type () && v.is_real_type ()) |
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816 { |
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817 double new_val = v.double_value (); |
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818 |
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819 if (new_val != current_val) |
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820 { |
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821 current_val = new_val; |
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822 return true; |
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823 } |
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824 } |
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|
825 else |
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|
826 error ("set: invalid value for double property \"%s\"", |
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827 get_name ().c_str ()); |
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828 return false; |
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|
829 } |
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|
830 |
| 7363 | 831 private: |
| 832 double current_val; | |
| 833 }; | |
| 834 | |
| 835 // --------------------------------------------------------------------- | |
| 836 | |
|
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837 class double_radio_property : public base_property |
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838 { |
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|
839 public: |
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840 double_radio_property (double d, const radio_values& v) |
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841 : base_property ("", graphics_handle ()), |
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842 current_type (double_t), dval (d), radio_val (v), |
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843 current_val (v.default_value ()) |
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|
844 { } |
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|
845 |
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846 double_radio_property (const std::string& nm, const graphics_handle& h, |
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847 const std::string& v) |
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848 : base_property (nm, h), |
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|
849 current_type (radio_t), dval (0), radio_val (v), |
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|
850 current_val (radio_val.default_value ()) |
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|
851 { } |
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|
852 |
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|
853 double_radio_property (const std::string& nm, const graphics_handle& h, |
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854 const double_radio_property& v) |
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|
855 : base_property (nm, h), |
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856 current_type (v.current_type), dval (v.dval), |
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|
857 radio_val (v.radio_val), current_val (v.current_val) |
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|
858 { } |
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|
859 |
|
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860 double_radio_property (const double_radio_property& p) |
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861 : base_property (p), current_type (p.current_type), |
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862 dval (p.dval), radio_val (p.radio_val), |
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863 current_val (p.current_val) { } |
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|
864 |
|
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|
865 octave_value get (void) const |
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866 { |
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|
867 if (current_type == double_t) |
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|
868 return dval; |
|
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changeset
|
869 |
|
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|
870 return current_val; |
|
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|
871 } |
|
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changeset
|
872 |
|
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changeset
|
873 bool is_double (void) const { return (current_type == double_t); } |
|
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diff
changeset
|
874 |
|
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|
875 bool is_radio (void) const { return (current_type == radio_t); } |
|
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changeset
|
876 |
|
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Add new double_radio_property class for alpha values.
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|
877 bool is (const std::string& v) const |
|
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|
878 { return (is_radio () && current_val == v); } |
|
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Add new double_radio_property class for alpha values.
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changeset
|
879 |
|
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Add new double_radio_property class for alpha values.
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|
880 double double_value (void) const |
|
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changeset
|
881 { |
|
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|
882 if (current_type != double_t) |
|
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changeset
|
883 error ("%s: property has no double", get_name ().c_str ()); |
|
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diff
changeset
|
884 |
|
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Add new double_radio_property class for alpha values.
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changeset
|
885 return dval; |
|
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|
886 } |
|
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diff
changeset
|
887 |
|
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changeset
|
888 const std::string& current_value (void) const |
|
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|
889 { |
|
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changeset
|
890 if (current_type != radio_t) |
|
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changeset
|
891 error ("%s: property has no radio value"); |
|
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diff
changeset
|
892 |
|
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Add new double_radio_property class for alpha values.
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changeset
|
893 return current_val; |
|
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changeset
|
894 } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
895 |
|
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Add new double_radio_property class for alpha values.
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changeset
|
896 double_radio_property& operator = (const octave_value& val) |
|
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changeset
|
897 { |
|
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|
898 set (val); |
|
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|
899 return *this; |
|
3d60445d3638
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changeset
|
900 } |
|
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changeset
|
901 |
|
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|
902 operator octave_value (void) const { return get (); } |
|
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|
903 |
|
7864
56f781f38f0b
Add dynamic property creation
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diff
changeset
|
904 base_property* clone (void) const |
|
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|
905 { return new double_radio_property (*this); } |
|
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diff
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|
906 |
|
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3249f64f69b2
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|
907 protected: |
|
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|
908 OCTINTERP_API bool do_set (const octave_value& v); |
|
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changeset
|
909 |
|
7844
3d60445d3638
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changeset
|
910 private: |
|
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changeset
|
911 enum current_enum { double_t, radio_t } current_type; |
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|
912 double dval; |
|
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|
913 radio_values radio_val; |
|
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|
914 std::string current_val; |
|
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|
915 }; |
|
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changeset
|
916 |
|
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|
917 // --------------------------------------------------------------------- |
|
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|
918 |
| 7363 | 919 class array_property : public base_property |
| 920 { | |
| 921 public: | |
|
7836
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Turn cdata properties into array_property. Add min/max computation to array_property.
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|
922 array_property (void) |
|
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|
923 : base_property ("", graphics_handle ()), data (Matrix ()) |
|
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|
924 { |
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Turn cdata properties into array_property. Add min/max computation to array_property.
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|
925 get_data_limits (); |
|
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|
926 } |
|
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|
927 |
| 7364 | 928 array_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 929 const octave_value& m) |
|
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|
930 : 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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changeset
|
931 { |
|
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changeset
|
932 get_data_limits (); |
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|
933 } |
| 7363 | 934 |
|
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diff
changeset
|
935 // This copy constructor is only intended to be used |
|
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changeset
|
936 // internally to access min/max values; no need to |
|
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Remove data_property, replace with array_property or row_vector_property.
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changeset
|
937 // copy constraints. |
|
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Remove data_property, replace with array_property or row_vector_property.
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changeset
|
938 array_property (const array_property& p) |
|
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Remove data_property, replace with array_property or row_vector_property.
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changeset
|
939 : 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
|
940 xmin (p.xmin), xmax (p.xmax), xminp (p.xminp) { } |
|
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Remove data_property, replace with array_property or row_vector_property.
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diff
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|
941 |
| 7363 | 942 octave_value get (void) const { return data; } |
| 943 | |
| 944 void add_constraint (const std::string& type) | |
| 945 { type_constraints.push_back (type); } | |
| 946 | |
|
7524
a653856aa3e1
array_value::add_constraint: pass dim_vector as const reference, not value
John W. Eaton <jwe@octave.org>
parents:
7523
diff
changeset
|
947 void add_constraint (const dim_vector& dims) |
| 7363 | 948 { size_constraints.push_back (dims); } |
| 949 | |
|
7836
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changeset
|
950 double min_val (void) const { return xmin; } |
|
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changeset
|
951 double max_val (void) const { return xmax; } |
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changeset
|
952 double min_pos (void) const { return xminp; } |
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changeset
|
953 |
|
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changeset
|
954 Matrix get_limits (void) const |
|
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changeset
|
955 { |
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diff
changeset
|
956 Matrix m (1, 3); |
|
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changeset
|
957 |
|
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changeset
|
958 m(0) = min_val (); |
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changeset
|
959 m(1) = max_val (); |
|
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changeset
|
960 m(2) = min_pos (); |
|
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changeset
|
961 |
|
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changeset
|
962 return m; |
|
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changeset
|
963 } |
|
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changeset
|
964 |
| 7363 | 965 array_property& operator = (const octave_value& val) |
| 966 { | |
| 967 set (val); | |
| 968 return *this; | |
| 969 } | |
| 970 | |
|
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|
971 base_property* clone (void) const |
|
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|
972 { |
|
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changeset
|
973 array_property *p = new array_property (*this); |
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|
974 |
|
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changeset
|
975 p->type_constraints = type_constraints; |
|
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|
976 p->size_constraints = size_constraints; |
|
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|
977 |
|
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changeset
|
978 return p; |
|
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changeset
|
979 } |
|
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changeset
|
980 |
|
7849
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|
981 protected: |
|
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|
982 bool do_set (const octave_value& v) |
|
7849
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|
983 { |
|
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|
984 if (validate (v)) |
|
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changeset
|
985 { |
| 8333 | 986 // FIXME -- should we check for actual data change? |
|
8063
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|
987 if (! is_equal (v)) |
|
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Trigger actions/listeners only for actual property change
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changeset
|
988 { |
|
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changeset
|
989 data = v; |
|
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|
990 |
|
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changeset
|
991 get_data_limits (); |
|
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changeset
|
992 |
|
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changeset
|
993 return true; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
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diff
changeset
|
994 } |
|
7849
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changeset
|
995 } |
|
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Initial low-level support for property listeners.
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|
996 else |
|
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|
997 error ("invalid value for array property \"%s\"", |
|
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changeset
|
998 get_name ().c_str ()); |
|
8063
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changeset
|
999 |
|
41bc700ff642
Trigger actions/listeners only for actual property change
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|
1000 return false; |
|
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|
1001 } |
|
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|
1002 |
| 7363 | 1003 private: |
| 1004 OCTINTERP_API bool validate (const octave_value& v); | |
| 1005 | |
|
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|
1006 OCTINTERP_API bool is_equal (const octave_value& v) const; |
|
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|
1007 |
|
7836
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
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|
1008 OCTINTERP_API void get_data_limits (void); |
|
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|
1009 |
|
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|
1010 protected: |
| 7363 | 1011 octave_value data; |
|
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|
1012 double xmin; |
|
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|
1013 double xmax; |
|
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|
1014 double xminp; |
| 7363 | 1015 std::list<std::string> type_constraints; |
| 1016 std::list<dim_vector> size_constraints; | |
| 1017 }; | |
| 1018 | |
|
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|
1019 class row_vector_property : public array_property |
|
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|
1020 { |
|
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|
1021 public: |
|
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|
1022 row_vector_property (const std::string& nm, const graphics_handle& h, |
|
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1023 const octave_value& m) |
|
7527
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|
1024 : array_property (nm, h, m) |
|
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1025 { |
|
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1026 add_constraint (dim_vector (-1, 1)); |
|
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|
1027 add_constraint (dim_vector (1, -1)); |
|
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|
1028 } |
|
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|
1029 |
|
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|
1030 row_vector_property (const row_vector_property& p) |
|
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|
1031 : array_property (p) |
|
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|
1032 { |
|
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|
1033 add_constraint (dim_vector (-1, 1)); |
|
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|
1034 add_constraint (dim_vector (1, -1)); |
|
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|
1035 } |
|
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|
1036 |
|
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|
1037 void add_constraint (const std::string& type) |
|
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|
1038 { |
|
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|
1039 array_property::add_constraint (type); |
|
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|
1040 } |
|
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|
1041 |
|
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|
1042 void add_constraint (const dim_vector& dims) |
|
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|
1043 { |
|
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|
1044 array_property::add_constraint (dims); |
|
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|
1045 } |
|
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|
1046 |
|
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|
1047 void add_constraint (octave_idx_type len) |
|
d219e712c20e
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|
1048 { |
|
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|
1049 size_constraints.remove (dim_vector (1, -1)); |
|
d219e712c20e
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|
1050 size_constraints.remove (dim_vector (-1, 1)); |
|
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|
1051 |
|
d219e712c20e
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|
1052 add_constraint (dim_vector (1, len)); |
|
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|
1053 add_constraint (dim_vector (len, 1)); |
|
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|
1054 } |
|
7523
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|
1055 |
|
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|
1056 row_vector_property& operator = (const octave_value& val) |
|
7527
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|
1057 { |
|
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|
1058 set (val); |
|
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|
1059 return *this; |
|
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|
1060 } |
|
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|
1061 |
|
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|
1062 base_property* clone (void) const |
|
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|
1063 { |
|
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|
1064 row_vector_property *p = new row_vector_property (*this); |
|
56f781f38f0b
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|
1065 |
|
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|
1066 p->type_constraints = type_constraints; |
|
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|
1067 p->size_constraints = size_constraints; |
|
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|
1068 |
|
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|
1069 return p; |
|
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|
1070 } |
|
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|
1071 |
|
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|
1072 protected: |
|
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|
1073 bool do_set (const octave_value& v) |
|
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|
1074 { |
|
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|
1075 bool retval = array_property::do_set (v); |
|
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|
1076 |
|
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|
1077 if (! error_state) |
|
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|
1078 { |
|
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|
1079 dim_vector dv = data.dims (); |
|
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|
1080 |
|
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|
1081 if (dv(0) > 1 && dv(1) == 1) |
|
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|
1082 { |
|
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|
1083 int tmp = dv(0); |
|
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|
1084 dv(0) = dv(1); |
|
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|
1085 dv(1) = tmp; |
|
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|
1086 |
|
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|
1087 data = data.reshape (dv); |
|
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|
1088 } |
|
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|
1089 |
|
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|
1090 return retval; |
|
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|
1091 } |
|
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|
1092 |
|
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|
1093 return false; |
|
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|
1094 } |
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|
1095 |
|
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|
1096 private: |
|
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|
1097 OCTINTERP_API bool validate (const octave_value& v); |
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|
1098 }; |
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|
1099 |
| 7363 | 1100 // --------------------------------------------------------------------- |
| 1101 | |
| 1102 class bool_property : public radio_property | |
| 1103 { | |
| 1104 public: | |
| 7364 | 1105 bool_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1106 bool val) |
| 7364 | 1107 : radio_property (nm, h, radio_values (val ? "{on}|off" : "on|{off}")) |
| 7363 | 1108 { } |
| 1109 | |
| 7364 | 1110 bool_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1111 const char* val) |
| 7364 | 1112 : radio_property (nm, h, radio_values ("on|off"), val) |
| 7363 | 1113 { } |
| 1114 | |
| 1115 bool_property (const bool_property& p) | |
| 1116 : radio_property (p) { } | |
| 1117 | |
| 1118 bool is_on (void) const { return is ("on"); } | |
| 1119 | |
| 1120 bool_property& operator = (const octave_value& val) | |
| 1121 { | |
| 1122 set (val); | |
| 1123 return *this; | |
| 1124 } | |
|
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|
1125 |
|
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1126 base_property* clone (void) const { return new bool_property (*this); } |
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1127 |
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1128 protected: |
|
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|
1129 bool do_set (const octave_value& val) |
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|
1130 { |
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|
1131 if (val.is_bool_scalar ()) |
|
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|
1132 return radio_property::do_set (val.bool_value () ? "on" : "off"); |
|
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|
1133 else |
|
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|
1134 return radio_property::do_set (val); |
|
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|
1135 } |
| 7363 | 1136 }; |
| 1137 | |
| 1138 // --------------------------------------------------------------------- | |
| 1139 | |
| 1140 class handle_property : public base_property | |
| 1141 { | |
| 1142 public: | |
| 7364 | 1143 handle_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1144 const graphics_handle& val = graphics_handle ()) |
| 7364 | 1145 : base_property (nm, h), |
| 7363 | 1146 current_val (val) { } |
| 1147 | |
| 1148 handle_property (const handle_property& p) | |
| 1149 : base_property (p), current_val (p.current_val) { } | |
| 1150 | |
| 1151 octave_value get (void) const { return current_val.as_octave_value (); } | |
| 1152 | |
| 1153 graphics_handle handle_value (void) const { return current_val; } | |
| 1154 | |
| 1155 handle_property& operator = (const octave_value& val) | |
| 1156 { | |
| 1157 set (val); | |
| 1158 return *this; | |
| 1159 } | |
| 1160 | |
| 1161 handle_property& operator = (const graphics_handle& h) | |
| 1162 { | |
| 1163 set (octave_value (h.value ())); | |
| 1164 return *this; | |
| 1165 } | |
| 1166 | |
|
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|
1167 base_property* clone (void) const { return new handle_property (*this); } |
|
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|
1168 |
|
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|
1169 protected: |
|
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1170 OCTINTERP_API bool do_set (const octave_value& v); |
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1171 |
| 7363 | 1172 private: |
| 1173 graphics_handle current_val; | |
| 1174 }; | |
| 1175 | |
| 1176 // --------------------------------------------------------------------- | |
| 1177 | |
| 1178 class any_property : public base_property | |
| 1179 { | |
| 1180 public: | |
| 7364 | 1181 any_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1182 const octave_value& m = Matrix ()) |
| 7364 | 1183 : base_property (nm, h), data (m) { } |
| 7363 | 1184 |
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1185 any_property (const any_property& p) |
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1186 : base_property (p), data (p.data) { } |
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1187 |
| 7363 | 1188 octave_value get (void) const { return data; } |
| 1189 | |
| 1190 any_property& operator = (const octave_value& val) | |
| 1191 { | |
| 1192 set (val); | |
| 1193 return *this; | |
| 1194 } | |
| 1195 | |
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1196 base_property* clone (void) const { return new any_property (*this); } |
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1197 |
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1198 protected: |
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1199 bool do_set (const octave_value& v) |
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1200 { |
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1201 data = v; |
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1202 return true; |
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1203 } |
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1204 |
| 7363 | 1205 private: |
| 1206 octave_value data; | |
| 1207 }; | |
| 1208 | |
| 1209 // --------------------------------------------------------------------- | |
| 1210 | |
| 1211 class callback_property : public base_property | |
| 1212 { | |
| 1213 public: | |
| 7364 | 1214 callback_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1215 const octave_value& m) |
| 7364 | 1216 : base_property (nm, h), callback (m) { } |
| 7363 | 1217 |
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1218 callback_property (const callback_property& p) |
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1219 : base_property (p), callback (p.callback) { } |
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1220 |
| 7363 | 1221 octave_value get (void) const { return callback; } |
| 1222 | |
| 7367 | 1223 OCTINTERP_API void execute (const octave_value& data = octave_value ()) const; |
| 7363 | 1224 |
| 1225 callback_property& operator = (const octave_value& val) | |
| 1226 { | |
| 1227 set (val); | |
| 1228 return *this; | |
| 1229 } | |
| 1230 | |
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1231 base_property* clone (void) const { return new callback_property (*this); } |
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1232 |
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1233 protected: |
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1234 bool do_set (const octave_value& v) |
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1235 { |
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1236 if (validate (v)) |
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1237 { |
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1238 callback = v; |
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1239 return true; |
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1240 } |
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1241 else |
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1242 error ("invalid value for callback property \"%s\"", |
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1243 get_name ().c_str ()); |
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1244 return false; |
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1245 } |
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1246 |
| 7363 | 1247 private: |
| 1248 OCTINTERP_API bool validate (const octave_value& v) const; | |
| 1249 | |
| 1250 private: | |
| 1251 octave_value callback; | |
| 1252 }; | |
| 1253 | |
| 1254 // --------------------------------------------------------------------- | |
| 1255 | |
| 1256 class property | |
| 1257 { | |
| 1258 public: | |
| 1259 property (void) : rep (new base_property ("", graphics_handle ())) | |
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1260 { } |
| 7363 | 1261 |
| 1262 property (base_property *bp, bool persist = false) : rep (bp) | |
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1263 { if (persist) rep->count++; } |
| 7363 | 1264 |
| 1265 property (const property& p) | |
| 1266 { | |
| 1267 rep = p.rep; | |
| 1268 rep->count++; | |
| 1269 } | |
| 1270 | |
| 1271 ~property (void) | |
| 1272 { | |
| 1273 if (--rep->count <= 0) | |
| 1274 delete rep; | |
| 1275 } | |
| 1276 | |
| 1277 bool ok (void) const | |
| 1278 { return rep->ok (); } | |
| 1279 | |
| 1280 std::string get_name (void) const | |
| 1281 { return rep->get_name (); } | |
| 1282 | |
| 1283 void set_name (const std::string& name) | |
| 1284 { rep->set_name (name); } | |
| 1285 | |
| 1286 graphics_handle get_parent (void) const | |
| 1287 { return rep->get_parent (); } | |
| 1288 | |
| 1289 void set_parent (const graphics_handle& h) | |
| 1290 { rep->set_parent (h); } | |
| 1291 | |
| 1292 bool is_hidden (void) const | |
| 1293 { return rep->is_hidden (); } | |
| 1294 | |
| 1295 void set_hidden (bool flag) | |
| 1296 { rep->set_hidden (flag); } | |
| 1297 | |
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1298 int get_id (void) const |
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1299 { return rep->get_id (); } |
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1300 |
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1301 void set_id (int d) |
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1302 { rep->set_id (d); } |
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1303 |
| 7363 | 1304 octave_value get (void) const |
| 1305 { return rep->get (); } | |
| 1306 | |
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1307 bool set (const octave_value& val) |
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1308 { return rep->set (val); } |
| 7363 | 1309 |
| 1310 property& operator = (const octave_value& val) | |
| 1311 { | |
| 1312 *rep = val; | |
| 1313 return *this; | |
| 1314 } | |
| 1315 | |
| 1316 property& operator = (const property& p) | |
| 1317 { | |
| 1318 if (rep && --rep->count <= 0) | |
| 1319 delete rep; | |
| 1320 | |
| 1321 rep = p.rep; | |
| 1322 rep->count++; | |
| 1323 | |
| 1324 return *this; | |
| 1325 } | |
| 1326 | |
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1327 void add_listener (const octave_value& v, listener_mode mode = POSTSET) |
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1328 { rep->add_listener (v, mode); } |
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1329 |
|
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1330 void delete_listener (const octave_value& v = octave_value (), |
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1331 listener_mode mode = POSTSET) |
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1332 { rep->delete_listener (v, mode); } |
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1333 |
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1334 void run_listeners (listener_mode mode = POSTSET) |
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1335 { rep->run_listeners (mode); } |
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1336 |
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1337 OCTINTERP_API static |
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1338 property create (const std::string& name, const graphics_handle& parent, |
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1339 const caseless_str& type, |
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1340 const octave_value_list& args); |
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1341 |
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1342 property clone (void) const |
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1343 { return property (rep->clone ()); } |
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1344 |
| 7363 | 1345 /* |
| 1346 const string_property& as_string_property (void) const | |
| 1347 { return *(dynamic_cast<string_property*> (rep)); } | |
| 1348 | |
| 1349 const radio_property& as_radio_property (void) const | |
| 1350 { return *(dynamic_cast<radio_property*> (rep)); } | |
| 1351 | |
| 1352 const color_property& as_color_property (void) const | |
| 1353 { return *(dynamic_cast<color_property*> (rep)); } | |
| 1354 | |
| 1355 const double_property& as_double_property (void) const | |
| 1356 { return *(dynamic_cast<double_property*> (rep)); } | |
| 1357 | |
| 1358 const bool_property& as_bool_property (void) const | |
| 1359 { return *(dynamic_cast<bool_property*> (rep)); } | |
| 1360 | |
| 1361 const handle_property& as_handle_property (void) const | |
| 1362 { return *(dynamic_cast<handle_property*> (rep)); } | |
| 1363 */ | |
| 1364 | |
| 1365 private: | |
| 1366 base_property *rep; | |
| 1367 }; | |
| 1368 | |
| 1369 // --------------------------------------------------------------------- | |
| 1370 | |
| 1371 class property_list | |
| 1372 { | |
| 1373 public: | |
| 1374 typedef std::map<std::string, octave_value> pval_map_type; | |
| 1375 typedef std::map<std::string, pval_map_type> plist_map_type; | |
| 1376 | |
| 1377 typedef pval_map_type::iterator pval_map_iterator; | |
| 1378 typedef pval_map_type::const_iterator pval_map_const_iterator; | |
| 1379 | |
| 1380 typedef plist_map_type::iterator plist_map_iterator; | |
| 1381 typedef plist_map_type::const_iterator plist_map_const_iterator; | |
| 1382 | |
| 1383 property_list (const plist_map_type& m = plist_map_type ()) | |
| 1384 : plist_map (m) { } | |
| 1385 | |
| 1386 ~property_list (void) { } | |
| 1387 | |
| 1388 void set (const caseless_str& name, const octave_value& val); | |
| 1389 | |
| 1390 octave_value lookup (const caseless_str& name) const; | |
| 1391 | |
| 1392 plist_map_iterator begin (void) { return plist_map.begin (); } | |
| 1393 plist_map_const_iterator begin (void) const { return plist_map.begin (); } | |
| 1394 | |
| 1395 plist_map_iterator end (void) { return plist_map.end (); } | |
| 1396 plist_map_const_iterator end (void) const { return plist_map.end (); } | |
| 1397 | |
| 1398 plist_map_iterator find (const std::string& go_name) | |
| 1399 { | |
| 1400 return plist_map.find (go_name); | |
| 1401 } | |
| 1402 | |
| 1403 plist_map_const_iterator find (const std::string& go_name) const | |
| 1404 { | |
| 1405 return plist_map.find (go_name); | |
| 1406 } | |
| 1407 | |
| 1408 Octave_map as_struct (const std::string& prefix_arg) const; | |
| 1409 | |
| 1410 private: | |
| 1411 plist_map_type plist_map; | |
| 1412 }; | |
| 1413 | |
| 1414 // --------------------------------------------------------------------- | |
| 1415 | |
| 7419 | 1416 class graphics_backend; |
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1417 class graphics_object; |
| 7419 | 1418 |
| 1419 class base_graphics_backend | |
| 1420 { | |
| 1421 public: | |
| 1422 friend class graphics_backend; | |
| 1423 | |
| 1424 public: | |
| 1425 base_graphics_backend (const std::string& nm) | |
| 1426 : name (nm), count (0) { } | |
| 1427 | |
| 1428 virtual ~base_graphics_backend (void) { } | |
| 1429 | |
| 1430 std::string get_name (void) const { return name; } | |
| 1431 | |
| 1432 virtual bool is_valid (void) const { return false; } | |
| 1433 | |
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1434 virtual void redraw_figure (const graphics_object&) const |
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1435 { gripe_invalid ("redraw_figure"); } |
| 7419 | 1436 |
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1437 virtual void print_figure (const graphics_object&, const std::string&, |
| 7419 | 1438 const std::string&, bool, |
| 1439 const std::string& = "") const | |
|
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1440 { gripe_invalid ("print_figure"); } |
| 7419 | 1441 |
| 1442 virtual Matrix get_canvas_size (const graphics_handle&) const | |
| 1443 { | |
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1444 gripe_invalid ("get_canvas_size"); |
| 7419 | 1445 return Matrix (1, 2, 0.0); |
| 1446 } | |
| 1447 | |
| 7427 | 1448 virtual double get_screen_resolution (void) const |
| 1449 { | |
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1450 gripe_invalid ("get_screen_resolution"); |
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1451 return 72.0; |
| 7427 | 1452 } |
| 7445 | 1453 |
| 1454 virtual Matrix get_screen_size (void) const | |
| 1455 { | |
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1456 gripe_invalid ("get_screen_size"); |
| 7445 | 1457 return Matrix (1, 2, 0.0); |
| 1458 } | |
| 7427 | 1459 |
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1460 // Called when graphics object using this backend changes it's property. |
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1461 virtual void property_changed (const graphics_object&, int) |
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1462 { gripe_invalid ("property_changed"); } |
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|
1463 |
|
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|
1464 void property_changed (const graphics_handle&, int); |
|
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|
1465 |
|
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|
1466 // Called when new object using this backend is created. |
|
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1467 virtual void object_created (const graphics_object&) |
|
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|
1468 { gripe_invalid ("object_created"); } |
|
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|
1469 |
|
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|
1470 void object_created (const graphics_handle&); |
|
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|
1471 |
|
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|
1472 // Called when object using this backend is destroyed. |
|
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|
1473 virtual void object_destroyed (const graphics_object&) |
|
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|
1474 { gripe_invalid ("object_destroyed"); } |
|
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|
1475 |
|
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|
1476 void object_destroyed (const graphics_handle&); |
|
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|
1477 |
| 7419 | 1478 private: |
| 1479 std::string name; | |
| 1480 int count; | |
|
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Add support for extern updaters. Add set_figure_position interface to graphics_backend.
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|
1481 |
|
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|
1482 private: |
|
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Add support for extern updaters. Add set_figure_position interface to graphics_backend.
Michael Goffioul <michael.goffioul@gmail.com>
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|
1483 void gripe_invalid (const std::string& fname) const |
|
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|
1484 { |
|
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diff
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|
1485 if (! is_valid ()) |
|
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|
1486 error ("%s: invalid graphics backend", fname.c_str ()); |
|
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|
1487 } |
| 7419 | 1488 }; |
| 1489 | |
| 1490 class graphics_backend | |
| 1491 { | |
| 1492 public: | |
| 1493 graphics_backend (void) | |
| 1494 : rep (new base_graphics_backend ("unknown")) | |
| 1495 { | |
| 1496 rep->count++; | |
| 1497 } | |
| 1498 | |
| 1499 graphics_backend (base_graphics_backend* b) | |
| 1500 : rep (b) | |
| 1501 { | |
| 1502 rep->count++; | |
| 1503 } | |
| 1504 | |
| 1505 graphics_backend (const graphics_backend& b) | |
| 1506 : rep (b.rep) | |
| 1507 { | |
| 1508 rep->count++; | |
| 1509 } | |
| 1510 | |
| 1511 ~graphics_backend (void) | |
| 1512 { | |
| 1513 if (--rep->count == 0) | |
| 1514 delete rep; | |
| 1515 } | |
| 1516 | |
| 1517 graphics_backend& operator = (const graphics_backend& b) | |
| 1518 { | |
| 1519 if (rep != b.rep) | |
| 1520 { | |
| 1521 if (--rep->count == 0) | |
| 1522 delete rep; | |
| 1523 | |
| 1524 rep = b.rep; | |
| 1525 rep->count++; | |
| 1526 } | |
| 1527 | |
| 1528 return *this; | |
| 1529 } | |
| 1530 | |
| 1531 operator bool (void) const { return rep->is_valid (); } | |
| 1532 | |
| 1533 std::string get_name (void) const { return rep->get_name (); } | |
| 1534 | |
|
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|
1535 void redraw_figure (const graphics_object& go) const |
|
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|
1536 { rep->redraw_figure (go); } |
| 7419 | 1537 |
|
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|
1538 void print_figure (const graphics_object& go, const std::string& term, |
| 7419 | 1539 const std::string& file, bool mono, |
| 1540 const std::string& debug_file = "") const | |
|
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|
1541 { rep->print_figure (go, term, file, mono, debug_file); } |
| 7419 | 1542 |
| 1543 Matrix get_canvas_size (const graphics_handle& fh) const | |
| 1544 { return rep->get_canvas_size (fh); } | |
| 1545 | |
| 7427 | 1546 double get_screen_resolution (void) const |
| 1547 { return rep->get_screen_resolution (); } | |
| 1548 | |
| 7445 | 1549 Matrix get_screen_size (void) const |
| 1550 { return rep->get_screen_size (); } | |
| 1551 | |
|
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|
1552 // Notifies backend that object't property has changed. |
|
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|
1553 void property_changed (const graphics_object& go, int id) |
|
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|
1554 { rep->property_changed (go, id); } |
|
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|
1555 |
|
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|
1556 void property_changed (const graphics_handle& h, int id) |
|
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|
1557 { rep->property_changed (h, id); } |
|
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|
1558 |
|
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|
1559 // Notifies backend that new object was created. |
|
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|
1560 void object_created (const graphics_object& go) |
|
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|
1561 { rep->object_created (go); } |
|
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|
1562 |
|
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|
1563 void object_created (const graphics_handle& h) |
|
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|
1564 { rep->object_created (h); } |
|
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|
1565 |
|
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|
1566 // Notifies backend that object was destroyed. |
|
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|
1567 // This is called only for explicitly deleted object. Children are |
|
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|
1568 // deleted implicitly and backend isn't notified. |
|
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|
1569 void object_destroyed (const graphics_object& go) |
|
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|
1570 { rep->object_destroyed (go); } |
|
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|
1571 |
|
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|
1572 void object_destroyed (const graphics_handle& h) |
|
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|
1573 { rep->object_destroyed (h); } |
|
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|
1574 |
| 7419 | 1575 OCTINTERP_API static graphics_backend default_backend (void); |
| 1576 | |
| 1577 static void register_backend (const graphics_backend& b) | |
| 1578 { available_backends[b.get_name ()] = b; } | |
| 1579 | |
| 1580 static void unregister_backend (const std::string& name) | |
| 1581 { available_backends.erase (name); } | |
| 1582 | |
| 7439 | 1583 static graphics_backend find_backend (const std::string& name) |
| 1584 { | |
| 1585 const_available_backends_iterator p = available_backends.find (name); | |
| 1586 | |
| 1587 if (p != available_backends.end ()) | |
| 1588 return p->second; | |
| 1589 else | |
| 1590 return default_backend (); | |
| 1591 } | |
| 1592 | |
|
7835
ca8b97bb952c
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|
1593 static Cell available_backends_list (void) |
|
ca8b97bb952c
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|
1594 { |
|
ca8b97bb952c
added the function available_backends
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|
1595 Cell m (1 , available_backends.size ()); |
|
ca8b97bb952c
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|
1596 const_available_backends_iterator p; |
|
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|
1597 int i; |
|
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|
1598 |
|
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|
1599 for (i = 0,p = available_backends.begin (); p != available_backends.end (); p++,i++) |
|
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|
1600 m(i) = p->first; |
|
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|
1601 |
|
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|
1602 return m; |
|
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|
1603 } |
|
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|
1604 |
| 7419 | 1605 private: |
| 1606 base_graphics_backend *rep; | |
| 1607 | |
| 7445 | 1608 static OCTINTERP_API std::map<std::string, graphics_backend> available_backends; |
| 7439 | 1609 |
| 1610 typedef std::map<std::string, graphics_backend>::iterator available_backends_iterator; | |
| 1611 typedef std::map<std::string, graphics_backend>::const_iterator const_available_backends_iterator; | |
| 7419 | 1612 }; |
| 1613 | |
| 1614 // --------------------------------------------------------------------- | |
| 1615 | |
| 6874 | 1616 class base_graphics_object; |
| 1617 | |
| 7365 | 1618 class OCTINTERP_API base_properties |
| 6874 | 1619 { |
| 1620 public: | |
| 7176 | 1621 base_properties (const std::string& ty = "unknown", |
| 7363 | 1622 const graphics_handle& mh = graphics_handle (), |
|
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1623 const graphics_handle& p = graphics_handle ()); |
| 6874 | 1624 |
| 1625 virtual ~base_properties (void) { } | |
| 1626 | |
| 1627 virtual std::string graphics_object_name (void) const { return "unknonwn"; } | |
| 1628 | |
| 1629 void mark_modified (void); | |
| 1630 | |
| 1631 void override_defaults (base_graphics_object& obj); | |
| 1632 | |
| 1633 // Look through DEFAULTS for properties with given CLASS_NAME, and | |
| 1634 // apply them to the current object with set (virtual method). | |
| 1635 | |
| 1636 void set_from_list (base_graphics_object& obj, property_list& defaults); | |
| 1637 | |
| 7363 | 1638 void insert_property (const std::string& name, property p) |
| 1639 { | |
| 1640 p.set_name (name); | |
| 1641 p.set_parent (__myhandle__); | |
| 1642 all_props[name] = p; | |
| 1643 } | |
| 1644 | |
| 9972 | 1645 virtual void set (const caseless_str&, const octave_value&); |
|
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1646 |
|
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1647 virtual octave_value get (const caseless_str& pname) const; |
| 7363 | 1648 |
|
9616
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|
1649 virtual octave_value get (const std::string& pname) const |
|
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1650 { |
|
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|
1651 return get (caseless_str (pname)); |
|
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|
1652 } |
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|
1653 |
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|
1654 virtual octave_value get (const char *pname) const |
|
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|
1655 { |
|
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|
1656 return get (caseless_str (pname)); |
|
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|
1657 } |
|
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|
1658 |
| 7379 | 1659 virtual octave_value get (bool all = false) const; |
| 7363 | 1660 |
|
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|
1661 virtual property get_property (const caseless_str& pname); |
|
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1662 |
|
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|
1663 virtual bool has_property (const caseless_str&) const |
|
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1664 { |
|
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|
1665 panic_impossible (); |
|
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|
1666 return false; |
|
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|
1667 } |
|
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1668 |
|
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|
1669 bool is_modified (void) const { return is___modified__ (); } |
| 7251 | 1670 |
| 7386 | 1671 virtual void remove_child (const graphics_handle& h); |
| 1672 | |
| 1673 virtual void adopt (const graphics_handle& h) | |
| 6874 | 1674 { |
| 1675 octave_idx_type n = children.numel (); | |
|
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|
1676 children.resize (n+1, 1); |
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1677 for (octave_idx_type i = n; i > 0; i--) |
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|
1678 children(i) = children(i-1); |
|
a10397d26114
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John W. Eaton <jwe@octave.org>
parents:
8208
diff
changeset
|
1679 children(0) = h.value (); |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
1680 mark_modified (); |
| 6874 | 1681 } |
| 1682 | |
| 7419 | 1683 virtual graphics_backend get_backend (void) const; |
| 1684 | |
|
7526
52d58b0463ed
graphics.cc, graphics.h.in: avoid some GCC warnings
John W. Eaton <jwe@octave.org>
parents:
7524
diff
changeset
|
1685 virtual Matrix get_boundingbox (bool /*internal*/ = false) const |
| 7447 | 1686 { return Matrix (1, 4, 0.0); } |
| 1687 | |
|
7828
4739b6a1925c
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
1688 virtual void update_boundingbox (void); |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
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7827
diff
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|
1689 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
1690 virtual void add_listener (const caseless_str&, const octave_value&, |
|
3249f64f69b2
Initial low-level support for property listeners.
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diff
changeset
|
1691 listener_mode = POSTSET); |
|
3249f64f69b2
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diff
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|
1692 |
|
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
1693 virtual void delete_listener (const caseless_str&, const octave_value&, |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
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8291
diff
changeset
|
1694 listener_mode = POSTSET); |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
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8291
diff
changeset
|
1695 |
| 7363 | 1696 void set_tag (const octave_value& val) { tag = val; } |
| 7176 | 1697 |
| 6874 | 1698 void set_parent (const octave_value& val); |
| 1699 | |
|
8263
22c078fd926b
make fltk backend figures work again
John W. Eaton <jwe@octave.org>
parents:
8257
diff
changeset
|
1700 Matrix get_all_children (void) const { return children; } |
|
22c078fd926b
make fltk backend figures work again
John W. Eaton <jwe@octave.org>
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8257
diff
changeset
|
1701 |
|
8061
f819e8992367
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John W. Eaton <jwe@octave.org>
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8059
diff
changeset
|
1702 void set_children (const octave_value& val); |
|
f819e8992367
Auto-generate base_properties
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diff
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|
1703 |
|
f819e8992367
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diff
changeset
|
1704 void set_modified (const octave_value& val) { set___modified__ (val); } |
|
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|
1705 |
|
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|
1706 void set___modified__ (const octave_value& val) { __modified__ = val; } |
| 7366 | 1707 |
| 6874 | 1708 void reparent (const graphics_handle& new_parent) { parent = new_parent; } |
| 1709 | |
| 7214 | 1710 // Update data limits for AXIS_TYPE (xdata, ydata, etc.) in the parent |
| 1711 // axes object. | |
| 1712 | |
| 7386 | 1713 virtual void update_axis_limits (const std::string& axis_type) const; |
| 7214 | 1714 |
| 6874 | 1715 virtual void delete_children (void); |
| 1716 | |
|
8061
f819e8992367
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John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1717 static property_list::pval_map_type factory_defaults (void); |
| 7222 | 1718 |
| 1719 // FIXME -- these functions should be generated automatically by the | |
| 1720 // genprops.awk script. | |
| 1721 // | |
| 1722 // EMIT_BASE_PROPERTIES_GET_FUNCTIONS | |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
1723 |
|
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
|
1724 virtual octave_value get_xlim (void) const { return octave_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
1725 virtual octave_value get_ylim (void) const { return octave_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
1726 virtual octave_value get_zlim (void) const { return octave_value (); } |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
1727 virtual octave_value get_clim (void) const { return octave_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
1728 virtual octave_value get_alim (void) const { return octave_value (); } |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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changeset
|
1729 |
|
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
|
1730 virtual bool is_xliminclude (void) const { return false; } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
1731 virtual bool is_yliminclude (void) const { return false; } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
1732 virtual bool is_zliminclude (void) const { return false; } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
1733 virtual bool is_climinclude (void) const { return false; } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
1734 virtual bool is_aliminclude (void) const { return false; } |
| 8249 | 1735 |
| 1736 bool is_handle_visible (void) const | |
| 1737 { | |
| 1738 return ! handlevisibility.is ("off"); | |
| 1739 } | |
|
9185
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents:
9004
diff
changeset
|
1740 |
| 9972 | 1741 std::set<std::string> dynamic_property_names (void) const; |
| 1742 | |
| 1743 bool has_dynamic_property (const std::string& pname); | |
|
9185
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents:
9004
diff
changeset
|
1744 |
| 6874 | 1745 protected: |
| 9972 | 1746 std::set<std::string> dynamic_properties; |
| 1747 | |
| 1748 void set_dynamic (const caseless_str& pname, const octave_value& val); | |
|
9185
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
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diff
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|
1749 |
|
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents:
9004
diff
changeset
|
1750 octave_value get_dynamic (const caseless_str& pname) const; |
|
8061
f819e8992367
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John W. Eaton <jwe@octave.org>
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8059
diff
changeset
|
1751 |
|
f819e8992367
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John W. Eaton <jwe@octave.org>
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8059
diff
changeset
|
1752 octave_value get_dynamic (bool all = false) const; |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
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8059
diff
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|
1753 |
|
9185
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents:
9004
diff
changeset
|
1754 property get_property_dynamic (const caseless_str& pname); |
|
8061
f819e8992367
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John W. Eaton <jwe@octave.org>
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diff
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|
1755 |
|
f819e8992367
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
1756 BEGIN_BASE_PROPERTIES |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
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8059
diff
changeset
|
1757 // properties common to all objects |
|
f819e8992367
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
1758 bool_property beingdeleted , "off" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1759 radio_property busyaction , "{queue}|cancel" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1760 callback_property buttondownfcn , Matrix () |
| 8333 | 1761 // FIXME -- use a property class for children. |
| 8249 | 1762 Matrix children Gfs , Matrix () |
|
8061
f819e8992367
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parents:
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diff
changeset
|
1763 bool_property clipping , "on" |
|
f819e8992367
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John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1764 callback_property createfcn , Matrix () |
|
f819e8992367
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John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1765 callback_property deletefcn , Matrix () |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1766 radio_property handlevisibility , "{on}|callback|off" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
1767 bool_property hittest , "on" |
|
f819e8992367
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John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1768 bool_property interruptible , "on" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1769 handle_property parent fs , p |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1770 bool_property selected , "off" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1771 bool_property selectionhighlight , "on" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1772 string_property tag s , "" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1773 string_property type frs , ty |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1774 any_property userdata , Matrix () |
|
f819e8992367
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diff
changeset
|
1775 bool_property visible , "on" |
|
f819e8992367
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parents:
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diff
changeset
|
1776 // additional (octave-specific) properties |
|
f819e8992367
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8059
diff
changeset
|
1777 bool_property __modified__ s , "on" |
|
f819e8992367
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
1778 graphics_handle __myhandle__ fhrs , mh |
| 8333 | 1779 // FIXME -- should this really be here? |
|
8061
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diff
changeset
|
1780 handle_property uicontextmenu , graphics_handle () |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1781 END_PROPERTIES |
| 7363 | 1782 |
| 1783 protected: | |
|
8052
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Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
1784 struct cmp_caseless_str |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
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diff
changeset
|
1785 { |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
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8023
diff
changeset
|
1786 bool operator () (const caseless_str &a, const caseless_str &b) const |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
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diff
changeset
|
1787 { |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
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changeset
|
1788 std::string a1 = a; |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
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changeset
|
1789 std::transform (a1.begin (), a1.end (), a1.begin (), tolower); |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
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changeset
|
1790 std::string b1 = b; |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
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8023
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changeset
|
1791 std::transform (b1.begin (), b1.end (), b1.begin (), tolower); |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
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|
1792 |
|
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Convert stem and stem3 to use stem series objects
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diff
changeset
|
1793 return a1 < b1; |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
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changeset
|
1794 } |
|
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Convert stem and stem3 to use stem series objects
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changeset
|
1795 }; |
|
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Convert stem and stem3 to use stem series objects
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changeset
|
1796 |
|
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Convert stem and stem3 to use stem series objects
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changeset
|
1797 std::map<caseless_str, property, cmp_caseless_str> all_props; |
| 7363 | 1798 |
| 1799 protected: | |
| 1800 void insert_static_property (const std::string& name, base_property& p) | |
| 1801 { insert_property (name, property (&p, true)); } | |
| 1802 | |
| 1803 virtual void init (void) { } | |
| 6874 | 1804 }; |
| 1805 | |
| 7365 | 1806 class OCTINTERP_API base_graphics_object |
| 6874 | 1807 { |
| 1808 public: | |
| 1809 friend class graphics_object; | |
| 1810 | |
| 1811 base_graphics_object (void) : count (1) { } | |
| 1812 | |
| 1813 base_graphics_object (const base_graphics_object&) { } | |
| 1814 | |
| 1815 virtual ~base_graphics_object (void) { } | |
| 1816 | |
| 1817 virtual void mark_modified (void) | |
| 1818 { | |
| 7386 | 1819 if (valid_object ()) |
| 1820 get_properties ().mark_modified (); | |
| 1821 else | |
| 1822 error ("base_graphics_object::mark_modified: invalid graphics object"); | |
| 6874 | 1823 } |
| 1824 | |
| 7386 | 1825 virtual void override_defaults (base_graphics_object& obj) |
| 6874 | 1826 { |
| 7386 | 1827 if (valid_object ()) |
| 1828 get_properties ().override_defaults (obj); | |
| 1829 else | |
| 1830 error ("base_graphics_object::override_defaults: invalid graphics object"); | |
| 6874 | 1831 } |
| 1832 | |
| 7386 | 1833 virtual void set_from_list (property_list& plist) |
| 6874 | 1834 { |
| 7386 | 1835 if (valid_object ()) |
| 1836 get_properties ().set_from_list (*this, plist); | |
| 1837 else | |
| 1838 error ("base_graphics_object::set_from_list: invalid graphics object"); | |
| 6874 | 1839 } |
| 1840 | |
| 7386 | 1841 virtual void set (const caseless_str& pname, const octave_value& pval) |
| 6874 | 1842 { |
| 7386 | 1843 if (valid_object ()) |
|
9188
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|
1844 get_properties ().set (pname, pval); |
| 7386 | 1845 else |
| 1846 error ("base_graphics_object::set: invalid graphics object"); | |
| 6874 | 1847 } |
| 1848 | |
| 1849 virtual void set_defaults (const std::string&) | |
| 1850 { | |
| 1851 error ("base_graphics_object::set_defaults: invalid graphics object"); | |
| 1852 } | |
| 1853 | |
| 7379 | 1854 virtual octave_value get (bool all = false) const |
| 6874 | 1855 { |
| 7386 | 1856 if (valid_object ()) |
| 1857 return get_properties ().get (all); | |
| 1858 else | |
| 1859 { | |
| 1860 error ("base_graphics_object::get: invalid graphics object"); | |
| 1861 return octave_value (); | |
| 1862 } | |
| 6874 | 1863 } |
| 1864 | |
| 7386 | 1865 virtual octave_value get (const caseless_str& pname) const |
| 6874 | 1866 { |
| 7386 | 1867 if (valid_object ()) |
| 1868 return get_properties ().get (pname); | |
| 1869 else | |
| 1870 { | |
| 1871 error ("base_graphics_object::get: invalid graphics object"); | |
| 1872 return octave_value (); | |
| 1873 } | |
| 6874 | 1874 } |
| 1875 | |
| 7189 | 1876 virtual octave_value get_default (const caseless_str&) const; |
| 6874 | 1877 |
| 7189 | 1878 virtual octave_value get_factory_default (const caseless_str&) const; |
| 6874 | 1879 |
| 1880 virtual octave_value get_defaults (void) const | |
| 1881 { | |
| 1882 error ("base_graphics_object::get_defaults: invalid graphics object"); | |
| 1883 return octave_value (); | |
| 1884 } | |
| 1885 | |
| 1886 virtual octave_value get_factory_defaults (void) const | |
| 1887 { | |
| 1888 error ("base_graphics_object::get_factory_defaults: invalid graphics object"); | |
| 1889 return octave_value (); | |
| 1890 } | |
| 1891 | |
| 1892 virtual graphics_handle get_parent (void) const | |
| 1893 { | |
| 7386 | 1894 if (valid_object ()) |
| 1895 return get_properties ().get_parent (); | |
| 1896 else | |
| 1897 { | |
| 1898 error ("base_graphics_object::get_parent: invalid graphics object"); | |
| 1899 return graphics_handle (); | |
| 1900 } | |
| 6874 | 1901 } |
| 1902 | |
|
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|
1903 graphics_handle get_handle (void) const |
|
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|
1904 { |
|
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|
1905 if (valid_object ()) |
|
78400fde223e
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|
1906 return get_properties ().get___myhandle__ (); |
|
78400fde223e
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|
1907 else |
|
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1908 { |
|
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|
1909 error ("base_graphics_object::get_handle: invalid graphics object"); |
|
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1910 return graphics_handle (); |
|
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1911 } |
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1912 } |
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1913 |
| 7386 | 1914 virtual void remove_child (const graphics_handle& h) |
| 6874 | 1915 { |
| 7386 | 1916 if (valid_object ()) |
| 1917 get_properties ().remove_child (h); | |
| 1918 else | |
| 1919 error ("base_graphics_object::remove_child: invalid graphics object"); | |
| 6874 | 1920 } |
| 1921 | |
| 7386 | 1922 virtual void adopt (const graphics_handle& h) |
| 6874 | 1923 { |
| 7386 | 1924 if (valid_object ()) |
| 1925 get_properties ().adopt (h); | |
| 1926 else | |
| 1927 error ("base_graphics_object::adopt: invalid graphics object"); | |
| 6874 | 1928 } |
| 1929 | |
| 7386 | 1930 virtual void reparent (const graphics_handle& np) |
| 6874 | 1931 { |
| 7386 | 1932 if (valid_object ()) |
| 1933 get_properties ().reparent (np); | |
| 1934 else | |
| 1935 error ("base_graphics_object::reparent: invalid graphics object"); | |
| 6874 | 1936 } |
| 1937 | |
| 1938 virtual void defaults (void) const | |
| 1939 { | |
| 7386 | 1940 if (valid_object ()) |
| 1941 { | |
| 1942 std::string msg = (type () + "::defaults"); | |
| 1943 gripe_not_implemented (msg.c_str ()); | |
| 1944 } | |
| 1945 else | |
| 1946 error ("base_graphics_object::default: invalid graphics object"); | |
| 6874 | 1947 } |
| 1948 | |
| 1949 virtual base_properties& get_properties (void) | |
| 1950 { | |
| 1951 static base_properties properties; | |
| 1952 error ("base_graphics_object::get_properties: invalid graphics object"); | |
| 1953 return properties; | |
| 1954 } | |
| 1955 | |
| 7222 | 1956 virtual const base_properties& get_properties (void) const |
| 1957 { | |
| 1958 static base_properties properties; | |
| 1959 error ("base_graphics_object::get_properties: invalid graphics object"); | |
| 1960 return properties; | |
| 1961 } | |
| 1962 | |
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1963 virtual void update_axis_limits (const std::string& axis_type); |
| 7214 | 1964 |
| 6874 | 1965 virtual bool valid_object (void) const { return false; } |
| 1966 | |
| 7386 | 1967 virtual std::string type (void) const |
| 1968 { | |
| 1969 return (valid_object () ? get_properties ().graphics_object_name () | |
| 1970 : "unknown"); | |
| 1971 } | |
| 6874 | 1972 |
| 1973 bool isa (const std::string& go_name) const | |
| 1974 { | |
| 1975 return type () == go_name; | |
| 1976 } | |
| 1977 | |
| 7419 | 1978 virtual graphics_backend get_backend (void) const |
| 1979 { | |
| 1980 if (valid_object ()) | |
| 1981 return get_properties ().get_backend (); | |
| 1982 else | |
| 1983 { | |
| 1984 error ("base_graphics_object::get_backend: invalid graphics object"); | |
| 1985 return graphics_backend (); | |
| 1986 } | |
| 1987 } | |
| 1988 | |
|
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1989 virtual void add_property_listener (const std::string& nm, |
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1990 const octave_value& v, |
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1991 listener_mode mode = POSTSET) |
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1992 { |
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1993 if (valid_object ()) |
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1994 get_properties ().add_listener (nm, v, mode); |
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1995 } |
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1996 |
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1997 virtual void delete_property_listener (const std::string& nm, |
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1998 const octave_value& v, |
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1999 listener_mode mode = POSTSET) |
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2000 { |
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2001 if (valid_object ()) |
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2002 get_properties ().delete_listener (nm, v, mode); |
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2003 } |
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2004 |
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2005 virtual void remove_all_listeners (void); |
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|
2006 |
| 6874 | 2007 protected: |
| 2008 // A reference count. | |
| 2009 int count; | |
| 2010 }; | |
| 2011 | |
| 7365 | 2012 class OCTINTERP_API graphics_object |
| 6874 | 2013 { |
| 2014 public: | |
| 2015 graphics_object (void) : rep (new base_graphics_object ()) { } | |
| 2016 | |
| 2017 graphics_object (base_graphics_object *new_rep) | |
| 2018 : rep (new_rep) { } | |
| 2019 | |
| 2020 graphics_object (const graphics_object& obj) | |
| 2021 { | |
| 2022 rep = obj.rep; | |
| 2023 rep->count++; | |
| 2024 } | |
| 2025 | |
| 2026 graphics_object& operator = (const graphics_object& obj) | |
| 2027 { | |
| 2028 if (rep != obj.rep) | |
| 2029 { | |
| 2030 if (--rep->count == 0) | |
| 2031 delete rep; | |
| 2032 | |
| 2033 rep = obj.rep; | |
| 2034 rep->count++; | |
| 2035 } | |
| 2036 | |
| 2037 return *this; | |
| 2038 } | |
| 2039 | |
| 2040 ~graphics_object (void) | |
| 2041 { | |
| 2042 if (--rep->count == 0) | |
| 2043 delete rep; | |
| 2044 } | |
| 2045 | |
| 2046 void mark_modified (void) { rep->mark_modified (); } | |
| 2047 | |
| 2048 void override_defaults (base_graphics_object& obj) | |
| 2049 { | |
| 2050 rep->override_defaults (obj); | |
| 2051 } | |
| 2052 | |
| 7214 | 2053 void set_from_list (property_list& plist) { rep->set_from_list (plist); } |
| 6874 | 2054 |
| 7189 | 2055 void set (const caseless_str& name, const octave_value& val) |
| 6874 | 2056 { |
| 2057 rep->set (name, val); | |
| 2058 } | |
| 2059 | |
| 2060 void set (const octave_value_list& args); | |
| 2061 | |
| 7214 | 2062 void set_defaults (const std::string& mode) { rep->set_defaults (mode); } |
| 2063 | |
| 7379 | 2064 octave_value get (bool all = false) const { return rep->get (all); } |
| 6874 | 2065 |
| 7189 | 2066 octave_value get (const caseless_str& name) const |
| 6874 | 2067 { |
| 2068 return name.compare ("default") | |
| 2069 ? get_defaults () | |
| 2070 : (name.compare ("factory") | |
| 2071 ? get_factory_defaults () : rep->get (name)); | |
| 2072 } | |
| 2073 | |
|
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2074 octave_value get (const std::string& name) const |
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2075 { |
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2076 return get (caseless_str (name)); |
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2077 } |
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2078 |
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2079 octave_value get (const char *name) const |
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2080 { |
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2081 return get (caseless_str (name)); |
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2082 } |
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2083 |
| 7189 | 2084 octave_value get_default (const caseless_str& name) const |
| 6874 | 2085 { |
| 2086 return rep->get_default (name); | |
| 2087 } | |
| 2088 | |
| 7189 | 2089 octave_value get_factory_default (const caseless_str& name) const |
| 6874 | 2090 { |
| 2091 return rep->get_factory_default (name); | |
| 2092 } | |
| 2093 | |
| 2094 octave_value get_defaults (void) const { return rep->get_defaults (); } | |
| 2095 | |
| 2096 octave_value get_factory_defaults (void) const | |
| 2097 { | |
| 2098 return rep->get_factory_defaults (); | |
| 2099 } | |
| 2100 | |
| 2101 graphics_handle get_parent (void) const { return rep->get_parent (); } | |
| 2102 | |
|
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2103 graphics_handle get_handle (void) const { return rep->get_handle (); } |
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|
2104 |
| 7214 | 2105 void remove_child (const graphics_handle& h) { rep->remove_child (h); } |
| 2106 | |
| 2107 void adopt (const graphics_handle& h) { rep->adopt (h); } | |
| 2108 | |
| 2109 void reparent (const graphics_handle& h) { rep->reparent (h); } | |
| 6874 | 2110 |
| 2111 void defaults (void) const { rep->defaults (); } | |
| 2112 | |
| 2113 bool isa (const std::string& go_name) const { return rep->isa (go_name); } | |
| 2114 | |
| 2115 base_properties& get_properties (void) { return rep->get_properties (); } | |
| 2116 | |
| 7222 | 2117 const base_properties& get_properties (void) const |
| 2118 { | |
| 2119 return rep->get_properties (); | |
| 2120 } | |
| 2121 | |
| 7214 | 2122 void update_axis_limits (const std::string& axis_type) |
| 2123 { | |
| 2124 rep->update_axis_limits (axis_type); | |
| 2125 } | |
| 2126 | |
| 6874 | 2127 bool valid_object (void) const { return rep->valid_object (); } |
| 2128 | |
| 8208 | 2129 std::string type (void) const { return rep->type (); } |
| 2130 | |
| 6874 | 2131 operator bool (void) const { return rep->valid_object (); } |
| 2132 | |
| 7222 | 2133 // FIXME -- these functions should be generated automatically by the |
| 2134 // genprops.awk script. | |
| 2135 // | |
| 2136 // EMIT_GRAPHICS_OBJECT_GET_FUNCTIONS | |
|
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2137 |
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2138 octave_value get_xlim (void) const |
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2139 { return get_properties ().get_xlim (); } |
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2140 |
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2141 octave_value get_ylim (void) const |
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2142 { return get_properties ().get_ylim (); } |
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2143 |
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2144 octave_value get_zlim (void) const |
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2145 { return get_properties ().get_zlim (); } |
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2146 |
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2147 octave_value get_clim (void) const |
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2148 { return get_properties ().get_clim (); } |
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2149 |
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2150 octave_value get_alim (void) const |
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2151 { return get_properties ().get_alim (); } |
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2152 |
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|
2153 bool is_xliminclude (void) const |
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2154 { return get_properties ().is_xliminclude (); } |
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2155 |
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2156 bool is_yliminclude (void) const |
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2157 { return get_properties ().is_yliminclude (); } |
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2158 |
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|
2159 bool is_zliminclude (void) const |
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2160 { return get_properties ().is_zliminclude (); } |
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2161 |
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2162 bool is_climinclude (void) const |
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2163 { return get_properties ().is_climinclude (); } |
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2164 |
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2165 bool is_aliminclude (void) const |
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2166 { return get_properties ().is_aliminclude (); } |
| 8249 | 2167 |
| 2168 bool is_handle_visible (void) const | |
| 2169 { return get_properties ().is_handle_visible (); } | |
|
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2170 |
| 7419 | 2171 graphics_backend get_backend (void) const { return rep->get_backend (); } |
| 7408 | 2172 |
|
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2173 void add_property_listener (const std::string& nm, const octave_value& v, |
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|
2174 listener_mode mode = POSTSET) |
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|
2175 { rep->add_property_listener (nm, v, mode); } |
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2176 |
|
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|
2177 void delete_property_listener (const std::string& nm, const octave_value& v, |
|
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Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2178 listener_mode mode = POSTSET) |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2179 { rep->delete_property_listener (nm, v, mode); } |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
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8291
diff
changeset
|
2180 |
| 7408 | 2181 private: |
| 7419 | 2182 base_graphics_object *rep; |
| 7408 | 2183 }; |
| 2184 | |
| 2185 // --------------------------------------------------------------------- | |
| 2186 | |
| 7365 | 2187 class OCTINTERP_API root_figure : public base_graphics_object |
| 6874 | 2188 { |
| 2189 public: | |
|
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f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
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7527
diff
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|
2190 class OCTINTERP_API properties : public base_properties |
| 6874 | 2191 { |
| 2192 public: | |
|
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Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2193 void remove_child (const graphics_handle& h); |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
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|
2194 |
| 6874 | 2195 // See the genprops.awk script for an explanation of the |
| 2196 // properties declarations. | |
| 2197 | |
| 9778 | 2198 // FIXME -- it seems strange to me that the diary, diaryfile, |
| 2199 // echo, format, formatspacing, language, and recursionlimit | |
| 2200 // properties are here. WTF do they have to do with graphics? | |
| 2201 // Also note that these properties (and the monitorpositions, | |
| 2202 // pointerlocation, and pointerwindow properties) are not yet used | |
| 2203 // by Octave, so setting them will have no effect, and changes | |
| 2204 // made elswhere (say, the diary or format functions) will not | |
| 2205 // cause these properties to be updated. | |
| 2206 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2207 BEGIN_PROPERTIES (root_figure, root) |
| 9778 | 2208 handle_property callbackobject Sr , graphics_handle () |
| 2209 array_property commandwindowsize r , Matrix (1, 2, 0) | |
| 7363 | 2210 handle_property currentfigure S , graphics_handle () |
| 9778 | 2211 bool_property diary , "off" |
| 2212 string_property diaryfile , "diary" | |
| 2213 bool_property echo , "off" | |
| 2214 radio_property format , "+|bank|bit|debug|hex|long|longe|longeng|longg|native-bit|native-hex|rational|{short}|shorte|shorteng|shortg" | |
| 2215 radio_property formatspacing , "{loose}|compact" | |
| 2216 string_property language , "ascii" | |
|
9779
2941c1daf509
fix typo in previous change
John W. Eaton <jwe@octave.org>
parents:
9778
diff
changeset
|
2217 array_property monitorpositions , Matrix (1, 4, 0) |
| 9778 | 2218 array_property pointerlocation , Matrix (1, 2, 0) |
| 2219 double_property pointerwindow , 0.0 | |
| 2220 double_property recursionlimit , 256.0 | |
|
8560
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8465
diff
changeset
|
2221 double_property screendepth r , default_screendepth () |
| 9778 | 2222 double_property screenpixelsperinch r , default_screenpixelsperinch () |
|
8560
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8465
diff
changeset
|
2223 array_property screensize r , default_screensize () |
| 9778 | 2224 bool_property showhiddenhandles , "off" |
|
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5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8465
diff
changeset
|
2225 radio_property units U , "inches|centimeters|normalized|points|{pixels}" |
| 6874 | 2226 END_PROPERTIES |
|
7822
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7821
diff
changeset
|
2227 |
|
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7821
diff
changeset
|
2228 private: |
|
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7821
diff
changeset
|
2229 std::list<graphics_handle> cbo_stack; |
| 6874 | 2230 }; |
| 2231 | |
| 2232 private: | |
| 2233 properties xproperties; | |
| 2234 | |
| 2235 public: | |
| 2236 | |
| 7363 | 2237 root_figure (void) : xproperties (0, graphics_handle ()), default_properties () { } |
| 6874 | 2238 |
| 2239 ~root_figure (void) { xproperties.delete_children (); } | |
| 2240 | |
| 2241 void mark_modified (void) { } | |
| 2242 | |
| 2243 void override_defaults (base_graphics_object& obj) | |
| 2244 { | |
| 2245 // Now override with our defaults. If the default_properties | |
| 2246 // list includes the properties for all defaults (line, | |
| 2247 // surface, etc.) then we don't have to know the type of OBJ | |
| 2248 // here, we just call its set function and let it decide which | |
| 2249 // properties from the list to use. | |
| 2250 obj.set_from_list (default_properties); | |
| 2251 } | |
| 2252 | |
| 7189 | 2253 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2254 { |
| 2255 if (name.compare ("default", 7)) | |
| 2256 // strip "default", pass rest to function that will | |
| 2257 // parse the remainder and add the element to the | |
| 2258 // default_properties map. | |
| 2259 default_properties.set (name.substr (7), value); | |
| 2260 else | |
| 2261 xproperties.set (name, value); | |
| 2262 } | |
| 2263 | |
| 7189 | 2264 octave_value get (const caseless_str& name) const |
| 6874 | 2265 { |
| 2266 octave_value retval; | |
| 2267 | |
| 2268 if (name.compare ("default", 7)) | |
| 2269 return get_default (name.substr (7)); | |
| 2270 else if (name.compare ("factory", 7)) | |
| 2271 return get_factory_default (name.substr (7)); | |
| 2272 else | |
| 2273 retval = xproperties.get (name); | |
| 2274 | |
| 2275 return retval; | |
| 2276 } | |
| 2277 | |
| 7189 | 2278 octave_value get_default (const caseless_str& name) const |
| 6874 | 2279 { |
| 2280 octave_value retval = default_properties.lookup (name); | |
| 2281 | |
| 2282 if (retval.is_undefined ()) | |
|
7847
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2283 { |
|
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2284 // no default property found, use factory default |
|
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2285 retval = factory_properties.lookup (name); |
|
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2286 |
|
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2287 if (retval.is_undefined ()) |
|
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2288 error ("get: invalid default property `%s'", name.c_str ()); |
|
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2289 } |
| 6874 | 2290 |
| 2291 return retval; | |
| 2292 } | |
| 2293 | |
| 7189 | 2294 octave_value get_factory_default (const caseless_str& name) const |
| 6874 | 2295 { |
| 2296 octave_value retval = factory_properties.lookup (name); | |
| 2297 | |
| 2298 if (retval.is_undefined ()) | |
| 2299 error ("get: invalid factory default property `%s'", name.c_str ()); | |
| 2300 | |
| 2301 return retval; | |
| 2302 } | |
| 2303 | |
| 2304 octave_value get_defaults (void) const | |
| 2305 { | |
| 2306 return default_properties.as_struct ("default"); | |
| 2307 } | |
| 2308 | |
| 2309 octave_value get_factory_defaults (void) const | |
| 2310 { | |
| 2311 return factory_properties.as_struct ("factory"); | |
| 2312 } | |
| 2313 | |
| 2314 base_properties& get_properties (void) { return xproperties; } | |
| 2315 | |
| 7222 | 2316 const base_properties& get_properties (void) const { return xproperties; } |
| 2317 | |
| 6874 | 2318 bool valid_object (void) const { return true; } |
| 2319 | |
| 2320 private: | |
| 2321 property_list default_properties; | |
| 2322 | |
| 2323 static property_list factory_properties; | |
| 2324 | |
| 2325 static property_list::plist_map_type init_factory_properties (void); | |
| 2326 }; | |
| 2327 | |
| 2328 // --------------------------------------------------------------------- | |
| 2329 | |
| 7365 | 2330 class OCTINTERP_API figure : public base_graphics_object |
| 6874 | 2331 { |
| 2332 public: | |
| 7445 | 2333 class OCTINTERP_API properties : public base_properties |
| 6874 | 2334 { |
| 2335 public: | |
|
8266
81b124f463f9
properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents:
8263
diff
changeset
|
2336 void remove_child (const graphics_handle& h); |
|
81b124f463f9
properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents:
8263
diff
changeset
|
2337 |
| 7366 | 2338 void set_visible (const octave_value& val); |
| 6874 | 2339 |
| 7408 | 2340 graphics_backend get_backend (void) const |
| 2341 { | |
| 2342 if (! backend) | |
| 2343 backend = graphics_backend::default_backend (); | |
| 2344 | |
| 2345 return backend; | |
| 2346 } | |
| 2347 | |
| 7439 | 2348 void set_backend (const graphics_backend& b) |
| 2349 { | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2350 if (backend) |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2351 backend.object_destroyed (__myhandle__); |
| 7439 | 2352 backend = b; |
| 2353 __backend__ = b.get_name (); | |
|
7847
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2354 __plot_stream__ = Matrix (); |
| 7439 | 2355 mark_modified (); |
| 2356 } | |
| 2357 | |
| 2358 void set___backend__ (const octave_value& val) | |
| 2359 { | |
| 2360 if (! error_state) | |
| 2361 { | |
| 2362 if (val.is_string ()) | |
| 2363 { | |
| 2364 std::string nm = val.string_value (); | |
| 2365 graphics_backend b = graphics_backend::find_backend (nm); | |
| 2366 if (b.get_name () != nm) | |
| 2367 { | |
| 7869 | 2368 error ("set___backend__: invalid backend"); |
| 7439 | 2369 } |
| 2370 else | |
| 2371 { | |
| 2372 set_backend (b); | |
| 2373 mark_modified (); | |
| 2374 } | |
| 2375 } | |
| 2376 else | |
| 7869 | 2377 error ("set___backend__ must be a string"); |
| 7439 | 2378 } |
| 2379 } | |
| 7408 | 2380 |
| 7447 | 2381 Matrix get_boundingbox (bool internal = false) const; |
| 7445 | 2382 |
|
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2383 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
|
2384 |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2385 std::string get_title (void) const; |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2386 |
| 6874 | 2387 // See the genprops.awk script for an explanation of the |
| 2388 // properties declarations. | |
| 2389 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2390 BEGIN_PROPERTIES (figure) |
| 7379 | 2391 any_property __plot_stream__ h , Matrix () |
| 2392 bool_property __enhanced__ h , "on" | |
| 7405 | 2393 radio_property nextplot , "new|{add}|replace_children|replace" |
| 7363 | 2394 callback_property closerequestfcn , "closereq" |
| 2395 handle_property currentaxes S , graphics_handle () | |
| 2396 array_property colormap , jet_colormap () | |
| 7405 | 2397 radio_property paperorientation , "{portrait}|landscape|rotated" |
| 7363 | 2398 color_property color , color_values (1, 1, 1) |
| 7405 | 2399 array_property alphamap , Matrix (64, 1, 1) |
| 2400 string_property currentcharacter r , "" | |
| 2401 handle_property currentobject r , graphics_handle () | |
| 2402 array_property current_point r , Matrix (2, 1, 0) | |
| 2403 bool_property dockcontrols , "off" | |
| 2404 bool_property doublebuffer , "on" | |
| 2405 string_property filename r , "" | |
| 2406 bool_property integerhandle , "on" | |
| 2407 bool_property inverthardcopy , "off" | |
| 2408 callback_property keypressfcn , Matrix () | |
| 2409 callback_property keyreleasefcn , Matrix () | |
| 2410 radio_property menubar , "none|{figure}" | |
| 2411 double_property mincolormap , 64 | |
| 2412 string_property name , "" | |
| 2413 bool_property numbertitle , "on" | |
| 2414 radio_property paperunits , "{inches}|centimeters|normalized|points" | |
|
8599
b4fb0a52b15e
Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents:
8560
diff
changeset
|
2415 array_property paperposition , default_figure_paperposition () |
| 7405 | 2416 radio_property paperpositionmode , "auto|{manual}" |
|
8599
b4fb0a52b15e
Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents:
8560
diff
changeset
|
2417 array_property papersize , default_figure_papersize () |
|
8355
a8019b9644ca
graphics.h.in: Add props screensize & screenpixelsperinch.
Ben Abbott <bpabbott@mac.com>
parents:
8333
diff
changeset
|
2418 radio_property papertype , "{usletter}|uslegal|a0|a1|a2|a3|a4|a5|b0|b1|b2|b3|b4|b5|arch-a|arch-b|arch-c|arch-d|arch-e|a|b|c|d|e|tabloid|<custom>" |
| 7405 | 2419 radio_property pointer , "crosshair|fullcrosshair|{arrow}|ibeam|watch|topl|topr|botl|botr|left|top|right|bottom|circle|cross|fleur|custom|hand" |
| 2420 array_property pointershapecdata , Matrix (16, 16, 0) | |
| 2421 array_property pointershapehotspot , Matrix (1, 2, 0) | |
|
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2422 array_property position S , default_figure_position () |
| 7405 | 2423 radio_property renderer , "{painters}|zbuffer|opengl|none" |
| 2424 radio_property renderermode , "{auto}|manual" | |
| 2425 bool_property resize , "on" | |
| 2426 callback_property resizefcn , Matrix () | |
| 2427 radio_property selectiontype , "{normal}|open|alt|extend" | |
| 2428 radio_property toolbar , "none|{auto}|figure" | |
| 2429 radio_property units , "inches|centimeters|normalized|points|{pixels}|characters" | |
| 2430 callback_property windowbuttondownfcn , Matrix () | |
| 2431 callback_property windowbuttonmotionfcn , Matrix () | |
| 2432 callback_property windowbuttonupfcn , Matrix () | |
| 2433 callback_property windowbuttonwheelfcn , Matrix () | |
| 2434 radio_property windowstyle , "{normal}|modal|docked" | |
| 2435 string_property wvisual , "" | |
| 2436 radio_property wvisualmode , "{auto}|manual" | |
| 2437 string_property xdisplay , "" | |
| 2438 string_property xvisual , "" | |
| 2439 radio_property xvisualmode , "{auto}|manual" | |
| 2440 callback_property buttondownfcn , Matrix () | |
| 7439 | 2441 string_property __backend__ s , "gnuplot" |
| 6874 | 2442 END_PROPERTIES |
| 7363 | 2443 |
| 2444 protected: | |
| 2445 void init (void) | |
| 2446 { | |
| 2447 colormap.add_constraint (dim_vector (-1, 3)); | |
| 7406 | 2448 alphamap.add_constraint (dim_vector (-1, 1)); |
| 2449 paperposition.add_constraint (dim_vector (1, 4)); | |
| 2450 pointershapecdata.add_constraint (dim_vector (16, 16)); | |
| 2451 pointershapehotspot.add_constraint (dim_vector (1, 2)); | |
| 2452 position.add_constraint (dim_vector (1, 4)); | |
| 7363 | 2453 } |
| 7408 | 2454 |
| 2455 private: | |
| 2456 mutable graphics_backend backend; | |
| 6874 | 2457 }; |
| 2458 | |
| 2459 private: | |
| 2460 properties xproperties; | |
| 2461 | |
| 2462 public: | |
| 2463 figure (const graphics_handle& mh, const graphics_handle& p) | |
| 2464 : base_graphics_object (), xproperties (mh, p), default_properties () | |
| 2465 { | |
| 2466 xproperties.override_defaults (*this); | |
| 2467 } | |
| 2468 | |
| 2469 ~figure (void) | |
| 2470 { | |
| 7386 | 2471 xproperties.delete_children (); |
| 6874 | 2472 } |
| 2473 | |
| 2474 void override_defaults (base_graphics_object& obj) | |
| 2475 { | |
| 2476 // Allow parent (root figure) to override first (properties knows how | |
| 2477 // to find the parent object). | |
| 2478 xproperties.override_defaults (obj); | |
| 2479 | |
| 2480 // Now override with our defaults. If the default_properties | |
| 2481 // list includes the properties for all defaults (line, | |
| 2482 // surface, etc.) then we don't have to know the type of OBJ | |
| 2483 // here, we just call its set function and let it decide which | |
| 2484 // properties from the list to use. | |
| 2485 obj.set_from_list (default_properties); | |
| 2486 } | |
| 2487 | |
| 7189 | 2488 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2489 { |
| 2490 if (name.compare ("default", 7)) | |
| 2491 // strip "default", pass rest to function that will | |
| 2492 // parse the remainder and add the element to the | |
| 2493 // default_properties map. | |
| 2494 default_properties.set (name.substr (7), value); | |
| 2495 else | |
| 2496 xproperties.set (name, value); | |
| 2497 } | |
| 2498 | |
| 7189 | 2499 octave_value get (const caseless_str& name) const |
| 6874 | 2500 { |
| 2501 octave_value retval; | |
| 2502 | |
| 2503 if (name.compare ("default", 7)) | |
| 2504 retval = get_default (name.substr (7)); | |
| 2505 else | |
| 2506 retval = xproperties.get (name); | |
| 2507 | |
| 2508 return retval; | |
| 2509 } | |
| 2510 | |
| 7189 | 2511 octave_value get_default (const caseless_str& name) const; |
| 6874 | 2512 |
| 2513 octave_value get_defaults (void) const | |
| 2514 { | |
| 2515 return default_properties.as_struct ("default"); | |
| 2516 } | |
| 2517 | |
| 2518 base_properties& get_properties (void) { return xproperties; } | |
| 2519 | |
| 7222 | 2520 const base_properties& get_properties (void) const { return xproperties; } |
| 2521 | |
| 6874 | 2522 bool valid_object (void) const { return true; } |
| 2523 | |
| 2524 private: | |
| 2525 property_list default_properties; | |
| 2526 }; | |
| 2527 | |
| 2528 // --------------------------------------------------------------------- | |
| 2529 | |
| 7435 | 2530 class OCTINTERP_API graphics_xform |
| 2531 { | |
| 2532 public: | |
| 2533 graphics_xform (void) | |
| 2534 : xform (xform_eye ()), xform_inv (xform_eye ()) | |
| 2535 { | |
| 2536 sx = sy = sz = "linear"; | |
| 2537 } | |
| 2538 | |
| 2539 graphics_xform (const Matrix& xm, const Matrix& xim, | |
| 2540 const scaler& x, const scaler& y, const scaler& z) | |
| 2541 : xform (xm), xform_inv (xim), sx (x), sy (y), sz (z) { } | |
| 2542 | |
| 2543 graphics_xform (const graphics_xform& g) | |
| 2544 : xform (g.xform), xform_inv (g.xform_inv), sx (g.sx), | |
| 2545 sy (g.sy), sz (g.sz) { } | |
| 2546 | |
| 2547 ~graphics_xform (void) { } | |
| 2548 | |
| 2549 graphics_xform& operator = (const graphics_xform& g) | |
| 2550 { | |
| 2551 xform = g.xform; | |
| 2552 xform_inv = g.xform_inv; | |
| 2553 sx = g.sx; | |
| 2554 sy = g.sy; | |
| 2555 sz = g.sz; | |
| 2556 | |
| 2557 return *this; | |
| 2558 } | |
| 2559 | |
| 2560 static ColumnVector xform_vector (double x, double y, double z); | |
| 2561 | |
| 2562 static Matrix xform_eye (void); | |
| 2563 | |
| 2564 ColumnVector transform (double x, double y, double z, | |
| 2565 bool scale = true) const; | |
| 2566 | |
| 2567 ColumnVector untransform (double x, double y, double z, | |
| 2568 bool scale = true) const; | |
| 2569 | |
| 2570 Matrix xscale (const Matrix& m) const { return sx.scale (m); } | |
| 2571 Matrix yscale (const Matrix& m) const { return sy.scale (m); } | |
| 2572 Matrix zscale (const Matrix& m) const { return sz.scale (m); } | |
| 2573 | |
|
7832
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2574 Matrix scale (const Matrix& m) const |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2575 { |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2576 bool has_z = (m.columns () > 2); |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2577 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2578 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
|
2579 && (! 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
|
2580 return m; |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2581 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2582 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
|
2583 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2584 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
|
2585 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2586 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
|
2587 { |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2588 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
|
2589 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
|
2590 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
|
2591 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
|
2592 } |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2593 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2594 return retval; |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2595 } |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2596 |
| 7435 | 2597 private: |
| 2598 Matrix xform; | |
| 2599 Matrix xform_inv; | |
| 2600 scaler sx, sy, sz; | |
| 2601 }; | |
| 2602 | |
| 7365 | 2603 class OCTINTERP_API axes : public base_graphics_object |
| 6874 | 2604 { |
| 2605 public: | |
| 7445 | 2606 class OCTINTERP_API properties : public base_properties |
| 6874 | 2607 { |
| 2608 public: | |
| 2609 void set_defaults (base_graphics_object& obj, const std::string& mode); | |
| 2610 | |
| 2611 void remove_child (const graphics_handle& h); | |
| 2612 | |
| 7427 | 2613 const scaler& get_x_scaler (void) const { return sx; } |
| 2614 const scaler& get_y_scaler (void) const { return sy; } | |
| 2615 const scaler& get_z_scaler (void) const { return sz; } | |
| 2616 | |
| 7447 | 2617 Matrix get_boundingbox (bool internal = false) const; |
| 7427 | 2618 |
|
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2619 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
|
2620 { |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2621 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
|
2622 { |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2623 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
|
2624 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
|
2625 } |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2626 } |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2627 |
| 7427 | 2628 void update_camera (void); |
| 2629 void update_aspectratios (void); | |
| 2630 void update_transform (void) | |
| 2631 { | |
| 2632 update_aspectratios (); | |
| 2633 update_camera (); | |
| 2634 } | |
| 2635 | |
| 7435 | 2636 graphics_xform get_transform (void) const |
| 2637 { return graphics_xform (x_render, x_render_inv, sx, sy, sz); } | |
| 2638 | |
| 2639 Matrix get_transform_matrix (void) const { return x_render; } | |
| 2640 Matrix get_inverse_transform_matrix (void) const { return x_render_inv; } | |
| 2641 Matrix get_opengl_matrix_1 (void) const { return x_gl_mat1; } | |
| 2642 Matrix get_opengl_matrix_2 (void) const { return x_gl_mat2; } | |
| 2643 Matrix get_transform_zlim (void) const { return x_zlim; } | |
| 2644 | |
|
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
|
2645 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
|
2646 { 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
|
2647 |
|
1357bcae6e29
added pixel<->coord transform in axes and use it for display of cursor
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7836
diff
changeset
|
2648 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
|
2649 { 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
|
2650 |
| 9455 | 2651 void zoom_about_point (double x, double y, double factor, |
| 2652 bool push_to_zoom_stack = true); | |
| 2653 void zoom (const Matrix& xl, const Matrix& yl, bool push_to_zoom_stack = true); | |
| 2654 void translate_view (double delta_x, double delta_y); | |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2655 void unzoom (void); |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2656 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
|
2657 |
| 7427 | 2658 private: |
| 2659 scaler sx, sy, sz; | |
| 2660 Matrix x_render, x_render_inv; | |
| 2661 Matrix x_gl_mat1, x_gl_mat2; | |
| 2662 Matrix x_zlim; | |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2663 std::list<octave_value> zoom_stack; |
| 7427 | 2664 |
| 8249 | 2665 void set_text_child (handle_property& h, const std::string& who, |
| 2666 const octave_value& v); | |
| 2667 | |
| 8208 | 2668 void delete_text_child (handle_property& h); |
| 2669 | |
| 6874 | 2670 // See the genprops.awk script for an explanation of the |
| 2671 // properties declarations. | |
| 2672 | |
|
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8210
diff
changeset
|
2673 // properties which are not in matlab: interpreter |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8210
diff
changeset
|
2674 |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2675 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
|
2676 array_property position u , default_axes_position () |
| 7363 | 2677 bool_property box , "on" |
| 2678 bool_property key , "off" | |
| 2679 bool_property keybox , "off" | |
|
8291
53f35799b235
Add support for left/right argument to the legend function
David Bateman <dbateman@free.fr>
parents:
8266
diff
changeset
|
2680 bool_property keyreverse , "off" |
|
7902
c51ae36fcbce
graphics.h.in (axes::properties::keypos): Declare as any_property instead of double_property
John W. Eaton <jwe@octave.org>
parents:
7870
diff
changeset
|
2681 any_property keypos , 1 |
| 7363 | 2682 array_property colororder , default_colororder () |
| 2683 array_property dataaspectratio m , Matrix (1, 3, 1.0) | |
| 2684 radio_property dataaspectratiomode , "{auto}|manual" | |
| 7379 | 2685 radio_property layer , "{bottom}|top" |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2686 row_vector_property xlim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2687 row_vector_property ylim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2688 row_vector_property zlim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2689 row_vector_property clim m , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2690 row_vector_property alim m , default_lim () |
| 7363 | 2691 radio_property xlimmode al , "{auto}|manual" |
| 2692 radio_property ylimmode al , "{auto}|manual" | |
| 2693 radio_property zlimmode al , "{auto}|manual" | |
| 2694 radio_property climmode al , "{auto}|manual" | |
| 7403 | 2695 radio_property alimmode , "{auto}|manual" |
| 8249 | 2696 handle_property xlabel SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) |
| 2697 handle_property ylabel SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) | |
| 2698 handle_property zlabel SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) | |
| 2699 handle_property title SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) | |
| 7363 | 2700 bool_property xgrid , "off" |
| 2701 bool_property ygrid , "off" | |
| 2702 bool_property zgrid , "off" | |
| 2703 bool_property xminorgrid , "off" | |
| 2704 bool_property yminorgrid , "off" | |
| 2705 bool_property zminorgrid , "off" | |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2706 row_vector_property xtick mu , default_axes_tick () |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2707 row_vector_property ytick mu , default_axes_tick () |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2708 row_vector_property ztick mu , default_axes_tick () |
| 7363 | 2709 radio_property xtickmode , "{auto}|manual" |
| 2710 radio_property ytickmode , "{auto}|manual" | |
| 2711 radio_property ztickmode , "{auto}|manual" | |
| 7403 | 2712 bool_property xminortick , "off" |
| 2713 bool_property yminortick , "off" | |
| 2714 bool_property zminortick , "off" | |
| 8333 | 2715 // FIXME -- should be kind of string array. |
| 7363 | 2716 any_property xticklabel m , "" |
| 2717 any_property yticklabel m , "" | |
| 2718 any_property zticklabel m , "" | |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2719 radio_property xticklabelmode u , "{auto}|manual" |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2720 radio_property yticklabelmode u , "{auto}|manual" |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2721 radio_property zticklabelmode u , "{auto}|manual" |
|
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8210
diff
changeset
|
2722 radio_property interpreter , "tex|{none}|latex" |
| 7379 | 2723 color_property color , color_property (color_values (1, 1, 1), radio_values ("none")) |
| 7363 | 2724 color_property xcolor , color_values (0, 0, 0) |
| 2725 color_property ycolor , color_values (0, 0, 0) | |
| 2726 color_property zcolor , color_values (0, 0, 0) | |
| 7427 | 2727 radio_property xscale alu , "{linear}|log" |
| 2728 radio_property yscale alu , "{linear}|log" | |
| 2729 radio_property zscale alu , "{linear}|log" | |
| 2730 radio_property xdir u , "{normal}|reverse" | |
| 2731 radio_property ydir u , "{normal}|reverse" | |
| 2732 radio_property zdir u , "{normal}|reverse" | |
| 7365 | 2733 radio_property yaxislocation , "{left}|right|zero" |
| 2734 radio_property xaxislocation , "{bottom}|top|zero" | |
| 7427 | 2735 array_property view u , Matrix () |
| 7363 | 2736 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
|
2737 array_property outerposition u , default_axes_outerposition () |
| 7379 | 2738 radio_property activepositionproperty , "{outerposition}|position" |
| 7403 | 2739 color_property ambientlightcolor , color_values (1, 1, 1) |
| 2740 array_property cameraposition m , Matrix (1, 3, 0.0) | |
| 2741 array_property cameratarget m , Matrix (1, 3, 0.0) | |
| 2742 array_property cameraupvector m , Matrix () | |
| 2743 double_property cameraviewangle m , 10.0 | |
| 2744 radio_property camerapositionmode , "{auto}|manual" | |
| 2745 radio_property cameratargetmode , "{auto}|manual" | |
| 2746 radio_property cameraupvectormode , "{auto}|manual" | |
| 2747 radio_property cameraviewanglemode , "{auto}|manual" | |
| 2748 array_property currentpoint , Matrix (2, 3, 0.0) | |
| 2749 radio_property drawmode , "{normal}|fast" | |
| 2750 radio_property fontangle , "{normal}|italic|oblique" | |
|
8944
cb0e9facc342
make default fontname * instead of Helvetica
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
2751 string_property fontname , OCTAVE_DEFAULT_FONTNAME |
| 7403 | 2752 double_property fontsize , 12 |
| 2753 radio_property fontunits , "{points}|normalized|inches|centimeters|pixels" | |
| 2754 radio_property fontweight , "{normal}|light|demi|bold" | |
| 7445 | 2755 radio_property gridlinestyle , "-|--|{:}|-.|none" |
| 8333 | 2756 // FIXME -- should be kind of string array. |
| 7403 | 2757 string_property linestyleorder , "-" |
| 2758 double_property linewidth , 0.5 | |
| 7445 | 2759 radio_property minorgridlinestyle , "-|--|{:}|-.|none" |
| 7403 | 2760 array_property plotboxaspectratio m , Matrix (1, 3, 1.0) |
| 2761 radio_property plotboxaspectratiomode , "{auto}|manual" | |
| 2762 radio_property projection , "{orthographic}|perpective" | |
| 2763 radio_property tickdir m , "{in}|out" | |
| 2764 radio_property tickdirmode , "{auto}|manual" | |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8599
diff
changeset
|
2765 array_property ticklength , default_axes_ticklength () |
| 7403 | 2766 array_property tightinset r , Matrix (1, 4, 0.0) |
| 8333 | 2767 // FIXME -- uicontextmenu should be moved here. |
| 7403 | 2768 radio_property units , "{normalized}|inches|centimeters|points|pixels|characters" |
| 2769 // hidden properties for transformation computation | |
| 2770 array_property x_viewtransform h , Matrix (4, 4, 0.0) | |
| 2771 array_property x_projectiontransform h , Matrix (4, 4, 0.0) | |
| 2772 array_property x_viewporttransform h , Matrix (4, 4, 0.0) | |
| 2773 array_property x_normrendertransform h , Matrix (4, 4, 0.0) | |
| 2774 array_property x_rendertransform h , Matrix (4, 4, 0.0) | |
| 7189 | 2775 END_PROPERTIES |
| 6874 | 2776 |
| 7363 | 2777 protected: |
| 8249 | 2778 void init (void); |
| 7427 | 2779 |
| 2780 private: | |
| 2781 void update_xscale (void) { sx = get_xscale (); } | |
| 2782 void update_yscale (void) { sy = get_yscale (); } | |
| 2783 void update_zscale (void) { sz = get_zscale (); } | |
| 2784 | |
| 2785 void update_view (void) { update_camera (); } | |
| 2786 | |
| 2787 void update_xdir (void) { update_camera (); } | |
| 2788 void update_ydir (void) { update_camera (); } | |
| 2789 void update_zdir (void) { update_camera (); } | |
| 7446 | 2790 |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2791 void update_xtick (void) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2792 { |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2793 if (xticklabelmode.is ("auto")) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2794 calc_ticklabels (xtick, xticklabel, xscale.is ("log")); |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2795 } |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2796 void update_ytick (void) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2797 { |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2798 if (yticklabelmode.is ("auto")) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2799 calc_ticklabels (ytick, yticklabel, yscale.is ("log")); |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2800 } |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2801 void update_ztick (void) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2802 { |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2803 if (zticklabelmode.is ("auto")) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2804 calc_ticklabels (ztick, zticklabel, zscale.is ("log")); |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2805 } |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2806 |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2807 void update_xticklabelmode (void) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2808 { |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2809 if (xticklabelmode.is ("auto")) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2810 calc_ticklabels (xtick, xticklabel, xscale.is ("log")); |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2811 } |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2812 void update_yticklabelmode (void) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2813 { |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2814 if (yticklabelmode.is ("auto")) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2815 calc_ticklabels (ytick, yticklabel, yscale.is ("log")); |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2816 } |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2817 void update_zticklabelmode (void) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2818 { |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2819 if (zticklabelmode.is ("auto")) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2820 calc_ticklabels (ztick, zticklabel, zscale.is ("log")); |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2821 } |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2822 |
|
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
|
2823 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
|
2824 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
|
2825 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
|
2826 |
|
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7826
diff
changeset
|
2827 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
|
2828 void calc_ticks_and_lims (array_property& lims, array_property& ticks, bool limmode_is_auto, bool is_logscale); |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2829 void calc_ticklabels (const array_property& ticks, any_property& labels, bool is_logscale); |
|
7854
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2830 void fix_limits (array_property& lims) |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2831 { |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2832 if (lims.get ().is_empty ()) |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2833 return; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2834 |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2835 Matrix l = lims.get ().matrix_value (); |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2836 if (l(0) > l(1)) |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2837 { |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2838 l(0) = 0; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2839 l(1) = 1; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2840 lims = l; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2841 } |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2842 else if (l(0) == l(1)) |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2843 { |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2844 l(0) -= 0.5; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2845 l(1) += 0.5; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2846 lims = l; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2847 } |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2848 } |
| 7446 | 2849 |
| 2850 public: | |
|
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7826
diff
changeset
|
2851 Matrix get_axis_limits (double xmin, double xmax, double min_pos, bool logscale); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2852 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2853 void update_xlim (bool do_clr_zoom = true) |
| 7446 | 2854 { |
| 2855 if (xtickmode.is ("auto")) | |
|
7857
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
2856 calc_ticks_and_lims (xlim, xtick, xlimmode.is ("auto"), xscale.is ("log")); |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2857 if (xticklabelmode.is ("auto")) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2858 calc_ticklabels (xtick, xticklabel, xscale.is ("log")); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2859 |
|
7854
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2860 fix_limits (xlim); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2861 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2862 if (do_clr_zoom) |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2863 zoom_stack.clear (); |
| 7446 | 2864 } |
| 2865 | |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2866 void update_ylim (bool do_clr_zoom = true) |
| 7446 | 2867 { |
| 2868 if (ytickmode.is ("auto")) | |
|
7857
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
2869 calc_ticks_and_lims (ylim, ytick, ylimmode.is ("auto"), yscale.is ("log")); |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2870 if (yticklabelmode.is ("auto")) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2871 calc_ticklabels (ytick, yticklabel, yscale.is ("log")); |
|
7854
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2872 |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2873 fix_limits (ylim); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2874 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2875 if (do_clr_zoom) |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2876 zoom_stack.clear (); |
| 7446 | 2877 } |
| 2878 | |
| 2879 void update_zlim (void) | |
| 2880 { | |
| 2881 if (ztickmode.is ("auto")) | |
|
7857
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
2882 calc_ticks_and_lims (zlim, ztick, zlimmode.is ("auto"), zscale.is ("log")); |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2883 if (zticklabelmode.is ("auto")) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2884 calc_ticklabels (ztick, zticklabel, zscale.is ("log")); |
|
7854
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2885 |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2886 fix_limits (zlim); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2887 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2888 zoom_stack.clear (); |
| 7446 | 2889 } |
| 2890 | |
| 6874 | 2891 }; |
| 2892 | |
| 2893 private: | |
| 2894 properties xproperties; | |
| 2895 | |
| 2896 public: | |
| 2897 axes (const graphics_handle& mh, const graphics_handle& p) | |
| 2898 : base_graphics_object (), xproperties (mh, p), default_properties () | |
| 2899 { | |
| 2900 xproperties.override_defaults (*this); | |
|
7830
61aee739a4da
Make sure to initialize axes xform data.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7829
diff
changeset
|
2901 xproperties.update_transform (); |
| 6874 | 2902 } |
| 2903 | |
| 2904 ~axes (void) { xproperties.delete_children (); } | |
| 2905 | |
| 2906 void override_defaults (base_graphics_object& obj) | |
| 2907 { | |
| 2908 // Allow parent (figure) to override first (properties knows how | |
| 2909 // to find the parent object). | |
| 2910 xproperties.override_defaults (obj); | |
| 2911 | |
| 2912 // Now override with our defaults. If the default_properties | |
| 2913 // list includes the properties for all defaults (line, | |
| 2914 // surface, etc.) then we don't have to know the type of OBJ | |
| 2915 // here, we just call its set function and let it decide which | |
| 2916 // properties from the list to use. | |
| 2917 obj.set_from_list (default_properties); | |
| 2918 } | |
| 2919 | |
| 7189 | 2920 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2921 { |
| 2922 if (name.compare ("default", 7)) | |
| 2923 // strip "default", pass rest to function that will | |
| 2924 // parse the remainder and add the element to the | |
| 2925 // default_properties map. | |
| 2926 default_properties.set (name.substr (7), value); | |
| 2927 else | |
| 2928 xproperties.set (name, value); | |
| 2929 } | |
| 2930 | |
| 2931 void set_defaults (const std::string& mode) | |
| 2932 { | |
|
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2933 remove_all_listeners (); |
| 6874 | 2934 xproperties.set_defaults (*this, mode); |
| 2935 } | |
| 2936 | |
| 7189 | 2937 octave_value get (const caseless_str& name) const |
| 6874 | 2938 { |
| 2939 octave_value retval; | |
| 2940 | |
| 2941 // FIXME -- finish this. | |
| 2942 if (name.compare ("default", 7)) | |
| 2943 retval = get_default (name.substr (7)); | |
| 2944 else | |
| 2945 retval = xproperties.get (name); | |
| 2946 | |
| 2947 return retval; | |
| 2948 } | |
| 2949 | |
| 7189 | 2950 octave_value get_default (const caseless_str& name) const; |
| 6874 | 2951 |
| 2952 octave_value get_defaults (void) const | |
| 2953 { | |
| 2954 return default_properties.as_struct ("default"); | |
| 2955 } | |
| 2956 | |
| 2957 base_properties& get_properties (void) { return xproperties; } | |
| 2958 | |
| 7222 | 2959 const base_properties& get_properties (void) const { return xproperties; } |
| 2960 | |
| 7214 | 2961 void update_axis_limits (const std::string& axis_type); |
| 2962 | |
| 6874 | 2963 bool valid_object (void) const { return true; } |
| 2964 | |
| 2965 private: | |
| 2966 property_list default_properties; | |
| 2967 }; | |
| 2968 | |
| 2969 // --------------------------------------------------------------------- | |
| 2970 | |
| 7365 | 2971 class OCTINTERP_API line : public base_graphics_object |
| 6874 | 2972 { |
| 2973 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
2974 class OCTINTERP_API properties : public base_properties |
| 6874 | 2975 { |
| 2976 public: | |
| 2977 // See the genprops.awk script for an explanation of the | |
| 2978 // properties declarations. | |
| 2979 | |
| 7366 | 2980 // properties which are not in matlab: |
| 7384 | 2981 // ldata, udata, xldata, xudata, keylabel, interpreter |
| 7366 | 2982 |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2983 BEGIN_PROPERTIES (line) |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2984 row_vector_property xdata u , default_data () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2985 row_vector_property ydata u , default_data () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2986 row_vector_property zdata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2987 row_vector_property ldata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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changeset
|
2988 row_vector_property udata 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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|
2989 row_vector_property xldata 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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diff
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|
2990 row_vector_property xudata u , Matrix () |
| 8257 | 2991 string_property xdatasource , "" |
| 2992 string_property ydatasource , "" | |
| 2993 string_property zdatasource , "" | |
| 7363 | 2994 color_property color , color_values (0, 0, 0) |
| 2995 radio_property linestyle , "{-}|--|:|-.|none" | |
| 2996 double_property linewidth , 0.5 | |
| 2997 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h" | |
| 2998 color_property markeredgecolor , "{auto}|none" | |
| 2999 color_property markerfacecolor , "auto|{none}" | |
| 3000 double_property markersize , 6 | |
| 3001 string_property keylabel , "" | |
| 7384 | 3002 radio_property interpreter , "{tex}|none|latex" |
| 7377 | 3003 string_property displayname , "" |
| 7380 | 3004 radio_property erasemode , "{normal}|none|xor|background" |
|
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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diff
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|
3005 // 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
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|
3006 row_vector_property xlim hlr , Matrix () |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3007 row_vector_property ylim hlr , Matrix () |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3008 row_vector_property zlim hlr , Matrix () |
|
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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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|
3009 bool_property xliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3010 bool_property yliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3011 bool_property zliminclude hl , "off" |
| 6874 | 3012 END_PROPERTIES |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
3013 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3014 private: |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3015 Matrix compute_xlim (void) const; |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3016 Matrix compute_ylim (void) const; |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3017 |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3018 void update_xdata (void) { set_xlim (compute_xlim ()); } |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3019 void update_xldata (void) { set_xlim (compute_xlim ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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|
3020 void update_xudata (void) { set_xlim (compute_xlim ()); } |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3021 |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3022 void update_ydata (void) { set_ylim (compute_ylim ()); } |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3023 void update_ldata (void) { set_ylim (compute_ylim ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3024 void update_udata (void) { set_ylim (compute_ylim ()); } |
|
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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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|
3025 |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3026 void update_zdata (void) |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3027 { |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3028 set_zlim (zdata.get_limits ()); |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3029 set_zliminclude (get_zdata ().numel () > 0); |
|
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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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|
3030 } |
| 6874 | 3031 }; |
| 3032 | |
| 3033 private: | |
| 3034 properties xproperties; | |
| 3035 | |
| 3036 public: | |
| 3037 line (const graphics_handle& mh, const graphics_handle& p) | |
| 3038 : base_graphics_object (), xproperties (mh, p) | |
| 3039 { | |
| 3040 xproperties.override_defaults (*this); | |
| 3041 } | |
| 3042 | |
| 3043 ~line (void) { xproperties.delete_children (); } | |
| 3044 | |
| 3045 base_properties& get_properties (void) { return xproperties; } | |
| 3046 | |
| 7222 | 3047 const base_properties& get_properties (void) const { return xproperties; } |
| 3048 | |
| 6874 | 3049 bool valid_object (void) const { return true; } |
| 3050 }; | |
| 3051 | |
| 3052 // --------------------------------------------------------------------- | |
| 3053 | |
| 7365 | 3054 class OCTINTERP_API text : public base_graphics_object |
| 6874 | 3055 { |
| 3056 public: | |
|
7821
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
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|
3057 class OCTINTERP_API properties : public base_properties |
| 6874 | 3058 { |
| 3059 public: | |
| 3060 // See the genprops.awk script for an explanation of the | |
| 3061 // properties declarations. | |
| 3062 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3063 BEGIN_PROPERTIES (text) |
| 7363 | 3064 string_property string , "" |
| 3065 radio_property units , "{data}|pixels|normalized|inches|centimeters|points" | |
|
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|
3066 array_property position u , Matrix (1, 3, 0.0) |
| 7363 | 3067 double_property rotation , 0 |
| 3068 radio_property horizontalalignment , "{left}|center|right" | |
| 3069 color_property color , color_values (0, 0, 0) | |
|
8944
cb0e9facc342
make default fontname * instead of Helvetica
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
3070 string_property fontname , OCTAVE_DEFAULT_FONTNAME |
| 7363 | 3071 double_property fontsize , 10 |
| 7379 | 3072 radio_property fontangle , "{normal}|italic|oblique" |
| 3073 radio_property fontweight , "light|{normal}|demi|bold" | |
| 3074 radio_property interpreter , "{tex}|none|latex" | |
| 7377 | 3075 color_property backgroundcolor , "{none}" |
| 3076 string_property displayname , "" | |
| 3077 color_property edgecolor , "{none}" | |
| 7380 | 3078 radio_property erasemode , "{normal}|none|xor|background" |
| 7377 | 3079 bool_property editing , "off" |
| 8465 | 3080 radio_property fontunits , "inches|centimeters|normalized|{points}|pixels" |
| 7377 | 3081 radio_property linestyle , "{-}|--|:|-.|none" |
| 3082 double_property linewidth , 0.5 | |
| 3083 double_property margin , 1 | |
| 3084 radio_property verticalalignment , "top|cap|{middle}|baseline|bottom" | |
|
7862
8f3459a90bf3
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parents:
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diff
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|
3085 // hidden properties for limit computation |
|
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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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|
3086 row_vector_property xlim hlr , 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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diff
changeset
|
3087 row_vector_property ylim hlr , 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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diff
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|
3088 row_vector_property zlim hlr , 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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diff
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|
3089 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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parents:
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changeset
|
3090 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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parents:
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|
3091 bool_property zliminclude hl , "off" |
| 6874 | 3092 END_PROPERTIES |
| 3093 | |
| 7363 | 3094 protected: |
| 3095 void init (void) | |
| 3096 { | |
| 3097 position.add_constraint (dim_vector (1, 3)); | |
| 3098 } | |
|
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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|
3099 |
|
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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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|
3100 private: |
|
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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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|
3101 void update_position (void) |
|
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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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|
3102 { |
|
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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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|
3103 Matrix pos = get_position ().matrix_value (); |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
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|
3104 Matrix lim; |
|
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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|
3105 |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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diff
changeset
|
3106 lim = Matrix (1, 3, pos(0)); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
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|
3107 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
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|
3108 set_xlim (lim); |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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changeset
|
3109 |
|
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
|
3110 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
|
3111 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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changeset
|
3112 set_ylim (lim); |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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changeset
|
3113 |
|
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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
|
3114 if (pos.numel () == 3) |
|
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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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|
3115 { |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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diff
changeset
|
3116 lim = Matrix (1, 3, pos(2)); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3117 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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|
3118 set_zliminclude ("on"); |
|
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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
|
3119 set_zlim (lim); |
|
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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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|
3120 } |
|
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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
|
3121 else |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3122 set_zliminclude ("off"); |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3123 } |
| 6874 | 3124 }; |
| 3125 | |
| 3126 private: | |
| 3127 properties xproperties; | |
| 3128 | |
| 3129 public: | |
| 3130 text (const graphics_handle& mh, const graphics_handle& p) | |
| 3131 : base_graphics_object (), xproperties (mh, p) | |
| 3132 { | |
| 3133 xproperties.override_defaults (*this); | |
| 3134 } | |
| 3135 | |
| 3136 ~text (void) { xproperties.delete_children (); } | |
| 3137 | |
| 3138 base_properties& get_properties (void) { return xproperties; } | |
| 3139 | |
| 7222 | 3140 const base_properties& get_properties (void) const { return xproperties; } |
| 3141 | |
| 6874 | 3142 bool valid_object (void) const { return true; } |
| 3143 }; | |
| 3144 | |
| 3145 // --------------------------------------------------------------------- | |
| 3146 | |
| 7365 | 3147 class OCTINTERP_API image : public base_graphics_object |
| 6874 | 3148 { |
| 3149 public: | |
|
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Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
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|
3150 class OCTINTERP_API properties : public base_properties |
| 6874 | 3151 { |
| 3152 public: | |
|
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|
3153 bool is_climinclude (void) const |
|
8f3459a90bf3
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|
3154 { return (climinclude.is_on () && cdatamapping.is ("scaled")); } |
|
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|
3155 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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|
3156 { return climinclude.current_value (); } |
|
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changeset
|
3157 |
|
9680
73153525df9a
initial implementation of OpenGL image rendering
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9620
diff
changeset
|
3158 octave_value get_color_data (void) const; |
|
73153525df9a
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Shai Ayal <shaiay@users.sourceforge.net>
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|
3159 |
| 6874 | 3160 // See the genprops.awk script for an explanation of the |
| 3161 // properties declarations. | |
| 3162 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3163 BEGIN_PROPERTIES (image) |
|
7862
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|
3164 row_vector_property xdata u , Matrix () |
|
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|
3165 row_vector_property ydata u , Matrix () |
|
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|
3166 array_property cdata u , Matrix () |
|
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|
3167 radio_property cdatamapping al , "{scaled}|direct" |
|
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|
3168 // hidden properties for limit computation |
|
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|
3169 row_vector_property xlim hlr , Matrix() |
|
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changeset
|
3170 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
|
3171 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
|
3172 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
|
3173 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
|
3174 bool_property climinclude hlg , "on" |
| 6874 | 3175 END_PROPERTIES |
| 3176 | |
| 7363 | 3177 protected: |
| 3178 void init (void) | |
| 3179 { | |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3180 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
|
3181 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
|
3182 cdata.add_constraint ("double"); |
|
9815
29f4f8c9b3f1
allow single, int16 and uint16 image data
Joel Keay <keay@ou.edu>
parents:
9779
diff
changeset
|
3183 cdata.add_constraint ("single"); |
|
8300
4b9bce36109b
Add constraint for logical image cdata
David Bateman <dbateman@free.fr>
parents:
8299
diff
changeset
|
3184 cdata.add_constraint ("logical"); |
|
7836
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
3185 cdata.add_constraint ("uint8"); |
|
9815
29f4f8c9b3f1
allow single, int16 and uint16 image data
Joel Keay <keay@ou.edu>
parents:
9779
diff
changeset
|
3186 cdata.add_constraint ("uint16"); |
|
29f4f8c9b3f1
allow single, int16 and uint16 image data
Joel Keay <keay@ou.edu>
parents:
9779
diff
changeset
|
3187 cdata.add_constraint ("int16"); |
|
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
|
3188 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
|
3189 cdata.add_constraint (dim_vector (-1, -1, 3)); |
| 7363 | 3190 } |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3191 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3192 private: |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3193 void update_xdata (void) |
|
9687
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3194 { |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3195 octave_idx_type iw = (get_cdata ().dims ())(1) - 1; |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3196 Matrix limits = xdata.get_limits (); |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3197 float dp = (limits(1) - limits(0))/(2*iw); |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3198 |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3199 limits(0) = limits(0) - dp; |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3200 limits(1) = limits(1) + dp; |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3201 set_xlim (limits); |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3202 } |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3203 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3204 void update_ydata (void) |
|
9687
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3205 { |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3206 octave_idx_type ih = (get_cdata().dims ())(0) - 1; |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3207 Matrix limits = ydata.get_limits (); |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3208 float dp = (limits(1) - limits(0))/(2*ih); |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3209 |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3210 limits(0) = limits(0) - dp; |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3211 limits(1) = limits(1) + dp; |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3212 set_ylim (limits); |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3213 } |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3214 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3215 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
|
3216 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3217 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
|
3218 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
|
3219 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3220 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
|
3221 } |
| 6874 | 3222 }; |
| 3223 | |
| 3224 private: | |
| 3225 properties xproperties; | |
| 3226 | |
| 3227 public: | |
| 3228 image (const graphics_handle& mh, const graphics_handle& p) | |
| 3229 : base_graphics_object (), xproperties (mh, p) | |
| 3230 { | |
| 3231 xproperties.override_defaults (*this); | |
| 3232 } | |
| 3233 | |
| 3234 ~image (void) { xproperties.delete_children (); } | |
| 3235 | |
| 3236 base_properties& get_properties (void) { return xproperties; } | |
| 3237 | |
| 7222 | 3238 const base_properties& get_properties (void) const { return xproperties; } |
| 3239 | |
| 6874 | 3240 bool valid_object (void) const { return true; } |
| 3241 }; | |
| 3242 | |
| 3243 // --------------------------------------------------------------------- | |
| 3244 | |
| 7365 | 3245 class OCTINTERP_API patch : public base_graphics_object |
| 6874 | 3246 { |
| 3247 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
3248 class OCTINTERP_API properties : public base_properties |
| 6874 | 3249 { |
| 3250 public: | |
|
7833
8ff92634982d
Add initial support for patch rendering through GLU tessellation (no transparency, no border, no markers yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7832
diff
changeset
|
3251 octave_value get_color_data (void) const; |
|
8ff92634982d
Add initial support for patch rendering through GLU tessellation (no transparency, no border, no markers yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7832
diff
changeset
|
3252 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3253 bool is_climinclude (void) const |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3254 { 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
|
3255 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
|
3256 { 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
|
3257 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3258 bool is_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
|
3259 { 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
|
3260 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
|
3261 { return aliminclude.current_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3262 |
| 6874 | 3263 // See the genprops.awk script for an explanation of the |
| 3264 // properties declarations. | |
| 3265 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3266 BEGIN_PROPERTIES (patch) |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3267 array_property xdata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3268 array_property ydata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3269 array_property zdata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3270 array_property cdata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3271 radio_property cdatamapping l , "{scaled}|direct" |
| 7363 | 3272 array_property faces , Matrix () |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3273 array_property facevertexalphadata , Matrix () |
|
7836
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7835
diff
changeset
|
3274 array_property facevertexcdata , Matrix () |
| 7363 | 3275 array_property vertices , Matrix () |
| 7368 | 3276 array_property vertexnormals , Matrix () |
| 7379 | 3277 radio_property normalmode , "{auto}|manual" |
| 3278 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
|
3279 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
|
3280 radio_property facelighting , "flat|{none}|gouraud|phong" |
| 7379 | 3281 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
|
3282 double_radio_property edgealpha , double_radio_property (1.0, radio_values ("flat|interp")) |
| 7379 | 3283 radio_property edgelighting , "{none}|flat|gouraud|phong" |
| 3284 radio_property backfacelighting , "{reverselit}|unlit|lit" | |
| 7368 | 3285 double_property ambientstrength , 0.3 |
| 3286 double_property diffusestrength , 0.6 | |
| 3287 double_property specularstrength , 0.6 | |
| 3288 double_property specularexponent , 10.0 | |
| 3289 double_property specularcolorreflectance , 1.0 | |
| 7379 | 3290 radio_property erasemode , "{normal}|background|xor|none" |
| 7363 | 3291 radio_property linestyle , "{-}|--|:|-.|none" |
| 3292 double_property linewidth , 0.5 | |
| 3293 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h" | |
| 3294 color_property markeredgecolor , "{auto}|none" | |
| 3295 color_property markerfacecolor , "auto|{none}" | |
| 3296 double_property markersize , 6 | |
| 3297 string_property keylabel , "" | |
| 7384 | 3298 radio_property interpreter , "{tex}|none|latex" |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3299 radio_property alphadatamapping l , "none|{scaled}|direct" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3300 // 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
|
3301 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
|
3302 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
|
3303 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
|
3304 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
|
3305 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
|
3306 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
|
3307 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
|
3308 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
|
3309 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
|
3310 bool_property aliminclude hlg , "on" |
| 6874 | 3311 END_PROPERTIES |
| 3312 | |
| 7363 | 3313 protected: |
| 3314 void init (void) | |
| 3315 { | |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3316 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
|
3317 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
|
3318 zdata.add_constraint (dim_vector (-1, -1)); |
| 7363 | 3319 vertices.add_constraint (dim_vector (-1, 2)); |
| 3320 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
|
3321 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
|
3322 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
|
3323 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
|
3324 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
|
3325 facevertexalphadata.add_constraint (dim_vector (-1, 1)); |
| 7363 | 3326 } |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3327 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3328 private: |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3329 void update_xdata (void) { set_xlim (xdata.get_limits ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3330 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
|
3331 void update_zdata (void) { set_zlim (zdata.get_limits ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3332 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3333 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
|
3334 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3335 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
|
3336 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
|
3337 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3338 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
|
3339 } |
| 6874 | 3340 }; |
| 3341 | |
| 3342 private: | |
| 3343 properties xproperties; | |
| 3344 | |
| 3345 public: | |
| 3346 patch (const graphics_handle& mh, const graphics_handle& p) | |
| 3347 : base_graphics_object (), xproperties (mh, p) | |
| 3348 { | |
| 3349 xproperties.override_defaults (*this); | |
| 3350 } | |
| 3351 | |
| 3352 ~patch (void) { xproperties.delete_children (); } | |
| 3353 | |
| 3354 base_properties& get_properties (void) { return xproperties; } | |
| 3355 | |
| 7222 | 3356 const base_properties& get_properties (void) const { return xproperties; } |
| 3357 | |
| 6874 | 3358 bool valid_object (void) const { return true; } |
| 3359 }; | |
| 3360 | |
| 3361 // --------------------------------------------------------------------- | |
| 3362 | |
| 7365 | 3363 class OCTINTERP_API surface : public base_graphics_object |
| 6874 | 3364 { |
| 3365 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
3366 class OCTINTERP_API properties : public base_properties |
| 6874 | 3367 { |
| 3368 public: | |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3369 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
|
3370 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3371 bool is_climinclude (void) const |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3372 { 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
|
3373 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
|
3374 { 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
|
3375 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3376 bool is_aliminclude (void) const |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3377 { 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
|
3378 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
|
3379 { return aliminclude.current_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3380 |
| 6874 | 3381 // See the genprops.awk script for an explanation of the |
| 3382 // properties declarations. | |
| 3383 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3384 BEGIN_PROPERTIES (surface) |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3385 array_property xdata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3386 array_property ydata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3387 array_property zdata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3388 array_property cdata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3389 radio_property cdatamapping al , "{scaled}|direct" |
| 8257 | 3390 string_property xdatasource , "" |
| 3391 string_property ydatasource , "" | |
| 3392 string_property zdatasource , "" | |
| 3393 string_property cdatasource , "" | |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3394 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
|
3395 double_radio_property facealpha , double_radio_property (1.0, radio_values ("flat|interp")) |
| 7379 | 3396 color_property edgecolor , color_property (color_values (0, 0, 0), radio_values ("flat|none|interp")) |
| 7363 | 3397 radio_property linestyle , "{-}|--|:|-.|none" |
| 3398 double_property linewidth , 0.5 | |
| 3399 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h" | |
| 3400 color_property markeredgecolor , "{auto}|none" | |
| 3401 color_property markerfacecolor , "auto|{none}" | |
| 3402 double_property markersize , 6 | |
| 3403 string_property keylabel , "" | |
| 7384 | 3404 radio_property interpreter , "{tex}|none|latex" |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3405 array_property alphadata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3406 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
|
3407 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
|
3408 radio_property backfacelighting , "unlit|lit|{reverselit}" |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3409 double_property diffusestrength , 0.6 |
|
7846
d7737a4268b7
Fix typos in property names (edgealpha/facealpha).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7844
diff
changeset
|
3410 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
|
3411 radio_property edgelighting , "{none}|flat|gouraud|phong" |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3412 radio_property erasemode , "{normal}|none|xor|background" |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3413 radio_property facelighting , "{none}|flat|gouraud|phong" |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3414 radio_property meshstyle , "{both}|row|column" |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3415 radio_property normalmode u , "{auto}|manual" |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3416 double_property specularcolorreflectance , 1 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3417 double_property specularexponent , 10 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3418 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
|
3419 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
|
3420 // 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
|
3421 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
|
3422 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
|
3423 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
|
3424 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
|
3425 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
|
3426 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
|
3427 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
|
3428 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
|
3429 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
|
3430 bool_property aliminclude hlg , "on" |
| 6874 | 3431 END_PROPERTIES |
| 3432 | |
| 7363 | 3433 protected: |
| 3434 void init (void) | |
| 3435 { | |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3436 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
|
3437 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
|
3438 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
|
3439 alphadata.add_constraint ("double"); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3440 alphadata.add_constraint ("uint8"); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3441 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
|
3442 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
|
3443 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
|
3444 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
|
3445 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
|
3446 cdata.add_constraint (dim_vector (-1, -1, 3)); |
| 7363 | 3447 } |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3448 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3449 private: |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3450 void update_normals (void); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3451 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3452 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
|
3453 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3454 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
|
3455 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
|
3456 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3457 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3458 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
|
3459 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3460 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
|
3461 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
|
3462 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3463 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3464 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
|
3465 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3466 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
|
3467 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
|
3468 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3469 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3470 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
|
3471 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3472 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
|
3473 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
|
3474 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3475 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
|
3476 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3477 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3478 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
|
3479 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3480 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
|
3481 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
|
3482 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3483 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
|
3484 } |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3485 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3486 void update_normalmode (void) |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3487 { update_normals (); } |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3488 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3489 void update_vertexnormals (void) |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3490 { set_normalmode ("manual"); } |
| 6874 | 3491 }; |
| 3492 | |
| 3493 private: | |
| 3494 properties xproperties; | |
| 3495 | |
| 3496 public: | |
| 3497 surface (const graphics_handle& mh, const graphics_handle& p) | |
| 3498 : base_graphics_object (), xproperties (mh, p) | |
| 3499 { | |
| 3500 xproperties.override_defaults (*this); | |
| 3501 } | |
| 3502 | |
| 3503 ~surface (void) { xproperties.delete_children (); } | |
| 3504 | |
| 3505 base_properties& get_properties (void) { return xproperties; } | |
| 3506 | |
| 7222 | 3507 const base_properties& get_properties (void) const { return xproperties; } |
| 3508 | |
| 6874 | 3509 bool valid_object (void) const { return true; } |
| 3510 }; | |
| 3511 | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3512 // --------------------------------------------------------------------- |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3513 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3514 class OCTINTERP_API hggroup : public base_graphics_object |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3515 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3516 public: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3517 class OCTINTERP_API properties : public base_properties |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3518 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3519 public: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3520 void remove_child (const graphics_handle& h) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3521 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3522 base_properties::remove_child (h); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3523 update_limits (); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3524 } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3525 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3526 void adopt (const graphics_handle& h) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3527 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3528 base_properties::adopt (h); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3529 update_limits (); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3530 } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3531 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3532 // See the genprops.awk script for an explanation of the |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3533 // properties declarations. |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3534 |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3535 BEGIN_PROPERTIES (hggroup) |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3536 // hidden properties for limit computation |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3537 row_vector_property xlim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3538 row_vector_property ylim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3539 row_vector_property zlim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3540 row_vector_property clim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3541 row_vector_property alim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3542 bool_property xliminclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3543 bool_property yliminclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3544 bool_property zliminclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3545 bool_property climinclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3546 bool_property aliminclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3547 END_PROPERTIES |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3548 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3549 private: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3550 void update_limits (void) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3551 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3552 update_axis_limits ("xlim"); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3553 update_axis_limits ("ylim"); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3554 update_axis_limits ("zlim"); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3555 update_axis_limits ("clim"); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3556 update_axis_limits ("alim"); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3557 } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3558 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3559 protected: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3560 void init (void) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3561 { } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3562 }; |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3563 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3564 private: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3565 properties xproperties; |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3566 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3567 public: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3568 hggroup (const graphics_handle& mh, const graphics_handle& p) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3569 : base_graphics_object (), xproperties (mh, p) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3570 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3571 xproperties.override_defaults (*this); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3572 } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3573 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3574 ~hggroup (void) { xproperties.delete_children (); } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3575 |
|
b74039822fd2
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3576 base_properties& get_properties (void) { return xproperties; } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3577 |
|
b74039822fd2
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3578 const base_properties& get_properties (void) const { return xproperties; } |
|
b74039822fd2
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3579 |
|
b74039822fd2
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Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3580 bool valid_object (void) const { return true; } |
|
b74039822fd2
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7864
diff
changeset
|
3581 |
|
b74039822fd2
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Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3582 void update_axis_limits (const std::string& axis_type); |
|
b74039822fd2
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7864
diff
changeset
|
3583 }; |
|
b74039822fd2
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parents:
7864
diff
changeset
|
3584 |
|
b74039822fd2
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7864
diff
changeset
|
3585 // --------------------------------------------------------------------- |
|
b74039822fd2
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7864
diff
changeset
|
3586 |
| 6874 | 3587 octave_value |
| 3588 get_property_from_handle (double handle, const std::string &property, | |
| 3589 const std::string &func); | |
| 3590 bool | |
| 3591 set_property_in_handle (double handle, const std::string &property, | |
| 3592 const octave_value &arg, const std::string &func); | |
| 3593 | |
| 3594 // --------------------------------------------------------------------- | |
| 3595 | |
|
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3596 class graphics_event; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3597 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3598 class |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3599 base_graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3600 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3601 public: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3602 friend class graphics_event; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3603 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3604 base_graphics_event (void) : count (1) { } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
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|
3605 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3606 virtual ~base_graphics_event (void) { } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3607 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3608 virtual void execute (void) = 0; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3609 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3610 private: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3611 int count; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3612 }; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3613 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3614 class |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3615 graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3616 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3617 public: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3618 typedef void (*event_fcn) (void*); |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3619 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3620 graphics_event (void) : rep (0) { } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3621 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3622 graphics_event (const graphics_event& e) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3623 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3624 rep = e.rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3625 rep->count++; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3626 } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3627 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3628 ~graphics_event (void) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3629 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3630 if (rep && --rep->count == 0) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3631 delete rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3632 } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3633 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3634 graphics_event& operator = (const graphics_event& e) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3635 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3636 if (rep != e.rep) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3637 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3638 if (rep && --rep->count == 0) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3639 delete rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3640 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3641 rep = e.rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3642 if (rep) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3643 rep->count++; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3644 } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3645 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3646 return *this; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3647 } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3648 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3649 void execute (void) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3650 { if (rep) rep->execute (); } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3651 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3652 bool ok (void) const |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3653 { return (rep != 0); } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3654 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3655 static graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3656 create_callback_event (const graphics_handle& h, |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3657 const std::string& name, |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3658 const octave_value& data = Matrix ()); |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3659 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3660 static graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3661 create_function_event (event_fcn fcn, void *data = 0); |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3662 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3663 static graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3664 create_set_event (const graphics_handle& h, |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3665 const std::string& name, |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3666 const octave_value& value); |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3667 private: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3668 base_graphics_event *rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3669 }; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3670 |
| 7365 | 3671 class OCTINTERP_API gh_manager |
| 6874 | 3672 { |
| 3673 protected: | |
| 3674 | |
| 3675 gh_manager (void); | |
| 3676 | |
| 3677 public: | |
| 3678 | |
| 3679 static bool instance_ok (void) | |
| 3680 { | |
| 3681 bool retval = true; | |
| 3682 | |
| 3683 if (! instance) | |
| 3684 instance = new gh_manager (); | |
| 3685 | |
| 3686 if (! instance) | |
| 3687 { | |
| 3688 ::error ("unable to create gh_manager!"); | |
| 3689 | |
| 3690 retval = false; | |
| 3691 } | |
| 3692 | |
| 3693 return retval; | |
| 3694 } | |
| 3695 | |
| 3696 static void free (const graphics_handle& h) | |
| 3697 { | |
| 3698 if (instance_ok ()) | |
| 3699 instance->do_free (h); | |
| 3700 } | |
| 3701 | |
| 3702 static graphics_handle lookup (double val) | |
| 3703 { | |
| 3704 return instance_ok () ? instance->do_lookup (val) : graphics_handle (); | |
| 3705 } | |
| 3706 | |
| 3707 static graphics_object get_object (const graphics_handle& h) | |
| 3708 { | |
| 3709 return instance_ok () ? instance->do_get_object (h) : graphics_object (); | |
| 3710 } | |
| 3711 | |
| 3712 static graphics_handle | |
| 3713 make_graphics_handle (const std::string& go_name, | |
| 7370 | 3714 const graphics_handle& parent, bool do_createfcn = true) |
| 6874 | 3715 { |
| 3716 return instance_ok () | |
| 7370 | 3717 ? instance->do_make_graphics_handle (go_name, parent, do_createfcn) |
| 6874 | 3718 : graphics_handle (); |
| 3719 } | |
| 3720 | |
| 3721 static graphics_handle make_figure_handle (double val) | |
| 3722 { | |
| 3723 return instance_ok () | |
| 3724 ? instance->do_make_figure_handle (val) : graphics_handle (); | |
| 3725 } | |
| 3726 | |
| 3727 static void push_figure (const graphics_handle& h) | |
| 3728 { | |
| 3729 if (instance_ok ()) | |
| 3730 instance->do_push_figure (h); | |
| 3731 } | |
| 3732 | |
| 3733 static void pop_figure (const graphics_handle& h) | |
| 3734 { | |
| 3735 if (instance_ok ()) | |
| 3736 instance->do_pop_figure (h); | |
| 3737 } | |
| 3738 | |
| 3739 static graphics_handle current_figure (void) | |
| 3740 { | |
| 3741 return instance_ok () | |
| 3742 ? instance->do_current_figure () : graphics_handle (); | |
| 3743 } | |
| 3744 | |
| 3745 static Matrix handle_list (void) | |
| 3746 { | |
| 3747 return instance_ok () ? instance->do_handle_list () : Matrix (); | |
| 3748 } | |
| 3749 | |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3750 static void lock (void) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3751 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3752 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3753 instance->do_lock (); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3754 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3755 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3756 static void unlock (void) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3757 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3758 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3759 instance->do_unlock (); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3760 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3761 |
| 6874 | 3762 static Matrix figure_handle_list (void) |
| 3763 { | |
| 3764 return instance_ok () ? instance->do_figure_handle_list () : Matrix (); | |
| 3765 } | |
| 3766 | |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3767 static void execute_callback (const graphics_handle& h, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3768 const std::string& name, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3769 const octave_value& data = Matrix ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3770 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3771 graphics_object go = get_object (h); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3772 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3773 if (go.valid_object ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3774 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3775 octave_value cb = go.get (name); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3776 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3777 if (! error_state) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3778 execute_callback (h, cb, data); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3779 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3780 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3781 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3782 static void execute_callback (const graphics_handle& h, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3783 const octave_value& cb, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3784 const octave_value& data = Matrix ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3785 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3786 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3787 instance->do_execute_callback (h, cb, data); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3788 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3789 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3790 static void post_callback (const graphics_handle& h, |
|
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Support for backend-to-octave event management
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3791 const std::string& name, |
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3792 const octave_value& data = Matrix ()) |
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3793 { |
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Support for backend-to-octave event management
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3794 if (instance_ok ()) |
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Support for backend-to-octave event management
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3795 instance->do_post_callback (h, name, data); |
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|
3796 } |
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|
3797 |
|
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3798 static void post_function (graphics_event::event_fcn fcn, void* data = 0) |
|
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3799 { |
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3800 if (instance_ok ()) |
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3801 instance->do_post_function (fcn, data); |
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3802 } |
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3803 |
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3804 static void post_set (const graphics_handle& h, |
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3805 const std::string& name, |
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3806 const octave_value& value) |
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3807 { |
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3808 if (instance_ok ()) |
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Support for backend-to-octave event management
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3809 instance->do_post_set (h, name, value); |
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3810 } |
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Support for backend-to-octave event management
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|
3811 |
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Support for backend-to-octave event management
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|
3812 static int process_events (void) |
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|
3813 { |
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|
3814 return (instance_ok () ? instance->do_process_events () : 0); |
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|
3815 } |
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Support for backend-to-octave event management
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|
3816 |
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3817 static int flush_events (void) |
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3818 { |
|
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Support for backend-to-octave event management
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3819 return (instance_ok () ? instance->do_process_events (true) : 0); |
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|
3820 } |
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|
3821 |
| 8249 | 3822 static bool is_handle_visible (const graphics_handle& h) |
| 3823 { | |
| 3824 bool retval = false; | |
| 3825 | |
| 3826 graphics_object go = get_object (h); | |
| 3827 | |
| 3828 if (go.valid_object ()) | |
| 3829 retval = go.is_handle_visible (); | |
| 3830 | |
| 3831 return retval; | |
| 3832 } | |
| 3833 | |
|
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3834 public: |
|
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|
3835 class autolock |
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|
3836 { |
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|
3837 public: |
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Support for backend-to-octave event management
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3838 autolock (void) { lock (); } |
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3839 |
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Support for backend-to-octave event management
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|
3840 ~autolock (void) { unlock (); } |
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|
3841 |
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3842 private: |
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3843 |
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3844 // No copying! |
|
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3845 autolock (const autolock&); |
|
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3846 autolock& operator = (const autolock&); |
|
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|
3847 }; |
|
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|
3848 |
| 6874 | 3849 private: |
| 3850 | |
| 3851 static gh_manager *instance; | |
| 3852 | |
| 3853 typedef std::map<graphics_handle, graphics_object>::iterator iterator; | |
| 3854 typedef std::map<graphics_handle, graphics_object>::const_iterator const_iterator; | |
| 3855 | |
| 3856 typedef std::set<graphics_handle>::iterator free_list_iterator; | |
| 3857 typedef std::set<graphics_handle>::const_iterator const_free_list_iterator; | |
| 3858 | |
| 3859 typedef std::list<graphics_handle>::iterator figure_list_iterator; | |
| 3860 typedef std::list<graphics_handle>::const_iterator const_figure_list_iterator; | |
| 3861 | |
| 3862 // A map of handles to graphics objects. | |
| 3863 std::map<graphics_handle, graphics_object> handle_map; | |
| 3864 | |
| 3865 // The available graphics handles. | |
| 3866 std::set<graphics_handle> handle_free_list; | |
| 3867 | |
| 3868 // The next handle available if handle_free_list is empty. | |
| 7286 | 3869 double next_handle; |
| 6874 | 3870 |
| 3871 // The allocated figure handles. Top of the stack is most recently | |
| 3872 // created. | |
| 3873 std::list<graphics_handle> figure_list; | |
| 3874 | |
|
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3875 // The lock for accessing the graphics sytsem |
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3876 octave_mutex graphics_lock; |
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|
3877 |
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|
3878 // The list of event queued by backends |
|
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3879 std::list<graphics_event> event_queue; |
|
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|
3880 |
|
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|
3881 // The stack of callback objects |
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3882 std::list<graphics_object> callback_objects; |
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|
3883 |
| 6874 | 3884 graphics_handle get_handle (const std::string& go_name); |
| 3885 | |
| 3886 void do_free (const graphics_handle& h); | |
| 3887 | |
| 3888 graphics_handle do_lookup (double val) | |
| 3889 { | |
| 7363 | 3890 iterator p = (xisnan (val) ? handle_map.end () : handle_map.find (val)); |
| 6874 | 3891 |
| 3892 return (p != handle_map.end ()) ? p->first : graphics_handle (); | |
| 3893 } | |
| 3894 | |
| 3895 graphics_object do_get_object (const graphics_handle& h) | |
| 3896 { | |
| 7379 | 3897 iterator p = (h.ok () ? handle_map.find (h) : handle_map.end ()); |
| 6874 | 3898 |
| 3899 return (p != handle_map.end ()) ? p->second : graphics_object (); | |
| 3900 } | |
| 3901 | |
| 3902 graphics_handle do_make_graphics_handle (const std::string& go_name, | |
| 7370 | 3903 const graphics_handle& p, bool do_createfcn); |
| 6874 | 3904 |
| 3905 graphics_handle do_make_figure_handle (double val); | |
| 3906 | |
| 3907 Matrix do_handle_list (void) | |
| 3908 { | |
| 3909 Matrix retval (1, handle_map.size ()); | |
| 3910 octave_idx_type i = 0; | |
| 3911 for (const_iterator p = handle_map.begin (); p != handle_map.end (); p++) | |
| 7056 | 3912 { |
| 3913 graphics_handle h = p->first; | |
| 3914 retval(i++) = h.value (); | |
| 3915 } | |
| 6874 | 3916 return retval; |
| 3917 } | |
| 3918 | |
| 3919 Matrix do_figure_handle_list (void) | |
| 3920 { | |
| 3921 Matrix retval (1, figure_list.size ()); | |
| 3922 octave_idx_type i = 0; | |
| 3923 for (const_figure_list_iterator p = figure_list.begin (); | |
| 3924 p != figure_list.end (); | |
| 3925 p++) | |
| 7056 | 3926 { |
| 3927 graphics_handle h = *p; | |
| 3928 retval(i++) = h.value (); | |
| 3929 } | |
| 6874 | 3930 return retval; |
| 3931 } | |
| 3932 | |
| 3933 void do_push_figure (const graphics_handle& h); | |
| 3934 | |
| 3935 void do_pop_figure (const graphics_handle& h); | |
| 3936 | |
| 3937 graphics_handle do_current_figure (void) const | |
| 3938 { | |
| 3939 return figure_list.empty () ? graphics_handle () : figure_list.front (); | |
| 3940 } | |
|
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|
3941 |
|
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|
3942 void do_lock (void) { graphics_lock.lock (); } |
|
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|
3943 |
|
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|
3944 void do_unlock (void) { graphics_lock.unlock (); } |
|
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|
3945 |
|
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|
3946 void do_execute_callback (const graphics_handle& h, const octave_value& cb, |
|
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|
3947 const octave_value& data); |
|
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|
3948 |
|
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|
3949 void do_post_callback (const graphics_handle& h, const std::string name, |
|
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|
3950 const octave_value& data); |
|
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|
3951 |
|
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|
3952 void do_post_function (graphics_event::event_fcn fcn, void* fcn_data); |
|
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|
3953 |
|
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|
3954 void do_post_set (const graphics_handle& h, const std::string name, |
|
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|
3955 const octave_value& value); |
|
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|
3956 |
|
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|
3957 int do_process_events (bool force = false); |
|
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|
3958 |
|
9397
394c7adb488f
graphics.h.in (gh_manager::restore_gcbo): fix decl for unwind-protect
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changeset
|
3959 static void restore_gcbo (void) |
|
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|
3960 { |
|
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|
3961 if (instance_ok ()) |
|
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|
3962 instance->do_restore_gcbo (); |
|
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|
3963 } |
|
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changeset
|
3964 |
|
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|
3965 void do_restore_gcbo (void); |
|
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|
3966 |
|
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|
3967 void do_post_event (const graphics_event& e); |
| 6874 | 3968 }; |
| 3969 | |
| 9455 | 3970 void get_children_limits (double& min_val, double& max_val, double& min_pos, |
| 3971 const Matrix& kids, char limit_type); | |
| 6874 | 3972 |
| 3973 // This function is NOT equivalent to the scripting language function gcf. | |
| 7365 | 3974 OCTINTERP_API graphics_handle gcf (void); |
| 6874 | 3975 |
| 3976 // This function is NOT equivalent to the scripting language function gca. | |
| 7365 | 3977 OCTINTERP_API graphics_handle gca (void); |
| 6874 | 3978 |
| 3979 #endif | |
| 3980 | |
| 3981 /* | |
| 3982 ;;; Local Variables: *** | |
| 3983 ;;; mode: C++ *** | |
| 3984 ;;; End: *** | |
| 3985 */ |