Mercurial > hg > octave-avbm
annotate src/graphics.h.in @ 8560:5cc594679cdc
get display characteristics from system
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Wed, 21 Jan 2009 21:43:05 -0500 |
| parents | cddf85b1524a |
| children | b4fb0a52b15e |
| rev | line source |
|---|---|
| 6874 | 1 /* |
| 2 | |
| 3 Copyright (C) 2007 John W. Eaton | |
| 4 | |
| 5 This file is part of Octave. | |
| 6 | |
| 7 Octave is free software; you can redistribute it and/or modify it | |
| 8 under the terms of the GNU General Public License as published by the | |
| 7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
| 10 option) any later version. | |
| 6874 | 11 |
| 12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU General Public License | |
| 7016 | 18 along with Octave; see the file COPYING. If not, see |
| 19 <http://www.gnu.org/licenses/>. | |
| 6874 | 20 |
| 21 */ | |
| 22 | |
| 23 #if !defined (graphics_h) | |
| 24 #define graphics_h 1 | |
| 25 | |
| 26 #ifdef HAVE_CONFIG_H | |
| 27 #include <config.h> | |
| 28 #endif | |
| 29 | |
| 30 #include <cctype> | |
| 31 | |
| 32 #include <algorithm> | |
| 33 #include <list> | |
| 34 #include <map> | |
| 35 #include <set> | |
| 36 #include <string> | |
| 37 | |
| 6890 | 38 #include "gripes.h" |
| 6874 | 39 #include "oct-map.h" |
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40 #include "oct-mutex.h" |
| 6874 | 41 #include "ov.h" |
| 42 | |
| 7189 | 43 class caseless_str : public std::string |
| 44 { | |
| 45 public: | |
| 46 typedef std::string::iterator iterator; | |
| 47 typedef std::string::const_iterator const_iterator; | |
| 48 | |
| 49 caseless_str (void) : std::string () { } | |
| 50 caseless_str (const std::string& s) : std::string (s) { } | |
| 51 caseless_str (const char *s) : std::string (s) { } | |
| 52 | |
| 53 caseless_str (const caseless_str& name) : std::string (name) { } | |
| 54 | |
| 55 caseless_str& operator = (const caseless_str& pname) | |
| 56 { | |
| 57 std::string::operator = (pname); | |
| 58 return *this; | |
| 59 } | |
| 60 | |
| 61 operator std::string (void) const { return *this; } | |
| 62 | |
| 63 // Case-insensitive comparison. | |
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64 bool compare (const std::string& s, size_t limit = std::string::npos) const |
| 7189 | 65 { |
| 66 const_iterator p1 = begin (); | |
| 67 const_iterator p2 = s.begin (); | |
| 68 | |
| 69 size_t k = 0; | |
| 70 | |
| 71 while (p1 != end () && p2 != s.end () && k++ < limit) | |
| 72 { | |
| 73 if (std::tolower (*p1) != std::tolower (*p2)) | |
| 74 return false; | |
| 75 | |
| 76 *p1++; | |
| 77 *p2++; | |
| 78 } | |
| 79 | |
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80 return (limit == std::string::npos) ? size () == s.size () : k == limit; |
| 7189 | 81 } |
| 82 }; | |
| 83 | |
| 84 // --------------------------------------------------------------------- | |
| 85 | |
| 6874 | 86 class graphics_handle |
| 87 { | |
| 88 public: | |
| 89 graphics_handle (void) : val (octave_NaN) { } | |
| 90 | |
| 91 graphics_handle (const octave_value& a); | |
| 92 | |
| 93 graphics_handle (int a) : val (a) { } | |
| 94 | |
| 95 graphics_handle (double a) : val (a) { } | |
| 96 | |
| 97 graphics_handle (const graphics_handle& a) : val (a.val) { } | |
| 98 | |
| 99 graphics_handle& operator = (const graphics_handle& a) | |
| 100 { | |
| 101 if (&a != this) | |
| 102 val = a.val; | |
| 103 | |
| 104 return *this; | |
| 105 } | |
| 106 | |
| 107 ~graphics_handle (void) { } | |
| 108 | |
| 109 double value (void) const { return val; } | |
| 110 | |
| 111 octave_value as_octave_value (void) const | |
| 112 { | |
| 113 return ok () ? octave_value (val) : octave_value (Matrix ()); | |
| 114 } | |
| 115 | |
| 116 graphics_handle operator ++ (void) | |
| 117 { | |
| 118 ++val; | |
| 119 return *this; | |
| 120 } | |
| 121 | |
| 122 graphics_handle operator ++ (int) | |
| 123 { | |
| 124 graphics_handle h = *this; | |
| 125 ++val; | |
| 126 return h; | |
| 127 } | |
| 128 | |
| 129 graphics_handle operator -- (void) | |
| 130 { | |
| 131 --val; | |
| 132 return *this; | |
| 133 } | |
| 134 | |
| 135 graphics_handle operator -- (int) | |
| 136 { | |
| 137 graphics_handle h = *this; | |
| 138 --val; | |
| 139 return h; | |
| 140 } | |
| 141 | |
| 142 bool ok (void) const { return ! xisnan (val); } | |
| 143 | |
| 144 private: | |
| 145 double val; | |
| 146 }; | |
| 147 | |
| 148 inline bool | |
| 149 operator == (const graphics_handle& a, const graphics_handle& b) | |
| 150 { | |
| 151 return a.value () == b.value (); | |
| 152 } | |
| 153 | |
| 154 inline bool | |
| 155 operator != (const graphics_handle& a, const graphics_handle& b) | |
| 156 { | |
| 157 return a.value () != b.value (); | |
| 158 } | |
| 159 | |
| 160 inline bool | |
| 161 operator < (const graphics_handle& a, const graphics_handle& b) | |
| 162 { | |
| 163 return a.value () < b.value (); | |
| 164 } | |
| 165 | |
| 166 inline bool | |
| 167 operator <= (const graphics_handle& a, const graphics_handle& b) | |
| 168 { | |
| 169 return a.value () <= b.value (); | |
| 170 } | |
| 171 | |
| 172 inline bool | |
| 173 operator >= (const graphics_handle& a, const graphics_handle& b) | |
| 174 { | |
| 175 return a.value () >= b.value (); | |
| 176 } | |
| 177 | |
| 178 inline bool | |
| 179 operator > (const graphics_handle& a, const graphics_handle& b) | |
| 180 { | |
| 181 return a.value () > b.value (); | |
| 182 } | |
| 183 | |
| 184 // --------------------------------------------------------------------- | |
| 185 | |
| 7427 | 186 class base_scaler |
| 187 { | |
| 188 public: | |
| 189 base_scaler (void) { } | |
| 190 | |
| 7441 | 191 virtual ~base_scaler (void) { } |
| 7440 | 192 |
| 7427 | 193 virtual Matrix scale (const Matrix& m) const |
| 194 { | |
| 195 error ("invalid axis scale"); | |
| 196 return m; | |
| 197 } | |
| 198 | |
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199 virtual NDArray scale (const NDArray& m) const |
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200 { |
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201 error ("invalid axis scale"); |
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202 return m; |
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203 } |
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204 |
| 7427 | 205 virtual double scale (double d) const |
| 206 { | |
| 207 error ("invalid axis scale"); | |
| 208 return d; | |
| 209 } | |
| 210 | |
| 211 virtual double unscale (double d) const | |
| 212 { | |
| 213 error ("invalid axis scale"); | |
| 214 return d; | |
| 215 } | |
| 216 | |
| 217 virtual base_scaler* clone () const | |
| 218 { return new base_scaler (); } | |
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219 |
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220 virtual bool is_linear (void) const |
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221 { return false; } |
| 7427 | 222 }; |
| 223 | |
| 224 class lin_scaler : public base_scaler | |
| 225 { | |
| 226 public: | |
| 227 lin_scaler (void) { } | |
| 228 | |
| 229 Matrix scale (const Matrix& m) const { return m; } | |
| 230 | |
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231 NDArray scale (const NDArray& m) const { return m; } |
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232 |
| 7427 | 233 double scale (double d) const { return d; } |
| 234 | |
| 235 double unscale (double d) const { return d; } | |
| 236 | |
| 237 base_scaler* clone (void) const { return new lin_scaler (); } | |
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238 |
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239 bool is_linear (void) const { return true; } |
| 7427 | 240 }; |
| 241 | |
| 242 class log_scaler : public base_scaler | |
| 243 { | |
| 244 public: | |
| 245 log_scaler (void) { } | |
| 246 | |
| 247 Matrix scale (const Matrix& m) const | |
| 248 { | |
| 249 Matrix retval (m.rows (), m.cols ()); | |
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250 |
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251 do_scale (m.data (), retval.fortran_vec (), m.numel ()); |
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252 return retval; |
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253 } |
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254 |
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255 NDArray scale (const NDArray& m) const |
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256 { |
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257 NDArray retval (m.dims ()); |
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258 |
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259 do_scale (m.data (), retval.fortran_vec (), m.numel ()); |
| 7427 | 260 return retval; |
| 261 } | |
| 262 | |
| 263 double scale (double d) const | |
| 264 { return log10 (d); } | |
| 265 | |
| 266 double unscale (double d) const | |
| 267 { return pow (10.0, d); } | |
| 268 | |
| 269 base_scaler* clone (void) const | |
| 270 { return new log_scaler (); } | |
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271 |
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272 private: |
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273 void do_scale (const double *src, double *dest, int n) const |
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274 { |
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275 for (int i = 0; i < n; i++) |
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276 dest[i] = log10(src[i]); |
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277 } |
| 7427 | 278 }; |
| 279 | |
| 280 class scaler | |
| 281 { | |
| 282 public: | |
| 283 scaler (void) : rep (new base_scaler ()) { } | |
| 284 | |
| 285 scaler (const scaler& s) : rep (s.rep->clone()) { } | |
| 286 | |
| 287 ~scaler (void) { delete rep; } | |
| 288 | |
| 289 Matrix scale (const Matrix& m) const | |
| 290 { return rep->scale (m); } | |
| 291 | |
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292 NDArray scale (const NDArray& m) const |
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293 { return rep->scale (m); } |
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294 |
| 7427 | 295 double scale (double d) const |
| 296 { return rep->scale (d); } | |
| 297 | |
| 298 double unscale (double d) const | |
| 299 { return rep->unscale (d); } | |
| 300 | |
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301 bool is_linear (void) const |
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302 { return rep->is_linear (); } |
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303 |
| 7427 | 304 scaler& operator = (const scaler& s) |
| 305 { | |
| 306 if (rep) | |
| 307 { | |
| 308 delete rep; | |
| 309 rep = 0; | |
| 310 } | |
| 311 | |
| 312 rep = s.rep->clone (); | |
| 313 | |
| 314 return *this; | |
| 315 } | |
| 316 | |
| 317 scaler& operator = (const std::string& s) | |
| 318 { | |
| 319 if (rep) | |
| 320 { | |
| 321 delete rep; | |
| 322 rep = 0; | |
| 323 } | |
| 324 | |
| 325 if (s == "log") | |
| 326 rep = new log_scaler (); | |
| 327 else if (s == "linear") | |
| 328 rep = new lin_scaler (); | |
| 329 else | |
| 330 rep = new base_scaler (); | |
| 331 | |
| 332 return *this; | |
| 333 } | |
| 334 | |
| 335 private: | |
| 336 base_scaler *rep; | |
| 337 }; | |
| 338 | |
| 339 // --------------------------------------------------------------------- | |
| 340 | |
| 7363 | 341 class property; |
| 342 | |
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343 enum listener_mode { POSTSET }; |
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344 |
| 7363 | 345 class base_property |
| 346 { | |
| 347 public: | |
| 348 friend class property; | |
| 349 | |
| 350 public: | |
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351 base_property (void) : id (-1), count (1) { } |
| 7363 | 352 |
| 353 base_property (const std::string& s, const graphics_handle& h) | |
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354 : id (-1), count (1), name (s), parent (h), hidden (false) { } |
| 7363 | 355 |
| 356 base_property (const base_property& p) | |
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357 : id (-1), count (1), name (p.name), parent (p.parent), hidden (p.hidden) { } |
| 7363 | 358 |
| 359 virtual ~base_property (void) { } | |
| 360 | |
| 361 bool ok (void) const { return parent.ok (); } | |
| 362 | |
| 363 std::string get_name (void) const { return name; } | |
| 364 | |
| 365 void set_name (const std::string& s) { name = s; } | |
| 366 | |
| 367 graphics_handle get_parent (void) const { return parent; } | |
| 368 | |
| 369 void set_parent (const graphics_handle &h) { parent = h; } | |
| 370 | |
| 371 bool is_hidden (void) const { return hidden; } | |
| 372 | |
| 373 void set_hidden (bool flag) { hidden = flag; } | |
| 374 | |
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375 int get_id (void) const { return id; } |
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376 |
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377 void set_id (int d) { id = d; } |
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378 |
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379 // Sets property value, notifies backend. |
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380 // If do_run is true, runs associated listeners. |
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381 bool set (const octave_value& v, bool do_run = true); |
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382 |
| 7363 | 383 virtual octave_value get (void) const |
| 384 { | |
| 385 error ("get: invalid property \"%s\"", name.c_str ()); | |
| 386 return octave_value (); | |
| 387 } | |
| 388 | |
| 389 base_property& operator = (const octave_value& val) | |
| 390 { | |
| 391 set (val); | |
| 392 return *this; | |
| 393 } | |
| 394 | |
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395 void add_listener (const octave_value& v, listener_mode mode = POSTSET) |
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396 { |
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397 octave_value_list& l = listeners[mode]; |
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398 l.resize (l.length () + 1, v); |
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399 } |
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400 |
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401 void delete_listener (const octave_value& v = octave_value (), |
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402 listener_mode mode = POSTSET) |
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403 { |
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404 octave_value_list& l = listeners[mode]; |
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405 |
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406 if (v.is_defined ()) |
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407 { |
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408 bool found = false; |
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409 int i; |
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410 |
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411 for (i = 0; i < l.length (); i++) |
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412 { |
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413 if (v.internal_rep () == l(i).internal_rep ()) |
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414 { |
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415 found = true; |
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416 break; |
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417 } |
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418 } |
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419 if (found) |
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420 { |
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421 for (int j = i; j < l.length() - 1; j++) |
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422 l(j) = l (j + 1); |
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423 |
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424 l.resize (l.length () - 1); |
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425 } |
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426 } |
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427 else |
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428 l.resize (0); |
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429 |
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430 } |
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431 |
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432 OCTINTERP_API void run_listeners (listener_mode mode = POSTSET); |
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433 |
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434 virtual base_property* clone (void) const |
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435 { return new base_property (*this); } |
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436 |
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437 protected: |
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438 virtual bool do_set (const octave_value&) |
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439 { |
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440 error ("set: invalid property \"%s\"", name.c_str ()); |
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441 return false; |
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442 } |
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443 |
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444 private: |
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445 typedef std::map<listener_mode, octave_value_list> listener_map; |
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446 typedef std::map<listener_mode, octave_value_list>::iterator listener_map_iterator; |
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447 typedef std::map<listener_mode, octave_value_list>::const_iterator listener_map_const_iterator; |
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448 |
| 7363 | 449 private: |
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450 int id; |
| 7363 | 451 int count; |
| 452 std::string name; | |
| 453 graphics_handle parent; | |
| 454 bool hidden; | |
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455 listener_map listeners; |
| 7363 | 456 }; |
| 457 | |
| 458 // --------------------------------------------------------------------- | |
| 459 | |
| 460 class string_property : public base_property | |
| 461 { | |
| 462 public: | |
| 463 string_property (const std::string& s, const graphics_handle& h, | |
| 464 const std::string& val = "") | |
| 465 : base_property (s, h), str (val) { } | |
| 466 | |
| 467 string_property (const string_property& p) | |
| 468 : base_property (p), str (p.str) { } | |
| 469 | |
| 470 octave_value get (void) const | |
| 471 { return octave_value (str); } | |
| 472 | |
| 473 std::string string_value (void) const { return str; } | |
| 474 | |
| 475 string_property& operator = (const octave_value& val) | |
| 476 { | |
| 477 set (val); | |
| 478 return *this; | |
| 479 } | |
| 480 | |
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481 base_property* clone (void) const { return new string_property (*this); } |
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482 |
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483 protected: |
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484 bool do_set (const octave_value& val) |
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485 { |
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486 if (val.is_string ()) |
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487 { |
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488 std::string new_str = val.string_value (); |
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489 |
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490 if (new_str != str) |
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491 { |
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492 str = new_str; |
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493 return true; |
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494 } |
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495 } |
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496 else |
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497 error ("set: invalid string property value for \"%s\"", |
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498 get_name ().c_str ()); |
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499 return false; |
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500 } |
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501 |
| 7363 | 502 private: |
| 503 std::string str; | |
| 504 }; | |
| 505 | |
| 506 // --------------------------------------------------------------------- | |
| 507 | |
| 508 class radio_values | |
| 509 { | |
| 510 public: | |
| 511 OCTINTERP_API radio_values (const std::string& opt_string = std::string ()); | |
| 512 | |
| 513 radio_values (const radio_values& a) | |
| 514 : default_val (a.default_val), possible_vals (a.possible_vals) { } | |
| 515 | |
| 516 radio_values& operator = (const radio_values& a) | |
| 517 { | |
| 518 if (&a != this) | |
| 519 { | |
| 520 default_val = a.default_val; | |
| 521 possible_vals = a.possible_vals; | |
| 522 } | |
| 523 | |
| 524 return *this; | |
| 525 } | |
| 526 | |
| 527 std::string default_value (void) const { return default_val; } | |
| 528 | |
| 529 bool validate (const std::string& val) | |
| 530 { | |
| 531 bool retval = true; | |
| 532 | |
| 533 if (! contains (val)) | |
| 534 { | |
| 535 error ("invalid value = %s", val.c_str ()); | |
| 536 retval = false; | |
| 537 } | |
| 538 | |
| 539 return retval; | |
| 540 } | |
| 541 | |
| 542 bool contains (const std::string& val) | |
| 543 { | |
| 544 return (possible_vals.find (val) != possible_vals.end ()); | |
| 545 } | |
| 546 | |
| 547 private: | |
| 548 // Might also want to cache | |
| 549 std::string default_val; | |
| 550 std::set<caseless_str> possible_vals; | |
| 551 }; | |
| 552 | |
| 553 class radio_property : public base_property | |
| 554 { | |
| 555 public: | |
| 7364 | 556 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 557 const radio_values& v = radio_values ()) |
| 7364 | 558 : base_property (nm, h), |
| 7363 | 559 vals (v), current_val (v.default_value ()) { } |
| 560 | |
| 7364 | 561 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 562 const std::string& v) |
| 7364 | 563 : base_property (nm, h), |
| 7363 | 564 vals (v), current_val (vals.default_value ()) { } |
| 565 | |
| 7364 | 566 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 567 const radio_values& v, const std::string& def) |
| 7364 | 568 : base_property (nm, h), |
| 7363 | 569 vals (v), current_val (def) { } |
| 570 | |
| 571 radio_property (const radio_property& p) | |
| 572 : base_property (p), vals (p.vals), current_val (p.current_val) { } | |
| 573 | |
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574 octave_value get (void) const { return octave_value (current_val); } |
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575 |
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576 const std::string& current_value (void) const { return current_val; } |
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577 |
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578 bool is (const caseless_str& v) const |
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579 { return v.compare (current_val); } |
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580 |
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581 radio_property& operator = (const octave_value& val) |
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582 { |
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583 set (val); |
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584 return *this; |
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585 } |
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586 |
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587 base_property* clone (void) const { return new radio_property (*this); } |
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588 |
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589 protected: |
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590 bool do_set (const octave_value& newval) |
| 7363 | 591 { |
| 592 if (newval.is_string ()) | |
| 593 { | |
| 594 std::string s = newval.string_value (); | |
| 595 if (vals.validate (s)) | |
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596 { |
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597 if (s != current_val) |
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598 { |
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599 current_val = s; |
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600 return true; |
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601 } |
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602 } |
| 7363 | 603 else |
| 604 error ("set: invalid value for radio property \"%s\" (value = %s)", | |
| 605 get_name ().c_str (), s.c_str ()); | |
| 606 } | |
| 607 else | |
| 608 error ("set: invalid value for radio property \"%s\"", | |
| 609 get_name ().c_str ()); | |
|
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|
610 return false; |
| 7363 | 611 } |
| 612 | |
| 613 private: | |
| 614 radio_values vals; | |
| 615 std::string current_val; | |
| 616 }; | |
| 617 | |
| 618 // --------------------------------------------------------------------- | |
| 619 | |
| 620 class color_values | |
| 621 { | |
| 622 public: | |
| 623 color_values (double r = 0, double g = 0, double b = 1) | |
| 624 : xrgb (1, 3) | |
| 625 { | |
| 626 xrgb(0) = r; | |
| 627 xrgb(1) = g; | |
| 628 xrgb(2) = b; | |
| 629 | |
| 630 validate (); | |
| 631 } | |
| 632 | |
| 633 color_values (std::string str) | |
| 634 : xrgb (1, 3) | |
| 635 { | |
| 636 if (! str2rgb (str)) | |
| 637 error ("invalid color specification: %s", str.c_str ()); | |
| 638 } | |
| 639 | |
| 640 color_values (const color_values& c) | |
| 641 : xrgb (c.xrgb) | |
| 642 { } | |
| 643 | |
| 644 color_values& operator = (const color_values& c) | |
| 645 { | |
| 646 if (&c != this) | |
| 647 xrgb = c.xrgb; | |
| 648 | |
| 649 return *this; | |
| 650 } | |
| 651 | |
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652 bool operator == (const color_values& c) const |
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653 { |
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654 return (xrgb(0) == c.xrgb(0) |
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655 && xrgb(1) == c.xrgb(1) |
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656 && xrgb(2) == c.xrgb(2)); |
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657 } |
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658 |
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659 bool operator != (const color_values& c) const |
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660 { return ! (*this == c); } |
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661 |
| 7363 | 662 Matrix rgb (void) const { return xrgb; } |
| 663 | |
| 664 operator octave_value (void) const { return xrgb; } | |
| 665 | |
| 666 void validate (void) const | |
| 667 { | |
| 668 for (int i = 0; i < 3; i++) | |
| 669 { | |
| 670 if (xrgb(i) < 0 || xrgb(i) > 1) | |
| 671 { | |
| 672 error ("invalid RGB color specification"); | |
| 673 break; | |
| 674 } | |
| 675 } | |
| 676 } | |
| 677 | |
| 678 private: | |
| 679 Matrix xrgb; | |
| 680 | |
| 681 OCTINTERP_API bool str2rgb (std::string str); | |
| 682 }; | |
| 683 | |
| 684 class color_property : public base_property | |
| 685 { | |
| 686 public: | |
| 687 color_property (const color_values& c, const radio_values& v) | |
| 688 : base_property ("", graphics_handle ()), | |
| 689 current_type (color_t), color_val (c), radio_val (v), | |
| 690 current_val (v.default_value ()) | |
| 691 { } | |
| 692 | |
| 7364 | 693 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 694 const color_values& c = color_values (), |
| 695 const radio_values& v = radio_values ()) | |
| 7364 | 696 : base_property (nm, h), |
| 7363 | 697 current_type (color_t), color_val (c), radio_val (v), |
| 698 current_val (v.default_value ()) | |
| 699 { } | |
| 700 | |
| 7364 | 701 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 702 const radio_values& v) |
| 7364 | 703 : base_property (nm, h), |
| 7363 | 704 current_type (radio_t), color_val (color_values ()), radio_val (v), |
| 705 current_val (v.default_value ()) | |
| 706 { } | |
| 707 | |
| 7364 | 708 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 709 const std::string& v) |
| 7364 | 710 : base_property (nm, h), |
| 7363 | 711 current_type (radio_t), color_val (color_values ()), radio_val (v), |
| 712 current_val (radio_val.default_value ()) | |
| 713 { } | |
| 714 | |
| 7364 | 715 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 716 const color_property& v) |
| 7364 | 717 : base_property (nm, h), |
| 7363 | 718 current_type (v.current_type), color_val (v.color_val), |
| 719 radio_val (v.radio_val), current_val (v.current_val) | |
| 720 { } | |
| 721 | |
| 722 color_property (const color_property& p) | |
| 723 : base_property (p), current_type (p.current_type), | |
| 724 color_val (p.color_val), radio_val (p.radio_val), | |
| 725 current_val (p.current_val) { } | |
| 726 | |
| 727 octave_value get (void) const | |
| 728 { | |
| 729 if (current_type == color_t) | |
| 730 return color_val.rgb (); | |
| 731 | |
| 732 return current_val; | |
| 733 } | |
| 734 | |
| 735 bool is_rgb (void) const { return (current_type == color_t); } | |
| 736 | |
| 737 bool is_radio (void) const { return (current_type == radio_t); } | |
| 738 | |
| 739 bool is (const std::string& v) const | |
| 740 { return (is_radio () && current_val == v); } | |
| 741 | |
| 742 Matrix rgb (void) const | |
| 743 { | |
| 744 if (current_type != color_t) | |
| 745 error ("color has no rgb value"); | |
| 746 | |
| 747 return color_val.rgb (); | |
| 748 } | |
| 749 | |
| 750 const std::string& current_value (void) const | |
| 751 { | |
| 752 if (current_type != radio_t) | |
| 753 error ("color has no radio value"); | |
| 754 | |
| 755 return current_val; | |
| 756 } | |
| 757 | |
| 758 color_property& operator = (const octave_value& val) | |
| 759 { | |
| 760 set (val); | |
| 761 return *this; | |
| 762 } | |
| 763 | |
| 764 operator octave_value (void) const { return get (); } | |
| 765 | |
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766 base_property* clone (void) const { return new color_property (*this); } |
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767 |
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768 protected: |
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769 OCTINTERP_API bool do_set (const octave_value& newval); |
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770 |
| 7363 | 771 private: |
| 772 enum current_enum { color_t, radio_t } current_type; | |
| 773 color_values color_val; | |
| 774 radio_values radio_val; | |
| 775 std::string current_val; | |
| 776 }; | |
| 777 | |
| 778 // --------------------------------------------------------------------- | |
| 779 | |
| 780 class double_property : public base_property | |
| 781 { | |
| 782 public: | |
| 7364 | 783 double_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 784 double d = 0) |
| 7364 | 785 : base_property (nm, h), |
| 7363 | 786 current_val (d) { } |
| 787 | |
| 788 double_property (const double_property& p) | |
| 789 : base_property (p), current_val (p.current_val) { } | |
| 790 | |
| 791 octave_value get (void) const { return octave_value (current_val); } | |
| 792 | |
| 793 double double_value (void) const { return current_val; } | |
| 794 | |
| 795 double_property& operator = (const octave_value& val) | |
| 796 { | |
| 797 set (val); | |
| 798 return *this; | |
| 799 } | |
| 800 | |
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801 base_property* clone (void) const { return new double_property (*this); } |
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802 |
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803 protected: |
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804 bool do_set (const octave_value& v) |
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805 { |
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|
806 if (v.is_scalar_type () && v.is_real_type ()) |
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807 { |
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808 double new_val = v.double_value (); |
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809 |
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810 if (new_val != current_val) |
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811 { |
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812 current_val = new_val; |
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813 return true; |
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814 } |
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815 } |
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816 else |
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817 error ("set: invalid value for double property \"%s\"", |
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818 get_name ().c_str ()); |
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819 return false; |
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|
820 } |
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|
821 |
| 7363 | 822 private: |
| 823 double current_val; | |
| 824 }; | |
| 825 | |
| 826 // --------------------------------------------------------------------- | |
| 827 | |
|
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|
828 class double_radio_property : public base_property |
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|
829 { |
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|
830 public: |
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|
831 double_radio_property (double d, const radio_values& v) |
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832 : base_property ("", graphics_handle ()), |
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833 current_type (double_t), dval (d), radio_val (v), |
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|
834 current_val (v.default_value ()) |
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|
835 { } |
|
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|
836 |
|
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|
837 double_radio_property (const std::string& nm, const graphics_handle& h, |
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|
838 const std::string& v) |
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|
839 : base_property (nm, h), |
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|
840 current_type (radio_t), dval (0), radio_val (v), |
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|
841 current_val (radio_val.default_value ()) |
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|
842 { } |
|
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|
843 |
|
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|
844 double_radio_property (const std::string& nm, const graphics_handle& h, |
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|
845 const double_radio_property& v) |
|
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846 : base_property (nm, h), |
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|
847 current_type (v.current_type), dval (v.dval), |
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|
848 radio_val (v.radio_val), current_val (v.current_val) |
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|
849 { } |
|
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|
850 |
|
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|
851 double_radio_property (const double_radio_property& p) |
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852 : base_property (p), current_type (p.current_type), |
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|
853 dval (p.dval), radio_val (p.radio_val), |
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|
854 current_val (p.current_val) { } |
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|
855 |
|
7844
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|
856 octave_value get (void) const |
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857 { |
|
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|
858 if (current_type == double_t) |
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|
859 return dval; |
|
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changeset
|
860 |
|
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|
861 return current_val; |
|
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changeset
|
862 } |
|
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changeset
|
863 |
|
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|
864 bool is_double (void) const { return (current_type == double_t); } |
|
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changeset
|
865 |
|
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|
866 bool is_radio (void) const { return (current_type == radio_t); } |
|
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changeset
|
867 |
|
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changeset
|
868 bool is (const std::string& v) const |
|
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changeset
|
869 { return (is_radio () && current_val == v); } |
|
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changeset
|
870 |
|
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changeset
|
871 double double_value (void) const |
|
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|
872 { |
|
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Add new double_radio_property class for alpha values.
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parents:
7842
diff
changeset
|
873 if (current_type != double_t) |
|
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Add new double_radio_property class for alpha values.
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7842
diff
changeset
|
874 error ("%s: property has no double", get_name ().c_str ()); |
|
3d60445d3638
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diff
changeset
|
875 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
876 return dval; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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7842
diff
changeset
|
877 } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
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7842
diff
changeset
|
878 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
879 const std::string& current_value (void) const |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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parents:
7842
diff
changeset
|
880 { |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
881 if (current_type != radio_t) |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
882 error ("%s: property has no radio value"); |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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parents:
7842
diff
changeset
|
883 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
884 return current_val; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
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7842
diff
changeset
|
885 } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
886 |
|
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Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
887 double_radio_property& operator = (const octave_value& val) |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
888 { |
|
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Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
889 set (val); |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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diff
changeset
|
890 return *this; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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parents:
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diff
changeset
|
891 } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
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7842
diff
changeset
|
892 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
893 operator octave_value (void) const { return get (); } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
894 |
|
7864
56f781f38f0b
Add dynamic property creation
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parents:
7862
diff
changeset
|
895 base_property* clone (void) const |
|
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Add dynamic property creation
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7862
diff
changeset
|
896 { return new double_radio_property (*this); } |
|
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Add dynamic property creation
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diff
changeset
|
897 |
|
7849
3249f64f69b2
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diff
changeset
|
898 protected: |
|
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Trigger actions/listeners only for actual property change
Michael Goffioul
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changeset
|
899 OCTINTERP_API bool do_set (const octave_value& v); |
|
7849
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Initial low-level support for property listeners.
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diff
changeset
|
900 |
|
7844
3d60445d3638
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Michael Goffioul <michael.goffioul@gmail.com>
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7842
diff
changeset
|
901 private: |
|
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Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
902 enum current_enum { double_t, radio_t } current_type; |
|
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Michael Goffioul <michael.goffioul@gmail.com>
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changeset
|
903 double dval; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
904 radio_values radio_val; |
|
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Add new double_radio_property class for alpha values.
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diff
changeset
|
905 std::string current_val; |
|
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Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
906 }; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
907 |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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diff
changeset
|
908 // --------------------------------------------------------------------- |
|
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Add new double_radio_property class for alpha values.
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diff
changeset
|
909 |
| 7363 | 910 class array_property : public base_property |
| 911 { | |
| 912 public: | |
|
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Turn cdata properties into array_property. Add min/max computation to array_property.
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diff
changeset
|
913 array_property (void) |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
914 : base_property ("", graphics_handle ()), data (Matrix ()) |
|
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Turn cdata properties into array_property. Add min/max computation to array_property.
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diff
changeset
|
915 { |
|
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Turn cdata properties into array_property. Add min/max computation to array_property.
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diff
changeset
|
916 get_data_limits (); |
|
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diff
changeset
|
917 } |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
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|
918 |
| 7364 | 919 array_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 920 const octave_value& m) |
|
7836
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Turn cdata properties into array_property. Add min/max computation to array_property.
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diff
changeset
|
921 : base_property (nm, h), data (m) |
|
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Turn cdata properties into array_property. Add min/max computation to array_property.
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diff
changeset
|
922 { |
|
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Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
923 get_data_limits (); |
|
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
924 } |
| 7363 | 925 |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
926 // This copy constructor is only intended to be used |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
927 // internally to access min/max values; no need to |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
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diff
changeset
|
928 // copy constraints. |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
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parents:
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diff
changeset
|
929 array_property (const array_property& p) |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
930 : base_property (p), data (p.data), |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
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diff
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|
931 xmin (p.xmin), xmax (p.xmax), xminp (p.xminp) { } |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
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diff
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|
932 |
| 7363 | 933 octave_value get (void) const { return data; } |
| 934 | |
| 935 void add_constraint (const std::string& type) | |
| 936 { type_constraints.push_back (type); } | |
| 937 | |
|
7524
a653856aa3e1
array_value::add_constraint: pass dim_vector as const reference, not value
John W. Eaton <jwe@octave.org>
parents:
7523
diff
changeset
|
938 void add_constraint (const dim_vector& dims) |
| 7363 | 939 { size_constraints.push_back (dims); } |
| 940 | |
|
7836
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
941 double min_val (void) const { return xmin; } |
|
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Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
942 double max_val (void) const { return xmax; } |
|
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diff
changeset
|
943 double min_pos (void) const { return xminp; } |
|
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changeset
|
944 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
945 Matrix get_limits (void) const |
|
8f3459a90bf3
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diff
changeset
|
946 { |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
947 Matrix m (1, 3); |
|
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diff
changeset
|
948 |
|
8f3459a90bf3
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diff
changeset
|
949 m(0) = min_val (); |
|
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diff
changeset
|
950 m(1) = max_val (); |
|
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changeset
|
951 m(2) = min_pos (); |
|
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diff
changeset
|
952 |
|
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diff
changeset
|
953 return m; |
|
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diff
changeset
|
954 } |
|
8f3459a90bf3
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parents:
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diff
changeset
|
955 |
| 7363 | 956 array_property& operator = (const octave_value& val) |
| 957 { | |
| 958 set (val); | |
| 959 return *this; | |
| 960 } | |
| 961 | |
|
7864
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changeset
|
962 base_property* clone (void) const |
|
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|
963 { |
|
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diff
changeset
|
964 array_property *p = new array_property (*this); |
|
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|
965 |
|
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changeset
|
966 p->type_constraints = type_constraints; |
|
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|
967 p->size_constraints = size_constraints; |
|
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|
968 |
|
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changeset
|
969 return p; |
|
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diff
changeset
|
970 } |
|
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changeset
|
971 |
|
7849
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|
972 protected: |
|
8063
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changeset
|
973 bool do_set (const octave_value& v) |
|
7849
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|
974 { |
|
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changeset
|
975 if (validate (v)) |
|
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Initial low-level support for property listeners.
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changeset
|
976 { |
| 8333 | 977 // FIXME -- should we check for actual data change? |
|
8063
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Trigger actions/listeners only for actual property change
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changeset
|
978 if (! is_equal (v)) |
|
41bc700ff642
Trigger actions/listeners only for actual property change
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diff
changeset
|
979 { |
|
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Trigger actions/listeners only for actual property change
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changeset
|
980 data = v; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
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changeset
|
981 |
|
41bc700ff642
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changeset
|
982 get_data_limits (); |
|
41bc700ff642
Trigger actions/listeners only for actual property change
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diff
changeset
|
983 |
|
41bc700ff642
Trigger actions/listeners only for actual property change
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diff
changeset
|
984 return true; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
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parents:
8061
diff
changeset
|
985 } |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
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diff
changeset
|
986 } |
|
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Initial low-level support for property listeners.
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changeset
|
987 else |
|
3249f64f69b2
Initial low-level support for property listeners.
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changeset
|
988 error ("invalid value for array property \"%s\"", |
|
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Initial low-level support for property listeners.
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changeset
|
989 get_name ().c_str ()); |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
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diff
changeset
|
990 |
|
41bc700ff642
Trigger actions/listeners only for actual property change
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diff
changeset
|
991 return false; |
|
7849
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Initial low-level support for property listeners.
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changeset
|
992 } |
|
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Initial low-level support for property listeners.
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changeset
|
993 |
| 7363 | 994 private: |
| 995 OCTINTERP_API bool validate (const octave_value& v); | |
| 996 | |
|
8063
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Trigger actions/listeners only for actual property change
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changeset
|
997 OCTINTERP_API bool is_equal (const octave_value& v) const; |
|
41bc700ff642
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changeset
|
998 |
|
7836
4fb2db9c87dd
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changeset
|
999 OCTINTERP_API void get_data_limits (void); |
|
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Turn cdata properties into array_property. Add min/max computation to array_property.
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changeset
|
1000 |
|
7523
f2000f1971ab
new row_vector_property class
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parents:
7471
diff
changeset
|
1001 protected: |
| 7363 | 1002 octave_value data; |
|
7836
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|
1003 double xmin; |
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1004 double xmax; |
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|
1005 double xminp; |
| 7363 | 1006 std::list<std::string> type_constraints; |
| 1007 std::list<dim_vector> size_constraints; | |
| 1008 }; | |
| 1009 | |
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1010 class row_vector_property : public array_property |
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1011 { |
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1012 public: |
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1013 row_vector_property (const std::string& nm, const graphics_handle& h, |
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1014 const octave_value& m) |
|
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1015 : array_property (nm, h, m) |
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1016 { |
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1017 add_constraint (dim_vector (-1, 1)); |
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1018 add_constraint (dim_vector (1, -1)); |
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1019 } |
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1020 |
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1021 row_vector_property (const row_vector_property& p) |
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1022 : array_property (p) |
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1023 { |
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1024 add_constraint (dim_vector (-1, 1)); |
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1025 add_constraint (dim_vector (1, -1)); |
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1026 } |
|
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1027 |
|
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1028 void add_constraint (const std::string& type) |
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1029 { |
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1030 array_property::add_constraint (type); |
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1031 } |
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1032 |
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1033 void add_constraint (const dim_vector& dims) |
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1034 { |
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1035 array_property::add_constraint (dims); |
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1036 } |
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1037 |
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1038 void add_constraint (octave_idx_type len) |
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1039 { |
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1040 size_constraints.remove (dim_vector (1, -1)); |
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1041 size_constraints.remove (dim_vector (-1, 1)); |
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1042 |
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1043 add_constraint (dim_vector (1, len)); |
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1044 add_constraint (dim_vector (len, 1)); |
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1045 } |
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1046 |
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1047 row_vector_property& operator = (const octave_value& val) |
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1048 { |
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1049 set (val); |
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1050 return *this; |
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1051 } |
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1052 |
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1053 base_property* clone (void) const |
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1054 { |
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1055 row_vector_property *p = new row_vector_property (*this); |
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1056 |
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1057 p->type_constraints = type_constraints; |
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1058 p->size_constraints = size_constraints; |
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1059 |
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1060 return p; |
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1061 } |
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1062 |
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1063 protected: |
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1064 bool do_set (const octave_value& v) |
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1065 { |
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1066 bool retval = array_property::do_set (v); |
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1067 |
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1068 if (! error_state) |
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1069 { |
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1070 dim_vector dv = data.dims (); |
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1071 |
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1072 if (dv(0) > 1 && dv(1) == 1) |
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1073 { |
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1074 int tmp = dv(0); |
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1075 dv(0) = dv(1); |
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1076 dv(1) = tmp; |
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1077 |
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1078 data = data.reshape (dv); |
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1079 } |
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1080 |
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1081 return retval; |
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1082 } |
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1083 |
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1084 return false; |
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1085 } |
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1086 |
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1087 private: |
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1088 OCTINTERP_API bool validate (const octave_value& v); |
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1089 }; |
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1090 |
| 7363 | 1091 // --------------------------------------------------------------------- |
| 1092 | |
| 1093 class bool_property : public radio_property | |
| 1094 { | |
| 1095 public: | |
| 7364 | 1096 bool_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1097 bool val) |
| 7364 | 1098 : radio_property (nm, h, radio_values (val ? "{on}|off" : "on|{off}")) |
| 7363 | 1099 { } |
| 1100 | |
| 7364 | 1101 bool_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1102 const char* val) |
| 7364 | 1103 : radio_property (nm, h, radio_values ("on|off"), val) |
| 7363 | 1104 { } |
| 1105 | |
| 1106 bool_property (const bool_property& p) | |
| 1107 : radio_property (p) { } | |
| 1108 | |
| 1109 bool is_on (void) const { return is ("on"); } | |
| 1110 | |
| 1111 bool_property& operator = (const octave_value& val) | |
| 1112 { | |
| 1113 set (val); | |
| 1114 return *this; | |
| 1115 } | |
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1116 |
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1117 base_property* clone (void) const { return new bool_property (*this); } |
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1118 |
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1119 protected: |
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1120 bool do_set (const octave_value& val) |
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1121 { |
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1122 if (val.is_bool_scalar ()) |
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1123 return radio_property::do_set (val.bool_value () ? "on" : "off"); |
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1124 else |
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1125 return radio_property::do_set (val); |
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1126 } |
| 7363 | 1127 }; |
| 1128 | |
| 1129 // --------------------------------------------------------------------- | |
| 1130 | |
| 1131 class handle_property : public base_property | |
| 1132 { | |
| 1133 public: | |
| 7364 | 1134 handle_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1135 const graphics_handle& val = graphics_handle ()) |
| 7364 | 1136 : base_property (nm, h), |
| 7363 | 1137 current_val (val) { } |
| 1138 | |
| 1139 handle_property (const handle_property& p) | |
| 1140 : base_property (p), current_val (p.current_val) { } | |
| 1141 | |
| 1142 octave_value get (void) const { return current_val.as_octave_value (); } | |
| 1143 | |
| 1144 graphics_handle handle_value (void) const { return current_val; } | |
| 1145 | |
| 1146 handle_property& operator = (const octave_value& val) | |
| 1147 { | |
| 1148 set (val); | |
| 1149 return *this; | |
| 1150 } | |
| 1151 | |
| 1152 handle_property& operator = (const graphics_handle& h) | |
| 1153 { | |
| 1154 set (octave_value (h.value ())); | |
| 1155 return *this; | |
| 1156 } | |
| 1157 | |
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1158 base_property* clone (void) const { return new handle_property (*this); } |
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1159 |
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1160 protected: |
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1161 OCTINTERP_API bool do_set (const octave_value& v); |
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1162 |
| 7363 | 1163 private: |
| 1164 graphics_handle current_val; | |
| 1165 }; | |
| 1166 | |
| 1167 // --------------------------------------------------------------------- | |
| 1168 | |
| 1169 class any_property : public base_property | |
| 1170 { | |
| 1171 public: | |
| 7364 | 1172 any_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1173 const octave_value& m = Matrix ()) |
| 7364 | 1174 : base_property (nm, h), data (m) { } |
| 7363 | 1175 |
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1176 any_property (const any_property& p) |
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1177 : base_property (p), data (p.data) { } |
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1178 |
| 7363 | 1179 octave_value get (void) const { return data; } |
| 1180 | |
| 1181 any_property& operator = (const octave_value& val) | |
| 1182 { | |
| 1183 set (val); | |
| 1184 return *this; | |
| 1185 } | |
| 1186 | |
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1187 base_property* clone (void) const { return new any_property (*this); } |
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1188 |
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1189 protected: |
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1190 bool do_set (const octave_value& v) |
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1191 { |
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1192 data = v; |
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1193 return true; |
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1194 } |
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1195 |
| 7363 | 1196 private: |
| 1197 octave_value data; | |
| 1198 }; | |
| 1199 | |
| 1200 // --------------------------------------------------------------------- | |
| 1201 | |
| 1202 class callback_property : public base_property | |
| 1203 { | |
| 1204 public: | |
| 7364 | 1205 callback_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1206 const octave_value& m) |
| 7364 | 1207 : base_property (nm, h), callback (m) { } |
| 7363 | 1208 |
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1209 callback_property (const callback_property& p) |
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1210 : base_property (p), callback (p.callback) { } |
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1211 |
| 7363 | 1212 octave_value get (void) const { return callback; } |
| 1213 | |
| 7367 | 1214 OCTINTERP_API void execute (const octave_value& data = octave_value ()) const; |
| 7363 | 1215 |
| 1216 callback_property& operator = (const octave_value& val) | |
| 1217 { | |
| 1218 set (val); | |
| 1219 return *this; | |
| 1220 } | |
| 1221 | |
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1222 base_property* clone (void) const { return new callback_property (*this); } |
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1223 |
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1224 protected: |
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1225 bool do_set (const octave_value& v) |
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1226 { |
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1227 if (validate (v)) |
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1228 { |
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1229 callback = v; |
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1230 return true; |
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1231 } |
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1232 else |
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1233 error ("invalid value for callback property \"%s\"", |
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1234 get_name ().c_str ()); |
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1235 return false; |
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1236 } |
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1237 |
| 7363 | 1238 private: |
| 1239 OCTINTERP_API bool validate (const octave_value& v) const; | |
| 1240 | |
| 1241 private: | |
| 1242 octave_value callback; | |
| 1243 }; | |
| 1244 | |
| 1245 // --------------------------------------------------------------------- | |
| 1246 | |
| 1247 class property | |
| 1248 { | |
| 1249 public: | |
| 1250 property (void) : rep (new base_property ("", graphics_handle ())) | |
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1251 { } |
| 7363 | 1252 |
| 1253 property (base_property *bp, bool persist = false) : rep (bp) | |
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1254 { if (persist) rep->count++; } |
| 7363 | 1255 |
| 1256 property (const property& p) | |
| 1257 { | |
| 1258 rep = p.rep; | |
| 1259 rep->count++; | |
| 1260 } | |
| 1261 | |
| 1262 ~property (void) | |
| 1263 { | |
| 1264 if (--rep->count <= 0) | |
| 1265 delete rep; | |
| 1266 } | |
| 1267 | |
| 1268 bool ok (void) const | |
| 1269 { return rep->ok (); } | |
| 1270 | |
| 1271 std::string get_name (void) const | |
| 1272 { return rep->get_name (); } | |
| 1273 | |
| 1274 void set_name (const std::string& name) | |
| 1275 { rep->set_name (name); } | |
| 1276 | |
| 1277 graphics_handle get_parent (void) const | |
| 1278 { return rep->get_parent (); } | |
| 1279 | |
| 1280 void set_parent (const graphics_handle& h) | |
| 1281 { rep->set_parent (h); } | |
| 1282 | |
| 1283 bool is_hidden (void) const | |
| 1284 { return rep->is_hidden (); } | |
| 1285 | |
| 1286 void set_hidden (bool flag) | |
| 1287 { rep->set_hidden (flag); } | |
| 1288 | |
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1289 int get_id (void) const |
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1290 { return rep->get_id (); } |
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1291 |
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1292 void set_id (int d) |
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1293 { rep->set_id (d); } |
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1294 |
| 7363 | 1295 octave_value get (void) const |
| 1296 { return rep->get (); } | |
| 1297 | |
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1298 bool set (const octave_value& val) |
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1299 { return rep->set (val); } |
| 7363 | 1300 |
| 1301 property& operator = (const octave_value& val) | |
| 1302 { | |
| 1303 *rep = val; | |
| 1304 return *this; | |
| 1305 } | |
| 1306 | |
| 1307 property& operator = (const property& p) | |
| 1308 { | |
| 1309 if (rep && --rep->count <= 0) | |
| 1310 delete rep; | |
| 1311 | |
| 1312 rep = p.rep; | |
| 1313 rep->count++; | |
| 1314 | |
| 1315 return *this; | |
| 1316 } | |
| 1317 | |
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1318 void add_listener (const octave_value& v, listener_mode mode = POSTSET) |
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1319 { rep->add_listener (v, mode); } |
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1320 |
|
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1321 void delete_listener (const octave_value& v = octave_value (), |
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1322 listener_mode mode = POSTSET) |
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1323 { rep->delete_listener (v, mode); } |
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1324 |
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1325 void run_listeners (listener_mode mode = POSTSET) |
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1326 { rep->run_listeners (mode); } |
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1327 |
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1328 OCTINTERP_API static |
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1329 property create (const std::string& name, const graphics_handle& parent, |
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1330 const caseless_str& type, |
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1331 const octave_value_list& args); |
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1332 |
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1333 property clone (void) const |
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1334 { return property (rep->clone ()); } |
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1335 |
| 7363 | 1336 /* |
| 1337 const string_property& as_string_property (void) const | |
| 1338 { return *(dynamic_cast<string_property*> (rep)); } | |
| 1339 | |
| 1340 const radio_property& as_radio_property (void) const | |
| 1341 { return *(dynamic_cast<radio_property*> (rep)); } | |
| 1342 | |
| 1343 const color_property& as_color_property (void) const | |
| 1344 { return *(dynamic_cast<color_property*> (rep)); } | |
| 1345 | |
| 1346 const double_property& as_double_property (void) const | |
| 1347 { return *(dynamic_cast<double_property*> (rep)); } | |
| 1348 | |
| 1349 const bool_property& as_bool_property (void) const | |
| 1350 { return *(dynamic_cast<bool_property*> (rep)); } | |
| 1351 | |
| 1352 const handle_property& as_handle_property (void) const | |
| 1353 { return *(dynamic_cast<handle_property*> (rep)); } | |
| 1354 */ | |
| 1355 | |
| 1356 private: | |
| 1357 base_property *rep; | |
| 1358 }; | |
| 1359 | |
| 1360 // --------------------------------------------------------------------- | |
| 1361 | |
| 1362 class property_list | |
| 1363 { | |
| 1364 public: | |
| 1365 typedef std::map<std::string, octave_value> pval_map_type; | |
| 1366 typedef std::map<std::string, pval_map_type> plist_map_type; | |
| 1367 | |
| 1368 typedef pval_map_type::iterator pval_map_iterator; | |
| 1369 typedef pval_map_type::const_iterator pval_map_const_iterator; | |
| 1370 | |
| 1371 typedef plist_map_type::iterator plist_map_iterator; | |
| 1372 typedef plist_map_type::const_iterator plist_map_const_iterator; | |
| 1373 | |
| 1374 property_list (const plist_map_type& m = plist_map_type ()) | |
| 1375 : plist_map (m) { } | |
| 1376 | |
| 1377 ~property_list (void) { } | |
| 1378 | |
| 1379 void set (const caseless_str& name, const octave_value& val); | |
| 1380 | |
| 1381 octave_value lookup (const caseless_str& name) const; | |
| 1382 | |
| 1383 plist_map_iterator begin (void) { return plist_map.begin (); } | |
| 1384 plist_map_const_iterator begin (void) const { return plist_map.begin (); } | |
| 1385 | |
| 1386 plist_map_iterator end (void) { return plist_map.end (); } | |
| 1387 plist_map_const_iterator end (void) const { return plist_map.end (); } | |
| 1388 | |
| 1389 plist_map_iterator find (const std::string& go_name) | |
| 1390 { | |
| 1391 return plist_map.find (go_name); | |
| 1392 } | |
| 1393 | |
| 1394 plist_map_const_iterator find (const std::string& go_name) const | |
| 1395 { | |
| 1396 return plist_map.find (go_name); | |
| 1397 } | |
| 1398 | |
| 1399 Octave_map as_struct (const std::string& prefix_arg) const; | |
| 1400 | |
| 1401 private: | |
| 1402 plist_map_type plist_map; | |
| 1403 }; | |
| 1404 | |
| 1405 // --------------------------------------------------------------------- | |
| 1406 | |
| 7419 | 1407 class graphics_backend; |
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1408 class graphics_object; |
| 7419 | 1409 |
| 1410 class base_graphics_backend | |
| 1411 { | |
| 1412 public: | |
| 1413 friend class graphics_backend; | |
| 1414 | |
| 1415 public: | |
| 1416 base_graphics_backend (const std::string& nm) | |
| 1417 : name (nm), count (0) { } | |
| 1418 | |
| 1419 virtual ~base_graphics_backend (void) { } | |
| 1420 | |
| 1421 std::string get_name (void) const { return name; } | |
| 1422 | |
| 1423 virtual bool is_valid (void) const { return false; } | |
| 1424 | |
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1425 virtual void redraw_figure (const graphics_object&) const |
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1426 { gripe_invalid ("redraw_figure"); } |
| 7419 | 1427 |
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1428 virtual void print_figure (const graphics_object&, const std::string&, |
| 7419 | 1429 const std::string&, bool, |
| 1430 const std::string& = "") const | |
|
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1431 { gripe_invalid ("print_figure"); } |
| 7419 | 1432 |
| 1433 virtual Matrix get_canvas_size (const graphics_handle&) const | |
| 1434 { | |
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|
1435 gripe_invalid ("get_canvas_size"); |
| 7419 | 1436 return Matrix (1, 2, 0.0); |
| 1437 } | |
| 1438 | |
| 7427 | 1439 virtual double get_screen_resolution (void) const |
| 1440 { | |
|
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1441 gripe_invalid ("get_screen_resolution"); |
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1442 return 72.0; |
| 7427 | 1443 } |
| 7445 | 1444 |
| 1445 virtual Matrix get_screen_size (void) const | |
| 1446 { | |
|
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1447 gripe_invalid ("get_screen_size"); |
| 7445 | 1448 return Matrix (1, 2, 0.0); |
| 1449 } | |
| 7427 | 1450 |
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1451 // Called when graphics object using this backend changes it's property. |
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1452 virtual void property_changed (const graphics_object&, int) |
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1453 { gripe_invalid ("property_changed"); } |
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1454 |
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1455 void property_changed (const graphics_handle&, int); |
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1456 |
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1457 // Called when new object using this backend is created. |
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1458 virtual void object_created (const graphics_object&) |
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1459 { gripe_invalid ("object_created"); } |
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1460 |
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|
1461 void object_created (const graphics_handle&); |
|
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8058
diff
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|
1462 |
|
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diff
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|
1463 // Called when object using this backend is destroyed. |
|
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diff
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|
1464 virtual void object_destroyed (const graphics_object&) |
|
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|
1465 { gripe_invalid ("object_destroyed"); } |
|
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diff
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|
1466 |
|
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|
1467 void object_destroyed (const graphics_handle&); |
|
75c99d3f97d7
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diff
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|
1468 |
| 7419 | 1469 private: |
| 1470 std::string name; | |
| 1471 int count; | |
|
7826
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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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diff
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|
1472 |
|
68550ad9ee9c
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diff
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|
1473 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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diff
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|
1474 void gripe_invalid (const std::string& fname) const |
|
68550ad9ee9c
Add support for extern updaters. Add set_figure_position interface to graphics_backend.
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diff
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|
1475 { |
|
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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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7824
diff
changeset
|
1476 if (! is_valid ()) |
|
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
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|
1477 error ("%s: invalid graphics backend", fname.c_str ()); |
|
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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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|
1478 } |
| 7419 | 1479 }; |
| 1480 | |
| 1481 class graphics_backend | |
| 1482 { | |
| 1483 public: | |
| 1484 graphics_backend (void) | |
| 1485 : rep (new base_graphics_backend ("unknown")) | |
| 1486 { | |
| 1487 rep->count++; | |
| 1488 } | |
| 1489 | |
| 1490 graphics_backend (base_graphics_backend* b) | |
| 1491 : rep (b) | |
| 1492 { | |
| 1493 rep->count++; | |
| 1494 } | |
| 1495 | |
| 1496 graphics_backend (const graphics_backend& b) | |
| 1497 : rep (b.rep) | |
| 1498 { | |
| 1499 rep->count++; | |
| 1500 } | |
| 1501 | |
| 1502 ~graphics_backend (void) | |
| 1503 { | |
| 1504 if (--rep->count == 0) | |
| 1505 delete rep; | |
| 1506 } | |
| 1507 | |
| 1508 graphics_backend& operator = (const graphics_backend& b) | |
| 1509 { | |
| 1510 if (rep != b.rep) | |
| 1511 { | |
| 1512 if (--rep->count == 0) | |
| 1513 delete rep; | |
| 1514 | |
| 1515 rep = b.rep; | |
| 1516 rep->count++; | |
| 1517 } | |
| 1518 | |
| 1519 return *this; | |
| 1520 } | |
| 1521 | |
| 1522 operator bool (void) const { return rep->is_valid (); } | |
| 1523 | |
| 1524 std::string get_name (void) const { return rep->get_name (); } | |
| 1525 | |
|
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diff
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|
1526 void redraw_figure (const graphics_object& go) const |
|
75c99d3f97d7
Octave to backend notification scheme
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diff
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|
1527 { rep->redraw_figure (go); } |
| 7419 | 1528 |
|
8059
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diff
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|
1529 void print_figure (const graphics_object& go, const std::string& term, |
| 7419 | 1530 const std::string& file, bool mono, |
| 1531 const std::string& debug_file = "") const | |
|
8059
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diff
changeset
|
1532 { rep->print_figure (go, term, file, mono, debug_file); } |
| 7419 | 1533 |
| 1534 Matrix get_canvas_size (const graphics_handle& fh) const | |
| 1535 { return rep->get_canvas_size (fh); } | |
| 1536 | |
| 7427 | 1537 double get_screen_resolution (void) const |
| 1538 { return rep->get_screen_resolution (); } | |
| 1539 | |
| 7445 | 1540 Matrix get_screen_size (void) const |
| 1541 { return rep->get_screen_size (); } | |
| 1542 | |
|
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diff
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|
1543 // Notifies backend that object't property has changed. |
|
75c99d3f97d7
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diff
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|
1544 void property_changed (const graphics_object& go, int id) |
|
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diff
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|
1545 { rep->property_changed (go, id); } |
|
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|
1546 |
|
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|
1547 void property_changed (const graphics_handle& h, int id) |
|
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|
1548 { rep->property_changed (h, id); } |
|
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|
1549 |
|
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|
1550 // Notifies backend that new object was created. |
|
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|
1551 void object_created (const graphics_object& go) |
|
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|
1552 { rep->object_created (go); } |
|
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|
1553 |
|
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|
1554 void object_created (const graphics_handle& h) |
|
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|
1555 { rep->object_created (h); } |
|
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|
1556 |
|
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|
1557 // Notifies backend that object was destroyed. |
|
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|
1558 // This is called only for explicitly deleted object. Children are |
|
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|
1559 // deleted implicitly and backend isn't notified. |
|
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|
1560 void object_destroyed (const graphics_object& go) |
|
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|
1561 { rep->object_destroyed (go); } |
|
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|
1562 |
|
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|
1563 void object_destroyed (const graphics_handle& h) |
|
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|
1564 { rep->object_destroyed (h); } |
|
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|
1565 |
| 7419 | 1566 OCTINTERP_API static graphics_backend default_backend (void); |
| 1567 | |
| 1568 static void register_backend (const graphics_backend& b) | |
| 1569 { available_backends[b.get_name ()] = b; } | |
| 1570 | |
| 1571 static void unregister_backend (const std::string& name) | |
| 1572 { available_backends.erase (name); } | |
| 1573 | |
| 7439 | 1574 static graphics_backend find_backend (const std::string& name) |
| 1575 { | |
| 1576 const_available_backends_iterator p = available_backends.find (name); | |
| 1577 | |
| 1578 if (p != available_backends.end ()) | |
| 1579 return p->second; | |
| 1580 else | |
| 1581 return default_backend (); | |
| 1582 } | |
| 1583 | |
|
7835
ca8b97bb952c
added the function available_backends
Shai Ayal <shaiay@sourceforge.net>
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diff
changeset
|
1584 static Cell available_backends_list (void) |
|
ca8b97bb952c
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diff
changeset
|
1585 { |
|
ca8b97bb952c
added the function available_backends
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diff
changeset
|
1586 Cell m (1 , available_backends.size ()); |
|
ca8b97bb952c
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diff
changeset
|
1587 const_available_backends_iterator p; |
|
ca8b97bb952c
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|
1588 int i; |
|
ca8b97bb952c
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changeset
|
1589 |
|
ca8b97bb952c
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changeset
|
1590 for (i = 0,p = available_backends.begin (); p != available_backends.end (); p++,i++) |
|
ca8b97bb952c
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|
1591 m(i) = p->first; |
|
ca8b97bb952c
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diff
changeset
|
1592 |
|
ca8b97bb952c
added the function available_backends
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diff
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|
1593 return m; |
|
ca8b97bb952c
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|
1594 } |
|
ca8b97bb952c
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|
1595 |
| 7419 | 1596 private: |
| 1597 base_graphics_backend *rep; | |
| 1598 | |
| 7445 | 1599 static OCTINTERP_API std::map<std::string, graphics_backend> available_backends; |
| 7439 | 1600 |
| 1601 typedef std::map<std::string, graphics_backend>::iterator available_backends_iterator; | |
| 1602 typedef std::map<std::string, graphics_backend>::const_iterator const_available_backends_iterator; | |
| 7419 | 1603 }; |
| 1604 | |
| 1605 // --------------------------------------------------------------------- | |
| 1606 | |
| 6874 | 1607 class base_graphics_object; |
| 1608 | |
| 7365 | 1609 class OCTINTERP_API base_properties |
| 6874 | 1610 { |
| 1611 public: | |
| 7176 | 1612 base_properties (const std::string& ty = "unknown", |
| 7363 | 1613 const graphics_handle& mh = graphics_handle (), |
|
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|
1614 const graphics_handle& p = graphics_handle ()); |
| 6874 | 1615 |
| 1616 virtual ~base_properties (void) { } | |
| 1617 | |
| 1618 virtual std::string graphics_object_name (void) const { return "unknonwn"; } | |
| 1619 | |
| 1620 void mark_modified (void); | |
| 1621 | |
| 1622 void override_defaults (base_graphics_object& obj); | |
| 1623 | |
| 1624 // Look through DEFAULTS for properties with given CLASS_NAME, and | |
| 1625 // apply them to the current object with set (virtual method). | |
| 1626 | |
| 1627 void set_from_list (base_graphics_object& obj, property_list& defaults); | |
| 1628 | |
| 7363 | 1629 void insert_property (const std::string& name, property p) |
| 1630 { | |
| 1631 p.set_name (name); | |
| 1632 p.set_parent (__myhandle__); | |
| 1633 all_props[name] = p; | |
| 1634 } | |
| 1635 | |
| 1636 virtual void set (const caseless_str&, const octave_value&); | |
| 1637 | |
| 1638 virtual octave_value get (const caseless_str&) const; | |
| 1639 | |
| 7379 | 1640 virtual octave_value get (bool all = false) const; |
| 7363 | 1641 |
|
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Initial low-level support for property listeners.
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|
1642 virtual property get_property (const caseless_str&); |
| 7363 | 1643 |
|
7864
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|
1644 bool has_property (const caseless_str&); |
|
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|
1645 |
|
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|
1646 bool is_modified (void) const { return is___modified__ (); } |
| 7251 | 1647 |
| 7386 | 1648 virtual void remove_child (const graphics_handle& h); |
| 1649 | |
| 1650 virtual void adopt (const graphics_handle& h) | |
| 6874 | 1651 { |
| 1652 octave_idx_type n = children.numel (); | |
|
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|
1653 children.resize (n+1, 1); |
|
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|
1654 for (octave_idx_type i = n; i > 0; i--) |
|
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|
1655 children(i) = children(i-1); |
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a10397d26114
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|
1656 children(0) = h.value (); |
|
7865
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changeset
|
1657 mark_modified (); |
| 6874 | 1658 } |
| 1659 | |
| 7419 | 1660 virtual graphics_backend get_backend (void) const; |
| 1661 | |
|
7526
52d58b0463ed
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changeset
|
1662 virtual Matrix get_boundingbox (bool /*internal*/ = false) const |
| 7447 | 1663 { return Matrix (1, 4, 0.0); } |
| 1664 | |
|
7828
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|
1665 virtual void update_boundingbox (void); |
|
4739b6a1925c
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|
1666 |
|
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|
1667 virtual void add_listener (const caseless_str&, const octave_value&, |
|
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|
1668 listener_mode = POSTSET); |
|
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|
1669 |
|
8299
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8291
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changeset
|
1670 virtual void delete_listener (const caseless_str&, const octave_value&, |
|
be9b14945774
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|
1671 listener_mode = POSTSET); |
|
be9b14945774
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|
1672 |
| 7363 | 1673 void set_tag (const octave_value& val) { tag = val; } |
| 7176 | 1674 |
| 6874 | 1675 void set_parent (const octave_value& val); |
| 1676 | |
|
8263
22c078fd926b
make fltk backend figures work again
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8257
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changeset
|
1677 Matrix get_all_children (void) const { return children; } |
|
22c078fd926b
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|
1678 |
|
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|
1679 void set_children (const octave_value& val); |
|
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|
1680 |
|
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|
1681 void set_modified (const octave_value& val) { set___modified__ (val); } |
|
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|
1682 |
|
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|
1683 void set___modified__ (const octave_value& val) { __modified__ = val; } |
| 7366 | 1684 |
| 6874 | 1685 void reparent (const graphics_handle& new_parent) { parent = new_parent; } |
| 1686 | |
| 7214 | 1687 // Update data limits for AXIS_TYPE (xdata, ydata, etc.) in the parent |
| 1688 // axes object. | |
| 1689 | |
| 7386 | 1690 virtual void update_axis_limits (const std::string& axis_type) const; |
| 7214 | 1691 |
| 6874 | 1692 virtual void delete_children (void); |
| 1693 | |
|
8061
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changeset
|
1694 static property_list::pval_map_type factory_defaults (void); |
| 7222 | 1695 |
| 1696 // FIXME -- these functions should be generated automatically by the | |
| 1697 // genprops.awk script. | |
| 1698 // | |
| 1699 // EMIT_BASE_PROPERTIES_GET_FUNCTIONS | |
|
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1700 |
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|
1701 virtual octave_value get_xlim (void) const { return octave_value (); } |
|
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1702 virtual octave_value get_ylim (void) const { return octave_value (); } |
|
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1703 virtual octave_value get_zlim (void) const { return octave_value (); } |
|
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|
1704 virtual octave_value get_clim (void) const { return octave_value (); } |
|
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1705 virtual octave_value get_alim (void) const { return octave_value (); } |
|
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1706 |
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1707 virtual bool is_xliminclude (void) const { return false; } |
|
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1708 virtual bool is_yliminclude (void) const { return false; } |
|
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|
1709 virtual bool is_zliminclude (void) const { return false; } |
|
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|
1710 virtual bool is_climinclude (void) const { return false; } |
|
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|
1711 virtual bool is_aliminclude (void) const { return false; } |
| 8249 | 1712 |
| 1713 bool is_handle_visible (void) const | |
| 1714 { | |
| 1715 return ! handlevisibility.is ("off"); | |
| 1716 } | |
|
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1717 |
| 6874 | 1718 protected: |
|
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1719 void set_dynamic (const caseless_str&, const octave_value&); |
|
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1720 |
|
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1721 octave_value get_dynamic (const caseless_str&) const; |
|
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1722 |
|
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1723 octave_value get_dynamic (bool all = false) const; |
|
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1724 |
|
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1725 property get_property_dynamic (const caseless_str&); |
|
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1726 |
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1727 BEGIN_BASE_PROPERTIES |
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1728 // properties common to all objects |
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1729 bool_property beingdeleted , "off" |
|
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1730 radio_property busyaction , "{queue}|cancel" |
|
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1731 callback_property buttondownfcn , Matrix () |
| 8333 | 1732 // FIXME -- use a property class for children. |
| 8249 | 1733 Matrix children Gfs , Matrix () |
|
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1734 bool_property clipping , "on" |
|
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1735 callback_property createfcn , Matrix () |
|
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1736 callback_property deletefcn , Matrix () |
|
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1737 radio_property handlevisibility , "{on}|callback|off" |
|
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1738 bool_property hittest , "on" |
|
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1739 bool_property interruptible , "on" |
|
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|
1740 handle_property parent fs , p |
|
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|
1741 bool_property selected , "off" |
|
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|
1742 bool_property selectionhighlight , "on" |
|
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1743 string_property tag s , "" |
|
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1744 string_property type frs , ty |
|
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1745 any_property userdata , Matrix () |
|
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1746 bool_property visible , "on" |
|
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|
1747 // additional (octave-specific) properties |
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1748 bool_property __modified__ s , "on" |
|
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1749 graphics_handle __myhandle__ fhrs , mh |
| 8333 | 1750 // FIXME -- should this really be here? |
|
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1751 handle_property uicontextmenu , graphics_handle () |
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1752 END_PROPERTIES |
| 7363 | 1753 |
| 1754 protected: | |
|
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1755 struct cmp_caseless_str |
|
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1756 { |
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1757 bool operator () (const caseless_str &a, const caseless_str &b) const |
|
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1758 { |
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1759 std::string a1 = a; |
|
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1760 std::transform (a1.begin (), a1.end (), a1.begin (), tolower); |
|
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|
1761 std::string b1 = b; |
|
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1762 std::transform (b1.begin (), b1.end (), b1.begin (), tolower); |
|
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1763 |
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1764 return a1 < b1; |
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|
1765 } |
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|
1766 }; |
|
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|
1767 |
|
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|
1768 std::map<caseless_str, property, cmp_caseless_str> all_props; |
| 7363 | 1769 |
| 1770 protected: | |
| 1771 void insert_static_property (const std::string& name, base_property& p) | |
| 1772 { insert_property (name, property (&p, true)); } | |
| 1773 | |
| 1774 virtual void init (void) { } | |
| 6874 | 1775 }; |
| 1776 | |
| 7365 | 1777 class OCTINTERP_API base_graphics_object |
| 6874 | 1778 { |
| 1779 public: | |
| 1780 friend class graphics_object; | |
| 1781 | |
| 1782 base_graphics_object (void) : count (1) { } | |
| 1783 | |
| 1784 base_graphics_object (const base_graphics_object&) { } | |
| 1785 | |
| 1786 virtual ~base_graphics_object (void) { } | |
| 1787 | |
| 1788 virtual void mark_modified (void) | |
| 1789 { | |
| 7386 | 1790 if (valid_object ()) |
| 1791 get_properties ().mark_modified (); | |
| 1792 else | |
| 1793 error ("base_graphics_object::mark_modified: invalid graphics object"); | |
| 6874 | 1794 } |
| 1795 | |
| 7386 | 1796 virtual void override_defaults (base_graphics_object& obj) |
| 6874 | 1797 { |
| 7386 | 1798 if (valid_object ()) |
| 1799 get_properties ().override_defaults (obj); | |
| 1800 else | |
| 1801 error ("base_graphics_object::override_defaults: invalid graphics object"); | |
| 6874 | 1802 } |
| 1803 | |
| 7386 | 1804 virtual void set_from_list (property_list& plist) |
| 6874 | 1805 { |
| 7386 | 1806 if (valid_object ()) |
| 1807 get_properties ().set_from_list (*this, plist); | |
| 1808 else | |
| 1809 error ("base_graphics_object::set_from_list: invalid graphics object"); | |
| 6874 | 1810 } |
| 1811 | |
| 7386 | 1812 virtual void set (const caseless_str& pname, const octave_value& pval) |
| 6874 | 1813 { |
| 7386 | 1814 if (valid_object ()) |
| 1815 get_properties ().set (pname, pval); | |
| 1816 else | |
| 1817 error ("base_graphics_object::set: invalid graphics object"); | |
| 6874 | 1818 } |
| 1819 | |
| 1820 virtual void set_defaults (const std::string&) | |
| 1821 { | |
| 1822 error ("base_graphics_object::set_defaults: invalid graphics object"); | |
| 1823 } | |
| 1824 | |
| 7379 | 1825 virtual octave_value get (bool all = false) const |
| 6874 | 1826 { |
| 7386 | 1827 if (valid_object ()) |
| 1828 return get_properties ().get (all); | |
| 1829 else | |
| 1830 { | |
| 1831 error ("base_graphics_object::get: invalid graphics object"); | |
| 1832 return octave_value (); | |
| 1833 } | |
| 6874 | 1834 } |
| 1835 | |
| 7386 | 1836 virtual octave_value get (const caseless_str& pname) const |
| 6874 | 1837 { |
| 7386 | 1838 if (valid_object ()) |
| 1839 return get_properties ().get (pname); | |
| 1840 else | |
| 1841 { | |
| 1842 error ("base_graphics_object::get: invalid graphics object"); | |
| 1843 return octave_value (); | |
| 1844 } | |
| 6874 | 1845 } |
| 1846 | |
| 7189 | 1847 virtual octave_value get_default (const caseless_str&) const; |
| 6874 | 1848 |
| 7189 | 1849 virtual octave_value get_factory_default (const caseless_str&) const; |
| 6874 | 1850 |
| 1851 virtual octave_value get_defaults (void) const | |
| 1852 { | |
| 1853 error ("base_graphics_object::get_defaults: invalid graphics object"); | |
| 1854 return octave_value (); | |
| 1855 } | |
| 1856 | |
| 1857 virtual octave_value get_factory_defaults (void) const | |
| 1858 { | |
| 1859 error ("base_graphics_object::get_factory_defaults: invalid graphics object"); | |
| 1860 return octave_value (); | |
| 1861 } | |
| 1862 | |
| 1863 virtual graphics_handle get_parent (void) const | |
| 1864 { | |
| 7386 | 1865 if (valid_object ()) |
| 1866 return get_properties ().get_parent (); | |
| 1867 else | |
| 1868 { | |
| 1869 error ("base_graphics_object::get_parent: invalid graphics object"); | |
| 1870 return graphics_handle (); | |
| 1871 } | |
| 6874 | 1872 } |
| 1873 | |
|
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1874 graphics_handle get_handle (void) const |
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1875 { |
|
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1876 if (valid_object ()) |
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1877 return get_properties ().get___myhandle__ (); |
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1878 else |
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1879 { |
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|
1880 error ("base_graphics_object::get_handle: invalid graphics object"); |
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1881 return graphics_handle (); |
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|
1882 } |
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1883 } |
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|
1884 |
| 7386 | 1885 virtual void remove_child (const graphics_handle& h) |
| 6874 | 1886 { |
| 7386 | 1887 if (valid_object ()) |
| 1888 get_properties ().remove_child (h); | |
| 1889 else | |
| 1890 error ("base_graphics_object::remove_child: invalid graphics object"); | |
| 6874 | 1891 } |
| 1892 | |
| 7386 | 1893 virtual void adopt (const graphics_handle& h) |
| 6874 | 1894 { |
| 7386 | 1895 if (valid_object ()) |
| 1896 get_properties ().adopt (h); | |
| 1897 else | |
| 1898 error ("base_graphics_object::adopt: invalid graphics object"); | |
| 6874 | 1899 } |
| 1900 | |
| 7386 | 1901 virtual void reparent (const graphics_handle& np) |
| 6874 | 1902 { |
| 7386 | 1903 if (valid_object ()) |
| 1904 get_properties ().reparent (np); | |
| 1905 else | |
| 1906 error ("base_graphics_object::reparent: invalid graphics object"); | |
| 6874 | 1907 } |
| 1908 | |
| 1909 virtual void defaults (void) const | |
| 1910 { | |
| 7386 | 1911 if (valid_object ()) |
| 1912 { | |
| 1913 std::string msg = (type () + "::defaults"); | |
| 1914 gripe_not_implemented (msg.c_str ()); | |
| 1915 } | |
| 1916 else | |
| 1917 error ("base_graphics_object::default: invalid graphics object"); | |
| 6874 | 1918 } |
| 1919 | |
| 1920 virtual base_properties& get_properties (void) | |
| 1921 { | |
| 1922 static base_properties properties; | |
| 1923 error ("base_graphics_object::get_properties: invalid graphics object"); | |
| 1924 return properties; | |
| 1925 } | |
| 1926 | |
| 7222 | 1927 virtual const base_properties& get_properties (void) const |
| 1928 { | |
| 1929 static base_properties properties; | |
| 1930 error ("base_graphics_object::get_properties: invalid graphics object"); | |
| 1931 return properties; | |
| 1932 } | |
| 1933 | |
|
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1934 virtual void update_axis_limits (const std::string& axis_type); |
| 7214 | 1935 |
| 6874 | 1936 virtual bool valid_object (void) const { return false; } |
| 1937 | |
| 7386 | 1938 virtual std::string type (void) const |
| 1939 { | |
| 1940 return (valid_object () ? get_properties ().graphics_object_name () | |
| 1941 : "unknown"); | |
| 1942 } | |
| 6874 | 1943 |
| 1944 bool isa (const std::string& go_name) const | |
| 1945 { | |
| 1946 return type () == go_name; | |
| 1947 } | |
| 1948 | |
| 7419 | 1949 virtual graphics_backend get_backend (void) const |
| 1950 { | |
| 1951 if (valid_object ()) | |
| 1952 return get_properties ().get_backend (); | |
| 1953 else | |
| 1954 { | |
| 1955 error ("base_graphics_object::get_backend: invalid graphics object"); | |
| 1956 return graphics_backend (); | |
| 1957 } | |
| 1958 } | |
| 1959 | |
|
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1960 virtual void add_property_listener (const std::string& nm, |
|
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1961 const octave_value& v, |
|
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1962 listener_mode mode = POSTSET) |
|
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|
1963 { |
|
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|
1964 if (valid_object ()) |
|
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|
1965 get_properties ().add_listener (nm, v, mode); |
|
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1966 } |
|
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1967 |
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1968 virtual void delete_property_listener (const std::string& nm, |
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1969 const octave_value& v, |
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1970 listener_mode mode = POSTSET) |
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1971 { |
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1972 if (valid_object ()) |
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1973 get_properties ().delete_listener (nm, v, mode); |
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1974 } |
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1975 |
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1976 virtual void remove_all_listeners (void); |
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|
1977 |
| 6874 | 1978 protected: |
| 1979 // A reference count. | |
| 1980 int count; | |
| 1981 }; | |
| 1982 | |
| 7365 | 1983 class OCTINTERP_API graphics_object |
| 6874 | 1984 { |
| 1985 public: | |
| 1986 graphics_object (void) : rep (new base_graphics_object ()) { } | |
| 1987 | |
| 1988 graphics_object (base_graphics_object *new_rep) | |
| 1989 : rep (new_rep) { } | |
| 1990 | |
| 1991 graphics_object (const graphics_object& obj) | |
| 1992 { | |
| 1993 rep = obj.rep; | |
| 1994 rep->count++; | |
| 1995 } | |
| 1996 | |
| 1997 graphics_object& operator = (const graphics_object& obj) | |
| 1998 { | |
| 1999 if (rep != obj.rep) | |
| 2000 { | |
| 2001 if (--rep->count == 0) | |
| 2002 delete rep; | |
| 2003 | |
| 2004 rep = obj.rep; | |
| 2005 rep->count++; | |
| 2006 } | |
| 2007 | |
| 2008 return *this; | |
| 2009 } | |
| 2010 | |
| 2011 ~graphics_object (void) | |
| 2012 { | |
| 2013 if (--rep->count == 0) | |
| 2014 delete rep; | |
| 2015 } | |
| 2016 | |
| 2017 void mark_modified (void) { rep->mark_modified (); } | |
| 2018 | |
| 2019 void override_defaults (base_graphics_object& obj) | |
| 2020 { | |
| 2021 rep->override_defaults (obj); | |
| 2022 } | |
| 2023 | |
| 7214 | 2024 void set_from_list (property_list& plist) { rep->set_from_list (plist); } |
| 6874 | 2025 |
| 7189 | 2026 void set (const caseless_str& name, const octave_value& val) |
| 6874 | 2027 { |
| 2028 rep->set (name, val); | |
| 2029 } | |
| 2030 | |
| 2031 void set (const octave_value_list& args); | |
| 2032 | |
| 7214 | 2033 void set_defaults (const std::string& mode) { rep->set_defaults (mode); } |
| 2034 | |
| 7379 | 2035 octave_value get (bool all = false) const { return rep->get (all); } |
| 6874 | 2036 |
| 7189 | 2037 octave_value get (const caseless_str& name) const |
| 6874 | 2038 { |
| 2039 return name.compare ("default") | |
| 2040 ? get_defaults () | |
| 2041 : (name.compare ("factory") | |
| 2042 ? get_factory_defaults () : rep->get (name)); | |
| 2043 } | |
| 2044 | |
| 7189 | 2045 octave_value get_default (const caseless_str& name) const |
| 6874 | 2046 { |
| 2047 return rep->get_default (name); | |
| 2048 } | |
| 2049 | |
| 7189 | 2050 octave_value get_factory_default (const caseless_str& name) const |
| 6874 | 2051 { |
| 2052 return rep->get_factory_default (name); | |
| 2053 } | |
| 2054 | |
| 2055 octave_value get_defaults (void) const { return rep->get_defaults (); } | |
| 2056 | |
| 2057 octave_value get_factory_defaults (void) const | |
| 2058 { | |
| 2059 return rep->get_factory_defaults (); | |
| 2060 } | |
| 2061 | |
| 2062 graphics_handle get_parent (void) const { return rep->get_parent (); } | |
| 2063 | |
|
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2064 graphics_handle get_handle (void) const { return rep->get_handle (); } |
|
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2065 |
| 7214 | 2066 void remove_child (const graphics_handle& h) { rep->remove_child (h); } |
| 2067 | |
| 2068 void adopt (const graphics_handle& h) { rep->adopt (h); } | |
| 2069 | |
| 2070 void reparent (const graphics_handle& h) { rep->reparent (h); } | |
| 6874 | 2071 |
| 2072 void defaults (void) const { rep->defaults (); } | |
| 2073 | |
| 2074 bool isa (const std::string& go_name) const { return rep->isa (go_name); } | |
| 2075 | |
| 2076 base_properties& get_properties (void) { return rep->get_properties (); } | |
| 2077 | |
| 7222 | 2078 const base_properties& get_properties (void) const |
| 2079 { | |
| 2080 return rep->get_properties (); | |
| 2081 } | |
| 2082 | |
| 7214 | 2083 void update_axis_limits (const std::string& axis_type) |
| 2084 { | |
| 2085 rep->update_axis_limits (axis_type); | |
| 2086 } | |
| 2087 | |
| 6874 | 2088 bool valid_object (void) const { return rep->valid_object (); } |
| 2089 | |
| 8208 | 2090 std::string type (void) const { return rep->type (); } |
| 2091 | |
| 6874 | 2092 operator bool (void) const { return rep->valid_object (); } |
| 2093 | |
| 7222 | 2094 // FIXME -- these functions should be generated automatically by the |
| 2095 // genprops.awk script. | |
| 2096 // | |
| 2097 // EMIT_GRAPHICS_OBJECT_GET_FUNCTIONS | |
|
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2098 |
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|
2099 octave_value get_xlim (void) const |
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2100 { return get_properties ().get_xlim (); } |
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2101 |
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2102 octave_value get_ylim (void) const |
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2103 { return get_properties ().get_ylim (); } |
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2104 |
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2105 octave_value get_zlim (void) const |
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2106 { return get_properties ().get_zlim (); } |
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|
2107 |
|
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|
2108 octave_value get_clim (void) const |
|
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2109 { return get_properties ().get_clim (); } |
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|
2110 |
|
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|
2111 octave_value get_alim (void) const |
|
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|
2112 { return get_properties ().get_alim (); } |
|
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|
2113 |
|
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|
2114 bool is_xliminclude (void) const |
|
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|
2115 { return get_properties ().is_xliminclude (); } |
|
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|
2116 |
|
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|
2117 bool is_yliminclude (void) const |
|
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|
2118 { return get_properties ().is_yliminclude (); } |
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|
2119 |
|
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diff
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|
2120 bool is_zliminclude (void) const |
|
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Michael Goffioul <michael.goffioul@gmail.com>
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|
2121 { return get_properties ().is_zliminclude (); } |
|
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|
2122 |
|
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diff
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|
2123 bool is_climinclude (void) const |
|
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|
2124 { return get_properties ().is_climinclude (); } |
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|
2125 |
|
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Michael Goffioul <michael.goffioul@gmail.com>
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changeset
|
2126 bool is_aliminclude (void) const |
|
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changeset
|
2127 { return get_properties ().is_aliminclude (); } |
| 8249 | 2128 |
| 2129 bool is_handle_visible (void) const | |
| 2130 { return get_properties ().is_handle_visible (); } | |
|
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|
2131 |
| 7419 | 2132 graphics_backend get_backend (void) const { return rep->get_backend (); } |
| 7408 | 2133 |
|
7849
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Initial low-level support for property listeners.
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parents:
7848
diff
changeset
|
2134 void add_property_listener (const std::string& nm, const octave_value& v, |
|
3249f64f69b2
Initial low-level support for property listeners.
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changeset
|
2135 listener_mode mode = POSTSET) |
|
3249f64f69b2
Initial low-level support for property listeners.
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diff
changeset
|
2136 { rep->add_property_listener (nm, v, mode); } |
|
3249f64f69b2
Initial low-level support for property listeners.
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|
2137 |
|
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Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
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|
2138 void delete_property_listener (const std::string& nm, const octave_value& v, |
|
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|
2139 listener_mode mode = POSTSET) |
|
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Add code to remove listeners from properties and use it with newplot
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|
2140 { rep->delete_property_listener (nm, v, mode); } |
|
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|
2141 |
| 7408 | 2142 private: |
| 7419 | 2143 base_graphics_object *rep; |
| 7408 | 2144 }; |
| 2145 | |
| 2146 // --------------------------------------------------------------------- | |
| 2147 | |
| 7365 | 2148 class OCTINTERP_API root_figure : public base_graphics_object |
| 6874 | 2149 { |
| 2150 public: | |
|
7821
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Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
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7527
diff
changeset
|
2151 class OCTINTERP_API properties : public base_properties |
| 6874 | 2152 { |
| 2153 public: | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2154 void remove_child (const graphics_handle& h); |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
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8058
diff
changeset
|
2155 |
| 6874 | 2156 // See the genprops.awk script for an explanation of the |
| 2157 // properties declarations. | |
| 2158 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
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8222
diff
changeset
|
2159 BEGIN_PROPERTIES (root_figure, root) |
| 7363 | 2160 handle_property currentfigure S , graphics_handle () |
|
7822
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
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7821
diff
changeset
|
2161 handle_property callbackobject Sr , graphics_handle () |
|
8560
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
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8465
diff
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|
2162 double_property screendepth r , default_screendepth () |
|
5cc594679cdc
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|
2163 array_property screensize r , default_screensize () |
|
5cc594679cdc
get display characteristics from system
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diff
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|
2164 double_property screenpixelsperinch r , default_screenpixelsperinch () |
|
5cc594679cdc
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|
2165 radio_property units U , "inches|centimeters|normalized|points|{pixels}" |
|
8070
3b53b25e2550
Add data sources and line series
David Bateman <dbateman@free.fr>
parents:
8063
diff
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|
2166 bool_property showhiddenhandles , "off" |
| 6874 | 2167 END_PROPERTIES |
|
7822
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
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7821
diff
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|
2168 |
|
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
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7821
diff
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|
2169 private: |
|
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
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7821
diff
changeset
|
2170 std::list<graphics_handle> cbo_stack; |
| 6874 | 2171 }; |
| 2172 | |
| 2173 private: | |
| 2174 properties xproperties; | |
| 2175 | |
| 2176 public: | |
| 2177 | |
| 7363 | 2178 root_figure (void) : xproperties (0, graphics_handle ()), default_properties () { } |
| 6874 | 2179 |
| 2180 ~root_figure (void) { xproperties.delete_children (); } | |
| 2181 | |
| 2182 void mark_modified (void) { } | |
| 2183 | |
| 2184 void override_defaults (base_graphics_object& obj) | |
| 2185 { | |
| 2186 // Now override with our defaults. If the default_properties | |
| 2187 // list includes the properties for all defaults (line, | |
| 2188 // surface, etc.) then we don't have to know the type of OBJ | |
| 2189 // here, we just call its set function and let it decide which | |
| 2190 // properties from the list to use. | |
| 2191 obj.set_from_list (default_properties); | |
| 2192 } | |
| 2193 | |
| 7189 | 2194 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2195 { |
| 2196 if (name.compare ("default", 7)) | |
| 2197 // strip "default", pass rest to function that will | |
| 2198 // parse the remainder and add the element to the | |
| 2199 // default_properties map. | |
| 2200 default_properties.set (name.substr (7), value); | |
| 2201 else | |
| 2202 xproperties.set (name, value); | |
| 2203 } | |
| 2204 | |
| 7189 | 2205 octave_value get (const caseless_str& name) const |
| 6874 | 2206 { |
| 2207 octave_value retval; | |
| 2208 | |
| 2209 if (name.compare ("default", 7)) | |
| 2210 return get_default (name.substr (7)); | |
| 2211 else if (name.compare ("factory", 7)) | |
| 2212 return get_factory_default (name.substr (7)); | |
| 2213 else | |
| 2214 retval = xproperties.get (name); | |
| 2215 | |
| 2216 return retval; | |
| 2217 } | |
| 2218 | |
| 7189 | 2219 octave_value get_default (const caseless_str& name) const |
| 6874 | 2220 { |
| 2221 octave_value retval = default_properties.lookup (name); | |
| 2222 | |
| 2223 if (retval.is_undefined ()) | |
|
7847
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|
2224 { |
|
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|
2225 // no default property found, use factory default |
|
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|
2226 retval = factory_properties.lookup (name); |
|
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|
2227 |
|
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|
2228 if (retval.is_undefined ()) |
|
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changeset
|
2229 error ("get: invalid default property `%s'", name.c_str ()); |
|
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|
2230 } |
| 6874 | 2231 |
| 2232 return retval; | |
| 2233 } | |
| 2234 | |
| 7189 | 2235 octave_value get_factory_default (const caseless_str& name) const |
| 6874 | 2236 { |
| 2237 octave_value retval = factory_properties.lookup (name); | |
| 2238 | |
| 2239 if (retval.is_undefined ()) | |
| 2240 error ("get: invalid factory default property `%s'", name.c_str ()); | |
| 2241 | |
| 2242 return retval; | |
| 2243 } | |
| 2244 | |
| 2245 octave_value get_defaults (void) const | |
| 2246 { | |
| 2247 return default_properties.as_struct ("default"); | |
| 2248 } | |
| 2249 | |
| 2250 octave_value get_factory_defaults (void) const | |
| 2251 { | |
| 2252 return factory_properties.as_struct ("factory"); | |
| 2253 } | |
| 2254 | |
| 2255 base_properties& get_properties (void) { return xproperties; } | |
| 2256 | |
| 7222 | 2257 const base_properties& get_properties (void) const { return xproperties; } |
| 2258 | |
| 6874 | 2259 bool valid_object (void) const { return true; } |
| 2260 | |
| 2261 private: | |
| 2262 property_list default_properties; | |
| 2263 | |
| 2264 static property_list factory_properties; | |
| 2265 | |
| 2266 static property_list::plist_map_type init_factory_properties (void); | |
| 2267 }; | |
| 2268 | |
| 2269 // --------------------------------------------------------------------- | |
| 2270 | |
| 7365 | 2271 class OCTINTERP_API figure : public base_graphics_object |
| 6874 | 2272 { |
| 2273 public: | |
| 7445 | 2274 class OCTINTERP_API properties : public base_properties |
| 6874 | 2275 { |
| 2276 public: | |
|
8266
81b124f463f9
properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents:
8263
diff
changeset
|
2277 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
|
2278 |
| 7366 | 2279 void set_visible (const octave_value& val); |
| 6874 | 2280 |
| 7408 | 2281 graphics_backend get_backend (void) const |
| 2282 { | |
| 2283 if (! backend) | |
| 2284 backend = graphics_backend::default_backend (); | |
| 2285 | |
| 2286 return backend; | |
| 2287 } | |
| 2288 | |
| 7439 | 2289 void set_backend (const graphics_backend& b) |
| 2290 { | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2291 if (backend) |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2292 backend.object_destroyed (__myhandle__); |
| 7439 | 2293 backend = b; |
| 2294 __backend__ = b.get_name (); | |
|
7847
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2295 __plot_stream__ = Matrix (); |
| 7439 | 2296 mark_modified (); |
| 2297 } | |
| 2298 | |
| 2299 void set___backend__ (const octave_value& val) | |
| 2300 { | |
| 2301 if (! error_state) | |
| 2302 { | |
| 2303 if (val.is_string ()) | |
| 2304 { | |
| 2305 std::string nm = val.string_value (); | |
| 2306 graphics_backend b = graphics_backend::find_backend (nm); | |
| 2307 if (b.get_name () != nm) | |
| 2308 { | |
| 7869 | 2309 error ("set___backend__: invalid backend"); |
| 7439 | 2310 } |
| 2311 else | |
| 2312 { | |
| 2313 set_backend (b); | |
| 2314 mark_modified (); | |
| 2315 } | |
| 2316 } | |
| 2317 else | |
| 7869 | 2318 error ("set___backend__ must be a string"); |
| 7439 | 2319 } |
| 2320 } | |
| 7408 | 2321 |
| 7447 | 2322 Matrix get_boundingbox (bool internal = false) const; |
| 7445 | 2323 |
|
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2324 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
|
2325 |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2326 std::string get_title (void) const; |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2327 |
| 6874 | 2328 // See the genprops.awk script for an explanation of the |
| 2329 // properties declarations. | |
| 2330 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2331 BEGIN_PROPERTIES (figure) |
| 7379 | 2332 any_property __plot_stream__ h , Matrix () |
| 2333 bool_property __enhanced__ h , "on" | |
| 7405 | 2334 radio_property nextplot , "new|{add}|replace_children|replace" |
| 7363 | 2335 callback_property closerequestfcn , "closereq" |
| 2336 handle_property currentaxes S , graphics_handle () | |
| 2337 array_property colormap , jet_colormap () | |
| 7405 | 2338 radio_property paperorientation , "{portrait}|landscape|rotated" |
| 7363 | 2339 color_property color , color_values (1, 1, 1) |
| 7405 | 2340 array_property alphamap , Matrix (64, 1, 1) |
| 2341 string_property currentcharacter r , "" | |
| 2342 handle_property currentobject r , graphics_handle () | |
| 2343 array_property current_point r , Matrix (2, 1, 0) | |
| 2344 bool_property dockcontrols , "off" | |
| 2345 bool_property doublebuffer , "on" | |
| 2346 string_property filename r , "" | |
| 2347 bool_property integerhandle , "on" | |
| 2348 bool_property inverthardcopy , "off" | |
| 2349 callback_property keypressfcn , Matrix () | |
| 2350 callback_property keyreleasefcn , Matrix () | |
| 2351 radio_property menubar , "none|{figure}" | |
| 2352 double_property mincolormap , 64 | |
| 2353 string_property name , "" | |
| 2354 bool_property numbertitle , "on" | |
| 2355 radio_property paperunits , "{inches}|centimeters|normalized|points" | |
| 2356 array_property paperposition , Matrix (1, 4 , 0) | |
| 2357 radio_property paperpositionmode , "auto|{manual}" | |
|
8355
a8019b9644ca
graphics.h.in: Add props screensize & screenpixelsperinch.
Ben Abbott <bpabbott@mac.com>
parents:
8333
diff
changeset
|
2358 array_property papersize , Matrix (1, 2, 0) |
|
a8019b9644ca
graphics.h.in: Add props screensize & screenpixelsperinch.
Ben Abbott <bpabbott@mac.com>
parents:
8333
diff
changeset
|
2359 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 | 2360 radio_property pointer , "crosshair|fullcrosshair|{arrow}|ibeam|watch|topl|topr|botl|botr|left|top|right|bottom|circle|cross|fleur|custom|hand" |
| 2361 array_property pointershapecdata , Matrix (16, 16, 0) | |
| 2362 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
|
2363 array_property position S , default_figure_position () |
| 7405 | 2364 radio_property renderer , "{painters}|zbuffer|opengl|none" |
| 2365 radio_property renderermode , "{auto}|manual" | |
| 2366 bool_property resize , "on" | |
| 2367 callback_property resizefcn , Matrix () | |
| 2368 radio_property selectiontype , "{normal}|open|alt|extend" | |
| 2369 radio_property toolbar , "none|{auto}|figure" | |
| 2370 radio_property units , "inches|centimeters|normalized|points|{pixels}|characters" | |
| 2371 callback_property windowbuttondownfcn , Matrix () | |
| 2372 callback_property windowbuttonmotionfcn , Matrix () | |
| 2373 callback_property windowbuttonupfcn , Matrix () | |
| 2374 callback_property windowbuttonwheelfcn , Matrix () | |
| 2375 radio_property windowstyle , "{normal}|modal|docked" | |
| 2376 string_property wvisual , "" | |
| 2377 radio_property wvisualmode , "{auto}|manual" | |
| 2378 string_property xdisplay , "" | |
| 2379 string_property xvisual , "" | |
| 2380 radio_property xvisualmode , "{auto}|manual" | |
| 2381 callback_property buttondownfcn , Matrix () | |
| 7439 | 2382 string_property __backend__ s , "gnuplot" |
| 6874 | 2383 END_PROPERTIES |
| 7363 | 2384 |
| 2385 protected: | |
| 2386 void init (void) | |
| 2387 { | |
| 2388 colormap.add_constraint (dim_vector (-1, 3)); | |
| 7406 | 2389 alphamap.add_constraint (dim_vector (-1, 1)); |
| 2390 paperposition.add_constraint (dim_vector (1, 4)); | |
| 2391 pointershapecdata.add_constraint (dim_vector (16, 16)); | |
| 2392 pointershapehotspot.add_constraint (dim_vector (1, 2)); | |
| 2393 position.add_constraint (dim_vector (1, 4)); | |
| 7363 | 2394 } |
| 7408 | 2395 |
| 2396 private: | |
| 2397 mutable graphics_backend backend; | |
| 6874 | 2398 }; |
| 2399 | |
| 2400 private: | |
| 2401 properties xproperties; | |
| 2402 | |
| 2403 public: | |
| 2404 figure (const graphics_handle& mh, const graphics_handle& p) | |
| 2405 : base_graphics_object (), xproperties (mh, p), default_properties () | |
| 2406 { | |
| 2407 xproperties.override_defaults (*this); | |
| 2408 } | |
| 2409 | |
| 2410 ~figure (void) | |
| 2411 { | |
| 7386 | 2412 xproperties.delete_children (); |
| 6874 | 2413 } |
| 2414 | |
| 2415 void override_defaults (base_graphics_object& obj) | |
| 2416 { | |
| 2417 // Allow parent (root figure) to override first (properties knows how | |
| 2418 // to find the parent object). | |
| 2419 xproperties.override_defaults (obj); | |
| 2420 | |
| 2421 // Now override with our defaults. If the default_properties | |
| 2422 // list includes the properties for all defaults (line, | |
| 2423 // surface, etc.) then we don't have to know the type of OBJ | |
| 2424 // here, we just call its set function and let it decide which | |
| 2425 // properties from the list to use. | |
| 2426 obj.set_from_list (default_properties); | |
| 2427 } | |
| 2428 | |
| 7189 | 2429 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2430 { |
| 2431 if (name.compare ("default", 7)) | |
| 2432 // strip "default", pass rest to function that will | |
| 2433 // parse the remainder and add the element to the | |
| 2434 // default_properties map. | |
| 2435 default_properties.set (name.substr (7), value); | |
| 2436 else | |
| 2437 xproperties.set (name, value); | |
| 2438 } | |
| 2439 | |
| 7189 | 2440 octave_value get (const caseless_str& name) const |
| 6874 | 2441 { |
| 2442 octave_value retval; | |
| 2443 | |
| 2444 if (name.compare ("default", 7)) | |
| 2445 retval = get_default (name.substr (7)); | |
| 2446 else | |
| 2447 retval = xproperties.get (name); | |
| 2448 | |
| 2449 return retval; | |
| 2450 } | |
| 2451 | |
| 7189 | 2452 octave_value get_default (const caseless_str& name) const; |
| 6874 | 2453 |
| 2454 octave_value get_defaults (void) const | |
| 2455 { | |
| 2456 return default_properties.as_struct ("default"); | |
| 2457 } | |
| 2458 | |
| 2459 base_properties& get_properties (void) { return xproperties; } | |
| 2460 | |
| 7222 | 2461 const base_properties& get_properties (void) const { return xproperties; } |
| 2462 | |
| 6874 | 2463 bool valid_object (void) const { return true; } |
| 2464 | |
| 2465 private: | |
| 2466 property_list default_properties; | |
| 2467 }; | |
| 2468 | |
| 2469 // --------------------------------------------------------------------- | |
| 2470 | |
| 7435 | 2471 class OCTINTERP_API graphics_xform |
| 2472 { | |
| 2473 public: | |
| 2474 graphics_xform (void) | |
| 2475 : xform (xform_eye ()), xform_inv (xform_eye ()) | |
| 2476 { | |
| 2477 sx = sy = sz = "linear"; | |
| 2478 } | |
| 2479 | |
| 2480 graphics_xform (const Matrix& xm, const Matrix& xim, | |
| 2481 const scaler& x, const scaler& y, const scaler& z) | |
| 2482 : xform (xm), xform_inv (xim), sx (x), sy (y), sz (z) { } | |
| 2483 | |
| 2484 graphics_xform (const graphics_xform& g) | |
| 2485 : xform (g.xform), xform_inv (g.xform_inv), sx (g.sx), | |
| 2486 sy (g.sy), sz (g.sz) { } | |
| 2487 | |
| 2488 ~graphics_xform (void) { } | |
| 2489 | |
| 2490 graphics_xform& operator = (const graphics_xform& g) | |
| 2491 { | |
| 2492 xform = g.xform; | |
| 2493 xform_inv = g.xform_inv; | |
| 2494 sx = g.sx; | |
| 2495 sy = g.sy; | |
| 2496 sz = g.sz; | |
| 2497 | |
| 2498 return *this; | |
| 2499 } | |
| 2500 | |
| 2501 static ColumnVector xform_vector (double x, double y, double z); | |
| 2502 | |
| 2503 static Matrix xform_eye (void); | |
| 2504 | |
| 2505 ColumnVector transform (double x, double y, double z, | |
| 2506 bool scale = true) const; | |
| 2507 | |
| 2508 ColumnVector untransform (double x, double y, double z, | |
| 2509 bool scale = true) const; | |
| 2510 | |
| 2511 Matrix xscale (const Matrix& m) const { return sx.scale (m); } | |
| 2512 Matrix yscale (const Matrix& m) const { return sy.scale (m); } | |
| 2513 Matrix zscale (const Matrix& m) const { return sz.scale (m); } | |
| 2514 | |
|
7832
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2515 Matrix scale (const Matrix& m) const |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2516 { |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2517 bool has_z = (m.columns () > 2); |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2518 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2519 if (sx.is_linear () && sy.is_linear () |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2520 && (! has_z || sz.is_linear ())) |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2521 return m; |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2522 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2523 Matrix retval (m.dims ()); |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2524 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2525 int r = m.rows (); |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2526 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2527 for (int i = 0; i < r; i++) |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2528 { |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2529 retval(i,0) = sx.scale (m(i,0)); |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2530 retval(i,1) = sy.scale (m(i,1)); |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2531 if (has_z) |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2532 retval(i,2) = sz.scale (m(i,2)); |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2533 } |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2534 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2535 return retval; |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2536 } |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2537 |
| 7435 | 2538 private: |
| 2539 Matrix xform; | |
| 2540 Matrix xform_inv; | |
| 2541 scaler sx, sy, sz; | |
| 2542 }; | |
| 2543 | |
| 7365 | 2544 class OCTINTERP_API axes : public base_graphics_object |
| 6874 | 2545 { |
| 2546 public: | |
| 7445 | 2547 class OCTINTERP_API properties : public base_properties |
| 6874 | 2548 { |
| 2549 public: | |
| 2550 void set_defaults (base_graphics_object& obj, const std::string& mode); | |
| 2551 | |
| 2552 void remove_child (const graphics_handle& h); | |
| 2553 | |
| 7427 | 2554 const scaler& get_x_scaler (void) const { return sx; } |
| 2555 const scaler& get_y_scaler (void) const { return sy; } | |
| 2556 const scaler& get_z_scaler (void) const { return sz; } | |
| 2557 | |
| 7447 | 2558 Matrix get_boundingbox (bool internal = false) const; |
| 7427 | 2559 |
|
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2560 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
|
2561 { |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2562 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
|
2563 { |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2564 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
|
2565 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
|
2566 } |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2567 } |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2568 |
| 7427 | 2569 void update_camera (void); |
| 2570 void update_aspectratios (void); | |
| 2571 void update_transform (void) | |
| 2572 { | |
| 2573 update_aspectratios (); | |
| 2574 update_camera (); | |
| 2575 } | |
| 2576 | |
| 7435 | 2577 graphics_xform get_transform (void) const |
| 2578 { return graphics_xform (x_render, x_render_inv, sx, sy, sz); } | |
| 2579 | |
| 2580 Matrix get_transform_matrix (void) const { return x_render; } | |
| 2581 Matrix get_inverse_transform_matrix (void) const { return x_render_inv; } | |
| 2582 Matrix get_opengl_matrix_1 (void) const { return x_gl_mat1; } | |
| 2583 Matrix get_opengl_matrix_2 (void) const { return x_gl_mat2; } | |
| 2584 Matrix get_transform_zlim (void) const { return x_zlim; } | |
| 2585 | |
|
7842
1357bcae6e29
added pixel<->coord transform in axes and use it for display of cursor
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parents:
7836
diff
changeset
|
2586 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
|
2587 { 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
|
2588 |
|
1357bcae6e29
added pixel<->coord transform in axes and use it for display of cursor
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7836
diff
changeset
|
2589 ColumnVector coord2pixel (double x, double y, double z) const |
|
1357bcae6e29
added pixel<->coord transform in axes and use it for display of cursor
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parents:
7836
diff
changeset
|
2590 { 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
|
2591 |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2592 void zoom (const Matrix& xl, const Matrix& yl); |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2593 void unzoom (void); |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2594 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:
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diff
changeset
|
2595 |
| 7427 | 2596 private: |
| 2597 scaler sx, sy, sz; | |
| 2598 Matrix x_render, x_render_inv; | |
| 2599 Matrix x_gl_mat1, x_gl_mat2; | |
| 2600 Matrix x_zlim; | |
|
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Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
2601 std::list<octave_value> zoom_stack; |
| 7427 | 2602 |
| 8249 | 2603 void set_text_child (handle_property& h, const std::string& who, |
| 2604 const octave_value& v); | |
| 2605 | |
| 8208 | 2606 void delete_text_child (handle_property& h); |
| 2607 | |
| 6874 | 2608 // See the genprops.awk script for an explanation of the |
| 2609 // properties declarations. | |
| 2610 | |
|
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8210
diff
changeset
|
2611 // 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
|
2612 |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2613 BEGIN_PROPERTIES (axes) |
|
7860
67edbcb19665
rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
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diff
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|
2614 array_property position u , default_axes_position () |
| 7363 | 2615 bool_property box , "on" |
| 2616 bool_property key , "off" | |
| 2617 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
|
2618 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
|
2619 any_property keypos , 1 |
| 7363 | 2620 array_property colororder , default_colororder () |
| 2621 array_property dataaspectratio m , Matrix (1, 3, 1.0) | |
| 2622 radio_property dataaspectratiomode , "{auto}|manual" | |
| 7379 | 2623 radio_property layer , "{bottom}|top" |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2624 row_vector_property xlim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2625 row_vector_property ylim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2626 row_vector_property zlim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2627 row_vector_property clim m , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2628 row_vector_property alim m , default_lim () |
| 7363 | 2629 radio_property xlimmode al , "{auto}|manual" |
| 2630 radio_property ylimmode al , "{auto}|manual" | |
| 2631 radio_property zlimmode al , "{auto}|manual" | |
| 2632 radio_property climmode al , "{auto}|manual" | |
| 7403 | 2633 radio_property alimmode , "{auto}|manual" |
| 8249 | 2634 handle_property xlabel SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) |
| 2635 handle_property ylabel SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) | |
| 2636 handle_property zlabel SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) | |
| 2637 handle_property title SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) | |
| 7363 | 2638 bool_property xgrid , "off" |
| 2639 bool_property ygrid , "off" | |
| 2640 bool_property zgrid , "off" | |
| 2641 bool_property xminorgrid , "off" | |
| 2642 bool_property yminorgrid , "off" | |
| 2643 bool_property zminorgrid , "off" | |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2644 row_vector_property xtick m , Matrix () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2645 row_vector_property ytick m , Matrix () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2646 row_vector_property ztick m , Matrix () |
| 7363 | 2647 radio_property xtickmode , "{auto}|manual" |
| 2648 radio_property ytickmode , "{auto}|manual" | |
| 2649 radio_property ztickmode , "{auto}|manual" | |
| 7403 | 2650 bool_property xminortick , "off" |
| 2651 bool_property yminortick , "off" | |
| 2652 bool_property zminortick , "off" | |
| 8333 | 2653 // FIXME -- should be kind of string array. |
| 7363 | 2654 any_property xticklabel m , "" |
| 2655 any_property yticklabel m , "" | |
| 2656 any_property zticklabel m , "" | |
| 2657 radio_property xticklabelmode , "{auto}|manual" | |
| 2658 radio_property yticklabelmode , "{auto}|manual" | |
| 2659 radio_property zticklabelmode , "{auto}|manual" | |
|
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8210
diff
changeset
|
2660 radio_property interpreter , "tex|{none}|latex" |
| 7379 | 2661 color_property color , color_property (color_values (1, 1, 1), radio_values ("none")) |
| 7363 | 2662 color_property xcolor , color_values (0, 0, 0) |
| 2663 color_property ycolor , color_values (0, 0, 0) | |
| 2664 color_property zcolor , color_values (0, 0, 0) | |
| 7427 | 2665 radio_property xscale alu , "{linear}|log" |
| 2666 radio_property yscale alu , "{linear}|log" | |
| 2667 radio_property zscale alu , "{linear}|log" | |
| 2668 radio_property xdir u , "{normal}|reverse" | |
| 2669 radio_property ydir u , "{normal}|reverse" | |
| 2670 radio_property zdir u , "{normal}|reverse" | |
| 7365 | 2671 radio_property yaxislocation , "{left}|right|zero" |
| 2672 radio_property xaxislocation , "{bottom}|top|zero" | |
| 7427 | 2673 array_property view u , Matrix () |
| 7363 | 2674 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
|
2675 array_property outerposition u , default_axes_outerposition () |
| 7379 | 2676 radio_property activepositionproperty , "{outerposition}|position" |
| 7403 | 2677 color_property ambientlightcolor , color_values (1, 1, 1) |
| 2678 array_property cameraposition m , Matrix (1, 3, 0.0) | |
| 2679 array_property cameratarget m , Matrix (1, 3, 0.0) | |
| 2680 array_property cameraupvector m , Matrix () | |
| 2681 double_property cameraviewangle m , 10.0 | |
| 2682 radio_property camerapositionmode , "{auto}|manual" | |
| 2683 radio_property cameratargetmode , "{auto}|manual" | |
| 2684 radio_property cameraupvectormode , "{auto}|manual" | |
| 2685 radio_property cameraviewanglemode , "{auto}|manual" | |
| 2686 array_property currentpoint , Matrix (2, 3, 0.0) | |
| 2687 radio_property drawmode , "{normal}|fast" | |
| 2688 radio_property fontangle , "{normal}|italic|oblique" | |
| 2689 string_property fontname , "Helvetica" | |
| 2690 double_property fontsize , 12 | |
| 2691 radio_property fontunits , "{points}|normalized|inches|centimeters|pixels" | |
| 2692 radio_property fontweight , "{normal}|light|demi|bold" | |
| 7445 | 2693 radio_property gridlinestyle , "-|--|{:}|-.|none" |
| 8333 | 2694 // FIXME -- should be kind of string array. |
| 7403 | 2695 string_property linestyleorder , "-" |
| 2696 double_property linewidth , 0.5 | |
| 7445 | 2697 radio_property minorgridlinestyle , "-|--|{:}|-.|none" |
| 7403 | 2698 array_property plotboxaspectratio m , Matrix (1, 3, 1.0) |
| 2699 radio_property plotboxaspectratiomode , "{auto}|manual" | |
| 2700 radio_property projection , "{orthographic}|perpective" | |
| 2701 radio_property tickdir m , "{in}|out" | |
| 2702 radio_property tickdirmode , "{auto}|manual" | |
| 2703 array_property ticklength , Matrix (1, 2, 0.1) | |
| 2704 array_property tightinset r , Matrix (1, 4, 0.0) | |
| 8333 | 2705 // FIXME -- uicontextmenu should be moved here. |
| 7403 | 2706 radio_property units , "{normalized}|inches|centimeters|points|pixels|characters" |
| 2707 // hidden properties for transformation computation | |
| 2708 array_property x_viewtransform h , Matrix (4, 4, 0.0) | |
| 2709 array_property x_projectiontransform h , Matrix (4, 4, 0.0) | |
| 2710 array_property x_viewporttransform h , Matrix (4, 4, 0.0) | |
| 2711 array_property x_normrendertransform h , Matrix (4, 4, 0.0) | |
| 2712 array_property x_rendertransform h , Matrix (4, 4, 0.0) | |
| 7189 | 2713 END_PROPERTIES |
| 6874 | 2714 |
| 7363 | 2715 protected: |
| 8249 | 2716 void init (void); |
| 7427 | 2717 |
| 2718 private: | |
| 2719 void update_xscale (void) { sx = get_xscale (); } | |
| 2720 void update_yscale (void) { sy = get_yscale (); } | |
| 2721 void update_zscale (void) { sz = get_zscale (); } | |
| 2722 | |
| 2723 void update_view (void) { update_camera (); } | |
| 2724 | |
| 2725 void update_xdir (void) { update_camera (); } | |
| 2726 void update_ydir (void) { update_camera (); } | |
| 2727 void update_zdir (void) { update_camera (); } | |
| 7446 | 2728 |
|
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
|
2729 void sync_positions (void); |
|
67edbcb19665
rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
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parents:
7857
diff
changeset
|
2730 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
|
2731 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
|
2732 |
|
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7826
diff
changeset
|
2733 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
|
2734 void calc_ticks_and_lims (array_property& lims, array_property& ticks, bool limmode_is_auto, bool is_logscale); |
|
7854
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2735 void fix_limits (array_property& lims) |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2736 { |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2737 if (lims.get ().is_empty ()) |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2738 return; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2739 |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2740 Matrix l = lims.get ().matrix_value (); |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2741 if (l(0) > l(1)) |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2742 { |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2743 l(0) = 0; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2744 l(1) = 1; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2745 lims = l; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2746 } |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2747 else if (l(0) == l(1)) |
|
228858e69bd1
added {x,y,z}lim sanity check
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7850
diff
changeset
|
2748 { |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
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diff
changeset
|
2749 l(0) -= 0.5; |
|
228858e69bd1
added {x,y,z}lim sanity check
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parents:
7850
diff
changeset
|
2750 l(1) += 0.5; |
|
228858e69bd1
added {x,y,z}lim sanity check
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parents:
7850
diff
changeset
|
2751 lims = l; |
|
228858e69bd1
added {x,y,z}lim sanity check
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7850
diff
changeset
|
2752 } |
|
228858e69bd1
added {x,y,z}lim sanity check
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diff
changeset
|
2753 } |
| 7446 | 2754 |
| 2755 public: | |
|
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7826
diff
changeset
|
2756 Matrix get_axis_limits (double xmin, double xmax, double min_pos, bool logscale); |
|
7855
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|
2757 |
|
f317f14516cb
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diff
changeset
|
2758 void update_xlim (bool do_clr_zoom = true) |
| 7446 | 2759 { |
| 2760 if (xtickmode.is ("auto")) | |
|
7857
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|
2761 calc_ticks_and_lims (xlim, xtick, xlimmode.is ("auto"), xscale.is ("log")); |
|
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changeset
|
2762 |
|
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228858e69bd1
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changeset
|
2763 fix_limits (xlim); |
|
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|
2764 |
|
f317f14516cb
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changeset
|
2765 if (do_clr_zoom) |
|
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|
2766 zoom_stack.clear (); |
| 7446 | 2767 } |
| 2768 | |
|
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|
2769 void update_ylim (bool do_clr_zoom = true) |
| 7446 | 2770 { |
| 2771 if (ytickmode.is ("auto")) | |
|
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|
2772 calc_ticks_and_lims (ylim, ytick, ylimmode.is ("auto"), yscale.is ("log")); |
|
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changeset
|
2773 |
|
228858e69bd1
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changeset
|
2774 fix_limits (ylim); |
|
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|
2775 |
|
f317f14516cb
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changeset
|
2776 if (do_clr_zoom) |
|
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changeset
|
2777 zoom_stack.clear (); |
| 7446 | 2778 } |
| 2779 | |
| 2780 void update_zlim (void) | |
| 2781 { | |
| 2782 if (ztickmode.is ("auto")) | |
|
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changeset
|
2783 calc_ticks_and_lims (zlim, ztick, zlimmode.is ("auto"), zscale.is ("log")); |
|
7854
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changeset
|
2784 |
|
228858e69bd1
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changeset
|
2785 fix_limits (zlim); |
|
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changeset
|
2786 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2787 zoom_stack.clear (); |
| 7446 | 2788 } |
| 2789 | |
| 6874 | 2790 }; |
| 2791 | |
| 2792 private: | |
| 2793 properties xproperties; | |
| 2794 | |
| 2795 public: | |
| 2796 axes (const graphics_handle& mh, const graphics_handle& p) | |
| 2797 : base_graphics_object (), xproperties (mh, p), default_properties () | |
| 2798 { | |
| 2799 xproperties.override_defaults (*this); | |
|
7830
61aee739a4da
Make sure to initialize axes xform data.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7829
diff
changeset
|
2800 xproperties.update_transform (); |
| 6874 | 2801 } |
| 2802 | |
| 2803 ~axes (void) { xproperties.delete_children (); } | |
| 2804 | |
| 2805 void override_defaults (base_graphics_object& obj) | |
| 2806 { | |
| 2807 // Allow parent (figure) to override first (properties knows how | |
| 2808 // to find the parent object). | |
| 2809 xproperties.override_defaults (obj); | |
| 2810 | |
| 2811 // Now override with our defaults. If the default_properties | |
| 2812 // list includes the properties for all defaults (line, | |
| 2813 // surface, etc.) then we don't have to know the type of OBJ | |
| 2814 // here, we just call its set function and let it decide which | |
| 2815 // properties from the list to use. | |
| 2816 obj.set_from_list (default_properties); | |
| 2817 } | |
| 2818 | |
| 7189 | 2819 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2820 { |
| 2821 if (name.compare ("default", 7)) | |
| 2822 // strip "default", pass rest to function that will | |
| 2823 // parse the remainder and add the element to the | |
| 2824 // default_properties map. | |
| 2825 default_properties.set (name.substr (7), value); | |
| 2826 else | |
| 2827 xproperties.set (name, value); | |
| 2828 } | |
| 2829 | |
| 2830 void set_defaults (const std::string& mode) | |
| 2831 { | |
|
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2832 remove_all_listeners (); |
| 6874 | 2833 xproperties.set_defaults (*this, mode); |
| 2834 } | |
| 2835 | |
| 7189 | 2836 octave_value get (const caseless_str& name) const |
| 6874 | 2837 { |
| 2838 octave_value retval; | |
| 2839 | |
| 2840 // FIXME -- finish this. | |
| 2841 if (name.compare ("default", 7)) | |
| 2842 retval = get_default (name.substr (7)); | |
| 2843 else | |
| 2844 retval = xproperties.get (name); | |
| 2845 | |
| 2846 return retval; | |
| 2847 } | |
| 2848 | |
| 7189 | 2849 octave_value get_default (const caseless_str& name) const; |
| 6874 | 2850 |
| 2851 octave_value get_defaults (void) const | |
| 2852 { | |
| 2853 return default_properties.as_struct ("default"); | |
| 2854 } | |
| 2855 | |
| 2856 base_properties& get_properties (void) { return xproperties; } | |
| 2857 | |
| 7222 | 2858 const base_properties& get_properties (void) const { return xproperties; } |
| 2859 | |
| 7214 | 2860 void update_axis_limits (const std::string& axis_type); |
| 2861 | |
| 6874 | 2862 bool valid_object (void) const { return true; } |
| 2863 | |
| 2864 private: | |
| 2865 property_list default_properties; | |
| 2866 }; | |
| 2867 | |
| 2868 // --------------------------------------------------------------------- | |
| 2869 | |
| 7365 | 2870 class OCTINTERP_API line : public base_graphics_object |
| 6874 | 2871 { |
| 2872 public: | |
|
7821
f79dcba526a8
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
2873 class OCTINTERP_API properties : public base_properties |
| 6874 | 2874 { |
| 2875 public: | |
| 2876 // See the genprops.awk script for an explanation of the | |
| 2877 // properties declarations. | |
| 2878 | |
| 7366 | 2879 // properties which are not in matlab: |
| 7384 | 2880 // ldata, udata, xldata, xudata, keylabel, interpreter |
| 7366 | 2881 |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2882 BEGIN_PROPERTIES (line) |
|
7862
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
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|
2883 row_vector_property xdata u , default_data () |
|
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diff
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|
2884 row_vector_property ydata u , default_data () |
|
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diff
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|
2885 row_vector_property zdata u , Matrix () |
|
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
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|
2886 row_vector_property ldata u , Matrix () |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
2887 row_vector_property udata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
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|
2888 row_vector_property xldata u , Matrix () |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
2889 row_vector_property xudata u , Matrix () |
| 8257 | 2890 string_property xdatasource , "" |
| 2891 string_property ydatasource , "" | |
| 2892 string_property zdatasource , "" | |
| 7363 | 2893 color_property color , color_values (0, 0, 0) |
| 2894 radio_property linestyle , "{-}|--|:|-.|none" | |
| 2895 double_property linewidth , 0.5 | |
| 2896 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h" | |
| 2897 color_property markeredgecolor , "{auto}|none" | |
| 2898 color_property markerfacecolor , "auto|{none}" | |
| 2899 double_property markersize , 6 | |
| 2900 string_property keylabel , "" | |
| 7384 | 2901 radio_property interpreter , "{tex}|none|latex" |
| 7377 | 2902 string_property displayname , "" |
| 7380 | 2903 radio_property erasemode , "{normal}|none|xor|background" |
|
7862
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
2904 // hidden properties for limit computation |
|
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diff
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|
2905 row_vector_property xlim hlr , Matrix () |
|
8f3459a90bf3
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diff
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|
2906 row_vector_property ylim hlr , Matrix () |
|
8f3459a90bf3
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7860
diff
changeset
|
2907 row_vector_property zlim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
7860
diff
changeset
|
2908 bool_property xliminclude hl , "on" |
|
8f3459a90bf3
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diff
changeset
|
2909 bool_property yliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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diff
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|
2910 bool_property zliminclude hl , "off" |
| 6874 | 2911 END_PROPERTIES |
|
7862
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diff
changeset
|
2912 |
|
8f3459a90bf3
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parents:
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diff
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|
2913 private: |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2914 Matrix compute_xlim (void) const; |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
2915 Matrix compute_ylim (void) const; |
|
8f3459a90bf3
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parents:
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diff
changeset
|
2916 |
|
8f3459a90bf3
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parents:
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diff
changeset
|
2917 void update_xdata (void) { set_xlim (compute_xlim ()); } |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
2918 void update_xldata (void) { set_xlim (compute_xlim ()); } |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
2919 void update_xudata (void) { set_xlim (compute_xlim ()); } |
|
8f3459a90bf3
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parents:
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diff
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|
2920 |
|
8f3459a90bf3
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parents:
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diff
changeset
|
2921 void update_ydata (void) { set_ylim (compute_ylim ()); } |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
2922 void update_ldata (void) { set_ylim (compute_ylim ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
2923 void update_udata (void) { set_ylim (compute_ylim ()); } |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
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|
2924 |
|
8f3459a90bf3
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parents:
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diff
changeset
|
2925 void update_zdata (void) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
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|
2926 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2927 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
|
2928 set_zliminclude (get_zdata ().numel () > 0); |
|
8f3459a90bf3
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parents:
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diff
changeset
|
2929 } |
| 6874 | 2930 }; |
| 2931 | |
| 2932 private: | |
| 2933 properties xproperties; | |
| 2934 | |
| 2935 public: | |
| 2936 line (const graphics_handle& mh, const graphics_handle& p) | |
| 2937 : base_graphics_object (), xproperties (mh, p) | |
| 2938 { | |
| 2939 xproperties.override_defaults (*this); | |
| 2940 } | |
| 2941 | |
| 2942 ~line (void) { xproperties.delete_children (); } | |
| 2943 | |
| 2944 base_properties& get_properties (void) { return xproperties; } | |
| 2945 | |
| 7222 | 2946 const base_properties& get_properties (void) const { return xproperties; } |
| 2947 | |
| 6874 | 2948 bool valid_object (void) const { return true; } |
| 2949 }; | |
| 2950 | |
| 2951 // --------------------------------------------------------------------- | |
| 2952 | |
| 7365 | 2953 class OCTINTERP_API text : public base_graphics_object |
| 6874 | 2954 { |
| 2955 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
2956 class OCTINTERP_API properties : public base_properties |
| 6874 | 2957 { |
| 2958 public: | |
| 2959 // See the genprops.awk script for an explanation of the | |
| 2960 // properties declarations. | |
| 2961 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2962 BEGIN_PROPERTIES (text) |
| 7363 | 2963 string_property string , "" |
| 2964 radio_property units , "{data}|pixels|normalized|inches|centimeters|points" | |
|
7862
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2965 array_property position u , Matrix (1, 3, 0.0) |
| 7363 | 2966 double_property rotation , 0 |
| 2967 radio_property horizontalalignment , "{left}|center|right" | |
| 2968 color_property color , color_values (0, 0, 0) | |
| 2969 string_property fontname , "Helvetica" | |
| 2970 double_property fontsize , 10 | |
| 7379 | 2971 radio_property fontangle , "{normal}|italic|oblique" |
| 2972 radio_property fontweight , "light|{normal}|demi|bold" | |
| 2973 radio_property interpreter , "{tex}|none|latex" | |
| 7377 | 2974 color_property backgroundcolor , "{none}" |
| 2975 string_property displayname , "" | |
| 2976 color_property edgecolor , "{none}" | |
| 7380 | 2977 radio_property erasemode , "{normal}|none|xor|background" |
| 7377 | 2978 bool_property editing , "off" |
| 8465 | 2979 radio_property fontunits , "inches|centimeters|normalized|{points}|pixels" |
| 7377 | 2980 radio_property linestyle , "{-}|--|:|-.|none" |
| 2981 double_property linewidth , 0.5 | |
| 2982 double_property margin , 1 | |
| 2983 radio_property verticalalignment , "top|cap|{middle}|baseline|bottom" | |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2984 // 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
|
2985 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
|
2986 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
|
2987 row_vector_property zlim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
7860
diff
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|
2988 bool_property xliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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diff
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|
2989 bool_property yliminclude hl , "on" |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
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|
2990 bool_property zliminclude hl , "off" |
| 6874 | 2991 END_PROPERTIES |
| 2992 | |
| 7363 | 2993 protected: |
| 2994 void init (void) | |
| 2995 { | |
| 2996 position.add_constraint (dim_vector (1, 3)); | |
| 2997 } | |
|
7862
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|
2998 |
|
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|
2999 private: |
|
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|
3000 void update_position (void) |
|
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|
3001 { |
|
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diff
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|
3002 Matrix pos = get_position ().matrix_value (); |
|
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|
3003 Matrix lim; |
|
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|
3004 |
|
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|
3005 lim = Matrix (1, 3, pos(0)); |
|
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|
3006 lim(2) = (lim(2) <= 0 ? octave_Inf : lim(2)); |
|
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changeset
|
3007 set_xlim (lim); |
|
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|
3008 |
|
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changeset
|
3009 lim = Matrix (1, 3, pos(1)); |
|
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|
3010 lim(2) = (lim(2) <= 0 ? octave_Inf : lim(2)); |
|
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|
3011 set_ylim (lim); |
|
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|
3012 |
|
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|
3013 if (pos.numel () == 3) |
|
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|
3014 { |
|
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|
3015 lim = Matrix (1, 3, pos(2)); |
|
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|
3016 lim(2) = (lim(2) <= 0 ? octave_Inf : lim(2)); |
|
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|
3017 set_zliminclude ("on"); |
|
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|
3018 set_zlim (lim); |
|
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|
3019 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3020 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3021 set_zliminclude ("off"); |
|
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
|
3022 } |
| 6874 | 3023 }; |
| 3024 | |
| 3025 private: | |
| 3026 properties xproperties; | |
| 3027 | |
| 3028 public: | |
| 3029 text (const graphics_handle& mh, const graphics_handle& p) | |
| 3030 : base_graphics_object (), xproperties (mh, p) | |
| 3031 { | |
| 3032 xproperties.override_defaults (*this); | |
| 3033 } | |
| 3034 | |
| 3035 ~text (void) { xproperties.delete_children (); } | |
| 3036 | |
| 3037 base_properties& get_properties (void) { return xproperties; } | |
| 3038 | |
| 7222 | 3039 const base_properties& get_properties (void) const { return xproperties; } |
| 3040 | |
| 6874 | 3041 bool valid_object (void) const { return true; } |
| 3042 }; | |
| 3043 | |
| 3044 // --------------------------------------------------------------------- | |
| 3045 | |
| 7365 | 3046 class OCTINTERP_API image : public base_graphics_object |
| 6874 | 3047 { |
| 3048 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
3049 class OCTINTERP_API properties : public base_properties |
| 6874 | 3050 { |
| 3051 public: | |
|
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
|
3052 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:
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diff
changeset
|
3053 { 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
|
3054 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
|
3055 { return climinclude.current_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3056 |
| 6874 | 3057 // See the genprops.awk script for an explanation of the |
| 3058 // properties declarations. | |
| 3059 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3060 BEGIN_PROPERTIES (image) |
|
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
|
3061 row_vector_property xdata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3062 row_vector_property ydata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3063 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
|
3064 radio_property cdatamapping al , "{scaled}|direct" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3065 // 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
|
3066 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
|
3067 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:
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diff
changeset
|
3068 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:
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diff
changeset
|
3069 bool_property xliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3070 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:
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diff
changeset
|
3071 bool_property climinclude hlg , "on" |
| 6874 | 3072 END_PROPERTIES |
| 3073 | |
| 7363 | 3074 protected: |
| 3075 void init (void) | |
| 3076 { | |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3077 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
|
3078 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
|
3079 cdata.add_constraint ("double"); |
|
8300
4b9bce36109b
Add constraint for logical image cdata
David Bateman <dbateman@free.fr>
parents:
8299
diff
changeset
|
3080 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
|
3081 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
|
3082 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
|
3083 cdata.add_constraint (dim_vector (-1, -1, 3)); |
| 7363 | 3084 } |
|
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
|
3085 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3086 private: |
| 8333 | 3087 // FIXME -- limits should take pixel width into account. |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3088 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
|
3089 { 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
|
3090 |
| 8333 | 3091 // FIXME -- idem. |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3092 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
|
3093 { 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
|
3094 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3095 void update_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
|
3096 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3097 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
|
3098 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
|
3099 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3100 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
|
3101 } |
| 6874 | 3102 }; |
| 3103 | |
| 3104 private: | |
| 3105 properties xproperties; | |
| 3106 | |
| 3107 public: | |
| 3108 image (const graphics_handle& mh, const graphics_handle& p) | |
| 3109 : base_graphics_object (), xproperties (mh, p) | |
| 3110 { | |
| 3111 xproperties.override_defaults (*this); | |
| 3112 } | |
| 3113 | |
| 3114 ~image (void) { xproperties.delete_children (); } | |
| 3115 | |
| 3116 base_properties& get_properties (void) { return xproperties; } | |
| 3117 | |
| 7222 | 3118 const base_properties& get_properties (void) const { return xproperties; } |
| 3119 | |
| 6874 | 3120 bool valid_object (void) const { return true; } |
| 3121 }; | |
| 3122 | |
| 3123 // --------------------------------------------------------------------- | |
| 3124 | |
| 7365 | 3125 class OCTINTERP_API patch : public base_graphics_object |
| 6874 | 3126 { |
| 3127 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
3128 class OCTINTERP_API properties : public base_properties |
| 6874 | 3129 { |
| 3130 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
|
3131 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
|
3132 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3133 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
|
3134 { 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
|
3135 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
|
3136 { 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
|
3137 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3138 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
|
3139 { 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
|
3140 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
|
3141 { 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
|
3142 |
| 6874 | 3143 // See the genprops.awk script for an explanation of the |
| 3144 // properties declarations. | |
| 3145 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3146 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
|
3147 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:
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diff
changeset
|
3148 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:
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diff
changeset
|
3149 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:
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diff
changeset
|
3150 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
|
3151 radio_property cdatamapping l , "{scaled}|direct" |
| 7363 | 3152 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
|
3153 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
|
3154 array_property facevertexcdata , Matrix () |
| 7363 | 3155 array_property vertices , Matrix () |
| 7368 | 3156 array_property vertexnormals , Matrix () |
| 7379 | 3157 radio_property normalmode , "{auto}|manual" |
| 3158 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
|
3159 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
|
3160 radio_property facelighting , "flat|{none}|gouraud|phong" |
| 7379 | 3161 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
|
3162 double_radio_property edgealpha , double_radio_property (1.0, radio_values ("flat|interp")) |
| 7379 | 3163 radio_property edgelighting , "{none}|flat|gouraud|phong" |
| 3164 radio_property backfacelighting , "{reverselit}|unlit|lit" | |
| 7368 | 3165 double_property ambientstrength , 0.3 |
| 3166 double_property diffusestrength , 0.6 | |
| 3167 double_property specularstrength , 0.6 | |
| 3168 double_property specularexponent , 10.0 | |
| 3169 double_property specularcolorreflectance , 1.0 | |
| 7379 | 3170 radio_property erasemode , "{normal}|background|xor|none" |
| 7363 | 3171 radio_property linestyle , "{-}|--|:|-.|none" |
| 3172 double_property linewidth , 0.5 | |
| 3173 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h" | |
| 3174 color_property markeredgecolor , "{auto}|none" | |
| 3175 color_property markerfacecolor , "auto|{none}" | |
| 3176 double_property markersize , 6 | |
| 3177 string_property keylabel , "" | |
| 7384 | 3178 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
|
3179 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
|
3180 // hidden properties for limit computation |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3181 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:
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diff
changeset
|
3182 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:
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diff
changeset
|
3183 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:
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diff
changeset
|
3184 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
|
3185 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>
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diff
changeset
|
3186 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
|
3187 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
|
3188 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
|
3189 bool_property climinclude hlg , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3190 bool_property aliminclude hlg , "on" |
| 6874 | 3191 END_PROPERTIES |
| 3192 | |
| 7363 | 3193 protected: |
| 3194 void init (void) | |
| 3195 { | |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3196 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
|
3197 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
|
3198 zdata.add_constraint (dim_vector (-1, -1)); |
| 7363 | 3199 vertices.add_constraint (dim_vector (-1, 2)); |
| 3200 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
|
3201 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
|
3202 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
|
3203 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
|
3204 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
|
3205 facevertexalphadata.add_constraint (dim_vector (-1, 1)); |
| 7363 | 3206 } |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3207 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3208 private: |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3209 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
|
3210 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
|
3211 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
|
3212 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3213 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
|
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 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
|
3216 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
|
3217 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3218 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 } |
| 6874 | 3220 }; |
| 3221 | |
| 3222 private: | |
| 3223 properties xproperties; | |
| 3224 | |
| 3225 public: | |
| 3226 patch (const graphics_handle& mh, const graphics_handle& p) | |
| 3227 : base_graphics_object (), xproperties (mh, p) | |
| 3228 { | |
| 3229 xproperties.override_defaults (*this); | |
| 3230 } | |
| 3231 | |
| 3232 ~patch (void) { xproperties.delete_children (); } | |
| 3233 | |
| 3234 base_properties& get_properties (void) { return xproperties; } | |
| 3235 | |
| 7222 | 3236 const base_properties& get_properties (void) const { return xproperties; } |
| 3237 | |
| 6874 | 3238 bool valid_object (void) const { return true; } |
| 3239 }; | |
| 3240 | |
| 3241 // --------------------------------------------------------------------- | |
| 3242 | |
| 7365 | 3243 class OCTINTERP_API surface : public base_graphics_object |
| 6874 | 3244 { |
| 3245 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
3246 class OCTINTERP_API properties : public base_properties |
| 6874 | 3247 { |
| 3248 public: | |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3249 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
|
3250 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3251 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
|
3252 { 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
|
3253 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
|
3254 { 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
|
3255 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3256 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
|
3257 { 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
|
3258 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
|
3259 { return aliminclude.current_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3260 |
| 6874 | 3261 // See the genprops.awk script for an explanation of the |
| 3262 // properties declarations. | |
| 3263 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3264 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
|
3265 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
|
3266 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
|
3267 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
|
3268 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
|
3269 radio_property cdatamapping al , "{scaled}|direct" |
| 8257 | 3270 string_property xdatasource , "" |
| 3271 string_property ydatasource , "" | |
| 3272 string_property zdatasource , "" | |
| 3273 string_property cdatasource , "" | |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3274 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
|
3275 double_radio_property facealpha , double_radio_property (1.0, radio_values ("flat|interp")) |
| 7379 | 3276 color_property edgecolor , color_property (color_values (0, 0, 0), radio_values ("flat|none|interp")) |
| 7363 | 3277 radio_property linestyle , "{-}|--|:|-.|none" |
| 3278 double_property linewidth , 0.5 | |
| 3279 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h" | |
| 3280 color_property markeredgecolor , "{auto}|none" | |
| 3281 color_property markerfacecolor , "auto|{none}" | |
| 3282 double_property markersize , 6 | |
| 3283 string_property keylabel , "" | |
| 7384 | 3284 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
|
3285 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
|
3286 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
|
3287 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
|
3288 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
|
3289 double_property diffusestrength , 0.6 |
|
7846
d7737a4268b7
Fix typos in property names (edgealpha/facealpha).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7844
diff
changeset
|
3290 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
|
3291 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
|
3292 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
|
3293 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
|
3294 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
|
3295 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
|
3296 double_property specularcolorreflectance , 1 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3297 double_property specularexponent , 10 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3298 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
|
3299 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
|
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)); |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3319 alphadata.add_constraint ("double"); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3320 alphadata.add_constraint ("uint8"); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3321 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
|
3322 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
|
3323 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
|
3324 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
|
3325 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
|
3326 cdata.add_constraint (dim_vector (-1, -1, 3)); |
| 7363 | 3327 } |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3328 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3329 private: |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3330 void update_normals (void); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3331 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3332 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
|
3333 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3334 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
|
3335 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
|
3336 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3337 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3338 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
|
3339 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3340 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
|
3341 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
|
3342 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3343 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3344 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
|
3345 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3346 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
|
3347 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
|
3348 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3349 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3350 void update_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
|
3351 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3352 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
|
3353 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
|
3354 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3355 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
|
3356 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3357 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3358 void update_alphadata (void) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3359 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3360 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
|
3361 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:
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diff
changeset
|
3362 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3363 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
|
3364 } |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3365 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3366 void update_normalmode (void) |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3367 { update_normals (); } |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3368 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3369 void update_vertexnormals (void) |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3370 { set_normalmode ("manual"); } |
| 6874 | 3371 }; |
| 3372 | |
| 3373 private: | |
| 3374 properties xproperties; | |
| 3375 | |
| 3376 public: | |
| 3377 surface (const graphics_handle& mh, const graphics_handle& p) | |
| 3378 : base_graphics_object (), xproperties (mh, p) | |
| 3379 { | |
| 3380 xproperties.override_defaults (*this); | |
| 3381 } | |
| 3382 | |
| 3383 ~surface (void) { xproperties.delete_children (); } | |
| 3384 | |
| 3385 base_properties& get_properties (void) { return xproperties; } | |
| 3386 | |
| 7222 | 3387 const base_properties& get_properties (void) const { return xproperties; } |
| 3388 | |
| 6874 | 3389 bool valid_object (void) const { return true; } |
| 3390 }; | |
| 3391 | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3392 // --------------------------------------------------------------------- |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3393 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3394 class OCTINTERP_API hggroup : public base_graphics_object |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3395 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3396 public: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3397 class OCTINTERP_API properties : public base_properties |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3398 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3399 public: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3400 void remove_child (const graphics_handle& h) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3401 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3402 base_properties::remove_child (h); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3403 update_limits (); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3404 } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3405 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3406 void adopt (const graphics_handle& h) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3407 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3408 base_properties::adopt (h); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3409 update_limits (); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3410 } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3411 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3412 // 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
|
3413 // properties declarations. |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3414 |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3415 BEGIN_PROPERTIES (hggroup) |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3416 // hidden properties for limit computation |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3417 row_vector_property xlim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3418 row_vector_property ylim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3419 row_vector_property zlim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3420 row_vector_property clim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3421 row_vector_property alim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3422 bool_property xliminclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3423 bool_property yliminclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3424 bool_property zliminclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3425 bool_property climinclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3426 bool_property aliminclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3427 END_PROPERTIES |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3428 |
|
b74039822fd2
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3429 private: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3430 void update_limits (void) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3431 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3432 update_axis_limits ("xlim"); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3433 update_axis_limits ("ylim"); |
|
b74039822fd2
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3434 update_axis_limits ("zlim"); |
|
b74039822fd2
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3435 update_axis_limits ("clim"); |
|
b74039822fd2
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3436 update_axis_limits ("alim"); |
|
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3437 } |
|
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3438 |
|
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3439 protected: |
|
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3440 void init (void) |
|
b74039822fd2
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parents:
7864
diff
changeset
|
3441 { } |
|
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parents:
7864
diff
changeset
|
3442 }; |
|
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3443 |
|
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Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3444 private: |
|
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diff
changeset
|
3445 properties xproperties; |
|
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7864
diff
changeset
|
3446 |
|
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parents:
7864
diff
changeset
|
3447 public: |
|
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Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3448 hggroup (const graphics_handle& mh, const graphics_handle& p) |
|
b74039822fd2
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parents:
7864
diff
changeset
|
3449 : base_graphics_object (), xproperties (mh, p) |
|
b74039822fd2
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7864
diff
changeset
|
3450 { |
|
b74039822fd2
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parents:
7864
diff
changeset
|
3451 xproperties.override_defaults (*this); |
|
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7864
diff
changeset
|
3452 } |
|
b74039822fd2
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parents:
7864
diff
changeset
|
3453 |
|
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3454 ~hggroup (void) { xproperties.delete_children (); } |
|
b74039822fd2
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7864
diff
changeset
|
3455 |
|
b74039822fd2
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7864
diff
changeset
|
3456 base_properties& get_properties (void) { return xproperties; } |
|
b74039822fd2
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7864
diff
changeset
|
3457 |
|
b74039822fd2
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7864
diff
changeset
|
3458 const base_properties& get_properties (void) const { return xproperties; } |
|
b74039822fd2
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diff
changeset
|
3459 |
|
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7864
diff
changeset
|
3460 bool valid_object (void) const { return true; } |
|
b74039822fd2
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7864
diff
changeset
|
3461 |
|
b74039822fd2
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Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3462 void update_axis_limits (const std::string& axis_type); |
|
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7864
diff
changeset
|
3463 }; |
|
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diff
changeset
|
3464 |
|
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diff
changeset
|
3465 // --------------------------------------------------------------------- |
|
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diff
changeset
|
3466 |
| 6874 | 3467 octave_value |
| 3468 get_property_from_handle (double handle, const std::string &property, | |
| 3469 const std::string &func); | |
| 3470 bool | |
| 3471 set_property_in_handle (double handle, const std::string &property, | |
| 3472 const octave_value &arg, const std::string &func); | |
| 3473 | |
| 3474 // --------------------------------------------------------------------- | |
| 3475 | |
|
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3476 class graphics_event; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3477 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3478 class |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3479 base_graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3480 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3481 public: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3482 friend class graphics_event; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3483 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3484 base_graphics_event (void) : count (1) { } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3485 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3486 virtual ~base_graphics_event (void) { } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3487 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3488 virtual void execute (void) = 0; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3489 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3490 private: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3491 int count; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3492 }; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3493 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3494 class |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3495 graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3496 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3497 public: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3498 typedef void (*event_fcn) (void*); |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3499 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3500 graphics_event (void) : rep (0) { } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3501 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3502 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
|
3503 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3504 rep = e.rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3505 rep->count++; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3506 } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3507 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3508 ~graphics_event (void) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3509 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3510 if (rep && --rep->count == 0) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3511 delete rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3512 } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3513 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3514 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
|
3515 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3516 if (rep != e.rep) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3517 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3518 if (rep && --rep->count == 0) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3519 delete rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3520 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3521 rep = e.rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3522 if (rep) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3523 rep->count++; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3524 } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3525 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3526 return *this; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3527 } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3528 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3529 void execute (void) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3530 { if (rep) rep->execute (); } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3531 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3532 bool ok (void) const |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3533 { return (rep != 0); } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3534 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3535 static graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3536 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
|
3537 const std::string& name, |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3538 const octave_value& data = Matrix ()); |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3539 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3540 static graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3541 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
|
3542 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3543 static graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3544 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
|
3545 const std::string& name, |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3546 const octave_value& value); |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3547 private: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3548 base_graphics_event *rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3549 }; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3550 |
| 7365 | 3551 class OCTINTERP_API gh_manager |
| 6874 | 3552 { |
| 3553 protected: | |
| 3554 | |
| 3555 gh_manager (void); | |
| 3556 | |
| 3557 public: | |
| 3558 | |
| 3559 static bool instance_ok (void) | |
| 3560 { | |
| 3561 bool retval = true; | |
| 3562 | |
| 3563 if (! instance) | |
| 3564 instance = new gh_manager (); | |
| 3565 | |
| 3566 if (! instance) | |
| 3567 { | |
| 3568 ::error ("unable to create gh_manager!"); | |
| 3569 | |
| 3570 retval = false; | |
| 3571 } | |
| 3572 | |
| 3573 return retval; | |
| 3574 } | |
| 3575 | |
| 3576 static void free (const graphics_handle& h) | |
| 3577 { | |
| 3578 if (instance_ok ()) | |
| 3579 instance->do_free (h); | |
| 3580 } | |
| 3581 | |
| 3582 static graphics_handle lookup (double val) | |
| 3583 { | |
| 3584 return instance_ok () ? instance->do_lookup (val) : graphics_handle (); | |
| 3585 } | |
| 3586 | |
| 3587 static graphics_object get_object (const graphics_handle& h) | |
| 3588 { | |
| 3589 return instance_ok () ? instance->do_get_object (h) : graphics_object (); | |
| 3590 } | |
| 3591 | |
| 3592 static graphics_handle | |
| 3593 make_graphics_handle (const std::string& go_name, | |
| 7370 | 3594 const graphics_handle& parent, bool do_createfcn = true) |
| 6874 | 3595 { |
| 3596 return instance_ok () | |
| 7370 | 3597 ? instance->do_make_graphics_handle (go_name, parent, do_createfcn) |
| 6874 | 3598 : graphics_handle (); |
| 3599 } | |
| 3600 | |
| 3601 static graphics_handle make_figure_handle (double val) | |
| 3602 { | |
| 3603 return instance_ok () | |
| 3604 ? instance->do_make_figure_handle (val) : graphics_handle (); | |
| 3605 } | |
| 3606 | |
| 3607 static void push_figure (const graphics_handle& h) | |
| 3608 { | |
| 3609 if (instance_ok ()) | |
| 3610 instance->do_push_figure (h); | |
| 3611 } | |
| 3612 | |
| 3613 static void pop_figure (const graphics_handle& h) | |
| 3614 { | |
| 3615 if (instance_ok ()) | |
| 3616 instance->do_pop_figure (h); | |
| 3617 } | |
| 3618 | |
| 3619 static graphics_handle current_figure (void) | |
| 3620 { | |
| 3621 return instance_ok () | |
| 3622 ? instance->do_current_figure () : graphics_handle (); | |
| 3623 } | |
| 3624 | |
| 3625 static Matrix handle_list (void) | |
| 3626 { | |
| 3627 return instance_ok () ? instance->do_handle_list () : Matrix (); | |
| 3628 } | |
| 3629 | |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3630 static void lock (void) |
|
78400fde223e
Support for backend-to-octave event management
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7902
diff
changeset
|
3631 { |
|
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Support for backend-to-octave event management
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parents:
7902
diff
changeset
|
3632 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
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7902
diff
changeset
|
3633 instance->do_lock (); |
|
78400fde223e
Support for backend-to-octave event management
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7902
diff
changeset
|
3634 } |
|
78400fde223e
Support for backend-to-octave event management
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parents:
7902
diff
changeset
|
3635 |
|
78400fde223e
Support for backend-to-octave event management
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parents:
7902
diff
changeset
|
3636 static void unlock (void) |
|
78400fde223e
Support for backend-to-octave event management
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7902
diff
changeset
|
3637 { |
|
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Support for backend-to-octave event management
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7902
diff
changeset
|
3638 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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7902
diff
changeset
|
3639 instance->do_unlock (); |
|
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Support for backend-to-octave event management
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7902
diff
changeset
|
3640 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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7902
diff
changeset
|
3641 |
| 6874 | 3642 static Matrix figure_handle_list (void) |
| 3643 { | |
| 3644 return instance_ok () ? instance->do_figure_handle_list () : Matrix (); | |
| 3645 } | |
| 3646 | |
|
7936
78400fde223e
Support for backend-to-octave event management
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7902
diff
changeset
|
3647 static void execute_callback (const graphics_handle& h, |
|
78400fde223e
Support for backend-to-octave event management
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7902
diff
changeset
|
3648 const std::string& name, |
|
78400fde223e
Support for backend-to-octave event management
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7902
diff
changeset
|
3649 const octave_value& data = Matrix ()) |
|
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Support for backend-to-octave event management
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7902
diff
changeset
|
3650 { |
|
78400fde223e
Support for backend-to-octave event management
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7902
diff
changeset
|
3651 graphics_object go = get_object (h); |
|
78400fde223e
Support for backend-to-octave event management
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7902
diff
changeset
|
3652 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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7902
diff
changeset
|
3653 if (go.valid_object ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3654 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3655 octave_value cb = go.get (name); |
|
78400fde223e
Support for backend-to-octave event management
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7902
diff
changeset
|
3656 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3657 if (! error_state) |
|
78400fde223e
Support for backend-to-octave event management
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parents:
7902
diff
changeset
|
3658 execute_callback (h, cb, data); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3659 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3660 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3661 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3662 static void execute_callback (const graphics_handle& h, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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7902
diff
changeset
|
3663 const octave_value& cb, |
|
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Support for backend-to-octave event management
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3664 const octave_value& data = Matrix ()) |
|
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Support for backend-to-octave event management
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|
3665 { |
|
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Support for backend-to-octave event management
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|
3666 if (instance_ok ()) |
|
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|
3667 instance->do_execute_callback (h, cb, data); |
|
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Support for backend-to-octave event management
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|
3668 } |
|
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Support for backend-to-octave event management
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|
3669 |
|
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Support for backend-to-octave event management
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|
3670 static void post_callback (const graphics_handle& h, |
|
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3671 const std::string& name, |
|
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3672 const octave_value& data = Matrix ()) |
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|
3673 { |
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Support for backend-to-octave event management
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|
3674 if (instance_ok ()) |
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Support for backend-to-octave event management
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|
3675 instance->do_post_callback (h, name, data); |
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Support for backend-to-octave event management
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|
3676 } |
|
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Support for backend-to-octave event management
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|
3677 |
|
7964
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Use common rep/class pattern for graphics events
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3678 static void post_function (graphics_event::event_fcn fcn, void* data = 0) |
|
7936
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|
3679 { |
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Support for backend-to-octave event management
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|
3680 if (instance_ok ()) |
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Support for backend-to-octave event management
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|
3681 instance->do_post_function (fcn, data); |
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|
3682 } |
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Support for backend-to-octave event management
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|
3683 |
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3684 static void post_set (const graphics_handle& h, |
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3685 const std::string& name, |
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3686 const octave_value& value) |
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|
3687 { |
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Support for backend-to-octave event management
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|
3688 if (instance_ok ()) |
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Support for backend-to-octave event management
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|
3689 instance->do_post_set (h, name, value); |
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Support for backend-to-octave event management
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|
3690 } |
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Support for backend-to-octave event management
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|
3691 |
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|
3692 static int process_events (void) |
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|
3693 { |
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Support for backend-to-octave event management
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|
3694 return (instance_ok () ? instance->do_process_events () : 0); |
|
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|
3695 } |
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|
3696 |
|
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|
3697 static int flush_events (void) |
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|
3698 { |
|
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Support for backend-to-octave event management
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|
3699 return (instance_ok () ? instance->do_process_events (true) : 0); |
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|
3700 } |
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|
3701 |
| 8249 | 3702 static bool is_handle_visible (const graphics_handle& h) |
| 3703 { | |
| 3704 bool retval = false; | |
| 3705 | |
| 3706 graphics_object go = get_object (h); | |
| 3707 | |
| 3708 if (go.valid_object ()) | |
| 3709 retval = go.is_handle_visible (); | |
| 3710 | |
| 3711 return retval; | |
| 3712 } | |
| 3713 | |
|
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3714 public: |
|
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|
3715 class autolock |
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|
3716 { |
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Support for backend-to-octave event management
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|
3717 public: |
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|
3718 autolock (void) { lock (); } |
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3719 |
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|
3720 ~autolock (void) { unlock (); } |
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|
3721 |
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|
3722 private: |
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|
3723 |
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|
3724 // No copying! |
|
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Support for backend-to-octave event management
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|
3725 autolock (const autolock&); |
|
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3726 autolock& operator = (const autolock&); |
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|
3727 }; |
|
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Support for backend-to-octave event management
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|
3728 |
| 6874 | 3729 private: |
| 3730 | |
| 3731 static gh_manager *instance; | |
| 3732 | |
| 3733 typedef std::map<graphics_handle, graphics_object>::iterator iterator; | |
| 3734 typedef std::map<graphics_handle, graphics_object>::const_iterator const_iterator; | |
| 3735 | |
| 3736 typedef std::set<graphics_handle>::iterator free_list_iterator; | |
| 3737 typedef std::set<graphics_handle>::const_iterator const_free_list_iterator; | |
| 3738 | |
| 3739 typedef std::list<graphics_handle>::iterator figure_list_iterator; | |
| 3740 typedef std::list<graphics_handle>::const_iterator const_figure_list_iterator; | |
| 3741 | |
| 3742 // A map of handles to graphics objects. | |
| 3743 std::map<graphics_handle, graphics_object> handle_map; | |
| 3744 | |
| 3745 // The available graphics handles. | |
| 3746 std::set<graphics_handle> handle_free_list; | |
| 3747 | |
| 3748 // The next handle available if handle_free_list is empty. | |
| 7286 | 3749 double next_handle; |
| 6874 | 3750 |
| 3751 // The allocated figure handles. Top of the stack is most recently | |
| 3752 // created. | |
| 3753 std::list<graphics_handle> figure_list; | |
| 3754 | |
|
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3755 // The lock for accessing the graphics sytsem |
|
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|
3756 octave_mutex graphics_lock; |
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|
3757 |
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|
3758 // The list of event queued by backends |
|
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|
3759 std::list<graphics_event> event_queue; |
|
7936
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|
3760 |
|
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|
3761 // The stack of callback objects |
|
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|
3762 std::list<graphics_object> callback_objects; |
|
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|
3763 |
| 6874 | 3764 graphics_handle get_handle (const std::string& go_name); |
| 3765 | |
| 3766 void do_free (const graphics_handle& h); | |
| 3767 | |
| 3768 graphics_handle do_lookup (double val) | |
| 3769 { | |
| 7363 | 3770 iterator p = (xisnan (val) ? handle_map.end () : handle_map.find (val)); |
| 6874 | 3771 |
| 3772 return (p != handle_map.end ()) ? p->first : graphics_handle (); | |
| 3773 } | |
| 3774 | |
| 3775 graphics_object do_get_object (const graphics_handle& h) | |
| 3776 { | |
| 7379 | 3777 iterator p = (h.ok () ? handle_map.find (h) : handle_map.end ()); |
| 6874 | 3778 |
| 3779 return (p != handle_map.end ()) ? p->second : graphics_object (); | |
| 3780 } | |
| 3781 | |
| 3782 graphics_handle do_make_graphics_handle (const std::string& go_name, | |
| 7370 | 3783 const graphics_handle& p, bool do_createfcn); |
| 6874 | 3784 |
| 3785 graphics_handle do_make_figure_handle (double val); | |
| 3786 | |
| 3787 Matrix do_handle_list (void) | |
| 3788 { | |
| 3789 Matrix retval (1, handle_map.size ()); | |
| 3790 octave_idx_type i = 0; | |
| 3791 for (const_iterator p = handle_map.begin (); p != handle_map.end (); p++) | |
| 7056 | 3792 { |
| 3793 graphics_handle h = p->first; | |
| 3794 retval(i++) = h.value (); | |
| 3795 } | |
| 6874 | 3796 return retval; |
| 3797 } | |
| 3798 | |
| 3799 Matrix do_figure_handle_list (void) | |
| 3800 { | |
| 3801 Matrix retval (1, figure_list.size ()); | |
| 3802 octave_idx_type i = 0; | |
| 3803 for (const_figure_list_iterator p = figure_list.begin (); | |
| 3804 p != figure_list.end (); | |
| 3805 p++) | |
| 7056 | 3806 { |
| 3807 graphics_handle h = *p; | |
| 3808 retval(i++) = h.value (); | |
| 3809 } | |
| 6874 | 3810 return retval; |
| 3811 } | |
| 3812 | |
| 3813 void do_push_figure (const graphics_handle& h); | |
| 3814 | |
| 3815 void do_pop_figure (const graphics_handle& h); | |
| 3816 | |
| 3817 graphics_handle do_current_figure (void) const | |
| 3818 { | |
| 3819 return figure_list.empty () ? graphics_handle () : figure_list.front (); | |
| 3820 } | |
|
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|
3821 |
|
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|
3822 void do_lock (void) { graphics_lock.lock (); } |
|
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|
3823 |
|
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|
3824 void do_unlock (void) { graphics_lock.unlock (); } |
|
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|
3825 |
|
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|
3826 void do_execute_callback (const graphics_handle& h, const octave_value& cb, |
|
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|
3827 const octave_value& data); |
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|
3828 |
|
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|
3829 void do_post_callback (const graphics_handle& h, const std::string name, |
|
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|
3830 const octave_value& data); |
|
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|
3831 |
|
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|
3832 void do_post_function (graphics_event::event_fcn fcn, void* fcn_data); |
|
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|
3833 |
|
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|
3834 void do_post_set (const graphics_handle& h, const std::string name, |
|
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|
3835 const octave_value& value); |
|
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|
3836 |
|
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|
3837 int do_process_events (bool force = false); |
|
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|
3838 |
|
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|
3839 static void restore_gcbo (void*) |
|
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|
3840 { |
|
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|
3841 if (instance_ok ()) |
|
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|
3842 instance->do_restore_gcbo (); |
|
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|
3843 } |
|
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|
3844 |
|
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|
3845 void do_restore_gcbo (void); |
|
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|
3846 |
|
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|
3847 void do_post_event (const graphics_event& e); |
| 6874 | 3848 }; |
| 3849 | |
| 3850 | |
| 3851 // This function is NOT equivalent to the scripting language function gcf. | |
| 7365 | 3852 OCTINTERP_API graphics_handle gcf (void); |
| 6874 | 3853 |
| 3854 // This function is NOT equivalent to the scripting language function gca. | |
| 7365 | 3855 OCTINTERP_API graphics_handle gca (void); |
| 6874 | 3856 |
| 3857 #endif | |
| 3858 | |
| 3859 /* | |
| 3860 ;;; Local Variables: *** | |
| 3861 ;;; mode: C++ *** | |
| 3862 ;;; End: *** | |
| 3863 */ |