Mercurial > hg > octave-nkf
annotate src/graphics.h.in @ 9616:2093499ec9f4
avoid crash if default font can't be found
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Fri, 04 Sep 2009 17:47:03 -0400 |
| parents | 06b8b51dca48 |
| children | b00af0da85dd |
| rev | line source |
|---|---|
| 6874 | 1 /* |
| 2 | |
| 8920 | 3 Copyright (C) 2007, 2008, 2009 John W. Eaton |
| 6874 | 4 |
| 5 This file is part of Octave. | |
| 6 | |
| 7 Octave is free software; you can redistribute it and/or modify it | |
| 8 under the terms of the GNU General Public License as published by the | |
| 7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
| 10 option) any later version. | |
| 6874 | 11 |
| 12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU General Public License | |
| 7016 | 18 along with Octave; see the file COPYING. If not, see |
| 19 <http://www.gnu.org/licenses/>. | |
| 6874 | 20 |
| 21 */ | |
| 22 | |
| 23 #if !defined (graphics_h) | |
| 24 #define graphics_h 1 | |
| 25 | |
| 26 #ifdef HAVE_CONFIG_H | |
| 27 #include <config.h> | |
| 28 #endif | |
| 29 | |
| 30 #include <cctype> | |
| 31 | |
| 32 #include <algorithm> | |
| 33 #include <list> | |
| 34 #include <map> | |
| 35 #include <set> | |
| 36 #include <string> | |
| 37 | |
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38 #include "lo-ieee.h" |
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39 |
| 6890 | 40 #include "gripes.h" |
| 6874 | 41 #include "oct-map.h" |
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42 #include "oct-mutex.h" |
| 6874 | 43 #include "ov.h" |
| 44 | |
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45 // FIXME -- maybe this should be a configure option? |
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46 // Matlab defaults to "Helvetica", but that causes problems for many |
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47 // gnuplot users. |
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48 #if !defined (OCTAVE_DEFAULT_FONTNAME) |
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49 #define OCTAVE_DEFAULT_FONTNAME "*" |
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50 #endif |
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51 |
| 7189 | 52 class caseless_str : public std::string |
| 53 { | |
| 54 public: | |
| 55 typedef std::string::iterator iterator; | |
| 56 typedef std::string::const_iterator const_iterator; | |
| 57 | |
| 58 caseless_str (void) : std::string () { } | |
| 59 caseless_str (const std::string& s) : std::string (s) { } | |
| 60 caseless_str (const char *s) : std::string (s) { } | |
| 61 | |
| 62 caseless_str (const caseless_str& name) : std::string (name) { } | |
| 63 | |
| 64 caseless_str& operator = (const caseless_str& pname) | |
| 65 { | |
| 66 std::string::operator = (pname); | |
| 67 return *this; | |
| 68 } | |
| 69 | |
| 70 operator std::string (void) const { return *this; } | |
| 71 | |
| 72 // Case-insensitive comparison. | |
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73 bool compare (const std::string& s, size_t limit = std::string::npos) const |
| 7189 | 74 { |
| 75 const_iterator p1 = begin (); | |
| 76 const_iterator p2 = s.begin (); | |
| 77 | |
| 78 size_t k = 0; | |
| 79 | |
| 80 while (p1 != end () && p2 != s.end () && k++ < limit) | |
| 81 { | |
| 82 if (std::tolower (*p1) != std::tolower (*p2)) | |
| 83 return false; | |
| 84 | |
| 85 *p1++; | |
| 86 *p2++; | |
| 87 } | |
| 88 | |
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89 return (limit == std::string::npos) ? size () == s.size () : k == limit; |
| 7189 | 90 } |
| 91 }; | |
| 92 | |
| 93 // --------------------------------------------------------------------- | |
| 94 | |
| 6874 | 95 class graphics_handle |
| 96 { | |
| 97 public: | |
| 98 graphics_handle (void) : val (octave_NaN) { } | |
| 99 | |
| 100 graphics_handle (const octave_value& a); | |
| 101 | |
| 102 graphics_handle (int a) : val (a) { } | |
| 103 | |
| 104 graphics_handle (double a) : val (a) { } | |
| 105 | |
| 106 graphics_handle (const graphics_handle& a) : val (a.val) { } | |
| 107 | |
| 108 graphics_handle& operator = (const graphics_handle& a) | |
| 109 { | |
| 110 if (&a != this) | |
| 111 val = a.val; | |
| 112 | |
| 113 return *this; | |
| 114 } | |
| 115 | |
| 116 ~graphics_handle (void) { } | |
| 117 | |
| 118 double value (void) const { return val; } | |
| 119 | |
| 120 octave_value as_octave_value (void) const | |
| 121 { | |
| 122 return ok () ? octave_value (val) : octave_value (Matrix ()); | |
| 123 } | |
| 124 | |
| 125 graphics_handle operator ++ (void) | |
| 126 { | |
| 127 ++val; | |
| 128 return *this; | |
| 129 } | |
| 130 | |
| 131 graphics_handle operator ++ (int) | |
| 132 { | |
| 133 graphics_handle h = *this; | |
| 134 ++val; | |
| 135 return h; | |
| 136 } | |
| 137 | |
| 138 graphics_handle operator -- (void) | |
| 139 { | |
| 140 --val; | |
| 141 return *this; | |
| 142 } | |
| 143 | |
| 144 graphics_handle operator -- (int) | |
| 145 { | |
| 146 graphics_handle h = *this; | |
| 147 --val; | |
| 148 return h; | |
| 149 } | |
| 150 | |
| 151 bool ok (void) const { return ! xisnan (val); } | |
| 152 | |
| 153 private: | |
| 154 double val; | |
| 155 }; | |
| 156 | |
| 157 inline bool | |
| 158 operator == (const graphics_handle& a, const graphics_handle& b) | |
| 159 { | |
| 160 return a.value () == b.value (); | |
| 161 } | |
| 162 | |
| 163 inline bool | |
| 164 operator != (const graphics_handle& a, const graphics_handle& b) | |
| 165 { | |
| 166 return a.value () != b.value (); | |
| 167 } | |
| 168 | |
| 169 inline bool | |
| 170 operator < (const graphics_handle& a, const graphics_handle& b) | |
| 171 { | |
| 172 return a.value () < b.value (); | |
| 173 } | |
| 174 | |
| 175 inline bool | |
| 176 operator <= (const graphics_handle& a, const graphics_handle& b) | |
| 177 { | |
| 178 return a.value () <= b.value (); | |
| 179 } | |
| 180 | |
| 181 inline bool | |
| 182 operator >= (const graphics_handle& a, const graphics_handle& b) | |
| 183 { | |
| 184 return a.value () >= b.value (); | |
| 185 } | |
| 186 | |
| 187 inline bool | |
| 188 operator > (const graphics_handle& a, const graphics_handle& b) | |
| 189 { | |
| 190 return a.value () > b.value (); | |
| 191 } | |
| 192 | |
| 193 // --------------------------------------------------------------------- | |
| 194 | |
| 7427 | 195 class base_scaler |
| 196 { | |
| 197 public: | |
| 198 base_scaler (void) { } | |
| 199 | |
| 7441 | 200 virtual ~base_scaler (void) { } |
| 7440 | 201 |
| 7427 | 202 virtual Matrix scale (const Matrix& m) const |
| 203 { | |
| 204 error ("invalid axis scale"); | |
| 205 return m; | |
| 206 } | |
| 207 | |
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208 virtual NDArray scale (const NDArray& m) const |
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209 { |
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210 error ("invalid axis scale"); |
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211 return m; |
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212 } |
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213 |
| 7427 | 214 virtual double scale (double d) const |
| 215 { | |
| 216 error ("invalid axis scale"); | |
| 217 return d; | |
| 218 } | |
| 219 | |
| 220 virtual double unscale (double d) const | |
| 221 { | |
| 222 error ("invalid axis scale"); | |
| 223 return d; | |
| 224 } | |
| 225 | |
| 226 virtual base_scaler* clone () const | |
| 227 { return new base_scaler (); } | |
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228 |
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229 virtual bool is_linear (void) const |
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230 { return false; } |
| 7427 | 231 }; |
| 232 | |
| 233 class lin_scaler : public base_scaler | |
| 234 { | |
| 235 public: | |
| 236 lin_scaler (void) { } | |
| 237 | |
| 238 Matrix scale (const Matrix& m) const { return m; } | |
| 239 | |
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240 NDArray scale (const NDArray& m) const { return m; } |
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241 |
| 7427 | 242 double scale (double d) const { return d; } |
| 243 | |
| 244 double unscale (double d) const { return d; } | |
| 245 | |
| 246 base_scaler* clone (void) const { return new lin_scaler (); } | |
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247 |
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248 bool is_linear (void) const { return true; } |
| 7427 | 249 }; |
| 250 | |
| 251 class log_scaler : public base_scaler | |
| 252 { | |
| 253 public: | |
| 254 log_scaler (void) { } | |
| 255 | |
| 256 Matrix scale (const Matrix& m) const | |
| 257 { | |
| 258 Matrix retval (m.rows (), m.cols ()); | |
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259 |
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260 do_scale (m.data (), retval.fortran_vec (), m.numel ()); |
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261 return retval; |
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262 } |
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263 |
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264 NDArray scale (const NDArray& m) const |
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265 { |
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266 NDArray retval (m.dims ()); |
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267 |
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268 do_scale (m.data (), retval.fortran_vec (), m.numel ()); |
| 7427 | 269 return retval; |
| 270 } | |
| 271 | |
| 272 double scale (double d) const | |
| 273 { return log10 (d); } | |
| 274 | |
| 275 double unscale (double d) const | |
| 276 { return pow (10.0, d); } | |
| 277 | |
| 278 base_scaler* clone (void) const | |
| 279 { return new log_scaler (); } | |
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280 |
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281 private: |
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282 void do_scale (const double *src, double *dest, int n) const |
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283 { |
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284 for (int i = 0; i < n; i++) |
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285 dest[i] = log10(src[i]); |
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286 } |
| 7427 | 287 }; |
| 288 | |
| 289 class scaler | |
| 290 { | |
| 291 public: | |
| 292 scaler (void) : rep (new base_scaler ()) { } | |
| 293 | |
| 294 scaler (const scaler& s) : rep (s.rep->clone()) { } | |
| 295 | |
| 296 ~scaler (void) { delete rep; } | |
| 297 | |
| 298 Matrix scale (const Matrix& m) const | |
| 299 { return rep->scale (m); } | |
| 300 | |
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301 NDArray scale (const NDArray& m) const |
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302 { return rep->scale (m); } |
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303 |
| 7427 | 304 double scale (double d) const |
| 305 { return rep->scale (d); } | |
| 306 | |
| 307 double unscale (double d) const | |
| 308 { return rep->unscale (d); } | |
| 309 | |
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310 bool is_linear (void) const |
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311 { return rep->is_linear (); } |
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312 |
| 7427 | 313 scaler& operator = (const scaler& s) |
| 314 { | |
| 315 if (rep) | |
| 316 { | |
| 317 delete rep; | |
| 318 rep = 0; | |
| 319 } | |
| 320 | |
| 321 rep = s.rep->clone (); | |
| 322 | |
| 323 return *this; | |
| 324 } | |
| 325 | |
| 326 scaler& operator = (const std::string& s) | |
| 327 { | |
| 328 if (rep) | |
| 329 { | |
| 330 delete rep; | |
| 331 rep = 0; | |
| 332 } | |
| 333 | |
| 334 if (s == "log") | |
| 335 rep = new log_scaler (); | |
| 336 else if (s == "linear") | |
| 337 rep = new lin_scaler (); | |
| 338 else | |
| 339 rep = new base_scaler (); | |
| 340 | |
| 341 return *this; | |
| 342 } | |
| 343 | |
| 344 private: | |
| 345 base_scaler *rep; | |
| 346 }; | |
| 347 | |
| 348 // --------------------------------------------------------------------- | |
| 349 | |
| 7363 | 350 class property; |
| 351 | |
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352 enum listener_mode { POSTSET }; |
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353 |
| 7363 | 354 class base_property |
| 355 { | |
| 356 public: | |
| 357 friend class property; | |
| 358 | |
| 359 public: | |
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360 base_property (void) : id (-1), count (1) { } |
| 7363 | 361 |
| 362 base_property (const std::string& s, const graphics_handle& h) | |
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363 : id (-1), count (1), name (s), parent (h), hidden (false) { } |
| 7363 | 364 |
| 365 base_property (const base_property& p) | |
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366 : id (-1), count (1), name (p.name), parent (p.parent), hidden (p.hidden) { } |
| 7363 | 367 |
| 368 virtual ~base_property (void) { } | |
| 369 | |
| 370 bool ok (void) const { return parent.ok (); } | |
| 371 | |
| 372 std::string get_name (void) const { return name; } | |
| 373 | |
| 374 void set_name (const std::string& s) { name = s; } | |
| 375 | |
| 376 graphics_handle get_parent (void) const { return parent; } | |
| 377 | |
| 378 void set_parent (const graphics_handle &h) { parent = h; } | |
| 379 | |
| 380 bool is_hidden (void) const { return hidden; } | |
| 381 | |
| 382 void set_hidden (bool flag) { hidden = flag; } | |
| 383 | |
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384 int get_id (void) const { return id; } |
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385 |
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386 void set_id (int d) { id = d; } |
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387 |
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388 // Sets property value, notifies backend. |
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389 // If do_run is true, runs associated listeners. |
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390 bool set (const octave_value& v, bool do_run = true); |
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391 |
| 7363 | 392 virtual octave_value get (void) const |
| 393 { | |
| 394 error ("get: invalid property \"%s\"", name.c_str ()); | |
| 395 return octave_value (); | |
| 396 } | |
| 397 | |
| 398 base_property& operator = (const octave_value& val) | |
| 399 { | |
| 400 set (val); | |
| 401 return *this; | |
| 402 } | |
| 403 | |
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404 void add_listener (const octave_value& v, listener_mode mode = POSTSET) |
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405 { |
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406 octave_value_list& l = listeners[mode]; |
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407 l.resize (l.length () + 1, v); |
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408 } |
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409 |
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410 void delete_listener (const octave_value& v = octave_value (), |
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411 listener_mode mode = POSTSET) |
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412 { |
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413 octave_value_list& l = listeners[mode]; |
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414 |
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415 if (v.is_defined ()) |
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416 { |
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417 bool found = false; |
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418 int i; |
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419 |
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420 for (i = 0; i < l.length (); i++) |
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421 { |
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422 if (v.internal_rep () == l(i).internal_rep ()) |
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423 { |
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424 found = true; |
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425 break; |
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426 } |
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427 } |
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428 if (found) |
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429 { |
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430 for (int j = i; j < l.length() - 1; j++) |
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431 l(j) = l (j + 1); |
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432 |
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433 l.resize (l.length () - 1); |
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434 } |
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435 } |
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436 else |
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437 l.resize (0); |
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438 |
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439 } |
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440 |
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441 OCTINTERP_API void run_listeners (listener_mode mode = POSTSET); |
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442 |
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443 virtual base_property* clone (void) const |
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444 { return new base_property (*this); } |
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445 |
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446 protected: |
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447 virtual bool do_set (const octave_value&) |
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448 { |
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449 error ("set: invalid property \"%s\"", name.c_str ()); |
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450 return false; |
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451 } |
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452 |
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453 private: |
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454 typedef std::map<listener_mode, octave_value_list> listener_map; |
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455 typedef std::map<listener_mode, octave_value_list>::iterator listener_map_iterator; |
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456 typedef std::map<listener_mode, octave_value_list>::const_iterator listener_map_const_iterator; |
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457 |
| 7363 | 458 private: |
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459 int id; |
| 7363 | 460 int count; |
| 461 std::string name; | |
| 462 graphics_handle parent; | |
| 463 bool hidden; | |
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464 listener_map listeners; |
| 7363 | 465 }; |
| 466 | |
| 467 // --------------------------------------------------------------------- | |
| 468 | |
| 469 class string_property : public base_property | |
| 470 { | |
| 471 public: | |
| 472 string_property (const std::string& s, const graphics_handle& h, | |
| 473 const std::string& val = "") | |
| 474 : base_property (s, h), str (val) { } | |
| 475 | |
| 476 string_property (const string_property& p) | |
| 477 : base_property (p), str (p.str) { } | |
| 478 | |
| 479 octave_value get (void) const | |
| 480 { return octave_value (str); } | |
| 481 | |
| 482 std::string string_value (void) const { return str; } | |
| 483 | |
| 484 string_property& operator = (const octave_value& val) | |
| 485 { | |
| 486 set (val); | |
| 487 return *this; | |
| 488 } | |
| 489 | |
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490 base_property* clone (void) const { return new string_property (*this); } |
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491 |
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492 protected: |
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493 bool do_set (const octave_value& val) |
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494 { |
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495 if (val.is_string ()) |
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496 { |
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497 std::string new_str = val.string_value (); |
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498 |
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499 if (new_str != str) |
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500 { |
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501 str = new_str; |
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502 return true; |
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503 } |
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504 } |
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505 else |
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506 error ("set: invalid string property value for \"%s\"", |
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507 get_name ().c_str ()); |
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508 return false; |
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509 } |
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510 |
| 7363 | 511 private: |
| 512 std::string str; | |
| 513 }; | |
| 514 | |
| 515 // --------------------------------------------------------------------- | |
| 516 | |
| 517 class radio_values | |
| 518 { | |
| 519 public: | |
| 520 OCTINTERP_API radio_values (const std::string& opt_string = std::string ()); | |
| 521 | |
| 522 radio_values (const radio_values& a) | |
| 523 : default_val (a.default_val), possible_vals (a.possible_vals) { } | |
| 524 | |
| 525 radio_values& operator = (const radio_values& a) | |
| 526 { | |
| 527 if (&a != this) | |
| 528 { | |
| 529 default_val = a.default_val; | |
| 530 possible_vals = a.possible_vals; | |
| 531 } | |
| 532 | |
| 533 return *this; | |
| 534 } | |
| 535 | |
| 536 std::string default_value (void) const { return default_val; } | |
| 537 | |
| 538 bool validate (const std::string& val) | |
| 539 { | |
| 540 bool retval = true; | |
| 541 | |
| 542 if (! contains (val)) | |
| 543 { | |
| 544 error ("invalid value = %s", val.c_str ()); | |
| 545 retval = false; | |
| 546 } | |
| 547 | |
| 548 return retval; | |
| 549 } | |
| 550 | |
| 551 bool contains (const std::string& val) | |
| 552 { | |
| 553 return (possible_vals.find (val) != possible_vals.end ()); | |
| 554 } | |
| 555 | |
| 556 private: | |
| 557 // Might also want to cache | |
| 558 std::string default_val; | |
| 559 std::set<caseless_str> possible_vals; | |
| 560 }; | |
| 561 | |
| 562 class radio_property : public base_property | |
| 563 { | |
| 564 public: | |
| 7364 | 565 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 566 const radio_values& v = radio_values ()) |
| 7364 | 567 : base_property (nm, h), |
| 7363 | 568 vals (v), current_val (v.default_value ()) { } |
| 569 | |
| 7364 | 570 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 571 const std::string& v) |
| 7364 | 572 : base_property (nm, h), |
| 7363 | 573 vals (v), current_val (vals.default_value ()) { } |
| 574 | |
| 7364 | 575 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 576 const radio_values& v, const std::string& def) |
| 7364 | 577 : base_property (nm, h), |
| 7363 | 578 vals (v), current_val (def) { } |
| 579 | |
| 580 radio_property (const radio_property& p) | |
| 581 : base_property (p), vals (p.vals), current_val (p.current_val) { } | |
| 582 | |
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583 octave_value get (void) const { return octave_value (current_val); } |
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584 |
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585 const std::string& current_value (void) const { return current_val; } |
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586 |
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587 bool is (const caseless_str& v) const |
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588 { return v.compare (current_val); } |
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589 |
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590 radio_property& operator = (const octave_value& val) |
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591 { |
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592 set (val); |
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593 return *this; |
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594 } |
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595 |
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596 base_property* clone (void) const { return new radio_property (*this); } |
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597 |
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598 protected: |
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|
599 bool do_set (const octave_value& newval) |
| 7363 | 600 { |
| 601 if (newval.is_string ()) | |
| 602 { | |
| 603 std::string s = newval.string_value (); | |
| 604 if (vals.validate (s)) | |
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605 { |
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606 if (s != current_val) |
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607 { |
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608 current_val = s; |
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609 return true; |
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610 } |
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611 } |
| 7363 | 612 else |
| 613 error ("set: invalid value for radio property \"%s\" (value = %s)", | |
| 614 get_name ().c_str (), s.c_str ()); | |
| 615 } | |
| 616 else | |
| 617 error ("set: invalid value for radio property \"%s\"", | |
| 618 get_name ().c_str ()); | |
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619 return false; |
| 7363 | 620 } |
| 621 | |
| 622 private: | |
| 623 radio_values vals; | |
| 624 std::string current_val; | |
| 625 }; | |
| 626 | |
| 627 // --------------------------------------------------------------------- | |
| 628 | |
| 629 class color_values | |
| 630 { | |
| 631 public: | |
| 632 color_values (double r = 0, double g = 0, double b = 1) | |
| 633 : xrgb (1, 3) | |
| 634 { | |
| 635 xrgb(0) = r; | |
| 636 xrgb(1) = g; | |
| 637 xrgb(2) = b; | |
| 638 | |
| 639 validate (); | |
| 640 } | |
| 641 | |
| 642 color_values (std::string str) | |
| 643 : xrgb (1, 3) | |
| 644 { | |
| 645 if (! str2rgb (str)) | |
| 646 error ("invalid color specification: %s", str.c_str ()); | |
| 647 } | |
| 648 | |
| 649 color_values (const color_values& c) | |
| 650 : xrgb (c.xrgb) | |
| 651 { } | |
| 652 | |
| 653 color_values& operator = (const color_values& c) | |
| 654 { | |
| 655 if (&c != this) | |
| 656 xrgb = c.xrgb; | |
| 657 | |
| 658 return *this; | |
| 659 } | |
| 660 | |
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661 bool operator == (const color_values& c) const |
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662 { |
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663 return (xrgb(0) == c.xrgb(0) |
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664 && xrgb(1) == c.xrgb(1) |
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665 && xrgb(2) == c.xrgb(2)); |
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666 } |
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667 |
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668 bool operator != (const color_values& c) const |
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669 { return ! (*this == c); } |
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670 |
| 7363 | 671 Matrix rgb (void) const { return xrgb; } |
| 672 | |
| 673 operator octave_value (void) const { return xrgb; } | |
| 674 | |
| 675 void validate (void) const | |
| 676 { | |
| 677 for (int i = 0; i < 3; i++) | |
| 678 { | |
| 679 if (xrgb(i) < 0 || xrgb(i) > 1) | |
| 680 { | |
| 681 error ("invalid RGB color specification"); | |
| 682 break; | |
| 683 } | |
| 684 } | |
| 685 } | |
| 686 | |
| 687 private: | |
| 688 Matrix xrgb; | |
| 689 | |
| 690 OCTINTERP_API bool str2rgb (std::string str); | |
| 691 }; | |
| 692 | |
| 693 class color_property : public base_property | |
| 694 { | |
| 695 public: | |
| 696 color_property (const color_values& c, const radio_values& v) | |
| 697 : base_property ("", graphics_handle ()), | |
| 698 current_type (color_t), color_val (c), radio_val (v), | |
| 699 current_val (v.default_value ()) | |
| 700 { } | |
| 701 | |
| 7364 | 702 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 703 const color_values& c = color_values (), |
| 704 const radio_values& v = radio_values ()) | |
| 7364 | 705 : base_property (nm, h), |
| 7363 | 706 current_type (color_t), color_val (c), radio_val (v), |
| 707 current_val (v.default_value ()) | |
| 708 { } | |
| 709 | |
| 7364 | 710 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 711 const radio_values& v) |
| 7364 | 712 : base_property (nm, h), |
| 7363 | 713 current_type (radio_t), color_val (color_values ()), radio_val (v), |
| 714 current_val (v.default_value ()) | |
| 715 { } | |
| 716 | |
| 7364 | 717 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 718 const std::string& v) |
| 7364 | 719 : base_property (nm, h), |
| 7363 | 720 current_type (radio_t), color_val (color_values ()), radio_val (v), |
| 721 current_val (radio_val.default_value ()) | |
| 722 { } | |
| 723 | |
| 7364 | 724 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 725 const color_property& v) |
| 7364 | 726 : base_property (nm, h), |
| 7363 | 727 current_type (v.current_type), color_val (v.color_val), |
| 728 radio_val (v.radio_val), current_val (v.current_val) | |
| 729 { } | |
| 730 | |
| 731 color_property (const color_property& p) | |
| 732 : base_property (p), current_type (p.current_type), | |
| 733 color_val (p.color_val), radio_val (p.radio_val), | |
| 734 current_val (p.current_val) { } | |
| 735 | |
| 736 octave_value get (void) const | |
| 737 { | |
| 738 if (current_type == color_t) | |
| 739 return color_val.rgb (); | |
| 740 | |
| 741 return current_val; | |
| 742 } | |
| 743 | |
| 744 bool is_rgb (void) const { return (current_type == color_t); } | |
| 745 | |
| 746 bool is_radio (void) const { return (current_type == radio_t); } | |
| 747 | |
| 748 bool is (const std::string& v) const | |
| 749 { return (is_radio () && current_val == v); } | |
| 750 | |
| 751 Matrix rgb (void) const | |
| 752 { | |
| 753 if (current_type != color_t) | |
| 754 error ("color has no rgb value"); | |
| 755 | |
| 756 return color_val.rgb (); | |
| 757 } | |
| 758 | |
| 759 const std::string& current_value (void) const | |
| 760 { | |
| 761 if (current_type != radio_t) | |
| 762 error ("color has no radio value"); | |
| 763 | |
| 764 return current_val; | |
| 765 } | |
| 766 | |
| 767 color_property& operator = (const octave_value& val) | |
| 768 { | |
| 769 set (val); | |
| 770 return *this; | |
| 771 } | |
| 772 | |
| 773 operator octave_value (void) const { return get (); } | |
| 774 | |
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775 base_property* clone (void) const { return new color_property (*this); } |
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776 |
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777 protected: |
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778 OCTINTERP_API bool do_set (const octave_value& newval); |
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779 |
| 7363 | 780 private: |
| 781 enum current_enum { color_t, radio_t } current_type; | |
| 782 color_values color_val; | |
| 783 radio_values radio_val; | |
| 784 std::string current_val; | |
| 785 }; | |
| 786 | |
| 787 // --------------------------------------------------------------------- | |
| 788 | |
| 789 class double_property : public base_property | |
| 790 { | |
| 791 public: | |
| 7364 | 792 double_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 793 double d = 0) |
| 7364 | 794 : base_property (nm, h), |
| 7363 | 795 current_val (d) { } |
| 796 | |
| 797 double_property (const double_property& p) | |
| 798 : base_property (p), current_val (p.current_val) { } | |
| 799 | |
| 800 octave_value get (void) const { return octave_value (current_val); } | |
| 801 | |
| 802 double double_value (void) const { return current_val; } | |
| 803 | |
| 804 double_property& operator = (const octave_value& val) | |
| 805 { | |
| 806 set (val); | |
| 807 return *this; | |
| 808 } | |
| 809 | |
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810 base_property* clone (void) const { return new double_property (*this); } |
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811 |
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812 protected: |
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813 bool do_set (const octave_value& v) |
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814 { |
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815 if (v.is_scalar_type () && v.is_real_type ()) |
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816 { |
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817 double new_val = v.double_value (); |
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818 |
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819 if (new_val != current_val) |
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820 { |
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821 current_val = new_val; |
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822 return true; |
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823 } |
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824 } |
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|
825 else |
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|
826 error ("set: invalid value for double property \"%s\"", |
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827 get_name ().c_str ()); |
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828 return false; |
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|
829 } |
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|
830 |
| 7363 | 831 private: |
| 832 double current_val; | |
| 833 }; | |
| 834 | |
| 835 // --------------------------------------------------------------------- | |
| 836 | |
|
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837 class double_radio_property : public base_property |
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838 { |
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|
839 public: |
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840 double_radio_property (double d, const radio_values& v) |
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841 : base_property ("", graphics_handle ()), |
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842 current_type (double_t), dval (d), radio_val (v), |
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843 current_val (v.default_value ()) |
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|
844 { } |
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|
845 |
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846 double_radio_property (const std::string& nm, const graphics_handle& h, |
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847 const std::string& v) |
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848 : base_property (nm, h), |
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|
849 current_type (radio_t), dval (0), radio_val (v), |
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|
850 current_val (radio_val.default_value ()) |
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|
851 { } |
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|
852 |
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|
853 double_radio_property (const std::string& nm, const graphics_handle& h, |
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854 const double_radio_property& v) |
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|
855 : base_property (nm, h), |
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856 current_type (v.current_type), dval (v.dval), |
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|
857 radio_val (v.radio_val), current_val (v.current_val) |
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|
858 { } |
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|
859 |
|
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860 double_radio_property (const double_radio_property& p) |
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861 : base_property (p), current_type (p.current_type), |
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862 dval (p.dval), radio_val (p.radio_val), |
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863 current_val (p.current_val) { } |
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|
864 |
|
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|
865 octave_value get (void) const |
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866 { |
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|
867 if (current_type == double_t) |
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|
868 return dval; |
|
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changeset
|
869 |
|
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|
870 return current_val; |
|
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|
871 } |
|
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changeset
|
872 |
|
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changeset
|
873 bool is_double (void) const { return (current_type == double_t); } |
|
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diff
changeset
|
874 |
|
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|
875 bool is_radio (void) const { return (current_type == radio_t); } |
|
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changeset
|
876 |
|
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Add new double_radio_property class for alpha values.
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|
877 bool is (const std::string& v) const |
|
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|
878 { return (is_radio () && current_val == v); } |
|
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Add new double_radio_property class for alpha values.
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changeset
|
879 |
|
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Add new double_radio_property class for alpha values.
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|
880 double double_value (void) const |
|
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changeset
|
881 { |
|
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|
882 if (current_type != double_t) |
|
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changeset
|
883 error ("%s: property has no double", get_name ().c_str ()); |
|
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diff
changeset
|
884 |
|
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Add new double_radio_property class for alpha values.
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changeset
|
885 return dval; |
|
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|
886 } |
|
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diff
changeset
|
887 |
|
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changeset
|
888 const std::string& current_value (void) const |
|
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|
889 { |
|
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changeset
|
890 if (current_type != radio_t) |
|
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changeset
|
891 error ("%s: property has no radio value"); |
|
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diff
changeset
|
892 |
|
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Add new double_radio_property class for alpha values.
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changeset
|
893 return current_val; |
|
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changeset
|
894 } |
|
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
895 |
|
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Add new double_radio_property class for alpha values.
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changeset
|
896 double_radio_property& operator = (const octave_value& val) |
|
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changeset
|
897 { |
|
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|
898 set (val); |
|
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|
899 return *this; |
|
3d60445d3638
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changeset
|
900 } |
|
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changeset
|
901 |
|
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|
902 operator octave_value (void) const { return get (); } |
|
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|
903 |
|
7864
56f781f38f0b
Add dynamic property creation
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diff
changeset
|
904 base_property* clone (void) const |
|
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|
905 { return new double_radio_property (*this); } |
|
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diff
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|
906 |
|
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3249f64f69b2
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|
907 protected: |
|
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|
908 OCTINTERP_API bool do_set (const octave_value& v); |
|
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changeset
|
909 |
|
7844
3d60445d3638
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changeset
|
910 private: |
|
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changeset
|
911 enum current_enum { double_t, radio_t } current_type; |
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|
912 double dval; |
|
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|
913 radio_values radio_val; |
|
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|
914 std::string current_val; |
|
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|
915 }; |
|
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changeset
|
916 |
|
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|
917 // --------------------------------------------------------------------- |
|
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|
918 |
| 7363 | 919 class array_property : public base_property |
| 920 { | |
| 921 public: | |
|
7836
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Turn cdata properties into array_property. Add min/max computation to array_property.
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|
922 array_property (void) |
|
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|
923 : base_property ("", graphics_handle ()), data (Matrix ()) |
|
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|
924 { |
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Turn cdata properties into array_property. Add min/max computation to array_property.
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|
925 get_data_limits (); |
|
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|
926 } |
|
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|
927 |
| 7364 | 928 array_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 929 const octave_value& m) |
|
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|
930 : base_property (nm, h), data (m) |
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Turn cdata properties into array_property. Add min/max computation to array_property.
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changeset
|
931 { |
|
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changeset
|
932 get_data_limits (); |
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|
933 } |
| 7363 | 934 |
|
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diff
changeset
|
935 // This copy constructor is only intended to be used |
|
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changeset
|
936 // internally to access min/max values; no need to |
|
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Remove data_property, replace with array_property or row_vector_property.
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changeset
|
937 // copy constraints. |
|
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Remove data_property, replace with array_property or row_vector_property.
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changeset
|
938 array_property (const array_property& p) |
|
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Remove data_property, replace with array_property or row_vector_property.
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changeset
|
939 : base_property (p), data (p.data), |
|
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Remove data_property, replace with array_property or row_vector_property.
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changeset
|
940 xmin (p.xmin), xmax (p.xmax), xminp (p.xminp) { } |
|
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Remove data_property, replace with array_property or row_vector_property.
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diff
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|
941 |
| 7363 | 942 octave_value get (void) const { return data; } |
| 943 | |
| 944 void add_constraint (const std::string& type) | |
| 945 { type_constraints.push_back (type); } | |
| 946 | |
|
7524
a653856aa3e1
array_value::add_constraint: pass dim_vector as const reference, not value
John W. Eaton <jwe@octave.org>
parents:
7523
diff
changeset
|
947 void add_constraint (const dim_vector& dims) |
| 7363 | 948 { size_constraints.push_back (dims); } |
| 949 | |
|
7836
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changeset
|
950 double min_val (void) const { return xmin; } |
|
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changeset
|
951 double max_val (void) const { return xmax; } |
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changeset
|
952 double min_pos (void) const { return xminp; } |
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changeset
|
953 |
|
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changeset
|
954 Matrix get_limits (void) const |
|
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changeset
|
955 { |
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diff
changeset
|
956 Matrix m (1, 3); |
|
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changeset
|
957 |
|
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changeset
|
958 m(0) = min_val (); |
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changeset
|
959 m(1) = max_val (); |
|
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changeset
|
960 m(2) = min_pos (); |
|
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changeset
|
961 |
|
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changeset
|
962 return m; |
|
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changeset
|
963 } |
|
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changeset
|
964 |
| 7363 | 965 array_property& operator = (const octave_value& val) |
| 966 { | |
| 967 set (val); | |
| 968 return *this; | |
| 969 } | |
| 970 | |
|
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|
971 base_property* clone (void) const |
|
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|
972 { |
|
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changeset
|
973 array_property *p = new array_property (*this); |
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|
974 |
|
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changeset
|
975 p->type_constraints = type_constraints; |
|
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|
976 p->size_constraints = size_constraints; |
|
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|
977 |
|
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changeset
|
978 return p; |
|
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changeset
|
979 } |
|
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changeset
|
980 |
|
7849
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|
981 protected: |
|
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|
982 bool do_set (const octave_value& v) |
|
7849
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|
983 { |
|
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|
984 if (validate (v)) |
|
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changeset
|
985 { |
| 8333 | 986 // FIXME -- should we check for actual data change? |
|
8063
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|
987 if (! is_equal (v)) |
|
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Trigger actions/listeners only for actual property change
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changeset
|
988 { |
|
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changeset
|
989 data = v; |
|
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|
990 |
|
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changeset
|
991 get_data_limits (); |
|
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changeset
|
992 |
|
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changeset
|
993 return true; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
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diff
changeset
|
994 } |
|
7849
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changeset
|
995 } |
|
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Initial low-level support for property listeners.
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|
996 else |
|
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|
997 error ("invalid value for array property \"%s\"", |
|
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changeset
|
998 get_name ().c_str ()); |
|
8063
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changeset
|
999 |
|
41bc700ff642
Trigger actions/listeners only for actual property change
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|
1000 return false; |
|
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|
1001 } |
|
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|
1002 |
| 7363 | 1003 private: |
| 1004 OCTINTERP_API bool validate (const octave_value& v); | |
| 1005 | |
|
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|
1006 OCTINTERP_API bool is_equal (const octave_value& v) const; |
|
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|
1007 |
|
7836
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
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|
1008 OCTINTERP_API void get_data_limits (void); |
|
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|
1009 |
|
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|
1010 protected: |
| 7363 | 1011 octave_value data; |
|
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|
1012 double xmin; |
|
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|
1013 double xmax; |
|
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|
1014 double xminp; |
| 7363 | 1015 std::list<std::string> type_constraints; |
| 1016 std::list<dim_vector> size_constraints; | |
| 1017 }; | |
| 1018 | |
|
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|
1019 class row_vector_property : public array_property |
|
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|
1020 { |
|
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|
1021 public: |
|
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|
1022 row_vector_property (const std::string& nm, const graphics_handle& h, |
|
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1023 const octave_value& m) |
|
7527
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|
1024 : array_property (nm, h, m) |
|
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1025 { |
|
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1026 add_constraint (dim_vector (-1, 1)); |
|
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|
1027 add_constraint (dim_vector (1, -1)); |
|
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|
1028 } |
|
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|
1029 |
|
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|
1030 row_vector_property (const row_vector_property& p) |
|
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|
1031 : array_property (p) |
|
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|
1032 { |
|
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|
1033 add_constraint (dim_vector (-1, 1)); |
|
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|
1034 add_constraint (dim_vector (1, -1)); |
|
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|
1035 } |
|
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|
1036 |
|
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|
1037 void add_constraint (const std::string& type) |
|
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|
1038 { |
|
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|
1039 array_property::add_constraint (type); |
|
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|
1040 } |
|
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|
1041 |
|
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|
1042 void add_constraint (const dim_vector& dims) |
|
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|
1043 { |
|
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|
1044 array_property::add_constraint (dims); |
|
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|
1045 } |
|
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|
1046 |
|
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|
1047 void add_constraint (octave_idx_type len) |
|
d219e712c20e
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|
1048 { |
|
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|
1049 size_constraints.remove (dim_vector (1, -1)); |
|
d219e712c20e
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|
1050 size_constraints.remove (dim_vector (-1, 1)); |
|
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|
1051 |
|
d219e712c20e
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|
1052 add_constraint (dim_vector (1, len)); |
|
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|
1053 add_constraint (dim_vector (len, 1)); |
|
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|
1054 } |
|
7523
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|
1055 |
|
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|
1056 row_vector_property& operator = (const octave_value& val) |
|
7527
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|
1057 { |
|
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|
1058 set (val); |
|
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|
1059 return *this; |
|
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|
1060 } |
|
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|
1061 |
|
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|
1062 base_property* clone (void) const |
|
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|
1063 { |
|
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|
1064 row_vector_property *p = new row_vector_property (*this); |
|
56f781f38f0b
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|
1065 |
|
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|
1066 p->type_constraints = type_constraints; |
|
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|
1067 p->size_constraints = size_constraints; |
|
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|
1068 |
|
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|
1069 return p; |
|
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|
1070 } |
|
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|
1071 |
|
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|
1072 protected: |
|
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|
1073 bool do_set (const octave_value& v) |
|
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|
1074 { |
|
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|
1075 bool retval = array_property::do_set (v); |
|
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|
1076 |
|
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|
1077 if (! error_state) |
|
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|
1078 { |
|
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|
1079 dim_vector dv = data.dims (); |
|
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|
1080 |
|
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|
1081 if (dv(0) > 1 && dv(1) == 1) |
|
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|
1082 { |
|
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|
1083 int tmp = dv(0); |
|
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|
1084 dv(0) = dv(1); |
|
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|
1085 dv(1) = tmp; |
|
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|
1086 |
|
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|
1087 data = data.reshape (dv); |
|
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|
1088 } |
|
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|
1089 |
|
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|
1090 return retval; |
|
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|
1091 } |
|
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|
1092 |
|
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|
1093 return false; |
|
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|
1094 } |
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|
1095 |
|
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|
1096 private: |
|
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|
1097 OCTINTERP_API bool validate (const octave_value& v); |
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|
1098 }; |
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|
1099 |
| 7363 | 1100 // --------------------------------------------------------------------- |
| 1101 | |
| 1102 class bool_property : public radio_property | |
| 1103 { | |
| 1104 public: | |
| 7364 | 1105 bool_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1106 bool val) |
| 7364 | 1107 : radio_property (nm, h, radio_values (val ? "{on}|off" : "on|{off}")) |
| 7363 | 1108 { } |
| 1109 | |
| 7364 | 1110 bool_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1111 const char* val) |
| 7364 | 1112 : radio_property (nm, h, radio_values ("on|off"), val) |
| 7363 | 1113 { } |
| 1114 | |
| 1115 bool_property (const bool_property& p) | |
| 1116 : radio_property (p) { } | |
| 1117 | |
| 1118 bool is_on (void) const { return is ("on"); } | |
| 1119 | |
| 1120 bool_property& operator = (const octave_value& val) | |
| 1121 { | |
| 1122 set (val); | |
| 1123 return *this; | |
| 1124 } | |
|
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|
1125 |
|
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1126 base_property* clone (void) const { return new bool_property (*this); } |
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1127 |
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1128 protected: |
|
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|
1129 bool do_set (const octave_value& val) |
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|
1130 { |
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|
1131 if (val.is_bool_scalar ()) |
|
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|
1132 return radio_property::do_set (val.bool_value () ? "on" : "off"); |
|
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|
1133 else |
|
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|
1134 return radio_property::do_set (val); |
|
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|
1135 } |
| 7363 | 1136 }; |
| 1137 | |
| 1138 // --------------------------------------------------------------------- | |
| 1139 | |
| 1140 class handle_property : public base_property | |
| 1141 { | |
| 1142 public: | |
| 7364 | 1143 handle_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1144 const graphics_handle& val = graphics_handle ()) |
| 7364 | 1145 : base_property (nm, h), |
| 7363 | 1146 current_val (val) { } |
| 1147 | |
| 1148 handle_property (const handle_property& p) | |
| 1149 : base_property (p), current_val (p.current_val) { } | |
| 1150 | |
| 1151 octave_value get (void) const { return current_val.as_octave_value (); } | |
| 1152 | |
| 1153 graphics_handle handle_value (void) const { return current_val; } | |
| 1154 | |
| 1155 handle_property& operator = (const octave_value& val) | |
| 1156 { | |
| 1157 set (val); | |
| 1158 return *this; | |
| 1159 } | |
| 1160 | |
| 1161 handle_property& operator = (const graphics_handle& h) | |
| 1162 { | |
| 1163 set (octave_value (h.value ())); | |
| 1164 return *this; | |
| 1165 } | |
| 1166 | |
|
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|
1167 base_property* clone (void) const { return new handle_property (*this); } |
|
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|
1168 |
|
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|
1169 protected: |
|
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1170 OCTINTERP_API bool do_set (const octave_value& v); |
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1171 |
| 7363 | 1172 private: |
| 1173 graphics_handle current_val; | |
| 1174 }; | |
| 1175 | |
| 1176 // --------------------------------------------------------------------- | |
| 1177 | |
| 1178 class any_property : public base_property | |
| 1179 { | |
| 1180 public: | |
| 7364 | 1181 any_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1182 const octave_value& m = Matrix ()) |
| 7364 | 1183 : base_property (nm, h), data (m) { } |
| 7363 | 1184 |
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1185 any_property (const any_property& p) |
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1186 : base_property (p), data (p.data) { } |
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1187 |
| 7363 | 1188 octave_value get (void) const { return data; } |
| 1189 | |
| 1190 any_property& operator = (const octave_value& val) | |
| 1191 { | |
| 1192 set (val); | |
| 1193 return *this; | |
| 1194 } | |
| 1195 | |
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1196 base_property* clone (void) const { return new any_property (*this); } |
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1197 |
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1198 protected: |
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1199 bool do_set (const octave_value& v) |
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1200 { |
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1201 data = v; |
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1202 return true; |
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1203 } |
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1204 |
| 7363 | 1205 private: |
| 1206 octave_value data; | |
| 1207 }; | |
| 1208 | |
| 1209 // --------------------------------------------------------------------- | |
| 1210 | |
| 1211 class callback_property : public base_property | |
| 1212 { | |
| 1213 public: | |
| 7364 | 1214 callback_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1215 const octave_value& m) |
| 7364 | 1216 : base_property (nm, h), callback (m) { } |
| 7363 | 1217 |
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1218 callback_property (const callback_property& p) |
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1219 : base_property (p), callback (p.callback) { } |
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1220 |
| 7363 | 1221 octave_value get (void) const { return callback; } |
| 1222 | |
| 7367 | 1223 OCTINTERP_API void execute (const octave_value& data = octave_value ()) const; |
| 7363 | 1224 |
| 1225 callback_property& operator = (const octave_value& val) | |
| 1226 { | |
| 1227 set (val); | |
| 1228 return *this; | |
| 1229 } | |
| 1230 | |
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1231 base_property* clone (void) const { return new callback_property (*this); } |
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1232 |
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1233 protected: |
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1234 bool do_set (const octave_value& v) |
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1235 { |
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1236 if (validate (v)) |
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1237 { |
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1238 callback = v; |
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1239 return true; |
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1240 } |
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1241 else |
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1242 error ("invalid value for callback property \"%s\"", |
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1243 get_name ().c_str ()); |
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1244 return false; |
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1245 } |
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1246 |
| 7363 | 1247 private: |
| 1248 OCTINTERP_API bool validate (const octave_value& v) const; | |
| 1249 | |
| 1250 private: | |
| 1251 octave_value callback; | |
| 1252 }; | |
| 1253 | |
| 1254 // --------------------------------------------------------------------- | |
| 1255 | |
| 1256 class property | |
| 1257 { | |
| 1258 public: | |
| 1259 property (void) : rep (new base_property ("", graphics_handle ())) | |
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1260 { } |
| 7363 | 1261 |
| 1262 property (base_property *bp, bool persist = false) : rep (bp) | |
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1263 { if (persist) rep->count++; } |
| 7363 | 1264 |
| 1265 property (const property& p) | |
| 1266 { | |
| 1267 rep = p.rep; | |
| 1268 rep->count++; | |
| 1269 } | |
| 1270 | |
| 1271 ~property (void) | |
| 1272 { | |
| 1273 if (--rep->count <= 0) | |
| 1274 delete rep; | |
| 1275 } | |
| 1276 | |
| 1277 bool ok (void) const | |
| 1278 { return rep->ok (); } | |
| 1279 | |
| 1280 std::string get_name (void) const | |
| 1281 { return rep->get_name (); } | |
| 1282 | |
| 1283 void set_name (const std::string& name) | |
| 1284 { rep->set_name (name); } | |
| 1285 | |
| 1286 graphics_handle get_parent (void) const | |
| 1287 { return rep->get_parent (); } | |
| 1288 | |
| 1289 void set_parent (const graphics_handle& h) | |
| 1290 { rep->set_parent (h); } | |
| 1291 | |
| 1292 bool is_hidden (void) const | |
| 1293 { return rep->is_hidden (); } | |
| 1294 | |
| 1295 void set_hidden (bool flag) | |
| 1296 { rep->set_hidden (flag); } | |
| 1297 | |
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1298 int get_id (void) const |
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1299 { return rep->get_id (); } |
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1300 |
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1301 void set_id (int d) |
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1302 { rep->set_id (d); } |
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1303 |
| 7363 | 1304 octave_value get (void) const |
| 1305 { return rep->get (); } | |
| 1306 | |
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1307 bool set (const octave_value& val) |
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1308 { return rep->set (val); } |
| 7363 | 1309 |
| 1310 property& operator = (const octave_value& val) | |
| 1311 { | |
| 1312 *rep = val; | |
| 1313 return *this; | |
| 1314 } | |
| 1315 | |
| 1316 property& operator = (const property& p) | |
| 1317 { | |
| 1318 if (rep && --rep->count <= 0) | |
| 1319 delete rep; | |
| 1320 | |
| 1321 rep = p.rep; | |
| 1322 rep->count++; | |
| 1323 | |
| 1324 return *this; | |
| 1325 } | |
| 1326 | |
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1327 void add_listener (const octave_value& v, listener_mode mode = POSTSET) |
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1328 { rep->add_listener (v, mode); } |
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1329 |
|
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1330 void delete_listener (const octave_value& v = octave_value (), |
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1331 listener_mode mode = POSTSET) |
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1332 { rep->delete_listener (v, mode); } |
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1333 |
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1334 void run_listeners (listener_mode mode = POSTSET) |
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1335 { rep->run_listeners (mode); } |
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1336 |
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1337 OCTINTERP_API static |
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1338 property create (const std::string& name, const graphics_handle& parent, |
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1339 const caseless_str& type, |
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1340 const octave_value_list& args); |
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1341 |
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1342 property clone (void) const |
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1343 { return property (rep->clone ()); } |
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1344 |
| 7363 | 1345 /* |
| 1346 const string_property& as_string_property (void) const | |
| 1347 { return *(dynamic_cast<string_property*> (rep)); } | |
| 1348 | |
| 1349 const radio_property& as_radio_property (void) const | |
| 1350 { return *(dynamic_cast<radio_property*> (rep)); } | |
| 1351 | |
| 1352 const color_property& as_color_property (void) const | |
| 1353 { return *(dynamic_cast<color_property*> (rep)); } | |
| 1354 | |
| 1355 const double_property& as_double_property (void) const | |
| 1356 { return *(dynamic_cast<double_property*> (rep)); } | |
| 1357 | |
| 1358 const bool_property& as_bool_property (void) const | |
| 1359 { return *(dynamic_cast<bool_property*> (rep)); } | |
| 1360 | |
| 1361 const handle_property& as_handle_property (void) const | |
| 1362 { return *(dynamic_cast<handle_property*> (rep)); } | |
| 1363 */ | |
| 1364 | |
| 1365 private: | |
| 1366 base_property *rep; | |
| 1367 }; | |
| 1368 | |
| 1369 // --------------------------------------------------------------------- | |
| 1370 | |
| 1371 class property_list | |
| 1372 { | |
| 1373 public: | |
| 1374 typedef std::map<std::string, octave_value> pval_map_type; | |
| 1375 typedef std::map<std::string, pval_map_type> plist_map_type; | |
| 1376 | |
| 1377 typedef pval_map_type::iterator pval_map_iterator; | |
| 1378 typedef pval_map_type::const_iterator pval_map_const_iterator; | |
| 1379 | |
| 1380 typedef plist_map_type::iterator plist_map_iterator; | |
| 1381 typedef plist_map_type::const_iterator plist_map_const_iterator; | |
| 1382 | |
| 1383 property_list (const plist_map_type& m = plist_map_type ()) | |
| 1384 : plist_map (m) { } | |
| 1385 | |
| 1386 ~property_list (void) { } | |
| 1387 | |
| 1388 void set (const caseless_str& name, const octave_value& val); | |
| 1389 | |
| 1390 octave_value lookup (const caseless_str& name) const; | |
| 1391 | |
| 1392 plist_map_iterator begin (void) { return plist_map.begin (); } | |
| 1393 plist_map_const_iterator begin (void) const { return plist_map.begin (); } | |
| 1394 | |
| 1395 plist_map_iterator end (void) { return plist_map.end (); } | |
| 1396 plist_map_const_iterator end (void) const { return plist_map.end (); } | |
| 1397 | |
| 1398 plist_map_iterator find (const std::string& go_name) | |
| 1399 { | |
| 1400 return plist_map.find (go_name); | |
| 1401 } | |
| 1402 | |
| 1403 plist_map_const_iterator find (const std::string& go_name) const | |
| 1404 { | |
| 1405 return plist_map.find (go_name); | |
| 1406 } | |
| 1407 | |
| 1408 Octave_map as_struct (const std::string& prefix_arg) const; | |
| 1409 | |
| 1410 private: | |
| 1411 plist_map_type plist_map; | |
| 1412 }; | |
| 1413 | |
| 1414 // --------------------------------------------------------------------- | |
| 1415 | |
| 7419 | 1416 class graphics_backend; |
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1417 class graphics_object; |
| 7419 | 1418 |
| 1419 class base_graphics_backend | |
| 1420 { | |
| 1421 public: | |
| 1422 friend class graphics_backend; | |
| 1423 | |
| 1424 public: | |
| 1425 base_graphics_backend (const std::string& nm) | |
| 1426 : name (nm), count (0) { } | |
| 1427 | |
| 1428 virtual ~base_graphics_backend (void) { } | |
| 1429 | |
| 1430 std::string get_name (void) const { return name; } | |
| 1431 | |
| 1432 virtual bool is_valid (void) const { return false; } | |
| 1433 | |
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1434 virtual void redraw_figure (const graphics_object&) const |
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1435 { gripe_invalid ("redraw_figure"); } |
| 7419 | 1436 |
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1437 virtual void print_figure (const graphics_object&, const std::string&, |
| 7419 | 1438 const std::string&, bool, |
| 1439 const std::string& = "") const | |
|
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1440 { gripe_invalid ("print_figure"); } |
| 7419 | 1441 |
| 1442 virtual Matrix get_canvas_size (const graphics_handle&) const | |
| 1443 { | |
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1444 gripe_invalid ("get_canvas_size"); |
| 7419 | 1445 return Matrix (1, 2, 0.0); |
| 1446 } | |
| 1447 | |
| 7427 | 1448 virtual double get_screen_resolution (void) const |
| 1449 { | |
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1450 gripe_invalid ("get_screen_resolution"); |
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1451 return 72.0; |
| 7427 | 1452 } |
| 7445 | 1453 |
| 1454 virtual Matrix get_screen_size (void) const | |
| 1455 { | |
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1456 gripe_invalid ("get_screen_size"); |
| 7445 | 1457 return Matrix (1, 2, 0.0); |
| 1458 } | |
| 7427 | 1459 |
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1460 // Called when graphics object using this backend changes it's property. |
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1461 virtual void property_changed (const graphics_object&, int) |
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1462 { gripe_invalid ("property_changed"); } |
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|
1463 |
|
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1464 void property_changed (const graphics_handle&, int); |
|
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|
1465 |
|
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|
1466 // Called when new object using this backend is created. |
|
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1467 virtual void object_created (const graphics_object&) |
|
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1468 { gripe_invalid ("object_created"); } |
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|
1469 |
|
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|
1470 void object_created (const graphics_handle&); |
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1471 |
|
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|
1472 // Called when object using this backend is destroyed. |
|
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1473 virtual void object_destroyed (const graphics_object&) |
|
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|
1474 { gripe_invalid ("object_destroyed"); } |
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|
1475 |
|
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|
1476 void object_destroyed (const graphics_handle&); |
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1477 |
| 7419 | 1478 private: |
| 1479 std::string name; | |
| 1480 int count; | |
|
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|
1481 |
|
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|
1482 private: |
|
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|
1483 void gripe_invalid (const std::string& fname) const |
|
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|
1484 { |
|
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|
1485 if (! is_valid ()) |
|
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|
1486 error ("%s: invalid graphics backend", fname.c_str ()); |
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|
1487 } |
| 7419 | 1488 }; |
| 1489 | |
| 1490 class graphics_backend | |
| 1491 { | |
| 1492 public: | |
| 1493 graphics_backend (void) | |
| 1494 : rep (new base_graphics_backend ("unknown")) | |
| 1495 { | |
| 1496 rep->count++; | |
| 1497 } | |
| 1498 | |
| 1499 graphics_backend (base_graphics_backend* b) | |
| 1500 : rep (b) | |
| 1501 { | |
| 1502 rep->count++; | |
| 1503 } | |
| 1504 | |
| 1505 graphics_backend (const graphics_backend& b) | |
| 1506 : rep (b.rep) | |
| 1507 { | |
| 1508 rep->count++; | |
| 1509 } | |
| 1510 | |
| 1511 ~graphics_backend (void) | |
| 1512 { | |
| 1513 if (--rep->count == 0) | |
| 1514 delete rep; | |
| 1515 } | |
| 1516 | |
| 1517 graphics_backend& operator = (const graphics_backend& b) | |
| 1518 { | |
| 1519 if (rep != b.rep) | |
| 1520 { | |
| 1521 if (--rep->count == 0) | |
| 1522 delete rep; | |
| 1523 | |
| 1524 rep = b.rep; | |
| 1525 rep->count++; | |
| 1526 } | |
| 1527 | |
| 1528 return *this; | |
| 1529 } | |
| 1530 | |
| 1531 operator bool (void) const { return rep->is_valid (); } | |
| 1532 | |
| 1533 std::string get_name (void) const { return rep->get_name (); } | |
| 1534 | |
|
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1535 void redraw_figure (const graphics_object& go) const |
|
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|
1536 { rep->redraw_figure (go); } |
| 7419 | 1537 |
|
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|
1538 void print_figure (const graphics_object& go, const std::string& term, |
| 7419 | 1539 const std::string& file, bool mono, |
| 1540 const std::string& debug_file = "") const | |
|
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|
1541 { rep->print_figure (go, term, file, mono, debug_file); } |
| 7419 | 1542 |
| 1543 Matrix get_canvas_size (const graphics_handle& fh) const | |
| 1544 { return rep->get_canvas_size (fh); } | |
| 1545 | |
| 7427 | 1546 double get_screen_resolution (void) const |
| 1547 { return rep->get_screen_resolution (); } | |
| 1548 | |
| 7445 | 1549 Matrix get_screen_size (void) const |
| 1550 { return rep->get_screen_size (); } | |
| 1551 | |
|
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|
1552 // Notifies backend that object't property has changed. |
|
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|
1553 void property_changed (const graphics_object& go, int id) |
|
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1554 { rep->property_changed (go, id); } |
|
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|
1555 |
|
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|
1556 void property_changed (const graphics_handle& h, int id) |
|
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1557 { rep->property_changed (h, id); } |
|
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|
1558 |
|
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|
1559 // Notifies backend that new object was created. |
|
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1560 void object_created (const graphics_object& go) |
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1561 { rep->object_created (go); } |
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|
1562 |
|
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|
1563 void object_created (const graphics_handle& h) |
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1564 { rep->object_created (h); } |
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1565 |
|
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|
1566 // Notifies backend that object was destroyed. |
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|
1567 // This is called only for explicitly deleted object. Children are |
|
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|
1568 // deleted implicitly and backend isn't notified. |
|
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|
1569 void object_destroyed (const graphics_object& go) |
|
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|
1570 { rep->object_destroyed (go); } |
|
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|
1571 |
|
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|
1572 void object_destroyed (const graphics_handle& h) |
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1573 { rep->object_destroyed (h); } |
|
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1574 |
| 7419 | 1575 OCTINTERP_API static graphics_backend default_backend (void); |
| 1576 | |
| 1577 static void register_backend (const graphics_backend& b) | |
| 1578 { available_backends[b.get_name ()] = b; } | |
| 1579 | |
| 1580 static void unregister_backend (const std::string& name) | |
| 1581 { available_backends.erase (name); } | |
| 1582 | |
| 7439 | 1583 static graphics_backend find_backend (const std::string& name) |
| 1584 { | |
| 1585 const_available_backends_iterator p = available_backends.find (name); | |
| 1586 | |
| 1587 if (p != available_backends.end ()) | |
| 1588 return p->second; | |
| 1589 else | |
| 1590 return default_backend (); | |
| 1591 } | |
| 1592 | |
|
7835
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|
1593 static Cell available_backends_list (void) |
|
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|
1594 { |
|
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|
1595 Cell m (1 , available_backends.size ()); |
|
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|
1596 const_available_backends_iterator p; |
|
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|
1597 int i; |
|
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|
1598 |
|
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|
1599 for (i = 0,p = available_backends.begin (); p != available_backends.end (); p++,i++) |
|
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|
1600 m(i) = p->first; |
|
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|
1601 |
|
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|
1602 return m; |
|
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|
1603 } |
|
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|
1604 |
| 7419 | 1605 private: |
| 1606 base_graphics_backend *rep; | |
| 1607 | |
| 7445 | 1608 static OCTINTERP_API std::map<std::string, graphics_backend> available_backends; |
| 7439 | 1609 |
| 1610 typedef std::map<std::string, graphics_backend>::iterator available_backends_iterator; | |
| 1611 typedef std::map<std::string, graphics_backend>::const_iterator const_available_backends_iterator; | |
| 7419 | 1612 }; |
| 1613 | |
| 1614 // --------------------------------------------------------------------- | |
| 1615 | |
| 6874 | 1616 class base_graphics_object; |
| 1617 | |
| 7365 | 1618 class OCTINTERP_API base_properties |
| 6874 | 1619 { |
| 1620 public: | |
| 7176 | 1621 base_properties (const std::string& ty = "unknown", |
| 7363 | 1622 const graphics_handle& mh = graphics_handle (), |
|
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1623 const graphics_handle& p = graphics_handle ()); |
| 6874 | 1624 |
| 1625 virtual ~base_properties (void) { } | |
| 1626 | |
| 1627 virtual std::string graphics_object_name (void) const { return "unknonwn"; } | |
| 1628 | |
| 1629 void mark_modified (void); | |
| 1630 | |
| 1631 void override_defaults (base_graphics_object& obj); | |
| 1632 | |
| 1633 // Look through DEFAULTS for properties with given CLASS_NAME, and | |
| 1634 // apply them to the current object with set (virtual method). | |
| 1635 | |
| 1636 void set_from_list (base_graphics_object& obj, property_list& defaults); | |
| 1637 | |
| 7363 | 1638 void insert_property (const std::string& name, property p) |
| 1639 { | |
| 1640 p.set_name (name); | |
| 1641 p.set_parent (__myhandle__); | |
| 1642 all_props[name] = p; | |
| 1643 } | |
| 1644 | |
|
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|
1645 virtual void set (const caseless_str&, const octave_value&) |
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1646 { |
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|
1647 panic_impossible (); |
|
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1648 } |
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|
1649 |
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|
1650 void set (const caseless_str& pname, const std::string& cname, |
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1651 const octave_value& val); |
|
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1652 |
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1653 virtual octave_value get (const caseless_str& pname) const; |
| 7363 | 1654 |
|
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1655 virtual octave_value get (const std::string& pname) const |
|
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1656 { |
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1657 return get (caseless_str (pname)); |
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1658 } |
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1659 |
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|
1660 virtual octave_value get (const char *pname) const |
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|
1661 { |
|
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|
1662 return get (caseless_str (pname)); |
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|
1663 } |
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|
1664 |
| 7379 | 1665 virtual octave_value get (bool all = false) const; |
| 7363 | 1666 |
|
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1667 virtual property get_property (const caseless_str& pname); |
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1668 |
|
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|
1669 virtual bool has_property (const caseless_str&) const |
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1670 { |
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|
1671 panic_impossible (); |
|
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|
1672 return false; |
|
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1673 } |
|
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1674 |
|
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John W. Eaton <jwe@octave.org>
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8059
diff
changeset
|
1675 bool is_modified (void) const { return is___modified__ (); } |
| 7251 | 1676 |
| 7386 | 1677 virtual void remove_child (const graphics_handle& h); |
| 1678 | |
| 1679 virtual void adopt (const graphics_handle& h) | |
| 6874 | 1680 { |
| 1681 octave_idx_type n = children.numel (); | |
|
8210
a10397d26114
graphics.cc (base_graphics_properties::adopt): place new child at front of list, not end; make children a column vector instead of a row vector
John W. Eaton <jwe@octave.org>
parents:
8208
diff
changeset
|
1682 children.resize (n+1, 1); |
|
a10397d26114
graphics.cc (base_graphics_properties::adopt): place new child at front of list, not end; make children a column vector instead of a row vector
John W. Eaton <jwe@octave.org>
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diff
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|
1683 for (octave_idx_type i = n; i > 0; i--) |
|
a10397d26114
graphics.cc (base_graphics_properties::adopt): place new child at front of list, not end; make children a column vector instead of a row vector
John W. Eaton <jwe@octave.org>
parents:
8208
diff
changeset
|
1684 children(i) = children(i-1); |
|
a10397d26114
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
1685 children(0) = h.value (); |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
1686 mark_modified (); |
| 6874 | 1687 } |
| 1688 | |
| 7419 | 1689 virtual graphics_backend get_backend (void) const; |
| 1690 | |
|
7526
52d58b0463ed
graphics.cc, graphics.h.in: avoid some GCC warnings
John W. Eaton <jwe@octave.org>
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7524
diff
changeset
|
1691 virtual Matrix get_boundingbox (bool /*internal*/ = false) const |
| 7447 | 1692 { return Matrix (1, 4, 0.0); } |
| 1693 | |
|
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
1694 virtual void update_boundingbox (void); |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
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7827
diff
changeset
|
1695 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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7848
diff
changeset
|
1696 virtual void add_listener (const caseless_str&, const octave_value&, |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
1697 listener_mode = POSTSET); |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
1698 |
|
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
1699 virtual void delete_listener (const caseless_str&, const octave_value&, |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
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changeset
|
1700 listener_mode = POSTSET); |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
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changeset
|
1701 |
| 7363 | 1702 void set_tag (const octave_value& val) { tag = val; } |
| 7176 | 1703 |
| 6874 | 1704 void set_parent (const octave_value& val); |
| 1705 | |
|
8263
22c078fd926b
make fltk backend figures work again
John W. Eaton <jwe@octave.org>
parents:
8257
diff
changeset
|
1706 Matrix get_all_children (void) const { return children; } |
|
22c078fd926b
make fltk backend figures work again
John W. Eaton <jwe@octave.org>
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changeset
|
1707 |
|
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f819e8992367
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changeset
|
1708 void set_children (const octave_value& val); |
|
f819e8992367
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diff
changeset
|
1709 |
|
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changeset
|
1710 void set_modified (const octave_value& val) { set___modified__ (val); } |
|
f819e8992367
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|
1711 |
|
f819e8992367
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John W. Eaton <jwe@octave.org>
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changeset
|
1712 void set___modified__ (const octave_value& val) { __modified__ = val; } |
| 7366 | 1713 |
| 6874 | 1714 void reparent (const graphics_handle& new_parent) { parent = new_parent; } |
| 1715 | |
| 7214 | 1716 // Update data limits for AXIS_TYPE (xdata, ydata, etc.) in the parent |
| 1717 // axes object. | |
| 1718 | |
| 7386 | 1719 virtual void update_axis_limits (const std::string& axis_type) const; |
| 7214 | 1720 |
| 6874 | 1721 virtual void delete_children (void); |
| 1722 | |
|
8061
f819e8992367
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John W. Eaton <jwe@octave.org>
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8059
diff
changeset
|
1723 static property_list::pval_map_type factory_defaults (void); |
| 7222 | 1724 |
| 1725 // FIXME -- these functions should be generated automatically by the | |
| 1726 // genprops.awk script. | |
| 1727 // | |
| 1728 // EMIT_BASE_PROPERTIES_GET_FUNCTIONS | |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
1729 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
1730 virtual octave_value get_xlim (void) const { return octave_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
1731 virtual octave_value get_ylim (void) const { return octave_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
1732 virtual octave_value get_zlim (void) const { return octave_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
1733 virtual octave_value get_clim (void) const { return octave_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
1734 virtual octave_value get_alim (void) const { return octave_value (); } |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
1735 |
|
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
|
1736 virtual bool is_xliminclude (void) const { return false; } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
1737 virtual bool is_yliminclude (void) const { return false; } |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
1738 virtual bool is_zliminclude (void) const { return false; } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
1739 virtual bool is_climinclude (void) const { return false; } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
1740 virtual bool is_aliminclude (void) const { return false; } |
| 8249 | 1741 |
| 1742 bool is_handle_visible (void) const | |
| 1743 { | |
| 1744 return ! handlevisibility.is ("off"); | |
| 1745 } | |
|
9185
1e5c11890f85
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John W. Eaton <jwe@octave.org>
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|
1746 |
|
1e5c11890f85
check for invalid property names when setting defaults
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diff
changeset
|
1747 static std::map<std::string, std::set<std::string> > all_dynamic_properties; |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
1748 |
|
9582
bdcfb756d721
improve error messages for ambiguous graphics property names
John W. Eaton <jwe@octave.org>
parents:
9455
diff
changeset
|
1749 static std::set<std::string> dynamic_property_names (const std::string& cname); |
|
bdcfb756d721
improve error messages for ambiguous graphics property names
John W. Eaton <jwe@octave.org>
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changeset
|
1750 |
|
9185
1e5c11890f85
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diff
changeset
|
1751 static bool has_dynamic_property (const std::string& pname, |
|
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
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changeset
|
1752 const std::string& cname); |
|
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1753 |
| 6874 | 1754 protected: |
|
9185
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1755 void set_dynamic (const caseless_str& pname, const std::string& cname, |
|
1e5c11890f85
check for invalid property names when setting defaults
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diff
changeset
|
1756 const octave_value& val); |
|
1e5c11890f85
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|
1757 |
|
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1758 octave_value get_dynamic (const caseless_str& pname) const; |
|
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f819e8992367
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|
1759 |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1760 octave_value get_dynamic (bool all = false) const; |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
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diff
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|
1761 |
|
9185
1e5c11890f85
check for invalid property names when setting defaults
John W. Eaton <jwe@octave.org>
parents:
9004
diff
changeset
|
1762 property get_property_dynamic (const caseless_str& pname); |
|
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|
1763 |
|
f819e8992367
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changeset
|
1764 BEGIN_BASE_PROPERTIES |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1765 // properties common to all objects |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1766 bool_property beingdeleted , "off" |
|
f819e8992367
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parents:
8059
diff
changeset
|
1767 radio_property busyaction , "{queue}|cancel" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
parents:
8059
diff
changeset
|
1768 callback_property buttondownfcn , Matrix () |
| 8333 | 1769 // FIXME -- use a property class for children. |
| 8249 | 1770 Matrix children Gfs , Matrix () |
|
8061
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1771 bool_property clipping , "on" |
|
f819e8992367
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parents:
8059
diff
changeset
|
1772 callback_property createfcn , Matrix () |
|
f819e8992367
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parents:
8059
diff
changeset
|
1773 callback_property deletefcn , Matrix () |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
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8059
diff
changeset
|
1774 radio_property handlevisibility , "{on}|callback|off" |
|
f819e8992367
Auto-generate base_properties
John W. Eaton <jwe@octave.org>
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diff
changeset
|
1775 bool_property hittest , "on" |
|
f819e8992367
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parents:
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changeset
|
1776 bool_property interruptible , "on" |
|
f819e8992367
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8059
diff
changeset
|
1777 handle_property parent fs , p |
|
f819e8992367
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changeset
|
1778 bool_property selected , "off" |
|
f819e8992367
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
1779 bool_property selectionhighlight , "on" |
|
f819e8992367
Auto-generate base_properties
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diff
changeset
|
1780 string_property tag s , "" |
|
f819e8992367
Auto-generate base_properties
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changeset
|
1781 string_property type frs , ty |
|
f819e8992367
Auto-generate base_properties
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diff
changeset
|
1782 any_property userdata , Matrix () |
|
f819e8992367
Auto-generate base_properties
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diff
changeset
|
1783 bool_property visible , "on" |
|
f819e8992367
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diff
changeset
|
1784 // additional (octave-specific) properties |
|
f819e8992367
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diff
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|
1785 bool_property __modified__ s , "on" |
|
f819e8992367
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diff
changeset
|
1786 graphics_handle __myhandle__ fhrs , mh |
| 8333 | 1787 // FIXME -- should this really be here? |
|
8061
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changeset
|
1788 handle_property uicontextmenu , graphics_handle () |
|
f819e8992367
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changeset
|
1789 END_PROPERTIES |
| 7363 | 1790 |
| 1791 protected: | |
|
8052
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Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
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changeset
|
1792 struct cmp_caseless_str |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
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diff
changeset
|
1793 { |
|
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Convert stem and stem3 to use stem series objects
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changeset
|
1794 bool operator () (const caseless_str &a, const caseless_str &b) const |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
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changeset
|
1795 { |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
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parents:
8023
diff
changeset
|
1796 std::string a1 = a; |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
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8023
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changeset
|
1797 std::transform (a1.begin (), a1.end (), a1.begin (), tolower); |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
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changeset
|
1798 std::string b1 = b; |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
parents:
8023
diff
changeset
|
1799 std::transform (b1.begin (), b1.end (), b1.begin (), tolower); |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
David Bateman <dbateman@free.fr>
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|
1800 |
|
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Convert stem and stem3 to use stem series objects
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changeset
|
1801 return a1 < b1; |
|
961d4c52ffae
Convert stem and stem3 to use stem series objects
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|
1802 } |
|
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Convert stem and stem3 to use stem series objects
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changeset
|
1803 }; |
|
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changeset
|
1804 |
|
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Convert stem and stem3 to use stem series objects
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changeset
|
1805 std::map<caseless_str, property, cmp_caseless_str> all_props; |
| 7363 | 1806 |
| 1807 protected: | |
| 1808 void insert_static_property (const std::string& name, base_property& p) | |
| 1809 { insert_property (name, property (&p, true)); } | |
| 1810 | |
| 1811 virtual void init (void) { } | |
| 6874 | 1812 }; |
| 1813 | |
| 7365 | 1814 class OCTINTERP_API base_graphics_object |
| 6874 | 1815 { |
| 1816 public: | |
| 1817 friend class graphics_object; | |
| 1818 | |
| 1819 base_graphics_object (void) : count (1) { } | |
| 1820 | |
| 1821 base_graphics_object (const base_graphics_object&) { } | |
| 1822 | |
| 1823 virtual ~base_graphics_object (void) { } | |
| 1824 | |
| 1825 virtual void mark_modified (void) | |
| 1826 { | |
| 7386 | 1827 if (valid_object ()) |
| 1828 get_properties ().mark_modified (); | |
| 1829 else | |
| 1830 error ("base_graphics_object::mark_modified: invalid graphics object"); | |
| 6874 | 1831 } |
| 1832 | |
| 7386 | 1833 virtual void override_defaults (base_graphics_object& obj) |
| 6874 | 1834 { |
| 7386 | 1835 if (valid_object ()) |
| 1836 get_properties ().override_defaults (obj); | |
| 1837 else | |
| 1838 error ("base_graphics_object::override_defaults: invalid graphics object"); | |
| 6874 | 1839 } |
| 1840 | |
| 7386 | 1841 virtual void set_from_list (property_list& plist) |
| 6874 | 1842 { |
| 7386 | 1843 if (valid_object ()) |
| 1844 get_properties ().set_from_list (*this, plist); | |
| 1845 else | |
| 1846 error ("base_graphics_object::set_from_list: invalid graphics object"); | |
| 6874 | 1847 } |
| 1848 | |
| 7386 | 1849 virtual void set (const caseless_str& pname, const octave_value& pval) |
| 6874 | 1850 { |
| 7386 | 1851 if (valid_object ()) |
|
9188
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|
1852 get_properties ().set (pname, pval); |
| 7386 | 1853 else |
| 1854 error ("base_graphics_object::set: invalid graphics object"); | |
| 6874 | 1855 } |
| 1856 | |
| 1857 virtual void set_defaults (const std::string&) | |
| 1858 { | |
| 1859 error ("base_graphics_object::set_defaults: invalid graphics object"); | |
| 1860 } | |
| 1861 | |
| 7379 | 1862 virtual octave_value get (bool all = false) const |
| 6874 | 1863 { |
| 7386 | 1864 if (valid_object ()) |
| 1865 return get_properties ().get (all); | |
| 1866 else | |
| 1867 { | |
| 1868 error ("base_graphics_object::get: invalid graphics object"); | |
| 1869 return octave_value (); | |
| 1870 } | |
| 6874 | 1871 } |
| 1872 | |
| 7386 | 1873 virtual octave_value get (const caseless_str& pname) const |
| 6874 | 1874 { |
| 7386 | 1875 if (valid_object ()) |
| 1876 return get_properties ().get (pname); | |
| 1877 else | |
| 1878 { | |
| 1879 error ("base_graphics_object::get: invalid graphics object"); | |
| 1880 return octave_value (); | |
| 1881 } | |
| 6874 | 1882 } |
| 1883 | |
| 7189 | 1884 virtual octave_value get_default (const caseless_str&) const; |
| 6874 | 1885 |
| 7189 | 1886 virtual octave_value get_factory_default (const caseless_str&) const; |
| 6874 | 1887 |
| 1888 virtual octave_value get_defaults (void) const | |
| 1889 { | |
| 1890 error ("base_graphics_object::get_defaults: invalid graphics object"); | |
| 1891 return octave_value (); | |
| 1892 } | |
| 1893 | |
| 1894 virtual octave_value get_factory_defaults (void) const | |
| 1895 { | |
| 1896 error ("base_graphics_object::get_factory_defaults: invalid graphics object"); | |
| 1897 return octave_value (); | |
| 1898 } | |
| 1899 | |
| 1900 virtual graphics_handle get_parent (void) const | |
| 1901 { | |
| 7386 | 1902 if (valid_object ()) |
| 1903 return get_properties ().get_parent (); | |
| 1904 else | |
| 1905 { | |
| 1906 error ("base_graphics_object::get_parent: invalid graphics object"); | |
| 1907 return graphics_handle (); | |
| 1908 } | |
| 6874 | 1909 } |
| 1910 | |
|
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1911 graphics_handle get_handle (void) const |
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1912 { |
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1913 if (valid_object ()) |
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1914 return get_properties ().get___myhandle__ (); |
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1915 else |
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1916 { |
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1917 error ("base_graphics_object::get_handle: invalid graphics object"); |
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1918 return graphics_handle (); |
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1919 } |
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1920 } |
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1921 |
| 7386 | 1922 virtual void remove_child (const graphics_handle& h) |
| 6874 | 1923 { |
| 7386 | 1924 if (valid_object ()) |
| 1925 get_properties ().remove_child (h); | |
| 1926 else | |
| 1927 error ("base_graphics_object::remove_child: invalid graphics object"); | |
| 6874 | 1928 } |
| 1929 | |
| 7386 | 1930 virtual void adopt (const graphics_handle& h) |
| 6874 | 1931 { |
| 7386 | 1932 if (valid_object ()) |
| 1933 get_properties ().adopt (h); | |
| 1934 else | |
| 1935 error ("base_graphics_object::adopt: invalid graphics object"); | |
| 6874 | 1936 } |
| 1937 | |
| 7386 | 1938 virtual void reparent (const graphics_handle& np) |
| 6874 | 1939 { |
| 7386 | 1940 if (valid_object ()) |
| 1941 get_properties ().reparent (np); | |
| 1942 else | |
| 1943 error ("base_graphics_object::reparent: invalid graphics object"); | |
| 6874 | 1944 } |
| 1945 | |
| 1946 virtual void defaults (void) const | |
| 1947 { | |
| 7386 | 1948 if (valid_object ()) |
| 1949 { | |
| 1950 std::string msg = (type () + "::defaults"); | |
| 1951 gripe_not_implemented (msg.c_str ()); | |
| 1952 } | |
| 1953 else | |
| 1954 error ("base_graphics_object::default: invalid graphics object"); | |
| 6874 | 1955 } |
| 1956 | |
| 1957 virtual base_properties& get_properties (void) | |
| 1958 { | |
| 1959 static base_properties properties; | |
| 1960 error ("base_graphics_object::get_properties: invalid graphics object"); | |
| 1961 return properties; | |
| 1962 } | |
| 1963 | |
| 7222 | 1964 virtual const base_properties& get_properties (void) const |
| 1965 { | |
| 1966 static base_properties properties; | |
| 1967 error ("base_graphics_object::get_properties: invalid graphics object"); | |
| 1968 return properties; | |
| 1969 } | |
| 1970 | |
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1971 virtual void update_axis_limits (const std::string& axis_type); |
| 7214 | 1972 |
| 6874 | 1973 virtual bool valid_object (void) const { return false; } |
| 1974 | |
| 7386 | 1975 virtual std::string type (void) const |
| 1976 { | |
| 1977 return (valid_object () ? get_properties ().graphics_object_name () | |
| 1978 : "unknown"); | |
| 1979 } | |
| 6874 | 1980 |
| 1981 bool isa (const std::string& go_name) const | |
| 1982 { | |
| 1983 return type () == go_name; | |
| 1984 } | |
| 1985 | |
| 7419 | 1986 virtual graphics_backend get_backend (void) const |
| 1987 { | |
| 1988 if (valid_object ()) | |
| 1989 return get_properties ().get_backend (); | |
| 1990 else | |
| 1991 { | |
| 1992 error ("base_graphics_object::get_backend: invalid graphics object"); | |
| 1993 return graphics_backend (); | |
| 1994 } | |
| 1995 } | |
| 1996 | |
|
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1997 virtual void add_property_listener (const std::string& nm, |
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1998 const octave_value& v, |
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1999 listener_mode mode = POSTSET) |
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2000 { |
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2001 if (valid_object ()) |
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2002 get_properties ().add_listener (nm, v, mode); |
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2003 } |
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2004 |
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2005 virtual void delete_property_listener (const std::string& nm, |
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2006 const octave_value& v, |
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2007 listener_mode mode = POSTSET) |
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2008 { |
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2009 if (valid_object ()) |
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2010 get_properties ().delete_listener (nm, v, mode); |
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2011 } |
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2012 |
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2013 virtual void remove_all_listeners (void); |
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2014 |
| 6874 | 2015 protected: |
| 2016 // A reference count. | |
| 2017 int count; | |
| 2018 }; | |
| 2019 | |
| 7365 | 2020 class OCTINTERP_API graphics_object |
| 6874 | 2021 { |
| 2022 public: | |
| 2023 graphics_object (void) : rep (new base_graphics_object ()) { } | |
| 2024 | |
| 2025 graphics_object (base_graphics_object *new_rep) | |
| 2026 : rep (new_rep) { } | |
| 2027 | |
| 2028 graphics_object (const graphics_object& obj) | |
| 2029 { | |
| 2030 rep = obj.rep; | |
| 2031 rep->count++; | |
| 2032 } | |
| 2033 | |
| 2034 graphics_object& operator = (const graphics_object& obj) | |
| 2035 { | |
| 2036 if (rep != obj.rep) | |
| 2037 { | |
| 2038 if (--rep->count == 0) | |
| 2039 delete rep; | |
| 2040 | |
| 2041 rep = obj.rep; | |
| 2042 rep->count++; | |
| 2043 } | |
| 2044 | |
| 2045 return *this; | |
| 2046 } | |
| 2047 | |
| 2048 ~graphics_object (void) | |
| 2049 { | |
| 2050 if (--rep->count == 0) | |
| 2051 delete rep; | |
| 2052 } | |
| 2053 | |
| 2054 void mark_modified (void) { rep->mark_modified (); } | |
| 2055 | |
| 2056 void override_defaults (base_graphics_object& obj) | |
| 2057 { | |
| 2058 rep->override_defaults (obj); | |
| 2059 } | |
| 2060 | |
| 7214 | 2061 void set_from_list (property_list& plist) { rep->set_from_list (plist); } |
| 6874 | 2062 |
| 7189 | 2063 void set (const caseless_str& name, const octave_value& val) |
| 6874 | 2064 { |
| 2065 rep->set (name, val); | |
| 2066 } | |
| 2067 | |
| 2068 void set (const octave_value_list& args); | |
| 2069 | |
| 7214 | 2070 void set_defaults (const std::string& mode) { rep->set_defaults (mode); } |
| 2071 | |
| 7379 | 2072 octave_value get (bool all = false) const { return rep->get (all); } |
| 6874 | 2073 |
| 7189 | 2074 octave_value get (const caseless_str& name) const |
| 6874 | 2075 { |
| 2076 return name.compare ("default") | |
| 2077 ? get_defaults () | |
| 2078 : (name.compare ("factory") | |
| 2079 ? get_factory_defaults () : rep->get (name)); | |
| 2080 } | |
| 2081 | |
| 7189 | 2082 octave_value get_default (const caseless_str& name) const |
| 6874 | 2083 { |
| 2084 return rep->get_default (name); | |
| 2085 } | |
| 2086 | |
| 7189 | 2087 octave_value get_factory_default (const caseless_str& name) const |
| 6874 | 2088 { |
| 2089 return rep->get_factory_default (name); | |
| 2090 } | |
| 2091 | |
| 2092 octave_value get_defaults (void) const { return rep->get_defaults (); } | |
| 2093 | |
| 2094 octave_value get_factory_defaults (void) const | |
| 2095 { | |
| 2096 return rep->get_factory_defaults (); | |
| 2097 } | |
| 2098 | |
| 2099 graphics_handle get_parent (void) const { return rep->get_parent (); } | |
| 2100 | |
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2101 graphics_handle get_handle (void) const { return rep->get_handle (); } |
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2102 |
| 7214 | 2103 void remove_child (const graphics_handle& h) { rep->remove_child (h); } |
| 2104 | |
| 2105 void adopt (const graphics_handle& h) { rep->adopt (h); } | |
| 2106 | |
| 2107 void reparent (const graphics_handle& h) { rep->reparent (h); } | |
| 6874 | 2108 |
| 2109 void defaults (void) const { rep->defaults (); } | |
| 2110 | |
| 2111 bool isa (const std::string& go_name) const { return rep->isa (go_name); } | |
| 2112 | |
| 2113 base_properties& get_properties (void) { return rep->get_properties (); } | |
| 2114 | |
| 7222 | 2115 const base_properties& get_properties (void) const |
| 2116 { | |
| 2117 return rep->get_properties (); | |
| 2118 } | |
| 2119 | |
| 7214 | 2120 void update_axis_limits (const std::string& axis_type) |
| 2121 { | |
| 2122 rep->update_axis_limits (axis_type); | |
| 2123 } | |
| 2124 | |
| 6874 | 2125 bool valid_object (void) const { return rep->valid_object (); } |
| 2126 | |
| 8208 | 2127 std::string type (void) const { return rep->type (); } |
| 2128 | |
| 6874 | 2129 operator bool (void) const { return rep->valid_object (); } |
| 2130 | |
| 7222 | 2131 // FIXME -- these functions should be generated automatically by the |
| 2132 // genprops.awk script. | |
| 2133 // | |
| 2134 // EMIT_GRAPHICS_OBJECT_GET_FUNCTIONS | |
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2135 |
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2136 octave_value get_xlim (void) const |
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2137 { return get_properties ().get_xlim (); } |
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2138 |
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2139 octave_value get_ylim (void) const |
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2140 { return get_properties ().get_ylim (); } |
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2141 |
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2142 octave_value get_zlim (void) const |
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2143 { return get_properties ().get_zlim (); } |
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2144 |
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2145 octave_value get_clim (void) const |
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2146 { return get_properties ().get_clim (); } |
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2147 |
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2148 octave_value get_alim (void) const |
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2149 { return get_properties ().get_alim (); } |
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2150 |
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2151 bool is_xliminclude (void) const |
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2152 { return get_properties ().is_xliminclude (); } |
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2153 |
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2154 bool is_yliminclude (void) const |
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2155 { return get_properties ().is_yliminclude (); } |
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2156 |
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2157 bool is_zliminclude (void) const |
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2158 { return get_properties ().is_zliminclude (); } |
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2159 |
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2160 bool is_climinclude (void) const |
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2161 { return get_properties ().is_climinclude (); } |
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2162 |
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2163 bool is_aliminclude (void) const |
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2164 { return get_properties ().is_aliminclude (); } |
| 8249 | 2165 |
| 2166 bool is_handle_visible (void) const | |
| 2167 { return get_properties ().is_handle_visible (); } | |
|
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2168 |
| 7419 | 2169 graphics_backend get_backend (void) const { return rep->get_backend (); } |
| 7408 | 2170 |
|
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2171 void add_property_listener (const std::string& nm, const octave_value& v, |
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2172 listener_mode mode = POSTSET) |
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3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
2173 { rep->add_property_listener (nm, v, mode); } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
2174 |
|
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2175 void delete_property_listener (const std::string& nm, const octave_value& v, |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2176 listener_mode mode = POSTSET) |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2177 { rep->delete_property_listener (nm, v, mode); } |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2178 |
| 7408 | 2179 private: |
| 7419 | 2180 base_graphics_object *rep; |
| 7408 | 2181 }; |
| 2182 | |
| 2183 // --------------------------------------------------------------------- | |
| 2184 | |
| 7365 | 2185 class OCTINTERP_API root_figure : public base_graphics_object |
| 6874 | 2186 { |
| 2187 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
2188 class OCTINTERP_API properties : public base_properties |
| 6874 | 2189 { |
| 2190 public: | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2191 void remove_child (const graphics_handle& h); |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2192 |
| 6874 | 2193 // See the genprops.awk script for an explanation of the |
| 2194 // properties declarations. | |
| 2195 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2196 BEGIN_PROPERTIES (root_figure, root) |
| 7363 | 2197 handle_property currentfigure S , graphics_handle () |
|
7822
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7821
diff
changeset
|
2198 handle_property callbackobject Sr , graphics_handle () |
|
8560
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8465
diff
changeset
|
2199 double_property screendepth r , default_screendepth () |
|
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8465
diff
changeset
|
2200 array_property screensize r , default_screensize () |
|
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8465
diff
changeset
|
2201 double_property screenpixelsperinch r , default_screenpixelsperinch () |
|
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
parents:
8465
diff
changeset
|
2202 radio_property units U , "inches|centimeters|normalized|points|{pixels}" |
|
8070
3b53b25e2550
Add data sources and line series
David Bateman <dbateman@free.fr>
parents:
8063
diff
changeset
|
2203 bool_property showhiddenhandles , "off" |
| 6874 | 2204 END_PROPERTIES |
|
7822
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7821
diff
changeset
|
2205 |
|
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7821
diff
changeset
|
2206 private: |
|
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7821
diff
changeset
|
2207 std::list<graphics_handle> cbo_stack; |
| 6874 | 2208 }; |
| 2209 | |
| 2210 private: | |
| 2211 properties xproperties; | |
| 2212 | |
| 2213 public: | |
| 2214 | |
| 7363 | 2215 root_figure (void) : xproperties (0, graphics_handle ()), default_properties () { } |
| 6874 | 2216 |
| 2217 ~root_figure (void) { xproperties.delete_children (); } | |
| 2218 | |
| 2219 void mark_modified (void) { } | |
| 2220 | |
| 2221 void override_defaults (base_graphics_object& obj) | |
| 2222 { | |
| 2223 // Now override with our defaults. If the default_properties | |
| 2224 // list includes the properties for all defaults (line, | |
| 2225 // surface, etc.) then we don't have to know the type of OBJ | |
| 2226 // here, we just call its set function and let it decide which | |
| 2227 // properties from the list to use. | |
| 2228 obj.set_from_list (default_properties); | |
| 2229 } | |
| 2230 | |
| 7189 | 2231 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2232 { |
| 2233 if (name.compare ("default", 7)) | |
| 2234 // strip "default", pass rest to function that will | |
| 2235 // parse the remainder and add the element to the | |
| 2236 // default_properties map. | |
| 2237 default_properties.set (name.substr (7), value); | |
| 2238 else | |
| 2239 xproperties.set (name, value); | |
| 2240 } | |
| 2241 | |
| 7189 | 2242 octave_value get (const caseless_str& name) const |
| 6874 | 2243 { |
| 2244 octave_value retval; | |
| 2245 | |
| 2246 if (name.compare ("default", 7)) | |
| 2247 return get_default (name.substr (7)); | |
| 2248 else if (name.compare ("factory", 7)) | |
| 2249 return get_factory_default (name.substr (7)); | |
| 2250 else | |
| 2251 retval = xproperties.get (name); | |
| 2252 | |
| 2253 return retval; | |
| 2254 } | |
| 2255 | |
| 7189 | 2256 octave_value get_default (const caseless_str& name) const |
| 6874 | 2257 { |
| 2258 octave_value retval = default_properties.lookup (name); | |
| 2259 | |
| 2260 if (retval.is_undefined ()) | |
|
7847
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2261 { |
|
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2262 // no default property found, use factory default |
|
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2263 retval = factory_properties.lookup (name); |
|
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2264 |
|
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2265 if (retval.is_undefined ()) |
|
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2266 error ("get: invalid default property `%s'", name.c_str ()); |
|
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2267 } |
| 6874 | 2268 |
| 2269 return retval; | |
| 2270 } | |
| 2271 | |
| 7189 | 2272 octave_value get_factory_default (const caseless_str& name) const |
| 6874 | 2273 { |
| 2274 octave_value retval = factory_properties.lookup (name); | |
| 2275 | |
| 2276 if (retval.is_undefined ()) | |
| 2277 error ("get: invalid factory default property `%s'", name.c_str ()); | |
| 2278 | |
| 2279 return retval; | |
| 2280 } | |
| 2281 | |
| 2282 octave_value get_defaults (void) const | |
| 2283 { | |
| 2284 return default_properties.as_struct ("default"); | |
| 2285 } | |
| 2286 | |
| 2287 octave_value get_factory_defaults (void) const | |
| 2288 { | |
| 2289 return factory_properties.as_struct ("factory"); | |
| 2290 } | |
| 2291 | |
| 2292 base_properties& get_properties (void) { return xproperties; } | |
| 2293 | |
| 7222 | 2294 const base_properties& get_properties (void) const { return xproperties; } |
| 2295 | |
| 6874 | 2296 bool valid_object (void) const { return true; } |
| 2297 | |
| 2298 private: | |
| 2299 property_list default_properties; | |
| 2300 | |
| 2301 static property_list factory_properties; | |
| 2302 | |
| 2303 static property_list::plist_map_type init_factory_properties (void); | |
| 2304 }; | |
| 2305 | |
| 2306 // --------------------------------------------------------------------- | |
| 2307 | |
| 7365 | 2308 class OCTINTERP_API figure : public base_graphics_object |
| 6874 | 2309 { |
| 2310 public: | |
| 7445 | 2311 class OCTINTERP_API properties : public base_properties |
| 6874 | 2312 { |
| 2313 public: | |
|
8266
81b124f463f9
properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
parents:
8263
diff
changeset
|
2314 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
|
2315 |
| 7366 | 2316 void set_visible (const octave_value& val); |
| 6874 | 2317 |
| 7408 | 2318 graphics_backend get_backend (void) const |
| 2319 { | |
| 2320 if (! backend) | |
| 2321 backend = graphics_backend::default_backend (); | |
| 2322 | |
| 2323 return backend; | |
| 2324 } | |
| 2325 | |
| 7439 | 2326 void set_backend (const graphics_backend& b) |
| 2327 { | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2328 if (backend) |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2329 backend.object_destroyed (__myhandle__); |
| 7439 | 2330 backend = b; |
| 2331 __backend__ = b.get_name (); | |
|
7847
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2332 __plot_stream__ = Matrix (); |
| 7439 | 2333 mark_modified (); |
| 2334 } | |
| 2335 | |
| 2336 void set___backend__ (const octave_value& val) | |
| 2337 { | |
| 2338 if (! error_state) | |
| 2339 { | |
| 2340 if (val.is_string ()) | |
| 2341 { | |
| 2342 std::string nm = val.string_value (); | |
| 2343 graphics_backend b = graphics_backend::find_backend (nm); | |
| 2344 if (b.get_name () != nm) | |
| 2345 { | |
| 7869 | 2346 error ("set___backend__: invalid backend"); |
| 7439 | 2347 } |
| 2348 else | |
| 2349 { | |
| 2350 set_backend (b); | |
| 2351 mark_modified (); | |
| 2352 } | |
| 2353 } | |
| 2354 else | |
| 7869 | 2355 error ("set___backend__ must be a string"); |
| 7439 | 2356 } |
| 2357 } | |
| 7408 | 2358 |
| 7447 | 2359 Matrix get_boundingbox (bool internal = false) const; |
| 7445 | 2360 |
|
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2361 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
|
2362 |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2363 std::string get_title (void) const; |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2364 |
| 6874 | 2365 // See the genprops.awk script for an explanation of the |
| 2366 // properties declarations. | |
| 2367 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2368 BEGIN_PROPERTIES (figure) |
| 7379 | 2369 any_property __plot_stream__ h , Matrix () |
| 2370 bool_property __enhanced__ h , "on" | |
| 7405 | 2371 radio_property nextplot , "new|{add}|replace_children|replace" |
| 7363 | 2372 callback_property closerequestfcn , "closereq" |
| 2373 handle_property currentaxes S , graphics_handle () | |
| 2374 array_property colormap , jet_colormap () | |
| 7405 | 2375 radio_property paperorientation , "{portrait}|landscape|rotated" |
| 7363 | 2376 color_property color , color_values (1, 1, 1) |
| 7405 | 2377 array_property alphamap , Matrix (64, 1, 1) |
| 2378 string_property currentcharacter r , "" | |
| 2379 handle_property currentobject r , graphics_handle () | |
| 2380 array_property current_point r , Matrix (2, 1, 0) | |
| 2381 bool_property dockcontrols , "off" | |
| 2382 bool_property doublebuffer , "on" | |
| 2383 string_property filename r , "" | |
| 2384 bool_property integerhandle , "on" | |
| 2385 bool_property inverthardcopy , "off" | |
| 2386 callback_property keypressfcn , Matrix () | |
| 2387 callback_property keyreleasefcn , Matrix () | |
| 2388 radio_property menubar , "none|{figure}" | |
| 2389 double_property mincolormap , 64 | |
| 2390 string_property name , "" | |
| 2391 bool_property numbertitle , "on" | |
| 2392 radio_property paperunits , "{inches}|centimeters|normalized|points" | |
|
8599
b4fb0a52b15e
Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents:
8560
diff
changeset
|
2393 array_property paperposition , default_figure_paperposition () |
| 7405 | 2394 radio_property paperpositionmode , "auto|{manual}" |
|
8599
b4fb0a52b15e
Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents:
8560
diff
changeset
|
2395 array_property papersize , default_figure_papersize () |
|
8355
a8019b9644ca
graphics.h.in: Add props screensize & screenpixelsperinch.
Ben Abbott <bpabbott@mac.com>
parents:
8333
diff
changeset
|
2396 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 | 2397 radio_property pointer , "crosshair|fullcrosshair|{arrow}|ibeam|watch|topl|topr|botl|botr|left|top|right|bottom|circle|cross|fleur|custom|hand" |
| 2398 array_property pointershapecdata , Matrix (16, 16, 0) | |
| 2399 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
|
2400 array_property position S , default_figure_position () |
| 7405 | 2401 radio_property renderer , "{painters}|zbuffer|opengl|none" |
| 2402 radio_property renderermode , "{auto}|manual" | |
| 2403 bool_property resize , "on" | |
| 2404 callback_property resizefcn , Matrix () | |
| 2405 radio_property selectiontype , "{normal}|open|alt|extend" | |
| 2406 radio_property toolbar , "none|{auto}|figure" | |
| 2407 radio_property units , "inches|centimeters|normalized|points|{pixels}|characters" | |
| 2408 callback_property windowbuttondownfcn , Matrix () | |
| 2409 callback_property windowbuttonmotionfcn , Matrix () | |
| 2410 callback_property windowbuttonupfcn , Matrix () | |
| 2411 callback_property windowbuttonwheelfcn , Matrix () | |
| 2412 radio_property windowstyle , "{normal}|modal|docked" | |
| 2413 string_property wvisual , "" | |
| 2414 radio_property wvisualmode , "{auto}|manual" | |
| 2415 string_property xdisplay , "" | |
| 2416 string_property xvisual , "" | |
| 2417 radio_property xvisualmode , "{auto}|manual" | |
| 2418 callback_property buttondownfcn , Matrix () | |
| 7439 | 2419 string_property __backend__ s , "gnuplot" |
| 6874 | 2420 END_PROPERTIES |
| 7363 | 2421 |
| 2422 protected: | |
| 2423 void init (void) | |
| 2424 { | |
| 2425 colormap.add_constraint (dim_vector (-1, 3)); | |
| 7406 | 2426 alphamap.add_constraint (dim_vector (-1, 1)); |
| 2427 paperposition.add_constraint (dim_vector (1, 4)); | |
| 2428 pointershapecdata.add_constraint (dim_vector (16, 16)); | |
| 2429 pointershapehotspot.add_constraint (dim_vector (1, 2)); | |
| 2430 position.add_constraint (dim_vector (1, 4)); | |
| 7363 | 2431 } |
| 7408 | 2432 |
| 2433 private: | |
| 2434 mutable graphics_backend backend; | |
| 6874 | 2435 }; |
| 2436 | |
| 2437 private: | |
| 2438 properties xproperties; | |
| 2439 | |
| 2440 public: | |
| 2441 figure (const graphics_handle& mh, const graphics_handle& p) | |
| 2442 : base_graphics_object (), xproperties (mh, p), default_properties () | |
| 2443 { | |
| 2444 xproperties.override_defaults (*this); | |
| 2445 } | |
| 2446 | |
| 2447 ~figure (void) | |
| 2448 { | |
| 7386 | 2449 xproperties.delete_children (); |
| 6874 | 2450 } |
| 2451 | |
| 2452 void override_defaults (base_graphics_object& obj) | |
| 2453 { | |
| 2454 // Allow parent (root figure) to override first (properties knows how | |
| 2455 // to find the parent object). | |
| 2456 xproperties.override_defaults (obj); | |
| 2457 | |
| 2458 // Now override with our defaults. If the default_properties | |
| 2459 // list includes the properties for all defaults (line, | |
| 2460 // surface, etc.) then we don't have to know the type of OBJ | |
| 2461 // here, we just call its set function and let it decide which | |
| 2462 // properties from the list to use. | |
| 2463 obj.set_from_list (default_properties); | |
| 2464 } | |
| 2465 | |
| 7189 | 2466 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2467 { |
| 2468 if (name.compare ("default", 7)) | |
| 2469 // strip "default", pass rest to function that will | |
| 2470 // parse the remainder and add the element to the | |
| 2471 // default_properties map. | |
| 2472 default_properties.set (name.substr (7), value); | |
| 2473 else | |
| 2474 xproperties.set (name, value); | |
| 2475 } | |
| 2476 | |
| 7189 | 2477 octave_value get (const caseless_str& name) const |
| 6874 | 2478 { |
| 2479 octave_value retval; | |
| 2480 | |
| 2481 if (name.compare ("default", 7)) | |
| 2482 retval = get_default (name.substr (7)); | |
| 2483 else | |
| 2484 retval = xproperties.get (name); | |
| 2485 | |
| 2486 return retval; | |
| 2487 } | |
| 2488 | |
| 7189 | 2489 octave_value get_default (const caseless_str& name) const; |
| 6874 | 2490 |
| 2491 octave_value get_defaults (void) const | |
| 2492 { | |
| 2493 return default_properties.as_struct ("default"); | |
| 2494 } | |
| 2495 | |
| 2496 base_properties& get_properties (void) { return xproperties; } | |
| 2497 | |
| 7222 | 2498 const base_properties& get_properties (void) const { return xproperties; } |
| 2499 | |
| 6874 | 2500 bool valid_object (void) const { return true; } |
| 2501 | |
| 2502 private: | |
| 2503 property_list default_properties; | |
| 2504 }; | |
| 2505 | |
| 2506 // --------------------------------------------------------------------- | |
| 2507 | |
| 7435 | 2508 class OCTINTERP_API graphics_xform |
| 2509 { | |
| 2510 public: | |
| 2511 graphics_xform (void) | |
| 2512 : xform (xform_eye ()), xform_inv (xform_eye ()) | |
| 2513 { | |
| 2514 sx = sy = sz = "linear"; | |
| 2515 } | |
| 2516 | |
| 2517 graphics_xform (const Matrix& xm, const Matrix& xim, | |
| 2518 const scaler& x, const scaler& y, const scaler& z) | |
| 2519 : xform (xm), xform_inv (xim), sx (x), sy (y), sz (z) { } | |
| 2520 | |
| 2521 graphics_xform (const graphics_xform& g) | |
| 2522 : xform (g.xform), xform_inv (g.xform_inv), sx (g.sx), | |
| 2523 sy (g.sy), sz (g.sz) { } | |
| 2524 | |
| 2525 ~graphics_xform (void) { } | |
| 2526 | |
| 2527 graphics_xform& operator = (const graphics_xform& g) | |
| 2528 { | |
| 2529 xform = g.xform; | |
| 2530 xform_inv = g.xform_inv; | |
| 2531 sx = g.sx; | |
| 2532 sy = g.sy; | |
| 2533 sz = g.sz; | |
| 2534 | |
| 2535 return *this; | |
| 2536 } | |
| 2537 | |
| 2538 static ColumnVector xform_vector (double x, double y, double z); | |
| 2539 | |
| 2540 static Matrix xform_eye (void); | |
| 2541 | |
| 2542 ColumnVector transform (double x, double y, double z, | |
| 2543 bool scale = true) const; | |
| 2544 | |
| 2545 ColumnVector untransform (double x, double y, double z, | |
| 2546 bool scale = true) const; | |
| 2547 | |
| 2548 Matrix xscale (const Matrix& m) const { return sx.scale (m); } | |
| 2549 Matrix yscale (const Matrix& m) const { return sy.scale (m); } | |
| 2550 Matrix zscale (const Matrix& m) const { return sz.scale (m); } | |
| 2551 | |
|
7832
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2552 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
|
2553 { |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2554 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
|
2555 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2556 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
|
2557 && (! 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
|
2558 return m; |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2559 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2560 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
|
2561 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2562 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
|
2563 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2564 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
|
2565 { |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2566 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
|
2567 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
|
2568 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
|
2569 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
|
2570 } |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2571 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2572 return retval; |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2573 } |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2574 |
| 7435 | 2575 private: |
| 2576 Matrix xform; | |
| 2577 Matrix xform_inv; | |
| 2578 scaler sx, sy, sz; | |
| 2579 }; | |
| 2580 | |
| 7365 | 2581 class OCTINTERP_API axes : public base_graphics_object |
| 6874 | 2582 { |
| 2583 public: | |
| 7445 | 2584 class OCTINTERP_API properties : public base_properties |
| 6874 | 2585 { |
| 2586 public: | |
| 2587 void set_defaults (base_graphics_object& obj, const std::string& mode); | |
| 2588 | |
| 2589 void remove_child (const graphics_handle& h); | |
| 2590 | |
| 7427 | 2591 const scaler& get_x_scaler (void) const { return sx; } |
| 2592 const scaler& get_y_scaler (void) const { return sy; } | |
| 2593 const scaler& get_z_scaler (void) const { return sz; } | |
| 2594 | |
| 7447 | 2595 Matrix get_boundingbox (bool internal = false) const; |
| 7427 | 2596 |
|
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2597 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
|
2598 { |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2599 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
|
2600 { |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2601 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
|
2602 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
|
2603 } |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2604 } |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2605 |
| 7427 | 2606 void update_camera (void); |
| 2607 void update_aspectratios (void); | |
| 2608 void update_transform (void) | |
| 2609 { | |
| 2610 update_aspectratios (); | |
| 2611 update_camera (); | |
| 2612 } | |
| 2613 | |
| 7435 | 2614 graphics_xform get_transform (void) const |
| 2615 { return graphics_xform (x_render, x_render_inv, sx, sy, sz); } | |
| 2616 | |
| 2617 Matrix get_transform_matrix (void) const { return x_render; } | |
| 2618 Matrix get_inverse_transform_matrix (void) const { return x_render_inv; } | |
| 2619 Matrix get_opengl_matrix_1 (void) const { return x_gl_mat1; } | |
| 2620 Matrix get_opengl_matrix_2 (void) const { return x_gl_mat2; } | |
| 2621 Matrix get_transform_zlim (void) const { return x_zlim; } | |
| 2622 | |
|
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
|
2623 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
|
2624 { 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
|
2625 |
|
1357bcae6e29
added pixel<->coord transform in axes and use it for display of cursor
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7836
diff
changeset
|
2626 ColumnVector coord2pixel (double x, double y, double z) const |
|
1357bcae6e29
added pixel<->coord transform in axes and use it for display of cursor
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7836
diff
changeset
|
2627 { 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
|
2628 |
| 9455 | 2629 void zoom_about_point (double x, double y, double factor, |
| 2630 bool push_to_zoom_stack = true); | |
| 2631 void zoom (const Matrix& xl, const Matrix& yl, bool push_to_zoom_stack = true); | |
| 2632 void translate_view (double delta_x, double delta_y); | |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2633 void unzoom (void); |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2634 void clear_zoom_stack (void); |
|
7842
1357bcae6e29
added pixel<->coord transform in axes and use it for display of cursor
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7836
diff
changeset
|
2635 |
| 7427 | 2636 private: |
| 2637 scaler sx, sy, sz; | |
| 2638 Matrix x_render, x_render_inv; | |
| 2639 Matrix x_gl_mat1, x_gl_mat2; | |
| 2640 Matrix x_zlim; | |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2641 std::list<octave_value> zoom_stack; |
| 7427 | 2642 |
| 8249 | 2643 void set_text_child (handle_property& h, const std::string& who, |
| 2644 const octave_value& v); | |
| 2645 | |
| 8208 | 2646 void delete_text_child (handle_property& h); |
| 2647 | |
| 6874 | 2648 // See the genprops.awk script for an explanation of the |
| 2649 // properties declarations. | |
| 2650 | |
|
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8210
diff
changeset
|
2651 // 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
|
2652 |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2653 BEGIN_PROPERTIES (axes) |
|
7860
67edbcb19665
rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7857
diff
changeset
|
2654 array_property position u , default_axes_position () |
| 7363 | 2655 bool_property box , "on" |
| 2656 bool_property key , "off" | |
| 2657 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
|
2658 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
|
2659 any_property keypos , 1 |
| 7363 | 2660 array_property colororder , default_colororder () |
| 2661 array_property dataaspectratio m , Matrix (1, 3, 1.0) | |
| 2662 radio_property dataaspectratiomode , "{auto}|manual" | |
| 7379 | 2663 radio_property layer , "{bottom}|top" |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2664 row_vector_property xlim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2665 row_vector_property ylim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2666 row_vector_property zlim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2667 row_vector_property clim m , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2668 row_vector_property alim m , default_lim () |
| 7363 | 2669 radio_property xlimmode al , "{auto}|manual" |
| 2670 radio_property ylimmode al , "{auto}|manual" | |
| 2671 radio_property zlimmode al , "{auto}|manual" | |
| 2672 radio_property climmode al , "{auto}|manual" | |
| 7403 | 2673 radio_property alimmode , "{auto}|manual" |
| 8249 | 2674 handle_property xlabel SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) |
| 2675 handle_property ylabel SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) | |
| 2676 handle_property zlabel SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) | |
| 2677 handle_property title SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) | |
| 7363 | 2678 bool_property xgrid , "off" |
| 2679 bool_property ygrid , "off" | |
| 2680 bool_property zgrid , "off" | |
| 2681 bool_property xminorgrid , "off" | |
| 2682 bool_property yminorgrid , "off" | |
| 2683 bool_property zminorgrid , "off" | |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2684 row_vector_property xtick mu , default_axes_tick () |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2685 row_vector_property ytick mu , default_axes_tick () |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2686 row_vector_property ztick mu , default_axes_tick () |
| 7363 | 2687 radio_property xtickmode , "{auto}|manual" |
| 2688 radio_property ytickmode , "{auto}|manual" | |
| 2689 radio_property ztickmode , "{auto}|manual" | |
| 7403 | 2690 bool_property xminortick , "off" |
| 2691 bool_property yminortick , "off" | |
| 2692 bool_property zminortick , "off" | |
| 8333 | 2693 // FIXME -- should be kind of string array. |
| 7363 | 2694 any_property xticklabel m , "" |
| 2695 any_property yticklabel m , "" | |
| 2696 any_property zticklabel m , "" | |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2697 radio_property xticklabelmode u , "{auto}|manual" |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2698 radio_property yticklabelmode u , "{auto}|manual" |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2699 radio_property zticklabelmode u , "{auto}|manual" |
|
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8210
diff
changeset
|
2700 radio_property interpreter , "tex|{none}|latex" |
| 7379 | 2701 color_property color , color_property (color_values (1, 1, 1), radio_values ("none")) |
| 7363 | 2702 color_property xcolor , color_values (0, 0, 0) |
| 2703 color_property ycolor , color_values (0, 0, 0) | |
| 2704 color_property zcolor , color_values (0, 0, 0) | |
| 7427 | 2705 radio_property xscale alu , "{linear}|log" |
| 2706 radio_property yscale alu , "{linear}|log" | |
| 2707 radio_property zscale alu , "{linear}|log" | |
| 2708 radio_property xdir u , "{normal}|reverse" | |
| 2709 radio_property ydir u , "{normal}|reverse" | |
| 2710 radio_property zdir u , "{normal}|reverse" | |
| 7365 | 2711 radio_property yaxislocation , "{left}|right|zero" |
| 2712 radio_property xaxislocation , "{bottom}|top|zero" | |
| 7427 | 2713 array_property view u , Matrix () |
| 7363 | 2714 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
|
2715 array_property outerposition u , default_axes_outerposition () |
| 7379 | 2716 radio_property activepositionproperty , "{outerposition}|position" |
| 7403 | 2717 color_property ambientlightcolor , color_values (1, 1, 1) |
| 2718 array_property cameraposition m , Matrix (1, 3, 0.0) | |
| 2719 array_property cameratarget m , Matrix (1, 3, 0.0) | |
| 2720 array_property cameraupvector m , Matrix () | |
| 2721 double_property cameraviewangle m , 10.0 | |
| 2722 radio_property camerapositionmode , "{auto}|manual" | |
| 2723 radio_property cameratargetmode , "{auto}|manual" | |
| 2724 radio_property cameraupvectormode , "{auto}|manual" | |
| 2725 radio_property cameraviewanglemode , "{auto}|manual" | |
| 2726 array_property currentpoint , Matrix (2, 3, 0.0) | |
| 2727 radio_property drawmode , "{normal}|fast" | |
| 2728 radio_property fontangle , "{normal}|italic|oblique" | |
|
8944
cb0e9facc342
make default fontname * instead of Helvetica
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
2729 string_property fontname , OCTAVE_DEFAULT_FONTNAME |
| 7403 | 2730 double_property fontsize , 12 |
| 2731 radio_property fontunits , "{points}|normalized|inches|centimeters|pixels" | |
| 2732 radio_property fontweight , "{normal}|light|demi|bold" | |
| 7445 | 2733 radio_property gridlinestyle , "-|--|{:}|-.|none" |
| 8333 | 2734 // FIXME -- should be kind of string array. |
| 7403 | 2735 string_property linestyleorder , "-" |
| 2736 double_property linewidth , 0.5 | |
| 7445 | 2737 radio_property minorgridlinestyle , "-|--|{:}|-.|none" |
| 7403 | 2738 array_property plotboxaspectratio m , Matrix (1, 3, 1.0) |
| 2739 radio_property plotboxaspectratiomode , "{auto}|manual" | |
| 2740 radio_property projection , "{orthographic}|perpective" | |
| 2741 radio_property tickdir m , "{in}|out" | |
| 2742 radio_property tickdirmode , "{auto}|manual" | |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8599
diff
changeset
|
2743 array_property ticklength , default_axes_ticklength () |
| 7403 | 2744 array_property tightinset r , Matrix (1, 4, 0.0) |
| 8333 | 2745 // FIXME -- uicontextmenu should be moved here. |
| 7403 | 2746 radio_property units , "{normalized}|inches|centimeters|points|pixels|characters" |
| 2747 // hidden properties for transformation computation | |
| 2748 array_property x_viewtransform h , Matrix (4, 4, 0.0) | |
| 2749 array_property x_projectiontransform h , Matrix (4, 4, 0.0) | |
| 2750 array_property x_viewporttransform h , Matrix (4, 4, 0.0) | |
| 2751 array_property x_normrendertransform h , Matrix (4, 4, 0.0) | |
| 2752 array_property x_rendertransform h , Matrix (4, 4, 0.0) | |
| 7189 | 2753 END_PROPERTIES |
| 6874 | 2754 |
| 7363 | 2755 protected: |
| 8249 | 2756 void init (void); |
| 7427 | 2757 |
| 2758 private: | |
| 2759 void update_xscale (void) { sx = get_xscale (); } | |
| 2760 void update_yscale (void) { sy = get_yscale (); } | |
| 2761 void update_zscale (void) { sz = get_zscale (); } | |
| 2762 | |
| 2763 void update_view (void) { update_camera (); } | |
| 2764 | |
| 2765 void update_xdir (void) { update_camera (); } | |
| 2766 void update_ydir (void) { update_camera (); } | |
| 2767 void update_zdir (void) { update_camera (); } | |
| 7446 | 2768 |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2769 void update_xtick (void) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2770 { |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2771 if (xticklabelmode.is ("auto")) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2772 calc_ticklabels (xtick, xticklabel, xscale.is ("log")); |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2773 } |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2774 void update_ytick (void) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2775 { |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2776 if (yticklabelmode.is ("auto")) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2777 calc_ticklabels (ytick, yticklabel, yscale.is ("log")); |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2778 } |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2779 void update_ztick (void) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2780 { |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2781 if (zticklabelmode.is ("auto")) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2782 calc_ticklabels (ztick, zticklabel, zscale.is ("log")); |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2783 } |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2784 |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2785 void update_xticklabelmode (void) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2786 { |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2787 if (xticklabelmode.is ("auto")) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2788 calc_ticklabels (xtick, xticklabel, xscale.is ("log")); |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2789 } |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2790 void update_yticklabelmode (void) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2791 { |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2792 if (yticklabelmode.is ("auto")) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2793 calc_ticklabels (ytick, yticklabel, yscale.is ("log")); |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2794 } |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2795 void update_zticklabelmode (void) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2796 { |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2797 if (zticklabelmode.is ("auto")) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2798 calc_ticklabels (ztick, zticklabel, zscale.is ("log")); |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2799 } |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2800 |
|
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
|
2801 void sync_positions (void); |
|
67edbcb19665
rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7857
diff
changeset
|
2802 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
|
2803 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
|
2804 |
|
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7826
diff
changeset
|
2805 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
|
2806 void calc_ticks_and_lims (array_property& lims, array_property& ticks, bool limmode_is_auto, bool is_logscale); |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2807 void calc_ticklabels (const array_property& ticks, any_property& labels, bool is_logscale); |
|
7854
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2808 void fix_limits (array_property& lims) |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2809 { |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2810 if (lims.get ().is_empty ()) |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2811 return; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2812 |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2813 Matrix l = lims.get ().matrix_value (); |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2814 if (l(0) > l(1)) |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2815 { |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2816 l(0) = 0; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2817 l(1) = 1; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2818 lims = l; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2819 } |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2820 else if (l(0) == l(1)) |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2821 { |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2822 l(0) -= 0.5; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2823 l(1) += 0.5; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2824 lims = l; |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2825 } |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2826 } |
| 7446 | 2827 |
| 2828 public: | |
|
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7826
diff
changeset
|
2829 Matrix get_axis_limits (double xmin, double xmax, double min_pos, bool logscale); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2830 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2831 void update_xlim (bool do_clr_zoom = true) |
| 7446 | 2832 { |
| 2833 if (xtickmode.is ("auto")) | |
|
7857
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
2834 calc_ticks_and_lims (xlim, xtick, xlimmode.is ("auto"), xscale.is ("log")); |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2835 if (xticklabelmode.is ("auto")) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2836 calc_ticklabels (xtick, xticklabel, xscale.is ("log")); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2837 |
|
7854
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2838 fix_limits (xlim); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2839 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2840 if (do_clr_zoom) |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2841 zoom_stack.clear (); |
| 7446 | 2842 } |
| 2843 | |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2844 void update_ylim (bool do_clr_zoom = true) |
| 7446 | 2845 { |
| 2846 if (ytickmode.is ("auto")) | |
|
7857
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
2847 calc_ticks_and_lims (ylim, ytick, ylimmode.is ("auto"), yscale.is ("log")); |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2848 if (yticklabelmode.is ("auto")) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2849 calc_ticklabels (ytick, yticklabel, yscale.is ("log")); |
|
7854
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2850 |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2851 fix_limits (ylim); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2852 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2853 if (do_clr_zoom) |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2854 zoom_stack.clear (); |
| 7446 | 2855 } |
| 2856 | |
| 2857 void update_zlim (void) | |
| 2858 { | |
| 2859 if (ztickmode.is ("auto")) | |
|
7857
09b1a9c88128
added (far from perfect) support for logscale ticks
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7855
diff
changeset
|
2860 calc_ticks_and_lims (zlim, ztick, zlimmode.is ("auto"), zscale.is ("log")); |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2861 if (zticklabelmode.is ("auto")) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2862 calc_ticklabels (ztick, zticklabel, zscale.is ("log")); |
|
7854
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2863 |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
2864 fix_limits (zlim); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2865 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2866 zoom_stack.clear (); |
| 7446 | 2867 } |
| 2868 | |
| 6874 | 2869 }; |
| 2870 | |
| 2871 private: | |
| 2872 properties xproperties; | |
| 2873 | |
| 2874 public: | |
| 2875 axes (const graphics_handle& mh, const graphics_handle& p) | |
| 2876 : base_graphics_object (), xproperties (mh, p), default_properties () | |
| 2877 { | |
| 2878 xproperties.override_defaults (*this); | |
|
7830
61aee739a4da
Make sure to initialize axes xform data.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7829
diff
changeset
|
2879 xproperties.update_transform (); |
| 6874 | 2880 } |
| 2881 | |
| 2882 ~axes (void) { xproperties.delete_children (); } | |
| 2883 | |
| 2884 void override_defaults (base_graphics_object& obj) | |
| 2885 { | |
| 2886 // Allow parent (figure) to override first (properties knows how | |
| 2887 // to find the parent object). | |
| 2888 xproperties.override_defaults (obj); | |
| 2889 | |
| 2890 // Now override with our defaults. If the default_properties | |
| 2891 // list includes the properties for all defaults (line, | |
| 2892 // surface, etc.) then we don't have to know the type of OBJ | |
| 2893 // here, we just call its set function and let it decide which | |
| 2894 // properties from the list to use. | |
| 2895 obj.set_from_list (default_properties); | |
| 2896 } | |
| 2897 | |
| 7189 | 2898 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2899 { |
| 2900 if (name.compare ("default", 7)) | |
| 2901 // strip "default", pass rest to function that will | |
| 2902 // parse the remainder and add the element to the | |
| 2903 // default_properties map. | |
| 2904 default_properties.set (name.substr (7), value); | |
| 2905 else | |
| 2906 xproperties.set (name, value); | |
| 2907 } | |
| 2908 | |
| 2909 void set_defaults (const std::string& mode) | |
| 2910 { | |
|
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2911 remove_all_listeners (); |
| 6874 | 2912 xproperties.set_defaults (*this, mode); |
| 2913 } | |
| 2914 | |
| 7189 | 2915 octave_value get (const caseless_str& name) const |
| 6874 | 2916 { |
| 2917 octave_value retval; | |
| 2918 | |
| 2919 // FIXME -- finish this. | |
| 2920 if (name.compare ("default", 7)) | |
| 2921 retval = get_default (name.substr (7)); | |
| 2922 else | |
| 2923 retval = xproperties.get (name); | |
| 2924 | |
| 2925 return retval; | |
| 2926 } | |
| 2927 | |
| 7189 | 2928 octave_value get_default (const caseless_str& name) const; |
| 6874 | 2929 |
| 2930 octave_value get_defaults (void) const | |
| 2931 { | |
| 2932 return default_properties.as_struct ("default"); | |
| 2933 } | |
| 2934 | |
| 2935 base_properties& get_properties (void) { return xproperties; } | |
| 2936 | |
| 7222 | 2937 const base_properties& get_properties (void) const { return xproperties; } |
| 2938 | |
| 7214 | 2939 void update_axis_limits (const std::string& axis_type); |
| 2940 | |
| 6874 | 2941 bool valid_object (void) const { return true; } |
| 2942 | |
| 2943 private: | |
| 2944 property_list default_properties; | |
| 2945 }; | |
| 2946 | |
| 2947 // --------------------------------------------------------------------- | |
| 2948 | |
| 7365 | 2949 class OCTINTERP_API line : public base_graphics_object |
| 6874 | 2950 { |
| 2951 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
2952 class OCTINTERP_API properties : public base_properties |
| 6874 | 2953 { |
| 2954 public: | |
| 2955 // See the genprops.awk script for an explanation of the | |
| 2956 // properties declarations. | |
| 2957 | |
| 7366 | 2958 // properties which are not in matlab: |
| 7384 | 2959 // ldata, udata, xldata, xudata, keylabel, interpreter |
| 7366 | 2960 |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2961 BEGIN_PROPERTIES (line) |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2962 row_vector_property xdata u , default_data () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2963 row_vector_property ydata u , default_data () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2964 row_vector_property zdata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2965 row_vector_property ldata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2966 row_vector_property udata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2967 row_vector_property xldata u , Matrix () |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
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|
2968 row_vector_property xudata u , Matrix () |
| 8257 | 2969 string_property xdatasource , "" |
| 2970 string_property ydatasource , "" | |
| 2971 string_property zdatasource , "" | |
| 7363 | 2972 color_property color , color_values (0, 0, 0) |
| 2973 radio_property linestyle , "{-}|--|:|-.|none" | |
| 2974 double_property linewidth , 0.5 | |
| 2975 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h" | |
| 2976 color_property markeredgecolor , "{auto}|none" | |
| 2977 color_property markerfacecolor , "auto|{none}" | |
| 2978 double_property markersize , 6 | |
| 2979 string_property keylabel , "" | |
| 7384 | 2980 radio_property interpreter , "{tex}|none|latex" |
| 7377 | 2981 string_property displayname , "" |
| 7380 | 2982 radio_property erasemode , "{normal}|none|xor|background" |
|
7862
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
2983 // 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
|
2984 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
|
2985 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
|
2986 row_vector_property zlim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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diff
changeset
|
2987 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
|
2988 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
|
2989 bool_property zliminclude hl , "off" |
| 6874 | 2990 END_PROPERTIES |
|
7862
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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diff
changeset
|
2991 |
|
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
|
2992 private: |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
2993 Matrix compute_xlim (void) const; |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
2994 Matrix compute_ylim (void) const; |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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diff
changeset
|
2995 |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
2996 void update_xdata (void) { set_xlim (compute_xlim ()); } |
|
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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|
2997 void update_xldata (void) { set_xlim (compute_xlim ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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|
2998 void update_xudata (void) { set_xlim (compute_xlim ()); } |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
2999 |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
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|
3000 void update_ydata (void) { set_ylim (compute_ylim ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
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|
3001 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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|
3002 void update_udata (void) { set_ylim (compute_ylim ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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|
3003 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
3004 void update_zdata (void) |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3005 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
3006 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:
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diff
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|
3007 set_zliminclude (get_zdata ().numel () > 0); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
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|
3008 } |
| 6874 | 3009 }; |
| 3010 | |
| 3011 private: | |
| 3012 properties xproperties; | |
| 3013 | |
| 3014 public: | |
| 3015 line (const graphics_handle& mh, const graphics_handle& p) | |
| 3016 : base_graphics_object (), xproperties (mh, p) | |
| 3017 { | |
| 3018 xproperties.override_defaults (*this); | |
| 3019 } | |
| 3020 | |
| 3021 ~line (void) { xproperties.delete_children (); } | |
| 3022 | |
| 3023 base_properties& get_properties (void) { return xproperties; } | |
| 3024 | |
| 7222 | 3025 const base_properties& get_properties (void) const { return xproperties; } |
| 3026 | |
| 6874 | 3027 bool valid_object (void) const { return true; } |
| 3028 }; | |
| 3029 | |
| 3030 // --------------------------------------------------------------------- | |
| 3031 | |
| 7365 | 3032 class OCTINTERP_API text : public base_graphics_object |
| 6874 | 3033 { |
| 3034 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
3035 class OCTINTERP_API properties : public base_properties |
| 6874 | 3036 { |
| 3037 public: | |
| 3038 // See the genprops.awk script for an explanation of the | |
| 3039 // properties declarations. | |
| 3040 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3041 BEGIN_PROPERTIES (text) |
| 7363 | 3042 string_property string , "" |
| 3043 radio_property units , "{data}|pixels|normalized|inches|centimeters|points" | |
|
7862
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3044 array_property position u , Matrix (1, 3, 0.0) |
| 7363 | 3045 double_property rotation , 0 |
| 3046 radio_property horizontalalignment , "{left}|center|right" | |
| 3047 color_property color , color_values (0, 0, 0) | |
|
8944
cb0e9facc342
make default fontname * instead of Helvetica
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
3048 string_property fontname , OCTAVE_DEFAULT_FONTNAME |
| 7363 | 3049 double_property fontsize , 10 |
| 7379 | 3050 radio_property fontangle , "{normal}|italic|oblique" |
| 3051 radio_property fontweight , "light|{normal}|demi|bold" | |
| 3052 radio_property interpreter , "{tex}|none|latex" | |
| 7377 | 3053 color_property backgroundcolor , "{none}" |
| 3054 string_property displayname , "" | |
| 3055 color_property edgecolor , "{none}" | |
| 7380 | 3056 radio_property erasemode , "{normal}|none|xor|background" |
| 7377 | 3057 bool_property editing , "off" |
| 8465 | 3058 radio_property fontunits , "inches|centimeters|normalized|{points}|pixels" |
| 7377 | 3059 radio_property linestyle , "{-}|--|:|-.|none" |
| 3060 double_property linewidth , 0.5 | |
| 3061 double_property margin , 1 | |
| 3062 radio_property verticalalignment , "top|cap|{middle}|baseline|bottom" | |
|
7862
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3063 // 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:
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diff
changeset
|
3064 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
|
3065 row_vector_property ylim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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diff
changeset
|
3066 row_vector_property zlim hlr , Matrix () |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3067 bool_property xliminclude hl , "on" |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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diff
changeset
|
3068 bool_property yliminclude hl , "on" |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3069 bool_property zliminclude hl , "off" |
| 6874 | 3070 END_PROPERTIES |
| 3071 | |
| 7363 | 3072 protected: |
| 3073 void init (void) | |
| 3074 { | |
| 3075 position.add_constraint (dim_vector (1, 3)); | |
| 3076 } | |
|
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
|
3077 |
|
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
|
3078 private: |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3079 void update_position (void) |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3080 { |
|
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
|
3081 Matrix pos = get_position ().matrix_value (); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3082 Matrix lim; |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3083 |
|
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
|
3084 lim = Matrix (1, 3, pos(0)); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3085 lim(2) = (lim(2) <= 0 ? octave_Inf : lim(2)); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3086 set_xlim (lim); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3087 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3088 lim = Matrix (1, 3, pos(1)); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3089 lim(2) = (lim(2) <= 0 ? octave_Inf : lim(2)); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3090 set_ylim (lim); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3091 |
|
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
|
3092 if (pos.numel () == 3) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3093 { |
|
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
|
3094 lim = Matrix (1, 3, pos(2)); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3095 lim(2) = (lim(2) <= 0 ? octave_Inf : lim(2)); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3096 set_zliminclude ("on"); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3097 set_zlim (lim); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3098 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
3099 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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diff
changeset
|
3100 set_zliminclude ("off"); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3101 } |
| 6874 | 3102 }; |
| 3103 | |
| 3104 private: | |
| 3105 properties xproperties; | |
| 3106 | |
| 3107 public: | |
| 3108 text (const graphics_handle& mh, const graphics_handle& p) | |
| 3109 : base_graphics_object (), xproperties (mh, p) | |
| 3110 { | |
| 3111 xproperties.override_defaults (*this); | |
| 3112 } | |
| 3113 | |
| 3114 ~text (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 image : public base_graphics_object |
| 6874 | 3126 { |
| 3127 public: | |
|
7821
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
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|
3128 class OCTINTERP_API properties : public base_properties |
| 6874 | 3129 { |
| 3130 public: | |
|
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diff
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|
3131 bool is_climinclude (void) const |
|
8f3459a90bf3
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|
3132 { return (climinclude.is_on () && cdatamapping.is ("scaled")); } |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
3133 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>
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diff
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|
3134 { return climinclude.current_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
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|
3135 |
| 6874 | 3136 // See the genprops.awk script for an explanation of the |
| 3137 // properties declarations. | |
| 3138 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3139 BEGIN_PROPERTIES (image) |
|
7862
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|
3140 row_vector_property xdata u , Matrix () |
|
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|
3141 row_vector_property ydata u , Matrix () |
|
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|
3142 array_property cdata u , Matrix () |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3143 radio_property cdatamapping al , "{scaled}|direct" |
|
8f3459a90bf3
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changeset
|
3144 // hidden properties for limit computation |
|
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parents:
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changeset
|
3145 row_vector_property xlim hlr , Matrix() |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
3146 row_vector_property ylim hlr , Matrix() |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
3147 row_vector_property clim hlr , Matrix() |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
3148 bool_property xliminclude hl , "on" |
|
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changeset
|
3149 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
|
3150 bool_property climinclude hlg , "on" |
| 6874 | 3151 END_PROPERTIES |
| 3152 | |
| 7363 | 3153 protected: |
| 3154 void init (void) | |
| 3155 { | |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3156 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
|
3157 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
|
3158 cdata.add_constraint ("double"); |
|
8300
4b9bce36109b
Add constraint for logical image cdata
David Bateman <dbateman@free.fr>
parents:
8299
diff
changeset
|
3159 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
|
3160 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
|
3161 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
|
3162 cdata.add_constraint (dim_vector (-1, -1, 3)); |
| 7363 | 3163 } |
|
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
|
3164 |
|
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
|
3165 private: |
| 8333 | 3166 // 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:
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diff
changeset
|
3167 void update_xdata (void) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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diff
changeset
|
3168 { set_xlim (xdata.get_limits ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3169 |
| 8333 | 3170 // FIXME -- idem. |
|
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
|
3171 void update_ydata (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
|
3172 { 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:
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diff
changeset
|
3173 |
|
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
|
3174 void update_cdata (void) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3175 { |
|
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
|
3176 if (cdatamapping_is ("scaled")) |
|
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
|
3177 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:
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diff
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|
3178 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3179 clim = cdata.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
|
3180 } |
| 6874 | 3181 }; |
| 3182 | |
| 3183 private: | |
| 3184 properties xproperties; | |
| 3185 | |
| 3186 public: | |
| 3187 image (const graphics_handle& mh, const graphics_handle& p) | |
| 3188 : base_graphics_object (), xproperties (mh, p) | |
| 3189 { | |
| 3190 xproperties.override_defaults (*this); | |
| 3191 } | |
| 3192 | |
| 3193 ~image (void) { xproperties.delete_children (); } | |
| 3194 | |
| 3195 base_properties& get_properties (void) { return xproperties; } | |
| 3196 | |
| 7222 | 3197 const base_properties& get_properties (void) const { return xproperties; } |
| 3198 | |
| 6874 | 3199 bool valid_object (void) const { return true; } |
| 3200 }; | |
| 3201 | |
| 3202 // --------------------------------------------------------------------- | |
| 3203 | |
| 7365 | 3204 class OCTINTERP_API patch : public base_graphics_object |
| 6874 | 3205 { |
| 3206 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
3207 class OCTINTERP_API properties : public base_properties |
| 6874 | 3208 { |
| 3209 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
|
3210 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
|
3211 |
|
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
|
3212 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
|
3213 { 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
|
3214 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
|
3215 { 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
|
3216 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3217 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
|
3218 { 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
|
3219 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
|
3220 { 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
|
3221 |
| 6874 | 3222 // See the genprops.awk script for an explanation of the |
| 3223 // properties declarations. | |
| 3224 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3225 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
|
3226 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
|
3227 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
|
3228 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
|
3229 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
|
3230 radio_property cdatamapping l , "{scaled}|direct" |
| 7363 | 3231 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
|
3232 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
|
3233 array_property facevertexcdata , Matrix () |
| 7363 | 3234 array_property vertices , Matrix () |
| 7368 | 3235 array_property vertexnormals , Matrix () |
| 7379 | 3236 radio_property normalmode , "{auto}|manual" |
| 3237 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
|
3238 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
|
3239 radio_property facelighting , "flat|{none}|gouraud|phong" |
| 7379 | 3240 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
|
3241 double_radio_property edgealpha , double_radio_property (1.0, radio_values ("flat|interp")) |
| 7379 | 3242 radio_property edgelighting , "{none}|flat|gouraud|phong" |
| 3243 radio_property backfacelighting , "{reverselit}|unlit|lit" | |
| 7368 | 3244 double_property ambientstrength , 0.3 |
| 3245 double_property diffusestrength , 0.6 | |
| 3246 double_property specularstrength , 0.6 | |
| 3247 double_property specularexponent , 10.0 | |
| 3248 double_property specularcolorreflectance , 1.0 | |
| 7379 | 3249 radio_property erasemode , "{normal}|background|xor|none" |
| 7363 | 3250 radio_property linestyle , "{-}|--|:|-.|none" |
| 3251 double_property linewidth , 0.5 | |
| 3252 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h" | |
| 3253 color_property markeredgecolor , "{auto}|none" | |
| 3254 color_property markerfacecolor , "auto|{none}" | |
| 3255 double_property markersize , 6 | |
| 3256 string_property keylabel , "" | |
| 7384 | 3257 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
|
3258 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
|
3259 // 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
|
3260 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
|
3261 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
|
3262 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
|
3263 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
|
3264 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
|
3265 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
|
3266 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
|
3267 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
|
3268 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
|
3269 bool_property aliminclude hlg , "on" |
| 6874 | 3270 END_PROPERTIES |
| 3271 | |
| 7363 | 3272 protected: |
| 3273 void init (void) | |
| 3274 { | |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3275 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
|
3276 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
|
3277 zdata.add_constraint (dim_vector (-1, -1)); |
| 7363 | 3278 vertices.add_constraint (dim_vector (-1, 2)); |
| 3279 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
|
3280 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
|
3281 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
|
3282 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
|
3283 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
|
3284 facevertexalphadata.add_constraint (dim_vector (-1, 1)); |
| 7363 | 3285 } |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3286 |
|
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
|
3287 private: |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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diff
changeset
|
3288 void update_xdata (void) { set_xlim (xdata.get_limits ()); } |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3289 void update_ydata (void) { set_ylim (ydata.get_limits ()); } |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3290 void update_zdata (void) { set_zlim (zdata.get_limits ()); } |
|
8f3459a90bf3
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diff
changeset
|
3291 |
|
8f3459a90bf3
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diff
changeset
|
3292 void update_cdata (void) |
|
8f3459a90bf3
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diff
changeset
|
3293 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
3294 if (cdatamapping_is ("scaled")) |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3295 set_clim (cdata.get_limits ()); |
|
8f3459a90bf3
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diff
changeset
|
3296 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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diff
changeset
|
3297 clim = cdata.get_limits (); |
|
8f3459a90bf3
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diff
changeset
|
3298 } |
| 6874 | 3299 }; |
| 3300 | |
| 3301 private: | |
| 3302 properties xproperties; | |
| 3303 | |
| 3304 public: | |
| 3305 patch (const graphics_handle& mh, const graphics_handle& p) | |
| 3306 : base_graphics_object (), xproperties (mh, p) | |
| 3307 { | |
| 3308 xproperties.override_defaults (*this); | |
| 3309 } | |
| 3310 | |
| 3311 ~patch (void) { xproperties.delete_children (); } | |
| 3312 | |
| 3313 base_properties& get_properties (void) { return xproperties; } | |
| 3314 | |
| 7222 | 3315 const base_properties& get_properties (void) const { return xproperties; } |
| 3316 | |
| 6874 | 3317 bool valid_object (void) const { return true; } |
| 3318 }; | |
| 3319 | |
| 3320 // --------------------------------------------------------------------- | |
| 3321 | |
| 7365 | 3322 class OCTINTERP_API surface : public base_graphics_object |
| 6874 | 3323 { |
| 3324 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
3325 class OCTINTERP_API properties : public base_properties |
| 6874 | 3326 { |
| 3327 public: | |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3328 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
|
3329 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3330 bool 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
|
3331 { 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
|
3332 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
|
3333 { 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
|
3334 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3335 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
|
3336 { 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
|
3337 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
|
3338 { 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
|
3339 |
| 6874 | 3340 // See the genprops.awk script for an explanation of the |
| 3341 // properties declarations. | |
| 3342 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3343 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
|
3344 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
|
3345 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
|
3346 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
|
3347 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
|
3348 radio_property cdatamapping al , "{scaled}|direct" |
| 8257 | 3349 string_property xdatasource , "" |
| 3350 string_property ydatasource , "" | |
| 3351 string_property zdatasource , "" | |
| 3352 string_property cdatasource , "" | |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3353 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
|
3354 double_radio_property facealpha , double_radio_property (1.0, radio_values ("flat|interp")) |
| 7379 | 3355 color_property edgecolor , color_property (color_values (0, 0, 0), radio_values ("flat|none|interp")) |
| 7363 | 3356 radio_property linestyle , "{-}|--|:|-.|none" |
| 3357 double_property linewidth , 0.5 | |
| 3358 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h" | |
| 3359 color_property markeredgecolor , "{auto}|none" | |
| 3360 color_property markerfacecolor , "auto|{none}" | |
| 3361 double_property markersize , 6 | |
| 3362 string_property keylabel , "" | |
| 7384 | 3363 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
|
3364 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
|
3365 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
|
3366 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
|
3367 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
|
3368 double_property diffusestrength , 0.6 |
|
7846
d7737a4268b7
Fix typos in property names (edgealpha/facealpha).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7844
diff
changeset
|
3369 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
|
3370 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
|
3371 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
|
3372 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
|
3373 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
|
3374 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
|
3375 double_property specularcolorreflectance , 1 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3376 double_property specularexponent , 10 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3377 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
|
3378 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
|
3379 // 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
|
3380 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
|
3381 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
|
3382 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
|
3383 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
|
3384 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
|
3385 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
|
3386 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
|
3387 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
|
3388 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
|
3389 bool_property aliminclude hlg , "on" |
| 6874 | 3390 END_PROPERTIES |
| 3391 | |
| 7363 | 3392 protected: |
| 3393 void init (void) | |
| 3394 { | |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7847
diff
changeset
|
3395 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
|
3396 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
|
3397 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
|
3398 alphadata.add_constraint ("double"); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3399 alphadata.add_constraint ("uint8"); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3400 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
|
3401 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
|
3402 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
|
3403 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
|
3404 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
|
3405 cdata.add_constraint (dim_vector (-1, -1, 3)); |
| 7363 | 3406 } |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3407 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3408 private: |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3409 void update_normals (void); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3410 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3411 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
|
3412 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3413 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
|
3414 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
|
3415 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3416 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3417 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
|
3418 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3419 update_normals (); |
|
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
|
3420 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:
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diff
changeset
|
3421 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3422 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3423 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
|
3424 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3425 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
|
3426 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
|
3427 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3428 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3429 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
|
3430 { |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3431 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
|
3432 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:
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diff
changeset
|
3433 else |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3434 clim = cdata.get_limits (); |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3435 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3436 |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3437 void update_alphadata (void) |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3438 { |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3439 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
|
3440 set_alim (alphadata.get_limits ()); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3441 else |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3442 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
|
3443 } |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3444 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3445 void update_normalmode (void) |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3446 { update_normals (); } |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3447 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3448 void update_vertexnormals (void) |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3449 { set_normalmode ("manual"); } |
| 6874 | 3450 }; |
| 3451 | |
| 3452 private: | |
| 3453 properties xproperties; | |
| 3454 | |
| 3455 public: | |
| 3456 surface (const graphics_handle& mh, const graphics_handle& p) | |
| 3457 : base_graphics_object (), xproperties (mh, p) | |
| 3458 { | |
| 3459 xproperties.override_defaults (*this); | |
| 3460 } | |
| 3461 | |
| 3462 ~surface (void) { xproperties.delete_children (); } | |
| 3463 | |
| 3464 base_properties& get_properties (void) { return xproperties; } | |
| 3465 | |
| 7222 | 3466 const base_properties& get_properties (void) const { return xproperties; } |
| 3467 | |
| 6874 | 3468 bool valid_object (void) const { return true; } |
| 3469 }; | |
| 3470 | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3471 // --------------------------------------------------------------------- |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3472 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3473 class OCTINTERP_API hggroup : public base_graphics_object |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3474 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3475 public: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3476 class OCTINTERP_API properties : public base_properties |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3477 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3478 public: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3479 void remove_child (const graphics_handle& h) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3480 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3481 base_properties::remove_child (h); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3482 update_limits (); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3483 } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3484 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3485 void adopt (const graphics_handle& h) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3486 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3487 base_properties::adopt (h); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3488 update_limits (); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3489 } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3490 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3491 // 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
|
3492 // properties declarations. |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3493 |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3494 BEGIN_PROPERTIES (hggroup) |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3495 // hidden properties for limit computation |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3496 row_vector_property xlim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3497 row_vector_property ylim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3498 row_vector_property zlim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3499 row_vector_property clim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3500 row_vector_property alim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3501 bool_property xliminclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3502 bool_property yliminclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3503 bool_property zliminclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3504 bool_property climinclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3505 bool_property aliminclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3506 END_PROPERTIES |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3507 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3508 private: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3509 void update_limits (void) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3510 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3511 update_axis_limits ("xlim"); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3512 update_axis_limits ("ylim"); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3513 update_axis_limits ("zlim"); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3514 update_axis_limits ("clim"); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3515 update_axis_limits ("alim"); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3516 } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3517 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3518 protected: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3519 void init (void) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3520 { } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3521 }; |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3522 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3523 private: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3524 properties xproperties; |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3525 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3526 public: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3527 hggroup (const graphics_handle& mh, const graphics_handle& p) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3528 : base_graphics_object (), xproperties (mh, p) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3529 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3530 xproperties.override_defaults (*this); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3531 } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3532 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3533 ~hggroup (void) { xproperties.delete_children (); } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3534 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3535 base_properties& get_properties (void) { return xproperties; } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3536 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3537 const base_properties& get_properties (void) const { return xproperties; } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3538 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3539 bool valid_object (void) const { return true; } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3540 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3541 void update_axis_limits (const std::string& axis_type); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3542 }; |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3543 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3544 // --------------------------------------------------------------------- |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3545 |
| 6874 | 3546 octave_value |
| 3547 get_property_from_handle (double handle, const std::string &property, | |
| 3548 const std::string &func); | |
| 3549 bool | |
| 3550 set_property_in_handle (double handle, const std::string &property, | |
| 3551 const octave_value &arg, const std::string &func); | |
| 3552 | |
| 3553 // --------------------------------------------------------------------- | |
| 3554 | |
|
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3555 class graphics_event; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3556 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3557 class |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3558 base_graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3559 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3560 public: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3561 friend class graphics_event; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3562 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3563 base_graphics_event (void) : count (1) { } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3564 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3565 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
|
3566 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3567 virtual void execute (void) = 0; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3568 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3569 private: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3570 int count; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3571 }; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3572 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3573 class |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3574 graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3575 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3576 public: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3577 typedef void (*event_fcn) (void*); |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3578 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3579 graphics_event (void) : rep (0) { } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3580 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3581 graphics_event (const graphics_event& e) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3582 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3583 rep = e.rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3584 rep->count++; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3585 } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3586 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3587 ~graphics_event (void) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3588 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3589 if (rep && --rep->count == 0) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3590 delete rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3591 } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3592 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3593 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
|
3594 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3595 if (rep != e.rep) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3596 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3597 if (rep && --rep->count == 0) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3598 delete rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3599 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3600 rep = e.rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3601 if (rep) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3602 rep->count++; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3603 } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3604 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3605 return *this; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3606 } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3607 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3608 void execute (void) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3609 { if (rep) rep->execute (); } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3610 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3611 bool ok (void) const |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3612 { return (rep != 0); } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3613 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3614 static graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3615 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
|
3616 const std::string& name, |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3617 const octave_value& data = Matrix ()); |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3618 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3619 static graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3620 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
|
3621 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3622 static graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3623 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
|
3624 const std::string& name, |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3625 const octave_value& value); |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3626 private: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3627 base_graphics_event *rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3628 }; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3629 |
| 7365 | 3630 class OCTINTERP_API gh_manager |
| 6874 | 3631 { |
| 3632 protected: | |
| 3633 | |
| 3634 gh_manager (void); | |
| 3635 | |
| 3636 public: | |
| 3637 | |
| 3638 static bool instance_ok (void) | |
| 3639 { | |
| 3640 bool retval = true; | |
| 3641 | |
| 3642 if (! instance) | |
| 3643 instance = new gh_manager (); | |
| 3644 | |
| 3645 if (! instance) | |
| 3646 { | |
| 3647 ::error ("unable to create gh_manager!"); | |
| 3648 | |
| 3649 retval = false; | |
| 3650 } | |
| 3651 | |
| 3652 return retval; | |
| 3653 } | |
| 3654 | |
| 3655 static void free (const graphics_handle& h) | |
| 3656 { | |
| 3657 if (instance_ok ()) | |
| 3658 instance->do_free (h); | |
| 3659 } | |
| 3660 | |
| 3661 static graphics_handle lookup (double val) | |
| 3662 { | |
| 3663 return instance_ok () ? instance->do_lookup (val) : graphics_handle (); | |
| 3664 } | |
| 3665 | |
| 3666 static graphics_object get_object (const graphics_handle& h) | |
| 3667 { | |
| 3668 return instance_ok () ? instance->do_get_object (h) : graphics_object (); | |
| 3669 } | |
| 3670 | |
| 3671 static graphics_handle | |
| 3672 make_graphics_handle (const std::string& go_name, | |
| 7370 | 3673 const graphics_handle& parent, bool do_createfcn = true) |
| 6874 | 3674 { |
| 3675 return instance_ok () | |
| 7370 | 3676 ? instance->do_make_graphics_handle (go_name, parent, do_createfcn) |
| 6874 | 3677 : graphics_handle (); |
| 3678 } | |
| 3679 | |
| 3680 static graphics_handle make_figure_handle (double val) | |
| 3681 { | |
| 3682 return instance_ok () | |
| 3683 ? instance->do_make_figure_handle (val) : graphics_handle (); | |
| 3684 } | |
| 3685 | |
| 3686 static void push_figure (const graphics_handle& h) | |
| 3687 { | |
| 3688 if (instance_ok ()) | |
| 3689 instance->do_push_figure (h); | |
| 3690 } | |
| 3691 | |
| 3692 static void pop_figure (const graphics_handle& h) | |
| 3693 { | |
| 3694 if (instance_ok ()) | |
| 3695 instance->do_pop_figure (h); | |
| 3696 } | |
| 3697 | |
| 3698 static graphics_handle current_figure (void) | |
| 3699 { | |
| 3700 return instance_ok () | |
| 3701 ? instance->do_current_figure () : graphics_handle (); | |
| 3702 } | |
| 3703 | |
| 3704 static Matrix handle_list (void) | |
| 3705 { | |
| 3706 return instance_ok () ? instance->do_handle_list () : Matrix (); | |
| 3707 } | |
| 3708 | |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3709 static void lock (void) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3710 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3711 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3712 instance->do_lock (); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3713 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3714 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3715 static void unlock (void) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3716 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3717 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3718 instance->do_unlock (); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3719 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3720 |
| 6874 | 3721 static Matrix figure_handle_list (void) |
| 3722 { | |
| 3723 return instance_ok () ? instance->do_figure_handle_list () : Matrix (); | |
| 3724 } | |
| 3725 | |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3726 static void execute_callback (const graphics_handle& h, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3727 const std::string& name, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3728 const octave_value& data = Matrix ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3729 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3730 graphics_object go = get_object (h); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3731 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3732 if (go.valid_object ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3733 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3734 octave_value cb = go.get (name); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3735 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3736 if (! error_state) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3737 execute_callback (h, cb, data); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3738 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3739 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3740 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3741 static void execute_callback (const graphics_handle& h, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3742 const octave_value& cb, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3743 const octave_value& data = Matrix ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3744 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3745 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3746 instance->do_execute_callback (h, cb, data); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3747 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3748 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3749 static void post_callback (const graphics_handle& h, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3750 const std::string& name, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3751 const octave_value& data = Matrix ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3752 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3753 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3754 instance->do_post_callback (h, name, data); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3755 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3756 |
|
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3757 static void post_function (graphics_event::event_fcn fcn, void* data = 0) |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3758 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3759 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3760 instance->do_post_function (fcn, data); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3761 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3762 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3763 static void post_set (const graphics_handle& h, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3764 const std::string& name, |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3765 const octave_value& value) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3766 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3767 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3768 instance->do_post_set (h, name, value); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3769 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
3770 |
|
78400fde223e
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3771 static int process_events (void) |
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3772 { |
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3773 return (instance_ok () ? instance->do_process_events () : 0); |
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3774 } |
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3775 |
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3776 static int flush_events (void) |
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3777 { |
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3778 return (instance_ok () ? instance->do_process_events (true) : 0); |
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3779 } |
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3780 |
| 8249 | 3781 static bool is_handle_visible (const graphics_handle& h) |
| 3782 { | |
| 3783 bool retval = false; | |
| 3784 | |
| 3785 graphics_object go = get_object (h); | |
| 3786 | |
| 3787 if (go.valid_object ()) | |
| 3788 retval = go.is_handle_visible (); | |
| 3789 | |
| 3790 return retval; | |
| 3791 } | |
| 3792 | |
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3793 public: |
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3794 class autolock |
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3795 { |
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3796 public: |
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3797 autolock (void) { lock (); } |
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3798 |
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3799 ~autolock (void) { unlock (); } |
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3800 |
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3801 private: |
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3802 |
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3803 // No copying! |
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3804 autolock (const autolock&); |
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3805 autolock& operator = (const autolock&); |
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3806 }; |
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3807 |
| 6874 | 3808 private: |
| 3809 | |
| 3810 static gh_manager *instance; | |
| 3811 | |
| 3812 typedef std::map<graphics_handle, graphics_object>::iterator iterator; | |
| 3813 typedef std::map<graphics_handle, graphics_object>::const_iterator const_iterator; | |
| 3814 | |
| 3815 typedef std::set<graphics_handle>::iterator free_list_iterator; | |
| 3816 typedef std::set<graphics_handle>::const_iterator const_free_list_iterator; | |
| 3817 | |
| 3818 typedef std::list<graphics_handle>::iterator figure_list_iterator; | |
| 3819 typedef std::list<graphics_handle>::const_iterator const_figure_list_iterator; | |
| 3820 | |
| 3821 // A map of handles to graphics objects. | |
| 3822 std::map<graphics_handle, graphics_object> handle_map; | |
| 3823 | |
| 3824 // The available graphics handles. | |
| 3825 std::set<graphics_handle> handle_free_list; | |
| 3826 | |
| 3827 // The next handle available if handle_free_list is empty. | |
| 7286 | 3828 double next_handle; |
| 6874 | 3829 |
| 3830 // The allocated figure handles. Top of the stack is most recently | |
| 3831 // created. | |
| 3832 std::list<graphics_handle> figure_list; | |
| 3833 | |
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3834 // The lock for accessing the graphics sytsem |
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3835 octave_mutex graphics_lock; |
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3836 |
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3837 // The list of event queued by backends |
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3838 std::list<graphics_event> event_queue; |
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3839 |
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3840 // The stack of callback objects |
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3841 std::list<graphics_object> callback_objects; |
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3842 |
| 6874 | 3843 graphics_handle get_handle (const std::string& go_name); |
| 3844 | |
| 3845 void do_free (const graphics_handle& h); | |
| 3846 | |
| 3847 graphics_handle do_lookup (double val) | |
| 3848 { | |
| 7363 | 3849 iterator p = (xisnan (val) ? handle_map.end () : handle_map.find (val)); |
| 6874 | 3850 |
| 3851 return (p != handle_map.end ()) ? p->first : graphics_handle (); | |
| 3852 } | |
| 3853 | |
| 3854 graphics_object do_get_object (const graphics_handle& h) | |
| 3855 { | |
| 7379 | 3856 iterator p = (h.ok () ? handle_map.find (h) : handle_map.end ()); |
| 6874 | 3857 |
| 3858 return (p != handle_map.end ()) ? p->second : graphics_object (); | |
| 3859 } | |
| 3860 | |
| 3861 graphics_handle do_make_graphics_handle (const std::string& go_name, | |
| 7370 | 3862 const graphics_handle& p, bool do_createfcn); |
| 6874 | 3863 |
| 3864 graphics_handle do_make_figure_handle (double val); | |
| 3865 | |
| 3866 Matrix do_handle_list (void) | |
| 3867 { | |
| 3868 Matrix retval (1, handle_map.size ()); | |
| 3869 octave_idx_type i = 0; | |
| 3870 for (const_iterator p = handle_map.begin (); p != handle_map.end (); p++) | |
| 7056 | 3871 { |
| 3872 graphics_handle h = p->first; | |
| 3873 retval(i++) = h.value (); | |
| 3874 } | |
| 6874 | 3875 return retval; |
| 3876 } | |
| 3877 | |
| 3878 Matrix do_figure_handle_list (void) | |
| 3879 { | |
| 3880 Matrix retval (1, figure_list.size ()); | |
| 3881 octave_idx_type i = 0; | |
| 3882 for (const_figure_list_iterator p = figure_list.begin (); | |
| 3883 p != figure_list.end (); | |
| 3884 p++) | |
| 7056 | 3885 { |
| 3886 graphics_handle h = *p; | |
| 3887 retval(i++) = h.value (); | |
| 3888 } | |
| 6874 | 3889 return retval; |
| 3890 } | |
| 3891 | |
| 3892 void do_push_figure (const graphics_handle& h); | |
| 3893 | |
| 3894 void do_pop_figure (const graphics_handle& h); | |
| 3895 | |
| 3896 graphics_handle do_current_figure (void) const | |
| 3897 { | |
| 3898 return figure_list.empty () ? graphics_handle () : figure_list.front (); | |
| 3899 } | |
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3900 |
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3901 void do_lock (void) { graphics_lock.lock (); } |
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3902 |
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3903 void do_unlock (void) { graphics_lock.unlock (); } |
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3904 |
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3905 void do_execute_callback (const graphics_handle& h, const octave_value& cb, |
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3906 const octave_value& data); |
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3907 |
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3908 void do_post_callback (const graphics_handle& h, const std::string name, |
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3909 const octave_value& data); |
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3910 |
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3911 void do_post_function (graphics_event::event_fcn fcn, void* fcn_data); |
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3912 |
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3913 void do_post_set (const graphics_handle& h, const std::string name, |
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3914 const octave_value& value); |
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3915 |
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3916 int do_process_events (bool force = false); |
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3917 |
|
9397
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3918 static void restore_gcbo (void) |
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3919 { |
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3920 if (instance_ok ()) |
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3921 instance->do_restore_gcbo (); |
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3922 } |
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3923 |
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3924 void do_restore_gcbo (void); |
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3925 |
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3926 void do_post_event (const graphics_event& e); |
| 6874 | 3927 }; |
| 3928 | |
| 9455 | 3929 void get_children_limits (double& min_val, double& max_val, double& min_pos, |
| 3930 const Matrix& kids, char limit_type); | |
| 6874 | 3931 |
| 3932 // This function is NOT equivalent to the scripting language function gcf. | |
| 7365 | 3933 OCTINTERP_API graphics_handle gcf (void); |
| 6874 | 3934 |
| 3935 // This function is NOT equivalent to the scripting language function gca. | |
| 7365 | 3936 OCTINTERP_API graphics_handle gca (void); |
| 6874 | 3937 |
| 3938 #endif | |
| 3939 | |
| 3940 /* | |
| 3941 ;;; Local Variables: *** | |
| 3942 ;;; mode: C++ *** | |
| 3943 ;;; End: *** | |
| 3944 */ |